Results 61 to 70 of about 1,793,959 (342)

Identification of a novel regulatory mechanism for the disease associated protein, uPAR [PDF]

, 2014
Expression quantitative trait loci (eQTLs), as determined through a series of statistical association studies collectively known as genome-wide association (GWA) studies, have provided us with a hypothesis free approach for the investigation into ...
Hall, Ian P., Portelli, Michael A., Sayers, Ian   +2 more
core  

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

Molecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone, James Dunford, Eleanor Calcutt, Vicki Gamble, Filiz Senbabaoglu Aksu, Lorena Ligammari, Georgina Wherry, Giorgia Gaeta, John C. Christianson, Adrienne M. Flanagan, Udo Oppermann, Adam P. Cribbs   +11 more
wiley   +1 more source

The impact of Hnrnpl deficiency on transcriptional patterns of developing muscle cells

FEBS Open Bio, EarlyView.
We performed nanopore whole‐transcriptome sequencing comparing RNA from Hnrnpl‐knockdown versus control C2C12 myoblasts to investigate the contributions of Hnrnpl to muscle development. Our results indicate that Hnrnpl regulates the expression of genes involved with Notch signaling and skeletal muscle, particularly splicing patterns of specific muscle ...
Hannah R. Littel, Mekala Gunasekaran, Audrey L. Daugherty, Natalya M. Wells, Johnnie Turner, Christine C. Bruels, Christina A. Pacak, Isabelle Draper, Peter B. Kang   +8 more
wiley   +1 more source

Mice lacking sialyltransferase ST3Gal-II develop late-onset obesity and insulin resistance [PDF]

, 2016
Sialyltransferases are a family of 20 gene products in mice and humans that transfer sialic acid from its activated precursor, CMP-sialic acid, to the terminus of glycoprotein and glycolipid acceptors.
Aja, Susan, Aoki, Kazuhiro, Lei, Xia, Lopez, Pablo, Ronnett, Gabriele V, Schnaar, Ronald L., Seldin, Marcus M., Wong, G. William   +7 more
core   +1 more source

Short‐term actions of epigalocatechin‐3‐gallate in the liver: a mechanistic insight into hypoglycemic and potential toxic effects

FEBS Open Bio, EarlyView.
Epigallocatechin‐3‐gallate (EGCG) acutely inhibited gluconeogenesis and enhanced glycolysis, glycogenolysis, and fatty acid oxidation in perfused rat livers. Mechanistic assays revealed mitochondrial uncoupling, inhibition of pyruvate carboxylation and glucose‐6‐phosphatase, shift of NADH/NAD+ ratios toward oxidation, and loss of membrane integrity ...
Carla Indianara Bonetti, Bruna Lopes Correia, Francielle Cristina Nakamura Manicardi, Nairana Mithieli de Queiroz Eskuarek Melo, Vanesa de Oliveira Pateis, Jurandir Fernando Comar, Anacharis Babeto de Sá‐Nakanishi, Adelar Bracht, Lívia Bracht   +8 more
wiley   +1 more source

Pseudomonas aeruginosa pyocyanin (PYO) down-regulates inducible nitric oxide synthase (iNOS) expression in human bronchus [PDF]

, 2000
Session - Respiratory & Critical Care Medicine: no.
Fung, PCW, Ho, JCM, Lam, WK, Shum, IHY, Taylor, G, Tipoe, GL, Tsang, KWT, Zheng, L   +7 more
core  

Evaluation of Functional Condition of Respiratory Muscles of Patients with a Complicated Bronchial Asthma Pathology and Chronic Obstructive Pulmonary Diseases [PDF]

, 2017
The aim of the research was to study the functional state of respiratory muscles and neuro-respiratory drive in patients with a combined pathology of bronchial asthma and chronic obstructive pulmonary disease.The functional condition of the respiratory ...
Feschenko, Y. (Yuriy), Nazarenko, K. (Ksenia)   +1 more
core   +2 more sources

Mitochondria‐associated membranes (MAMs): molecular organization, cellular functions, and their role in health and disease

FEBS Open Bio, EarlyView.
Mitochondria‐associated membranes (MAMs) are contact sites between the endoplasmic reticulum and mitochondria that regulate calcium signaling, lipid metabolism, autophagy, and stress responses. This review outlines their molecular organization, roles in cellular homeostasis, and how dysfunction drives neurodegeneration, metabolic disease, cancer, and ...
Viet Bui, Maryline Santerre, Natalia Shcherbik, Bassel E Sawaya   +3 more
wiley   +1 more source

Airway inflammation accelerates pulmonary exacerbations in cystic fibrosis

iScience
Summary: Airway inflammation underlies cystic fibrosis (CF) pulmonary exacerbations. In a prospective multicenter study of randomly selected, clinically stable adolescents and adults, we assessed relationships between 24 inflammation-associated molecules
Theodore G. Liou, Natalia Argel, Fadi Asfour, Perry S. Brown, Barbara A. Chatfield, David R. Cox, Cori L. Daines, Dixie Durham, Jessica A. Francis, Barbara Glover, My Helms, Theresa Heynekamp, John R. Hoidal, Judy L. Jensen, Christiana Kartsonaki, Ruth Keogh, Carol M. Kopecky, Noah Lechtzin, Yanping Li, Jerimiah Lysinger, Osmara Molina, Craig Nakamura, Kristyn A. Packer, Robert Paine, III, Katie R. Poch, Alexandra L. Quittner, Peggy Radford, Abby J. Redway, Scott D. Sagel, Rhonda D. Szczesniak, Shawna Sprandel, Jennifer L. Taylor-Cousar, Jane B. Vroom, Ryan Yoshikawa, John P. Clancy, J. Stuart Elborn, Kenneth N. Olivier, Frederick R. Adler   +37 more
doaj   +1 more source

Specialized physiological studies in support of manned space flight [PDF]

Research in aerospace medicine is presented. The reports discussed include: circulatory and respiratory transients during and after orthostasis and the effects of beta adrenergic blockade; the determination of total body water by an ethanol dilution ...
Luft, U. C.
core   +1 more source