Results 101 to 110 of about 3,234 (169)

Septins in the Middle—Makers and Breakers of Membrane Contact Sites

Journal of Neurochemistry, Volume 170, Issue 6, June 2026.
Septins are a family of GTP‐binding proteins that assemble into heteromeric oligomers and polymers, associating with specific membrane domains and organelles according to their subunit composition. Growing evidence places septins at membrane contact sites (MCS) — key hubs for intracellular communication that mediate exchange of ions, lipids, and ...
TrishaJean J. Holt, Elias T. Spiliotis
wiley   +1 more source

ACR3 as a Key Regulator Antimicrobial Lipopeptide Synthesis and Efflux in Bacillus velezensis HN‐1

Molecular Plant Pathology, Volume 27, Issue 6, June 2026.
Lipopeptides are natural antibiotics produced by Bacillus velezensis. Mutation of acr3 led to the complete loss of antimicrobial activity. Following the biological assays for validation, we found ACR3 protein may serve as a master switch of lipopeptides synthesis regulation, and control transmembrane transport of lipopeptides by the ABC pathway ...
Yuying Shen, Jiatong Wang, Ren Zeng, Haonan Wang, Yukai Fang, Zheng Lin, Yu Wang, Wenbo Liu, Qingbiao Xie, Pengfei Jin, Weiguo Miao   +10 more
wiley   +1 more source

Plant Peptides on the Rise: From Historical Insight to Future Applications

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3777-3802, June 2026.
ABSTRACT Plant peptides constitute a rapidly expanding class of signalling molecules essential to plant physiology, mediating key processes such as development, stress adaptation, and immune responses. This review traces the history of plant peptide research, from the seminal discovery of systemin to the recent identification of non‐canonical peptides (
Shunxi Wang, Jinghua Zhang, Minghui Chen, Bokai Zhang, Huina Zhao, Liuji Wu   +5 more
wiley   +1 more source

Exceptionally stable membrane lipid composition of the marine facultative anaerobe and piezotolerant 'Labilibaculum euxinus' under variable pressure and nutrients. [PDF]

FEMS Microbiol Ecol
Tamby A, Sahonero-Canavesi DX, Bale NJ, Villanueva L.   +3 more
europepmc   +1 more source

Calciprotein particle‐induced calcium overload triggers mitochondrial dysfunction in endothelial cells

The Journal of Physiology, Volume 604, Issue 11, Page 4186-4207, 1 June 2026.
Abstract figure legend Calciprotein particles (CPPs) are small calcium‐ and phosphate‐containing nanoaggregates associated with the development of vascular disease (CVD) in chronic kidney disease (CKD). Previously, we have shown that CPPs induce endothelial cell (EC) dysfunction, possibly contributing to CVD in CKD, but the underlying molecular ...
Lian Feenstra, Laurent Chatre, Benoit Bernay, Julien Pontin, Mirjam F. Mastik, Azuwerus van Buiten, Dalibor Nakládal, Bastiaan S. Star, Jan‐Luuk Hillebrands, Guido Krenning   +9 more
wiley   +1 more source

Functional lipid analysis via index-based lipidomics profile: a new computational module in LipidOne. [PDF]

Bioinformatics
Alabed HBR, Frongia Mancini D, Pergola M, Romani L, Martino S, Koulman A, Pellegrino RM.   +6 more
europepmc   +2 more sources

Seasonal shifts in mitochondrial and reactive oxygen species metabolism are linked to ultrastructural remodelling in honey bees (Apis mellifera)

The Journal of Physiology, Volume 604, Issue 12, Page 4745-4770, 15 June 2026.
Abstract figure legend Seasonal changes profoundly reshape honey bee mitochondrial metabolism. In winter, bees shift from complex I (CI)‐ to mitochondrial glycerol‐3‐phosphate dehydrogenase (mG3PDH)‐ and complex II (CII)‐linked respiration. Despite lower CI‐linked respiration ATP production is maintained, suggesting increased energetic efficiency in ...
Adèle Léger, Mélanie Aminot, Samuel Robichaud, Sarah Jorissen, Étienne Hébert‐Chatelain, Nicolas Pichaud   +5 more
wiley   +1 more source

The biochemical and metabolic adaptations underpinning the health benefits of exercise. [PDF]

J Sport Health Sci
Murphy RM, Febbraio MA.
europepmc   +1 more source

Partial body mass regain attenuates lipid utilization and alters the hepatic lipidome linked to HDL dysfunction during metabolic syndrome in male rats

Physiological Reports, Volume 14, Issue 12, June 2026.
Abstract Increases in body mass are associated with the development of metabolic dysfunction‐associated steatotic liver disease (MASLD). Caloric restriction (CR) is the primary non‐pharmacological defense against MASLD; however, poor CR maintenance induces partial body mass regain (PR), leading to MASLD progression.
Eira E. Jardines, Manuel A. Cornejo, John W. Newman, Oliver Fiehn, Akira Nishiyama, Rudy M. Ortiz   +5 more
wiley   +1 more source

Unrestrained fatty acid oxidation triggers heart failure in mice via cardiolipin loss and mitochondrial dysfunction. [PDF]

J Clin Invest
Kim CW, Vale G, Fu X, McDonald JG, Dai C, Li C, Wang ZV, Sharma G, Khemtong C, Malloy CR, Deja S, Burgess SC, Mitsche MA, Horton JD.   +13 more
europepmc   +1 more source