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- Publication . Article . 2013Open AccessAuthors:Li Wang; Chun Gao; Shu-Kun Yao; Bu-Shan Xie;Li Wang; Chun Gao; Shu-Kun Yao; Bu-Shan Xie;Publisher: MDPI AG
Autophagy, a self-defense mechanism, has been found to be associated with drug resistance in hepatocellular carcinoma (HCC). Our study was designed to investigate the role and related mechanisms of autophagy in matrine-induced apoptosis in hepatoma cells of HepG2 and Bel7402. Cell apoptosis was detected by flow cytometry analysis (Annexin V–FITC/PI double-staining assay), the activity and activating cleavages of caspase-3, -8, and -9. MTT assay and colony forming assay were used to assess the effect of matrine on growth and proliferation of HCC cells. Autophagic flux in HCC cells was analyzed using the expression of LC3BI/II and p62/SQSTM1, GFP-LC3 transfection, and transmission electron microscopy. Moreover, regarding to the associated mechanisms, the effects of matrine on the phosphoinositide 3-kinase/AKT/mTOR pathway and beclin-1 were studied. Our results showed that: (1) both autophagy and apoptosis could be induced by treatment with matrine; (2) using the autophagic inhibitor chloroquine and beclin-1 small-interfering RNA, cell apoptosis induced by matrine could be enhanced in a caspase-dependent manner; and (3) autophagy was induced via inhibition of PI3K/AKT/mTOR pathway and up-regulation of beclin-1. In conclusion, inhibition of autophagy could enhance matrine-induced apoptosis in human hepatoma cells.
Top 10% in popularityTop 10% in popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2018Open AccessAuthors:Marwan O. Jalambo; Basil Kanoa; Mohammed S. Ellulu; Smaher Younis; Mueen El-Kariri;Marwan O. Jalambo; Basil Kanoa; Mohammed S. Ellulu; Smaher Younis; Mueen El-Kariri;Publisher: Heighten Science Publications CorporationAverage/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.
add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Conference object . 2013EnglishAuthors:Nelson, T.; Oxenford, H.A.;Nelson, T.; Oxenford, H.A.;Average/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.
- Publication . Article . 2018Open AccessAuthors:Cortés-Vicente, Elena; Rojas-Garcia, Ricard; Diaz-Manera, Jordi; Querol, Luis; Casasnovas, Carlos; Guerrero-Sola, Antonio; Muñoz-Blanco, José Luis; Bárcena-Llona, José Eulalio; Márquez-Infante, Celedonio; Pardo, Julio; +6 moreCortés-Vicente, Elena; Rojas-Garcia, Ricard; Diaz-Manera, Jordi; Querol, Luis; Casasnovas, Carlos; Guerrero-Sola, Antonio; Muñoz-Blanco, José Luis; Bárcena-Llona, José Eulalio; Márquez-Infante, Celedonio; Pardo, Julio; Martínez-Fernández, Eva María; Usón, Mercedes; Oliva-Nacarino, Pedro; Sevilla, Teresa; Illa, Isabel; Universitat Autònoma de Barcelona;Publisher: WileyCountry: Spain
ObjectiveTo evaluate whether the clinical benefit and relapse rates in anti-muscle-specific kinase (MuSK) myasthenia gravis (MG) differ depending on the protocol of rituximab followed. MethodsThis retrospective multicentre study in patients with MuSK MG compared three rituximab protocols in terms of clinical status, relapse, changes in treatment, and adverse side effects. The primary effectiveness endpoint was clinical relapse requiring a further infusion of rituximab. Survival curves were estimated using Kaplan-Meier methods and survival analyses were undertaken using Cox proportional-hazards models. ResultsTwenty-five patients were included: 11 treated with protocol 4 + 2 (375 mg/m(2)/4 weeks, then monthly for 2 months), five treated with protocol 1 + 1 (two 1 g doses 2 weeks apart), and nine treated with protocol 4 (375 mg/m(2)/4 weeks). Mean follow-up was 5.0 years (SD 3.3). Relapse occurred in 18.2%, 80%, and 33.3%, and mean time to relapse was 3.5 (SD 1.5), 1.1 (SD 0.4), and 2.5 (SD 1.4) years, respectively. Based on Kaplan-Meier estimates, patients treated with protocol 4 + 2 had fewer and later relapses than patients treated with the other two protocols (log-rank test P = 0.0001). Patients treated with protocol 1 + 1 had a higher risk of relapse than patients treated with protocol 4 + 2 (HR 112.8, 95% CI, 5.7-2250.4, P = 0.002). Patients treated with protocol 4 showed a trend to a higher risk of relapse than those treated with protocol 4 + 2 (HR 9.2, 95% CI 0.9-91.8, P = 0.059). InterpretationThis study provides class IV evidence that the 4 + 2 rituximab protocol has a lower clinical relapse rate and produces a more durable response than the 1 + 1 and 4 protocols in patients with MuSK MG.
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You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2013Open AccessAuthors:Shakil Ahmed; Peter Leslie Annear; Bouaphat Phonvisay; Chansaly Phommavong; Valeria de Oliveira Cruz; Asmus Hammerich; Bart Jacobs;Shakil Ahmed; Peter Leslie Annear; Bouaphat Phonvisay; Chansaly Phommavong; Valeria de Oliveira Cruz; Asmus Hammerich; Bart Jacobs;
pmid: 23433544
Publisher: Elsevier BVAbstractThere is now widespread acceptance of the universal coverage approach, presented in the 2010 World Health Report. There are more and more voices for the benefit of creating a single national risk pool. Now, a body of literature is emerging on institutional design and organizational practice for universal coverage, related to management of the three health-financing functions: collection, pooling and purchasing. While all countries can move towards universal coverage, lower-income countries face particular challenges, including scarce resources and limited capacity. Recently, the Lao PDR has been preparing options for moving to a single national health insurance scheme. The aim is to combine four different social health protection schemes into a national health insurance authority (NHIA) with a single national fund- and risk-pool. This paper investigates the main institutional and organizational challenges related to the creation of the NHIA. The paper uses a qualitative approach, drawing on the World Health Organization's institutional and Organizational Assessment for Improving and Strengthening health financing (OASIS) conceptual framework for data analysis. Data were collected from a review of key health financing policy documents and from 17 semi-structured key informant interviews. Policy makers and advisors are confronting issues related to institutional arrangements, funding sources for the authority and government support for subsidies to the demand-side health financing schemes. Compulsory membership is proposed, but the means for covering the informal sector have not been resolved. While unification of existing schemes may be the basis for creating a single risk pool, challenges related to administrative capacity and cross-subsidies remain. The example of Lao PDR illustrates the need to include consideration of national context, the sequencing of reforms and the time-scale appropriate for achieving universal coverage.
Average/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Preprint . 2021Open AccessAuthors:Maria Skaalum Petersen; Cecilie Bo Hansen; Marnar Fríðheim Kristiansen; Jógvan Páll Fjallsbak; Sólrun Larsen; Jóhanna Ljósá Hansen; Ida Jarlhelt; Laura Pérez-Alós; Bjarni á Steig; Debes Hammershaimb Christiansen; +6 moreMaria Skaalum Petersen; Cecilie Bo Hansen; Marnar Fríðheim Kristiansen; Jógvan Páll Fjallsbak; Sólrun Larsen; Jóhanna Ljósá Hansen; Ida Jarlhelt; Laura Pérez-Alós; Bjarni á Steig; Debes Hammershaimb Christiansen; Lars Fodgaard Møller; Marin Strøm; Guðrið Andorsdóttir; Shahin Gaini; Pal Weihe; Peter Garred;Publisher: Cold Spring Harbor Laboratory
AbstractOnly a few studies have assessed the long-term duration of the humoral immune response against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).In this nationwide longitudinal study from the Faroe Islands with close to full participation of all individuals on the Islands with PCR confirmed COVID-19 during the two waves of infections in the spring and autumn 2020 (n=172 & n=233), samples were drawn at three longitudinal time points (3, 7 and 12 months and 1, 3 and 7 months after disease onset, respectively).Serum was analyzed with a direct quantitative IgG antibody binding ELISA to detect anti–SARS-CoV-2 spike RBD antibodies and a commercially available qualitative sandwich RBD ELISA kit measuring total antibody binding.The seropositive rate in the convalescent individuals was above 95 % at all sampling time points for both assays. There was an overall decline in IgG titers over time in both waves (p < 0.001). Pairwise comparison showed that IgG declined significantly from the first sample until approximately 7 months in both waves (p < 0.001). After that, the antibody level still declined significantly (p < 0.001), but decelerated with an altered slope remaining fairly stable from 7 months to 12 months after infection. Interestingly, the IgG titers followed a U-shaped curve with higher antibody levels among the oldest (67+) and the youngest (0– 17) age groups compared to intermediate groups (p < 0.001).Our results indicate that COVID-19 convalescent individuals are likely to be protected from reinfection up to 12 months after symptom onset and maybe even longer. We believe our results can add to the understanding of natural immunity and the expected durability of SARS-CoV-2 vaccine immune responses.
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You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 1982Closed AccessAuthors:Rajdeo Kalliecharan; John Steeves;Rajdeo Kalliecharan; John Steeves;
pmid: 6122388
Publisher: WileyA discrete population of cells containing immunoreactive somatostatin was shown by the peroxidase antibody bridge technique at both the light and electron microscopic level to be present in the pancreas of chick embryos. Based on the stage of development, somatostatin-positive cells, at the light microscopic level, were found in the alpha and beta islets, in isolated islets that did not correspond with any known alpha or beta islets, as well as in the acinar tissue. Quantitative determination indicated that, at all ages examined, there were a greater number of somatostatin cells associated with the alpha islets per square millimeter of tissue than with either the beta islets or acinar tissue of the exocrine pancreas. Ultrastructural observations on day 15 of development confirm and reinforce the light microscopic observations pertaining to the localization of the somatostatin-positive cells. The results also show that the PAP reaction was localized only on the granules of the somatostatin positive cells. These granules were primarily found in the apical region of these cells adjacent to blood vessels.
Average/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . Other literature type . 2016Open AccessAuthors:Bentham, James; Cesare, Mariachiara Di; Stevens, Gretchen A.; Zhou, Bin; Bixby, Honor; Cowan, Melanie J.; Fortunato, Lea; Bennett, James E.; Danaei, Goodarz; Hajifathalian, Kaveh; +191 moreBentham, James; Cesare, Mariachiara Di; Stevens, Gretchen A.; Zhou, Bin; Bixby, Honor; Cowan, Melanie J.; Fortunato, Lea; Bennett, James E.; Danaei, Goodarz; Hajifathalian, Kaveh; Lu, Yuan; Riley, Leanne M.; Laxmaiah, Avula; Kontis, Vasilis; Paciorek, Christopher J.; Riboli, Elio; Ezzati, Majid; Abdeen, Ziad A.; Hamid, Zargar Abdul; Abu-Rmeileh, Niveen M.; Acosta-Cazares, Benjamin; Adams, Robert; Aekplakorn, Wichai; Aguilar-Salinas, Carlos A.; Agyemang, Charles; Ahmadvand, Alireza; Ahrens, Wolfgang; Al-Hazzaa, Hazzaa M.; Al-Othman, Amani Rashed; Raddadi, Rajaa Al; Ali, Mohamed M.; Alkerwi, Ala'a; Alvarez-Pedrerol, Mar; Aly, Eman; Amouyel, Philippe; Amuzu, Antoinette; Andersen, Lars Bo; Anderssen, Sigmund A.; Anjana, Ranjit Mohan; Aounallah-Skhiri, Hajer; Ariansen, Inger; Aris, Tahir; Arlappa, Nimmathota; Arveiler, Dominique; Assah, Felix K.; Avdicova, Maria; Azizi, Fereidoun; Babu, Bontha V.; Bahijri, Suhad; Balakrishna, Nagalla; Bandosz, Piotr; Banegas, Jose R.; Barbagallo, Carlo M.; Barcelo, Alberto; Barkat, Amina; Barros, Mauro V.; Bata, Iqbal; Batieha, Anwar M.; Batista, Rosangela L.; Baur, Louise A.; Beaglehole, Robert; Romdhane, Habiba Ben; Benet, Mikhail; Bennett, James E.; Bernabe-Ortiz, Antonio; Bernotine, Gailute; Bettiol, Heloisa; Bhagyalaxmi, Aroor; Bharadwaj, Sumit; Bhargava, Santosh K.; Bhatti, Zaid; Bhutta, Zulfiqar A.; Bi, HongSheng; Bi, Yufang; Bjerregaard, Peter; Bjertness, Espen; Bjertness, Marius B.; Bjorkelund, Cecilia; Blokstra, Anneke; Bo, Simona; Bobak, Martin; Boddy, Lynne M.; Boehm, Bernhard O.; Boeing, Heiner; Boissonnet, Carlos P.; Bongard, Vanina; Bovet, Pascal; Braeckman, Lutgart; Bragt, Marjolijn C. E.; Brajkovich, Imperia; Branca, Francesco; Breckenkamp, Juergen; Brenner, Hermann; Brewster, Lizzy M.; Brian, Garry R.; Bruno, Graziella; Bueno-de-Mesquita, H. B.; Bugge, Anna; Burns, C.; Leon, Antonio Cabrera de; Cacciottolo, Joseph; Cama, Tilema; Cameron, Christine; Camolas, Jose; Can, Gunay; Candido, Ana Paula C.; Capuano, Vincenzo; Cardoso, Viviane C.; Carlsson, Axel C.; Carvalho, Maria J.; Casanueva, Felipe F.; Casas, Juan-Pablo; Caserta, Carmelo A.; Chamukuttan, Snehalatha; Chan, Angelique W.; Chan, Queenie; Chaturvedi, Himanshu K.; Chaturvedi, Nishi; Chen, Chien-Jen; Chen, Fangfang; Chen, Huashuai; Chen, Shuohua; Chen, Y. Z.; Cheng, Ching-Yu; Chetrit, Angela; Chiolero, Arnaud; Chiou, Shu-Ti; Chirita-Emandi, Adela; Cho, Belong; Cho, Yumi; Christensen, Kaare; Chudek, Jerzy; Cifkova, Renata; Claessens, Frank; Clays, Els; Concin, Hans; Cooper, Cyrus; Cooper, Rachel; Coppinger, Tara C.; Costanzo, Simona; Cottel, Dominique; Cowell, Chris; Craig, Cora L.; Crujeiras, Ana B.; D'Arrigo, Graziella; d'Orsi, Eleonora; Dallongeville, Jean; Damasceno, Albertino; Damsgaard, Camilla T.; Danaei, Goodarz; Dankner, Rachel; Dauchet, Luc; Backer, Guy De; Bacquer, Dirk De; Gaetano, Giovanni de; Hanauw, Stefaan De; Smedt, Delphine De; Deepa, Mohan; Deev, Alexander D.; Dehghan, Abbas; Delisle, Helene; Delpeuch, Francis; Deschamps, Valerie; Dhana, Klodian; Castelnuovo, Augusto F. Di; Dias-da-Costa, Juvenal Soares; Diaz, Alejandro; Djalalinia, Shirin; Do, Ha T. P.; Dobson, Annette J.; Donfrancesco, Chiara; Donoso, Silvana P.; Doering, Angela; Doua, Kouamelan; Drygas, Wojciech; Dzerve, Vilnis; Egbagbe, Eruke E.; Eggertsen, Robert; Ekelund, Ulf; Ati, Jalila El; Elliott, Paul; Engle-Stone, Reina; Erasmus, Rajiv T.; Erem, Cihangir; Eriksen, Louise; Pena, Jorge Escobedo-de la; Evans, Alun; Faeh, David; Fall, Caroline H.; Farzadfar, Farshad; Felix-Redondo, Francisco J.; Ferguson, Trevor S.; Fernandez-Berges, Daniel; Ferrante, Daniel; Ferrari, Marika; Ferreccio, Catterina; Ferrieres, Jean; Finn, Joseph D.; Fischer, Krista; Monterrubio, Eric A.; Kavousi, Maryam;
pmid: 27458798
pmc: PMC4961475
Publisher: eLife Sciences Publications, LtdCountries: Italy, Italy, United Kingdom, Turkey, United Kingdom, Belgium, Spain, Belgium, Sweden, France ...Project: EC | HYPERGENES (201550), WT , WT | A Global Database on Card... (101506)Being taller is associated with enhanced longevity, and higher education and earnings. We reanalysed 1472 population-based studies, with measurement of height on more than 18.6 million participants to estimate mean height for people born between 1896 and 1996 in 200 countries. The largest gain in adult height over the past century has occurred in South Korean women and Iranian men, who became 20.2 cm (95% credible interval 17.5–22.7) and 16.5 cm (13.3–19.7) taller, respectively. In contrast, there was little change in adult height in some sub-Saharan African countries and in South Asia over the century of analysis. The tallest people over these 100 years are men born in the Netherlands in the last quarter of 20th century, whose average heights surpassed 182.5 cm, and the shortest were women born in Guatemala in 1896 (140.3 cm; 135.8–144.8). The height differential between the tallest and shortest populations was 19-20 cm a century ago, and has remained the same for women and increased for men a century later despite substantial changes in the ranking of countries. http://purl.org/eprint/status/PeerReviewed published version Article
Top 0.1% in popularityTop 0.1% in popularityTop 1% in influencePopularity: Citation-based measure reflecting the current impact.Top 1% in influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2020Open Access EnglishAuthors:Louangpradith, Viengsakhone; Phoummalaysith, Bounfeng; Kariya, Tetsuyoshi; Saw, Yu Mon; Yamamoto, Eiko; Hamajima, Nobuyuki;Louangpradith, Viengsakhone; Phoummalaysith, Bounfeng; Kariya, Tetsuyoshi; Saw, Yu Mon; Yamamoto, Eiko; Hamajima, Nobuyuki;
pmc: PMC7103859
pmid: 32273639
Publisher: Nagoya UniversityABSTRACT In Lao People’s Democratic Republic (Lao PDR), reports on disease frequency are very limited. This study aimed to report frequencies of the main cause of admission among inpatients of a tertiary general hospital (Mittaphab Hospital) in Vientiane. Subjects were inpatients who were admitted from January 3 to February 2 in 2017. The dataset were made as a pilot run to establish hospital statistics. The data on sex, age, address (province), dates of admission and discharge, and main diagnosis were collected from paper-based medical charts. International Classification of Diseases 10 was applied for classifying the main diagnosis. During the 1-month period, 1,201 inpatients (637 males and 564 females) were admitted, including 171 (14.2%) aged <20 years and 254 (21.1%) aged ≥60 years. About 20% patients were from outside of Vientiane. Among them, 67.5% (62.5% in males and 73.8% in females) were admitted within 7 days. The main causes with more than 10% in males were injury and poisoning S00-T98 (49.8%), while those in females were injury and poisoning S00-T98 (25.2%), pregnancy and childbirth O00-O99 (19.0%), and diseases of genitourinary system N00-N99 (13.7%). Injury and poisoning S00-T98 among inpatients aged <20 years was 81.8% in males and 59.0% in females. Among those aged 20–59 years, it was 49.9% and 22.4%, and among those aged ≥60 years it was 22.3% and 16.9%, respectively. This is the first report on the frequencies of main diseases among inpatients in Lao PDR. Injury was the first main cause of admission at the tertiary hospital.
Average/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2020Open AccessAuthors:Elena Braverman; Alexandra Rodkina;Elena Braverman; Alexandra Rodkina;Publisher: Elsevier BVProject: NSERC
Under natural assumptions, an unstable equilibrium of a difference equation can be stabilized by a bounded multiplicative noise, identically distributed at each step. This includes stabilization of an otherwise unstable positive equilibrium of Ricker, logistic, and Beverton-Holt maps. Introduction of a multiplicative noise also allows to destabilize a stable equilibrium in a sense that all solutions stay away from this point, almost surely. In our examples a noise has symmetric, discrete or continuous, distribution with support $[-1,1]$, including Bernoulli and uniform continuous distribution. We obtain conditions on the noise amplitudes in each case that allow to either stabilize or destabilize an equilibrium. Computer simulations illustrate our results. 28 pages, 12 figures. Accepted to Physica D
Average/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.
2,073 Research products, page 1 of 208
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- Publication . Article . 2013Open AccessAuthors:Li Wang; Chun Gao; Shu-Kun Yao; Bu-Shan Xie;Li Wang; Chun Gao; Shu-Kun Yao; Bu-Shan Xie;Publisher: MDPI AG
Autophagy, a self-defense mechanism, has been found to be associated with drug resistance in hepatocellular carcinoma (HCC). Our study was designed to investigate the role and related mechanisms of autophagy in matrine-induced apoptosis in hepatoma cells of HepG2 and Bel7402. Cell apoptosis was detected by flow cytometry analysis (Annexin V–FITC/PI double-staining assay), the activity and activating cleavages of caspase-3, -8, and -9. MTT assay and colony forming assay were used to assess the effect of matrine on growth and proliferation of HCC cells. Autophagic flux in HCC cells was analyzed using the expression of LC3BI/II and p62/SQSTM1, GFP-LC3 transfection, and transmission electron microscopy. Moreover, regarding to the associated mechanisms, the effects of matrine on the phosphoinositide 3-kinase/AKT/mTOR pathway and beclin-1 were studied. Our results showed that: (1) both autophagy and apoptosis could be induced by treatment with matrine; (2) using the autophagic inhibitor chloroquine and beclin-1 small-interfering RNA, cell apoptosis induced by matrine could be enhanced in a caspase-dependent manner; and (3) autophagy was induced via inhibition of PI3K/AKT/mTOR pathway and up-regulation of beclin-1. In conclusion, inhibition of autophagy could enhance matrine-induced apoptosis in human hepatoma cells.
Top 10% in popularityTop 10% in popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2018Open AccessAuthors:Marwan O. Jalambo; Basil Kanoa; Mohammed S. Ellulu; Smaher Younis; Mueen El-Kariri;Marwan O. Jalambo; Basil Kanoa; Mohammed S. Ellulu; Smaher Younis; Mueen El-Kariri;Publisher: Heighten Science Publications CorporationAverage/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.
add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Conference object . 2013EnglishAuthors:Nelson, T.; Oxenford, H.A.;Nelson, T.; Oxenford, H.A.;Average/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.
- Publication . Article . 2018Open AccessAuthors:Cortés-Vicente, Elena; Rojas-Garcia, Ricard; Diaz-Manera, Jordi; Querol, Luis; Casasnovas, Carlos; Guerrero-Sola, Antonio; Muñoz-Blanco, José Luis; Bárcena-Llona, José Eulalio; Márquez-Infante, Celedonio; Pardo, Julio; +6 moreCortés-Vicente, Elena; Rojas-Garcia, Ricard; Diaz-Manera, Jordi; Querol, Luis; Casasnovas, Carlos; Guerrero-Sola, Antonio; Muñoz-Blanco, José Luis; Bárcena-Llona, José Eulalio; Márquez-Infante, Celedonio; Pardo, Julio; Martínez-Fernández, Eva María; Usón, Mercedes; Oliva-Nacarino, Pedro; Sevilla, Teresa; Illa, Isabel; Universitat Autònoma de Barcelona;Publisher: WileyCountry: Spain
ObjectiveTo evaluate whether the clinical benefit and relapse rates in anti-muscle-specific kinase (MuSK) myasthenia gravis (MG) differ depending on the protocol of rituximab followed. MethodsThis retrospective multicentre study in patients with MuSK MG compared three rituximab protocols in terms of clinical status, relapse, changes in treatment, and adverse side effects. The primary effectiveness endpoint was clinical relapse requiring a further infusion of rituximab. Survival curves were estimated using Kaplan-Meier methods and survival analyses were undertaken using Cox proportional-hazards models. ResultsTwenty-five patients were included: 11 treated with protocol 4 + 2 (375 mg/m(2)/4 weeks, then monthly for 2 months), five treated with protocol 1 + 1 (two 1 g doses 2 weeks apart), and nine treated with protocol 4 (375 mg/m(2)/4 weeks). Mean follow-up was 5.0 years (SD 3.3). Relapse occurred in 18.2%, 80%, and 33.3%, and mean time to relapse was 3.5 (SD 1.5), 1.1 (SD 0.4), and 2.5 (SD 1.4) years, respectively. Based on Kaplan-Meier estimates, patients treated with protocol 4 + 2 had fewer and later relapses than patients treated with the other two protocols (log-rank test P = 0.0001). Patients treated with protocol 1 + 1 had a higher risk of relapse than patients treated with protocol 4 + 2 (HR 112.8, 95% CI, 5.7-2250.4, P = 0.002). Patients treated with protocol 4 showed a trend to a higher risk of relapse than those treated with protocol 4 + 2 (HR 9.2, 95% CI 0.9-91.8, P = 0.059). InterpretationThis study provides class IV evidence that the 4 + 2 rituximab protocol has a lower clinical relapse rate and produces a more durable response than the 1 + 1 and 4 protocols in patients with MuSK MG.
Top 10% in popularityTop 10% in popularityTop 10% in influencePopularity: Citation-based measure reflecting the current impact.Top 10% in influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2013Open AccessAuthors:Shakil Ahmed; Peter Leslie Annear; Bouaphat Phonvisay; Chansaly Phommavong; Valeria de Oliveira Cruz; Asmus Hammerich; Bart Jacobs;Shakil Ahmed; Peter Leslie Annear; Bouaphat Phonvisay; Chansaly Phommavong; Valeria de Oliveira Cruz; Asmus Hammerich; Bart Jacobs;
pmid: 23433544
Publisher: Elsevier BVAbstractThere is now widespread acceptance of the universal coverage approach, presented in the 2010 World Health Report. There are more and more voices for the benefit of creating a single national risk pool. Now, a body of literature is emerging on institutional design and organizational practice for universal coverage, related to management of the three health-financing functions: collection, pooling and purchasing. While all countries can move towards universal coverage, lower-income countries face particular challenges, including scarce resources and limited capacity. Recently, the Lao PDR has been preparing options for moving to a single national health insurance scheme. The aim is to combine four different social health protection schemes into a national health insurance authority (NHIA) with a single national fund- and risk-pool. This paper investigates the main institutional and organizational challenges related to the creation of the NHIA. The paper uses a qualitative approach, drawing on the World Health Organization's institutional and Organizational Assessment for Improving and Strengthening health financing (OASIS) conceptual framework for data analysis. Data were collected from a review of key health financing policy documents and from 17 semi-structured key informant interviews. Policy makers and advisors are confronting issues related to institutional arrangements, funding sources for the authority and government support for subsidies to the demand-side health financing schemes. Compulsory membership is proposed, but the means for covering the informal sector have not been resolved. While unification of existing schemes may be the basis for creating a single risk pool, challenges related to administrative capacity and cross-subsidies remain. The example of Lao PDR illustrates the need to include consideration of national context, the sequencing of reforms and the time-scale appropriate for achieving universal coverage.
Average/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Preprint . 2021Open AccessAuthors:Maria Skaalum Petersen; Cecilie Bo Hansen; Marnar Fríðheim Kristiansen; Jógvan Páll Fjallsbak; Sólrun Larsen; Jóhanna Ljósá Hansen; Ida Jarlhelt; Laura Pérez-Alós; Bjarni á Steig; Debes Hammershaimb Christiansen; +6 moreMaria Skaalum Petersen; Cecilie Bo Hansen; Marnar Fríðheim Kristiansen; Jógvan Páll Fjallsbak; Sólrun Larsen; Jóhanna Ljósá Hansen; Ida Jarlhelt; Laura Pérez-Alós; Bjarni á Steig; Debes Hammershaimb Christiansen; Lars Fodgaard Møller; Marin Strøm; Guðrið Andorsdóttir; Shahin Gaini; Pal Weihe; Peter Garred;Publisher: Cold Spring Harbor Laboratory
AbstractOnly a few studies have assessed the long-term duration of the humoral immune response against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).In this nationwide longitudinal study from the Faroe Islands with close to full participation of all individuals on the Islands with PCR confirmed COVID-19 during the two waves of infections in the spring and autumn 2020 (n=172 & n=233), samples were drawn at three longitudinal time points (3, 7 and 12 months and 1, 3 and 7 months after disease onset, respectively).Serum was analyzed with a direct quantitative IgG antibody binding ELISA to detect anti–SARS-CoV-2 spike RBD antibodies and a commercially available qualitative sandwich RBD ELISA kit measuring total antibody binding.The seropositive rate in the convalescent individuals was above 95 % at all sampling time points for both assays. There was an overall decline in IgG titers over time in both waves (p < 0.001). Pairwise comparison showed that IgG declined significantly from the first sample until approximately 7 months in both waves (p < 0.001). After that, the antibody level still declined significantly (p < 0.001), but decelerated with an altered slope remaining fairly stable from 7 months to 12 months after infection. Interestingly, the IgG titers followed a U-shaped curve with higher antibody levels among the oldest (67+) and the youngest (0– 17) age groups compared to intermediate groups (p < 0.001).Our results indicate that COVID-19 convalescent individuals are likely to be protected from reinfection up to 12 months after symptom onset and maybe even longer. We believe our results can add to the understanding of natural immunity and the expected durability of SARS-CoV-2 vaccine immune responses.
Top 10% in popularityTop 10% in popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 1982Closed AccessAuthors:Rajdeo Kalliecharan; John Steeves;Rajdeo Kalliecharan; John Steeves;
pmid: 6122388
Publisher: WileyA discrete population of cells containing immunoreactive somatostatin was shown by the peroxidase antibody bridge technique at both the light and electron microscopic level to be present in the pancreas of chick embryos. Based on the stage of development, somatostatin-positive cells, at the light microscopic level, were found in the alpha and beta islets, in isolated islets that did not correspond with any known alpha or beta islets, as well as in the acinar tissue. Quantitative determination indicated that, at all ages examined, there were a greater number of somatostatin cells associated with the alpha islets per square millimeter of tissue than with either the beta islets or acinar tissue of the exocrine pancreas. Ultrastructural observations on day 15 of development confirm and reinforce the light microscopic observations pertaining to the localization of the somatostatin-positive cells. The results also show that the PAP reaction was localized only on the granules of the somatostatin positive cells. These granules were primarily found in the apical region of these cells adjacent to blood vessels.
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You have already added works in your ORCID record related to the merged Research product. - Publication . Article . Other literature type . 2016Open AccessAuthors:Bentham, James; Cesare, Mariachiara Di; Stevens, Gretchen A.; Zhou, Bin; Bixby, Honor; Cowan, Melanie J.; Fortunato, Lea; Bennett, James E.; Danaei, Goodarz; Hajifathalian, Kaveh; +191 moreBentham, James; Cesare, Mariachiara Di; Stevens, Gretchen A.; Zhou, Bin; Bixby, Honor; Cowan, Melanie J.; Fortunato, Lea; Bennett, James E.; Danaei, Goodarz; Hajifathalian, Kaveh; Lu, Yuan; Riley, Leanne M.; Laxmaiah, Avula; Kontis, Vasilis; Paciorek, Christopher J.; Riboli, Elio; Ezzati, Majid; Abdeen, Ziad A.; Hamid, Zargar Abdul; Abu-Rmeileh, Niveen M.; Acosta-Cazares, Benjamin; Adams, Robert; Aekplakorn, Wichai; Aguilar-Salinas, Carlos A.; Agyemang, Charles; Ahmadvand, Alireza; Ahrens, Wolfgang; Al-Hazzaa, Hazzaa M.; Al-Othman, Amani Rashed; Raddadi, Rajaa Al; Ali, Mohamed M.; Alkerwi, Ala'a; Alvarez-Pedrerol, Mar; Aly, Eman; Amouyel, Philippe; Amuzu, Antoinette; Andersen, Lars Bo; Anderssen, Sigmund A.; Anjana, Ranjit Mohan; Aounallah-Skhiri, Hajer; Ariansen, Inger; Aris, Tahir; Arlappa, Nimmathota; Arveiler, Dominique; Assah, Felix K.; Avdicova, Maria; Azizi, Fereidoun; Babu, Bontha V.; Bahijri, Suhad; Balakrishna, Nagalla; Bandosz, Piotr; Banegas, Jose R.; Barbagallo, Carlo M.; Barcelo, Alberto; Barkat, Amina; Barros, Mauro V.; Bata, Iqbal; Batieha, Anwar M.; Batista, Rosangela L.; Baur, Louise A.; Beaglehole, Robert; Romdhane, Habiba Ben; Benet, Mikhail; Bennett, James E.; Bernabe-Ortiz, Antonio; Bernotine, Gailute; Bettiol, Heloisa; Bhagyalaxmi, Aroor; Bharadwaj, Sumit; Bhargava, Santosh K.; Bhatti, Zaid; Bhutta, Zulfiqar A.; Bi, HongSheng; Bi, Yufang; Bjerregaard, Peter; Bjertness, Espen; Bjertness, Marius B.; Bjorkelund, Cecilia; Blokstra, Anneke; Bo, Simona; Bobak, Martin; Boddy, Lynne M.; Boehm, Bernhard O.; Boeing, Heiner; Boissonnet, Carlos P.; Bongard, Vanina; Bovet, Pascal; Braeckman, Lutgart; Bragt, Marjolijn C. E.; Brajkovich, Imperia; Branca, Francesco; Breckenkamp, Juergen; Brenner, Hermann; Brewster, Lizzy M.; Brian, Garry R.; Bruno, Graziella; Bueno-de-Mesquita, H. B.; Bugge, Anna; Burns, C.; Leon, Antonio Cabrera de; Cacciottolo, Joseph; Cama, Tilema; Cameron, Christine; Camolas, Jose; Can, Gunay; Candido, Ana Paula C.; Capuano, Vincenzo; Cardoso, Viviane C.; Carlsson, Axel C.; Carvalho, Maria J.; Casanueva, Felipe F.; Casas, Juan-Pablo; Caserta, Carmelo A.; Chamukuttan, Snehalatha; Chan, Angelique W.; Chan, Queenie; Chaturvedi, Himanshu K.; Chaturvedi, Nishi; Chen, Chien-Jen; Chen, Fangfang; Chen, Huashuai; Chen, Shuohua; Chen, Y. Z.; Cheng, Ching-Yu; Chetrit, Angela; Chiolero, Arnaud; Chiou, Shu-Ti; Chirita-Emandi, Adela; Cho, Belong; Cho, Yumi; Christensen, Kaare; Chudek, Jerzy; Cifkova, Renata; Claessens, Frank; Clays, Els; Concin, Hans; Cooper, Cyrus; Cooper, Rachel; Coppinger, Tara C.; Costanzo, Simona; Cottel, Dominique; Cowell, Chris; Craig, Cora L.; Crujeiras, Ana B.; D'Arrigo, Graziella; d'Orsi, Eleonora; Dallongeville, Jean; Damasceno, Albertino; Damsgaard, Camilla T.; Danaei, Goodarz; Dankner, Rachel; Dauchet, Luc; Backer, Guy De; Bacquer, Dirk De; Gaetano, Giovanni de; Hanauw, Stefaan De; Smedt, Delphine De; Deepa, Mohan; Deev, Alexander D.; Dehghan, Abbas; Delisle, Helene; Delpeuch, Francis; Deschamps, Valerie; Dhana, Klodian; Castelnuovo, Augusto F. Di; Dias-da-Costa, Juvenal Soares; Diaz, Alejandro; Djalalinia, Shirin; Do, Ha T. P.; Dobson, Annette J.; Donfrancesco, Chiara; Donoso, Silvana P.; Doering, Angela; Doua, Kouamelan; Drygas, Wojciech; Dzerve, Vilnis; Egbagbe, Eruke E.; Eggertsen, Robert; Ekelund, Ulf; Ati, Jalila El; Elliott, Paul; Engle-Stone, Reina; Erasmus, Rajiv T.; Erem, Cihangir; Eriksen, Louise; Pena, Jorge Escobedo-de la; Evans, Alun; Faeh, David; Fall, Caroline H.; Farzadfar, Farshad; Felix-Redondo, Francisco J.; Ferguson, Trevor S.; Fernandez-Berges, Daniel; Ferrante, Daniel; Ferrari, Marika; Ferreccio, Catterina; Ferrieres, Jean; Finn, Joseph D.; Fischer, Krista; Monterrubio, Eric A.; Kavousi, Maryam;
pmid: 27458798
pmc: PMC4961475
Publisher: eLife Sciences Publications, LtdCountries: Italy, Italy, United Kingdom, Turkey, United Kingdom, Belgium, Spain, Belgium, Sweden, France ...Project: EC | HYPERGENES (201550), WT , WT | A Global Database on Card... (101506)Being taller is associated with enhanced longevity, and higher education and earnings. We reanalysed 1472 population-based studies, with measurement of height on more than 18.6 million participants to estimate mean height for people born between 1896 and 1996 in 200 countries. The largest gain in adult height over the past century has occurred in South Korean women and Iranian men, who became 20.2 cm (95% credible interval 17.5–22.7) and 16.5 cm (13.3–19.7) taller, respectively. In contrast, there was little change in adult height in some sub-Saharan African countries and in South Asia over the century of analysis. The tallest people over these 100 years are men born in the Netherlands in the last quarter of 20th century, whose average heights surpassed 182.5 cm, and the shortest were women born in Guatemala in 1896 (140.3 cm; 135.8–144.8). The height differential between the tallest and shortest populations was 19-20 cm a century ago, and has remained the same for women and increased for men a century later despite substantial changes in the ranking of countries. http://purl.org/eprint/status/PeerReviewed published version Article
Top 0.1% in popularityTop 0.1% in popularityTop 1% in influencePopularity: Citation-based measure reflecting the current impact.Top 1% in influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2020Open Access EnglishAuthors:Louangpradith, Viengsakhone; Phoummalaysith, Bounfeng; Kariya, Tetsuyoshi; Saw, Yu Mon; Yamamoto, Eiko; Hamajima, Nobuyuki;Louangpradith, Viengsakhone; Phoummalaysith, Bounfeng; Kariya, Tetsuyoshi; Saw, Yu Mon; Yamamoto, Eiko; Hamajima, Nobuyuki;
pmc: PMC7103859
pmid: 32273639
Publisher: Nagoya UniversityABSTRACT In Lao People’s Democratic Republic (Lao PDR), reports on disease frequency are very limited. This study aimed to report frequencies of the main cause of admission among inpatients of a tertiary general hospital (Mittaphab Hospital) in Vientiane. Subjects were inpatients who were admitted from January 3 to February 2 in 2017. The dataset were made as a pilot run to establish hospital statistics. The data on sex, age, address (province), dates of admission and discharge, and main diagnosis were collected from paper-based medical charts. International Classification of Diseases 10 was applied for classifying the main diagnosis. During the 1-month period, 1,201 inpatients (637 males and 564 females) were admitted, including 171 (14.2%) aged <20 years and 254 (21.1%) aged ≥60 years. About 20% patients were from outside of Vientiane. Among them, 67.5% (62.5% in males and 73.8% in females) were admitted within 7 days. The main causes with more than 10% in males were injury and poisoning S00-T98 (49.8%), while those in females were injury and poisoning S00-T98 (25.2%), pregnancy and childbirth O00-O99 (19.0%), and diseases of genitourinary system N00-N99 (13.7%). Injury and poisoning S00-T98 among inpatients aged <20 years was 81.8% in males and 59.0% in females. Among those aged 20–59 years, it was 49.9% and 22.4%, and among those aged ≥60 years it was 22.3% and 16.9%, respectively. This is the first report on the frequencies of main diseases among inpatients in Lao PDR. Injury was the first main cause of admission at the tertiary hospital.
Average/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product. - Publication . Article . 2020Open AccessAuthors:Elena Braverman; Alexandra Rodkina;Elena Braverman; Alexandra Rodkina;Publisher: Elsevier BVProject: NSERC
Under natural assumptions, an unstable equilibrium of a difference equation can be stabilized by a bounded multiplicative noise, identically distributed at each step. This includes stabilization of an otherwise unstable positive equilibrium of Ricker, logistic, and Beverton-Holt maps. Introduction of a multiplicative noise also allows to destabilize a stable equilibrium in a sense that all solutions stay away from this point, almost surely. In our examples a noise has symmetric, discrete or continuous, distribution with support $[-1,1]$, including Bernoulli and uniform continuous distribution. We obtain conditions on the noise amplitudes in each case that allow to either stabilize or destabilize an equilibrium. Computer simulations illustrate our results. 28 pages, 12 figures. Accepted to Physica D
Average/low popularityAverage/low popularityAverage/low influencePopularity: Citation-based measure reflecting the current impact.Average/low influenceInfluence: Citation-based measure reflecting the total impact.add Add to ORCIDPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.