Results 71 to 80 of about 2,109,241 (346)

ITGAV and SMAD4 influence the progression and clinical outcome of pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
In SMAD4‐positive pancreatic ductal adenocarcinoma (PDAC), integrin subunit alpha V (ITGAV) activates latent TGF‐β, which binds to the TGF‐β receptor and phosphorylates SMAD2/3. The activated SMAD2/3 forms a complex with SMAD4, and together they translocate to the nucleus, modulating gene expression to promote proliferation, migration, and invasion. In
Daniel K. C. Lee, Keyue Chen, Ryan Loke, Xiang Li, David Liubart, Golam T. Saffi, Jonathan T. S. Chow, Ché M. P. Melo, Lydia To, Leonardo Salmena   +9 more
wiley   +1 more source

Associations of changes in waist circumference and BMI with variation of fasting blood glucose among middle aged and elderly residents at high cardiovascular risk: a follow-up study in Jiangsu province

Zhongguo gonggong weisheng
Objective To investigate associations of changes in waist circumference (WC) and body mass index (BMI) with the variation of fasting blood glucose among middle aged and elderly residents with high cardiovascular risk.
Xun WU, Yu QIN, Jian SU, Lulu CHEN, Lan CUI, Ran TAO, Jinyi ZHOU   +6 more
doaj   +1 more source

Exploring the role of cyclin D1 in the pathogenesis of multiple myeloma beyond cell cycle regulation

Molecular Oncology, EarlyView.
Cyclin D1 overexpression altered the cell adhesion pathway, while cyclin D2 upregulation had less impact on pathway enrichment analysis. Multiple myeloma (MM) patients with cyclin D1 overexpression showed reduced CD56 expression and increased circulating tumor cells (CTC) levels, suggesting that cyclin D1 may contribute to MM cell dissemination ...
Ignacio J. Cardona‐Benavides, Sara Cristobal‐Vargas, Cristina De Ramón, Elizabeta A. Rojas, Irena Misiewicz‐Krzeminska, Isabel Isidro, José Juan Pérez, Bruno Paiva, Noemi Puig, Miguel Alcoceba, María‐Victoria Mateos, Luis A. Corchete, Myriam Cuadrado, Norma C. Gutiérrez   +13 more
wiley   +1 more source

Comprehensive profiling of lncRNAs and mRNAs enriched in small extracellular vesicles for early noninvasive detection of colorectal cancer: diagnostic panel assembly and extensive validation

Molecular Oncology, EarlyView.
Small extracellular vesicles are a promising source of diagnostic molecules. We conducted a comprehensive study, including transcriptome profiling and RT‐qPCR validation on large cohorts of samples. Diagnostic panels enabling sensitive detection of colorectal cancer and precancerous lesions were established. Some molecules were differentially expressed
Petra Vychytilova‐Faltejskova, Marketa Pavlikova, Lucie Pifkova, Robin Jugas, Tana Machackova, Lenka Radova, Milana Sachlova, Renata Bartosova, Tetiana Samoilenko, Zuzana Feckova, Jana Orlickova, Erika Slamova, Elleni Ponechal Michu, Dagmar Al Tukmachi, Michaela Ruckova, Martina Vodinska, Jan Kotoucek, Tina Catela Ivkovic, Marie Boudna, Lucia Bohovicova, Teodor Stanek, Jana Halamkova, Martin Svoboda, Vladimir Prochazka, Tomas Grolich, Zdenek Kala, Ondrej Slaby   +26 more
wiley   +1 more source

Characterization of Escherichia coli strains producing Shiga Toxin 2f subtype from domestic Pigeon

Scientific Reports
Shiga toxin-producing Escherichia coli (STEC) can cause mild diarrhea even severe hemolytic uremic syndrome (HUS). Shiga toxin (Stx) is the primary virulence factor. Two Stx types and several subtypes have been identified.
Xi Yang, Yun Ma, Fujian Chu, Hua Wang, Xinxia Sui, Qian Liu, Peihua Zhang, Xiangning Bai, Biao Duan, Yanwen Xiong   +9 more
doaj   +1 more source

A process evaluation of Ontario, Canada’s 2023–24 older-adult RSV vaccination program

Human Vaccines & Immunotherapeutics
Respiratory syncytial virus (RSV) is a major cause of respiratory illness in older adults. During the 2023–2024 respiratory season, Ontario was the first and only province in Canada to launch a publicly funded RSV vaccination program for older adults.
Reed Morrison, Janice Sarmiento, Jamie Park, Gillian Lim, Christina Renda, Michael Whelan, Allison McGeer, Tara Harris, Sarah E. Wilson   +8 more
doaj   +1 more source

Can China achieve a one-third reduction in premature mortality from non-communicable diseases by 2030?

BMC Medicine, 2017
Background The United Nation’s Sustainable Development Goals for 2030 include reducing premature mortality from non-communicable diseases (NCDs) by one third.
Yichong Li, Xinying Zeng, Jiangmei Liu, Yunning Liu, Shiwei Liu, Peng Yin, Jinlei Qi, Zhenping Zhao, Shicheng Yu, Yuehua Hu, Guangxue He, Alan D. Lopez, George F. Gao, Linhong Wang, Maigeng Zhou   +14 more
doaj   +1 more source

Adenosine‐to‐inosine editing of miR‐200b‐3p is associated with the progression of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira, Anna Skwarska, Karolina Chwialkowska, Agnieszka Ostrowska, Gabriela Sokolowska, Anna Zeller, Anna Erol, Andrzej Eljaszewicz, Bartosz Hanczaruk, Anna Michalska‐Falkowska, Agnieszka Tarasik, Joanna Reszec‐Gielazyn, Pawel Knapp, Marcin Moniuszko, Adam Kretowski   +14 more
wiley   +1 more source

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

Associations between serum lipid profiles and the incidence of chronic obstructive pulmonary disease in the UK Biobank

Journal of Health, Population and Nutrition
Objective To investigate the relationship between serum lipid levels and the risk of Chronic obstructive pulmonary disease (COPD) in the UK Biobank. Methods We performed this prospective study in 381,938 adults without COPD from UK Biobank.
Mengxia Li, Bingqing Xu, Hao Yu, Yanan Wan, Zheng Zhu, Pengfei Luo, Jian Su, Jinyi Zhou, Xikang Fan   +8 more
doaj   +1 more source