Results 151 to 160 of about 964,701 (265)

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

DrPitA-mediated enrichment of intracellular manganese and phosphate contributes to oxidative stress resistance of <i>Deinococcus radiodurans</i>. [PDF]

Appl Environ Microbiol
Xie Z, Dai S, Wang B, Yu N, Huang C, Zhao J, Cai C, Zhang F, Tan Z, Wang Y, Hua Y, Tian B.   +11 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

Review: Genomic insights into the adaptive traits and stress resistance in modern horses. [PDF]

Stress Biol
Jafari H, Abebe BK, Cong L, Ahmed Z, Zhaofei W, Sun M, Muhatai G, Chuzhao L, Dang R.   +8 more
europepmc   +1 more source

How phagocytic cells kill bacteria: Lessons from a professional killer

FEBS Open Bio, EarlyView.
How phagocytic cells ingest and kill bacteria has been studied for more than a century, but many questions remain unanswered. The study of the amoeba Dictyostelium discoideum brings new answers, and new questions. Professional phagocytic cells such as neutrophils and macrophages, as well as free‐living soil amoebae like Dictyostelium discoideum, employ
Otmane Lamrabet, Pierre Cosson
wiley   +1 more source

Metabolic reprogramming enhances oxidative stress resistance in differentiating cardiomyocytes. [PDF]

Sci Rep
Novais LB, Rodrigues BRI, Pereira FOB, Amaral AG, Lapa SC, Maldonado LL, Víctor-Carvalho P, Moretto IA, Zamora-Obando HR, da Silva MC, Samogim AP, de Brito IR, de Souza Carvalho MDG, Campos ATP, de Moura Pereira Antunes MB, Cesar CL, Carvalho HF, Simionato AVC, de Thomaz AA, Santos AMD.   +19 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

A Lecithin-Based Delivery Form of Quercetin Promotes Stress Resistance and Longevity in <i>Caenorhabditis elegans</i>. [PDF]

Pharmaceuticals (Basel)
Romeo M, Barzago MM, Fracasso C, Nettis M, Riva A, Gobbi M, Tongiani S, Diomede L.   +7 more
europepmc   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Chlorophyll Supplementation Delays Aging in <i>Drosophila melanogaster</i> via Enhanced Stress Resistance and Detoxification Network Remodeling. [PDF]

Nutrients
Shen S, Xu N, Yang Z, Han Z, Zeng L, Ibrahim AN, Zhang Y.   +6 more
europepmc   +1 more source