Results 131 to 140 of about 592,269 (288)
Programmed cell death in fission yeast
, 2004 Recently a metacaspase, encoded by YCA1, has been implicated in a primitive form of apoptosis or programmed cell death in yeast. Previously it had been shown that over-expression of mammalian pro-apoptotic proteins can induce cell death in yeast, but the
D'Urso, Gennaro +1 more
core +1 more source
Methods to Study Mitochondrial Metabolism and Homeostasis in Fission Yeast
Yeast, EarlyView.
Ferran Gómez‐Armengol +2 more
wiley +1 more source
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
Characterization and consequences of Telomere replication gone awry [PDF]
, 2008 Telomeres, the ends of linear eukaryotic chromosomes, pose several unique challenges to genome stability. My thesis work is concerned with the difficulties the replication machinery encounters when attempting to replicate telomeres, and with possible ...
Rog, O., Rog, O
core
Food Frontiers, Volume 7, Issue 4, July 2026.This review summarizes recent advances in acrylamide neurotoxicity mechanisms and highlights the multitarget neuroprotective effects of diverse natural products while also addressing current challenges and future translational research directions.
Wen Du +7 more
wiley +1 more source
Global transcriptional response after exposure of fission yeast cells to ultraviolet light
BMC Cell Biology, 2009 Background In many cell types, including the fission yeast Schizosaccharomyces pombe, a set of checkpoints are induced by perturbations of the cell cycle or by DNA damage.
Grallert Beáta +4 more
doaj +1 more source
Cell, 2012 Summary Data on absolute molecule numbers will empower the modeling, understanding, and comparison of cellular functions and biological systems. We quantified transcriptomes and proteomes in fission yeast during cellular proliferation and quiescence ...
S. Marguerat +5 more
semanticscholar +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
Protein Science, Volume 35, Issue 7, July 2026.Abstract Mitochondria import the majority of their proteins from the cytosol, creating a fundamental challenge: precursor proteins must be synthesized, maintained in an import‐competent state, and delivered to mitochondrial translocases without premature folding or aggregation. While mitochondrial protein import has been considered a post‐translational
Nikita A. Kvasov, Yury S. Bykov
wiley +1 more source
DNA polymerase α (swi7) and the flap endonuclease fen1 (rad2) act together in the s-phase alkylation damage response in S. pombe [PDF]
, 2012 Polymerase α is an essential enzyme mainly mediating Okazaki fragment synthesis during lagging strand replication. A specific point mutation in Schizosaccharomyces pombe polymerase α named swi7-1, abolishes imprinting required for mating-type switching ...
Koulintchenko Milana +20 more
core +1 more source