A process-based evaluation of biases in extratropical stratosphere–troposphere coupling in subseasonal forecast systems by C. I. Garfinkel, Z. D. Lawrence, Z. D. Lawrence, A. H. Butler, E. Dunn-Sigouin, E. Dunn-Sigouin, I. Statnaia, A. Y. Karpechko, G. Koren, M. Abalos, B. Ayarzagüena, D. Barriopedro, N. Calvo, A. de la Cámara, A. Charlton-Perez, J. Cohen, D. I. V. Domeisen, D. I. V. Domeisen, J. García-Serrano, N. P. Hindley, M. Jucker, H. Kim, R. W. Lee, S. H. Lee, M. Osman, M. Osman, F. M. Palmeiro, I. Polichtchouk, J. Rao, J. H. Richter, C. Schwartz, S.-W. Son, M. Taguchi, N. L. Tyrrell, C. J. Wright, R. W.-Y. Wu

“…Model biases can, however, lead to a poor representation of such coupling processes; drifts in a model's circulation related to model biases, resolution, and parameterizations have the potential to feed back on the circulation and affect stratosphere–troposphere coupling. We introduce a set of diagnostics using readily available data that can be used to reveal these biases and then apply these diagnostics to 22 S2S forecast systems.…”
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The Clinical Features, Risk Factors, and Outcome of Aneurysmal Lesions in Behcet’s Disease by Jiaxin Zhou, Jing Shi, Jinjing Liu, Luxi Sun, Lu Li, Chaoran Li, Xiuhua Wu, Yining Wang, Xinping Tian, Xiaofeng Zeng, Yi Liu, Wenjie Zheng, Yan Zhao

“…To investigate the clinical features and potential risk factors of aneurysmal lesions in Behcet’s disease (BD). Methods. We retrospectively reviewed the clinical data of BD patients with aneurysmal lesions in our institute from 1997 to 2017 and compared them with 207 BD patients without aneurysmal lesions. …”
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Experience on postmortem minimally invasive tissue sampling to ascertain the cause of death determination in South African children: A case for implementing as standard of care by J du Toit, K Storath, I Dunn, P Makekeng, M Moosa, K Mothibi, N Umuneza, C A Rees, D Blau, S Lala, Y Adam, S Velaphi, M Hale, P Swart, J Wadula, L Mothibi, A Wise, V Baba, P Jaglal, S Mahtab, S Madhi, Z Dangor

“…Furthermore, based on the data from CHAMPS, we present three pragmatic algorithmic approaches to the wide array of testing options for cost-effectiveness and scalability of postmortem MITS in South African state facilities. …”
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β-synuclein in cerebrospinal fluid as a potential biomarker for distinguishing human prion diseases from Alzheimer’s and Parkinson’s disease by Bing Xu, Kang Xiao, Xiaoxi Jia, Rundong Cao, Donglin Liang, Ruhan A, Weiwei Zhang, Chunjie Li, Liping Gao, Cao Chen, Qi Shi, Xiaoping Dong

“…Abstract Background β-synuclein (β-syn), mainly expressed in central nerve system, is one of the biomarkers in cerebrospinal fluid (CSF) and blood for synaptic damage, which has been reported to be elevated in CSF and blood of the patients of prion diseases (PrDs). Methods We analyzed 314 CSF samples from patients in China National Surveillance for CJD. …”
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A phase 1b clinical trial to determine the safety, tolerability and immunogenicity of simian adenovirus and poxvirus vectored vaccines against Mycobacterium avium complex subspecie... by Jeremy Sanderson, Jeremy Aboagye, Rebecca Makinson, Katerina Rapi, Samuel Provstgaard-Morys, Lisa Stockdale, Alison Lawrie, Isabelle Lanigan, Nishat Halim, Abdel Douiri, Emily Greenlay, Rayka Malek, Emma Gray, Lindsey West, Fatima El Oulidi, Paul Ian Cross, Michael Stallibrass, Sarah C. Gilbert, Adrian V.S. Hill, Katie J. Ewer

“…A developing treatment approach is utilising heterologous prime-boost viral vectored vaccines. We report a Phase 1b dose-escalation trial to determine the safety, tolerability and immunogenicity of candidate recombinant ChAdOx2 and MVA vectored vaccines against MAP in patients with CD. …”
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Photoaging smartphone app promoting poster campaign to reduce smoking prevalence in secondary schools: the Smokerface Randomized Trial: design and baseline characteristics by Michael Kreuter, Fabian N Fries, Titus J Brinker, Ute Mons, David A Groneberg, Anil Batra, Werner Seeger, Felix Herth, Julia Holzapfel, Tanja G Baudson, Katharina Sies, Lena Jakob, Hannah Maria Baumert, Marlene Heckl, Ana Cirac, Janina L Suhre, Verena Mathes, Hannah Spielmann, Nancy Rigotti, Tobias Raupach, Henning Gall, Claudia Bauer, Pat Marek, Chase H Harrison, Lava Taha, Andreas Owczarek, Felix J Hofmann, Roger Thomas

“…Most smokers smoke their first cigarette in early adolescence. We took advantage of the widespread availability of mobile phones and adolescents’ interest in appearance to develop a free photoaging app which is promoted via a poster campaign in secondary schools. …”
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Influence of Genetics, Immunity and the Microbiome on the Prognosis of Inflammatory Bowel Disease (IBD Prognosis Study): the protocol for a Copenhagen IBD Inception Cohort Study by Johan Burisch, Lene Terslev, Mikkel Østergaard, Annette Bøjer Jensen, Frank Krieger Jensen, Flemming Bendtsen, Charlotte Wiell, Mohamed Attauabi, Klaus Theede, Viktoria Fana, Hartwig Roman Siebner, Henrik S Thomsen, Jakob M Møller, Simon Francis Thomsen, Gorm Roager Madsen, Anne Vibeke Wewer, Rune Wilkens, Johan Ilvemark, Nora Vladimirova, Sanja Bay Hansen, Yousef Jesper Wirenfeldt Nielsen, Helene Andrea Sinclair Ingels, Trine Boysen, Jacob T Bjerrum, Christian Jakobsen, Maria Dorn-Rasmussen, Sabine Jansson, Yiqiu Yao, Ewa Anna Burian, Frederik Trier Møller, Kristina Bertl, Andreas Stavropoulos, Jakob B Seidelin

“…Introduction Inflammatory bowel diseases (IBD), encompassing Crohn’s disease and ulcerative colitis, are chronic, inflammatory diseases of the gastrointestinal tract. We have initiated a Danish population-based inception cohort study aiming to investigate the underlying mechanisms for the heterogeneous course of IBD, including need for, and response to, treatment.Methods and analysis IBD Prognosis Study is a prospective, population-based inception cohort study of unselected, newly diagnosed adult, adolescent and paediatric patients with IBD within the uptake area of Hvidovre University Hospital and Herlev University Hospital, Denmark, which covers approximately 1 050 000 inhabitants (~20% of the Danish population). …”
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Comparison of differences in transcriptional and genetic profiles between intra-central nervous system and extra-central nervous system large B-cell lymphoma by Shu Wang, Hong Chen, Bo Dai, Kang Zheng, Jiajun Zheng, Yuqi Zhu, Yan Yuan, Tianling Ding, Qian Wang, Liqian Xie, Rui Feng, Fengping Zhu, Jianbin Xiang, Weiqun Ding, Hong Ding, Yuan Li, Xiaodong Gu, Kunpeng Wu, Yifan Yuan, Jianping Song, Dongxiao Zhuang, Haoshu Zhong, Hanfeng Wu, Ying Mao, Tong Chen

“…To explore its specific pathogenesis and therapeutic targets, we performed multi-omics sequencing on tumor samples from patients diagnosed with PCNS-DLBCL, secondary CNS-DLBCL or extracranial (ec) DLBCL.By single-cell RNA sequencing, highly proliferated and dark zone (DZ)-related B cell subclusters, MKI67_B1, PTTG1_B2 and BTG1_B3, were predominant significantly in PCNS-DLBCL. …”
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Retinoblastoma-binding Protein 9 Suppresses Intestinal Inflammation and Inflammation-induced Tumorigenesis in MiceSummary by Kensuke Hamada, Yuki Nakanishi, Yu Muta, Mayuki Omatsu, Kosuke Iwane, Munehiro Ikeda, Jiayu Chen, Yoko Masui, Naoki Aoyama, Nobukazu Agatsuma, Go Yamakawa, Takahiro Utsumi, Hiroki Kitamoto, Makoto Okabe, Yoshiro Itatani, Takumi Adachi, Koubun Yasuda, Shuji Yamamoto, Akihisa Fukuda, Etsushi Kuroda, Masaki Ohmuraya, Kazutaka Obama, Seiichi Hirota, Hiroki Ikeuchi, Kenji Nakanishi, Hiroshi Seno

“…Methods: Human samples of UC and CAC were examined by immunohistochemical and bioinformatics analyses. We established dextran sodium sulfate (DSS)-induced colitis, azoxymethane (AOM)/DSS-induced CAC model, and ApcMin/+ sporadic tumor model using wild-type and Rbbp9-/- mice. …”
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Implementation of a cascade training model to enhance emergency care capacity of healthcare workers during the COVID-19 outbreak in Uganda by Sulaiman Bugosera Wasukira, Carl Trevor Kambugu, Judith Nanyondo S, Emmanuel Candia, Stephen Emmanuel Aporu, Patricia Ikwaru, Racheal Kwagala, Andrew Kwiringira, Peter Mukiibi, Costance Murungi, Marek Ma, Celine Jacobs, Cliff Asher Aliga, Afizi Kibuuka, Dathan M. Byonanebye, Sylvia Natukunda, Kenneth Bagonza, Rose Muhindo, Prisca Kizito, Benard Toliva Opar, Nathan Kenya-Mugisha, Wilson Etolu, Paska Apiyo, Mohammed Larmode, Joseph Oumo, Rony Bahatungire, John Baptist Waniaye, Annet Alenyo-Ngabirano

“…The Ugandan Ministry of Health implemented an emergency care capacity-building program during the COVID-19 pandemic response to improve COVID-19 case management in Uganda. We describe the curriculum development and rollout using a cascade model. …”
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Longitudinal immunogenicity cohort study of SARS-CoV-2 mRNA vaccines across individuals with different immunocompromising conditions: heterogeneity in the immune response and cruci... by Annalisa Ciabattini, Elena Pettini, Fabio Fiorino, Jacopo Polvere, Simone Lucchesi, Chiara Coppola, Simone Costagli, Gabiria Pastore, Anna Sicuranza, Monica Tozzi, Arianna Lippi, Francesca Panza, Monica Bocchia, Alessandro Bucalossi, Guido Garosi, David Bennett, Sonia Bernazzali, Massimiliano Fabbiani, Francesca Montagnani, Donata Medaglini

“…Summary: Background: Individuals with primary and secondary immunodeficiencies, being more susceptible to infections, are a priority for vaccination. Here, we determined and compared in a longitudinal study the immune response elicited by SARS-CoV-2 vaccination across different groups of individuals who are immunocompromised. …”
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Prevalence and Factors Associated with Drooling in Parkinson’s Disease: Results from a Longitudinal Prospective Cohort and Comparison with a Control Group by Diego Santos-García, Teresa de Deus Fonticoba, Carlos Cores Bartolomé, Maria J. Feal Painceiras, Maria Cristina Íñiguez-Alvarado, Silvia Jesús, Maria Teresa Buongiorno, Lluís Planellas, Marina Cosgaya, Juan García Caldentey, Nuria Caballol, Ines Legarda, Jorge Hernández Vara, Iria Cabo, Lydia López Manzanares, Isabel González Aramburu, Maria A. Ávila Rivera, Víctor Gómez Mayordomo, Víctor Nogueira, Víctor Puente, Julio Dotor García-Soto, Carmen Borrué, Berta Solano Vila, María Álvarez Sauco, Lydia Vela, Sonia Escalante, Esther Cubo, Francisco Carrillo Padilla, Juan C. Martínez Castrillo, Pilar Sánchez Alonso, Maria G. Alonso Losada, Nuria López Ariztegui, Itziar Gastón, Jaime Kulisevsky, Marta Blázquez Estrada, Manuel Seijo, Javier Rúiz Martínez, Caridad Valero, Mónica Kurtis, Oriol de Fábregues, Jessica González Ardura, Ruben Alonso Redondo, Carlos Ordás, Luis M. L. López Díaz, Darrian McAfee, Pablo Martinez-Martin, Pablo Mir, Study Group COPPADIS

“…Our aim was to examine the prevalence of drooling in a PD cohort and compare it with a control group. Specifically, we identified factors associated with drooling and conducted subanalyses in a subgroup of very early PD patients. …”
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An Enigmatic Wild Passerine Mortality Event in the Eastern United States by Sabrina S. Greening, Julie C. Ellis, Nicole L. Lewis, David B. Needle, Cristina M. Tato, Susan Knowles, Valerie Shearn-Bochsler, Jaimie L. Miller, Daniel A Grear, Jeffrey M. Lorch, David S. Blehert, Caitlin Burrell, Lisa A. Murphy, Erica A. Miller, C. Brandon Ogbunugafor, Andrea J. Ayala, W. Kelley Thomas, Joseph L. Sevigny, Lawrence M. Gordon, Tessa Baillargeon, Lusajo Mwakibete, Megan Kirchgessner, Christine L. Casey, Ethan Barton, Michael J. Yabsley, Eman Anis, Roderick B. Gagne, Patrice Klein, Cindy Driscoll, Chelsea A. Sykes, Robert H. Poppenga, Nicole M. Nemeth

“…Many events also are short-lived and go undocumented, making it difficult to draw on lessons learned from past investigations. We report on the response to a mortality event observed predominantly in wild passerines in the eastern United States. …”
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Simulation-based training program effect on pediatric nurses’ knowledge and performance regarding heel-prick during newborn blood screening test by Abdulaziz Asiri, Abeer A. Almowafy, Shimaa M. Moursy, Hanan A. Abd-Elhay, Shimaa Abdelrahim Khalaf Ahmed, Aml S. Abdelrahem, Marim T. Abo Seif, Faransa A. Ahmed

“…By improving nurses’ knowledge and performance, we can reduce the dangers caused by their training on real neonates; also, it can be an attractive way to train nurses when trained by simulators and ultimately enhance the overall quality of nursing services in the hospital. …”
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Comparative Analysis of the Outcomes of Laparoscopic Right Hemicolectomy with D2 and D3 Lymphadenectomy in the Treatment of Patients with Right Colon Cancer by A. A. Nevolskikh, V. A. Avdeenko, Yu. Yu. Mikhaleva, T. P. Pochuev, P. V. Sokolov, R. F. Zibirov, I. P. Reznik, N. D. Silin, L. O. Petrov, S. A. Ivanov, A. D. Kaprin

“…The experience of using total mesocolonectomy with D3 lymph node dissection for RCC indicates the safety of this surgical intervention in comparison with traditional surgical techniques, while we did not obtain statistically significant differences in patient survival. …”
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Safety and efficacy of oral administrated cepharanthine in non-hospitalized, asymptomatic or mild COVID-19 patients: a Double-blind, randomized, placebo-controlled trial by Jianyi Wei, Shupeng Liu, Yuexiang Bian, Lei Li, Biyun Qian, Zixuan Shen, Yan Zhang, Adila Abuduaini, Fuchen Dong, Xin Zhang, Jinhui Li, Yongpei Yu, Weituo Zhang, Jun Wang, Wei Zhai, Qixiang Song, Yu Zheng, Weihua Pan, Lanlan Yu, Qimin Zhan, Ning Zhang, Junhua Zheng, Shuming Pan, Chen Yao, Hai Li

“…To evaluate the efficacy and safety of CEP compared with placebo in adults with asymptomatic or mild coronavirus disease 2019 (COVID-19), we conducted a proof-of-concept, double-blind, randomized, placebo-controlled trial. …”
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Stage-dependent changes in culture medium osmolality promote porcine oocyte maturation in vitro by Lixiang Liu, Lixiang Liu, Yu Tang, Yu Tang, Jing Shao, Jing Shao, Bingfeng Fan, Bingfeng Fan, Yifeng Yang, Yifeng Yang, Ying Zhang, Ying Zhang, Xiangyuan Zhao, Xiangyuan Zhao, Hailong Xue, Hailong Xue, Huimin Sun, Huimin Sun, Xulin Zhang, Xulin Zhang, Yushi Zhang, Yushi Zhang, Baozeng Xu, Baozeng Xu

“…In the presence of 1 mM glycine, we adjusted the osmolality of the culture medium from low to high (290 mOsM for the first 22 h and 320 mOsM thereafter) by adding raffinose, which cannot be used by animal cells, in a culture stage-dependent manner.ResultsStage-dependent adjustment of simplified medium PZM-3 osmolarity (290 mOsM for the first 22 h and 320 mOsM thereafter) in the presence of 1 mM glycine significantly improved the quality of porcine oocyte maturation in vitro, manifested by the oocyte maturation rate, functional mitochondrial distribution and activity, the transcript levels of glycolysis genes in granulosa cells, and subsequent embryonic developmental ability and ROS levels.ConclusionOur study demonstrates that optimizing cell volume regulation can further enhance the developmental potential of oocytes cultured in vitro.…”
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Chinese herbal formula Tongxie Yaofang granules for diarrhoea-predominant irritable bowel syndrome: a randomised, double-blind, placebo-controlled, phase II trial by Nicola Robinson, Mei Han, Ling Yan, Vincent Chi Ho Chung, Jian-Ping Liu, Hui-Juan Cao, Shi-Bing Liang, Hong-Jie Cheng, Qiao-Yan Zhang, Yu-Fei Li, Ze-Yu Yu, Ling-Yao Kong, Yan-Mei Cai, Li-Bao An, Bao-Tuan Zhao, Shan-Shan Xu, Nai-Wei Zhang, Bo-Yi Jia, Wei-Fang Liu, Fang Niu, Ba-Teer Wu, Jin-Ming Song, Shu-Xin Jia, Meng-Meng Shi, Xiao-Na Zhang

“…Objectives To assess the therapeutic effects and safety of Tongxie Yaofang (TXYF) granules vs placebo as an alternative treatment for diarrhoea-predominant irritable bowel syndrome (IBS-D). We hypothesised that TXYF would improve clinical responses among patients with IBS-D.Design A randomised, double-blind, placebo-controlled, phase II, superiority trial.Setting Outpatients attending the Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, China.Participants 96 eligible participants included men and women ranging from late adolescence to middle adulthood (18–65 years), diagnosed with IBS-D according to the Rome IV criteria. …”
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Proteomic analysis to explore potential mechanism underlying pseudomale sperm defect in Cynoglossus semilaevis by Xihong Li, Lu Li, Zhongkai Cui, Ming Li, Xuexue Sun, Zhijie Li, Zhangfan Chen, Lanqing Ding, Dongdong Xu, Wenteng Xu

“…In this study, to explore the potential mechanism underlying sperm defect (W sperm absence) of pseudomales, we compared the proteomic profiles of pseudomale and male semen samples. …”
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Randomised trial of coconut oil, olive oil or butter on blood lipids and other cardiovascular risk factors in healthy men and women by Stephen J Sharp, Kay-Tee Khaw, Robert Luben, Nita G Forouhi, Leila Finikarides, Islam Afzal, Marleen Lentjes

“…However, there is increasing interest in whether various dietary oils or fats with different fatty acid profiles such as extra virgin coconut oil may have different metabolic effects but trials have reported inconsistent results. We aimed to compare changes in blood lipid profile, weight, fat distribution and metabolic markers after four weeks consumption of 50 g daily of one of three different dietary fats, extra virgin coconut oil, butter or extra virgin olive oil, in healthy men and women in the general population.Design Randomised clinical trial conducted over June and July 2017.Setting General community in Cambridgeshire, UK.Participants Volunteer adults were recruited by the British Broadcasting Corporation through their websites. …”
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