Results 161 to 170 of about 31,898 (266)
The Journal of Physiology, EarlyView.Abstract figure legend Mitochondria are highly dynamic organelles that continuously remodel their architecture through coordinated cycles of fusion and fission. This review examines the four key GTPases that orchestrate mitochondrial dynamics in mammals: MFN1, MFN2, OPA1, and DRP1.
Rémi Chaney +4 more
wiley +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend The genetic inactivation of one Mcu allele leads to sex‐specific changes in neuronal function in adult mice, that is, the firing of action potentials and the relationship between cytosolic and mitochondrial Ca2+ levels. The ability to produce NAD(P)H by stimulated neural tissue is largely preserved in male mice but delayed in ...
Jenna Gray +16 more
wiley +1 more source
14‐3‐3 proteins: Regulators of cardiac excitation–contraction coupling and stress responses
The Journal of Physiology, EarlyView.Abstract figure legend 14‐3‐3 protein interactions in cardiac regulation. Schematic representation of 14‐3‐3 binding partners in excitation–contraction coupling, transcriptional regulation/development and stress response pathways. Asterisks indicate targets where the exact 14‐3‐3 binding site is unknown.
Heather C. Spooner, Rose E. Dixon
wiley +1 more source
The longevity and reversibility of quiescence in Schizosaccharomyces pombe are dependent upon the HIRA histone chaperone. [PDF]
Cell Cycle, 2023 Gal C +5 more
europepmc +1 more source
Structure Formation in Dairy Cheese and Plant‐Based Cheese Analogues: A Review
Sustainable Food Proteins, Volume 4, Issue 3, September 2026.In this review, structure formation in dairy cheese and plant‐based cheese analogues is analyzed following a multi‐length scale perspective. Particular emphasis is placed on the distinction between bottom‐up assembly, characteristic of natural dairy cheese, and top‐down structuring, typical of processed cheese and cheese analogues.
Laurens J. Antuma +3 more
wiley +1 more source
Glia, Volume 74, Issue 8, August 2026.Single‐nucleus multiomic profiling of postmortem brain reveals coordinated immune, metabolic, and epigenomic reprogramming in glia of people with HIV consistent with maladaptive trained immunity sustaining neuroinflammation in HAND. ABSTRACT HIV‐associated neurocognitive disorders (HAND) remain prevalent in people with HIV (PWH) despite effective ...
Siera Martinez +8 more
wiley +1 more source
Insights into Spt6: a histone chaperone that functions in transcription, DNA replication, and genome stability. [PDF]
Trends Genet, 2023 Miller CLW, Warner JL, Winston F.
europepmc +1 more source
International Journal of Cancer, Volume 159, Issue 2, Page 410-422, 15 July 2026.What's new? Monoclonal gammopathy of undetermined significance (MGUS) is an asymptomatic precursor to multiple myeloma, sharing substantial genetic features with overt malignancy. Given evidence implicating autophagy in myeloma risk, this study examined whether genetic variations in autophagy‐related genes influence MGUS susceptibility.
José Manuel Sánchez‐Maldonado +54 more
wiley +1 more source
Mass spectrometry proteomics for studying mitostasis
Protein Science, Volume 35, Issue 7, July 2026.Abstract Maintaining mitochondrial integrity and function is fundamental to cellular homeostasis. Cells rely on coordinated protein quality control (QC) systems—including intricate chaperone‐protease networks, the ubiquitin‐proteasome system, and cytosolic surveillance pathways—that together form a dynamic, cell‐wide mitostasis network governing the ...
Lakshita Sharma +5 more
wiley +1 more source
Characterization of histone chaperone MCM2 as a key regulator in arsenic-induced depletion of H3.3 at genomic loci. [PDF]
Toxicol Appl Pharmacol, 2023 Wu P, Lin SJ, Chen D, Jin C.
europepmc +1 more source