Results 171 to 180 of about 21,617,104 (299)

On some genetic consequences of social structure, mating systems, dispersal, and sampling

Proceedings of the National Academy of Sciences of the United States of America, 2015
B. Parreira, L. Chikhi
semanticscholar   +1 more source

The role of lipid metabolism in neuronal senescence

FEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari, Eleftheria Panagiotidou, Nektarios Tavernarakis   +2 more
wiley   +1 more source

Experimental manipulation of population density in a wild bird alters social structure but not patch discovery rate. [PDF]

Anim Behav
Beck KB, Regan CE, McMahon K, Crofts S, Cole EF, Firth JA, Sheldon BC.   +6 more
europepmc   +1 more source

Genetic consequences of social structure in the golden-crowned sifaka. [PDF]

Heredity (Edinb), 2020
Parreira B, Quéméré E, Vanpé C, Carvalho I, Chikhi L.   +4 more
europepmc   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Extending the social cohesion hypothesis: is group social structure associated with dispersal in yellow-bellied marmots (Marmota flaviventer)? [PDF]

Curr Zool
Schneidman SA, Philson CS, Blumstein DT.
europepmc   +1 more source

Population Genetic and Social Structure Survey of Solenopsis geminata in Thailand. [PDF]

Zool Stud, 2020
Nipitwattanaphon M, Swatdipong A, Hasin S, Wang J.   +3 more
europepmc   +1 more source

Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion

FEBS Open Bio, EarlyView.
Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng, Souvik Datta, Derrick R. Samuelson   +2 more
wiley   +1 more source

Social structure learning in human anterior insula. [PDF]

Elife, 2020
Lau T, Gershman SJ, Cikara M.
europepmc   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

FEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti, Nicolò Gualandi, Gianluca Tell, Giulia Antoniali   +3 more
wiley   +1 more source