Results 201 to 210 of about 258,314 (243)

Aerobic Endurance Training Modulates Cardiac Renin-Angiotensin System Peptides and Matrix Metalloproteinase Activity During Chronic Stress. [PDF]

J Cell Mol Med
Guzzoni V, Ferreira FG, de Souza LB, Salomão R, Kesler N, Yokota R, Damaceno-Rodrigues NR, Caldini EG, Marcondes FK, de Cássia Marqueti R, Haller ST, Kennedy DJ, Koch LG, Casarini DE, Cunha TS.   +14 more
europepmc   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Sex-Based Differences in Anthropometric Profiles and Physiological Responses to High-Intensity Strength-Endurance Exercise in Paramedic Students: A Cross-Sectional Study. [PDF]

J Funct Morphol Kinesiol
Podstawski R, Borysławski K, Kukla P, Snarska J, Bałdyga E, Szabo A, MacQuarrie A, Hunter JR, Jastrzębski P.   +8 more
europepmc   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Physical Exercise and Nutritional Approaches on Gastrointestinal Pathophysiology. [PDF]

Nutrients
Torres-Leal FL, de Brito Alves JL, da Silva MTB.   +2 more
europepmc   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Hepatic metabolic adaptation to endurance exercise: temporal and sex differences by multiomics integration and validation. [PDF]

Cell Commun Signal
Gao Y, Tu Z, Zhao Q, Peng J, Shu Y, Ren J, Deng X, Chen Y, Zhou Y, Zeng H, Chen B, Hao L.   +11 more
europepmc   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Association between dynamic changes in lumbar back temperature during professional driver training and lumbar muscle endurance: a longitudinal study. [PDF]

Front Physiol
Sang X, Yi L, Tian Y, Wang Z, Sun C, Wang X, Gu W.   +6 more
europepmc   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source