Results 171 to 180 of about 592,269 (288)

HP1 loses its chromatin clustering and phase separation function across evolution

Nature Communications
Heterochromatin protein 1 (HP1) is a multifunctional chromatin-associated protein conserved from fission yeast to mammals. HP1 has been suggested to drive heterochromatin formation via phase separation.
Sanâa Bensaha, Dominika Lewandowska, Fernando Muzzopappa, Stephanie Hutin, Mark D. Tully, Michela Anfossi, Florence M. Cammas, Christophe Normand, Fabian Erdel   +8 more
doaj   +1 more source

OPA1 in MC4R Neurons Regulates Dietary Fat Intake and Body Weight in Mice

The FASEB Journal, Volume 40, Issue 10, 31 May 2026.
Soybean oil intake induces OPA1 expression in hypothalamic MC4R neurons, contributing to adaptive regulation of appetite. MC4R neuron‐specific OPA1 deficiency increases soybean oil consumption and leads to obesity, with a more pronounced effect in females.
Shigenobu Matsumura, Mizuki Fujiwara, Soyoka Horie, Miona Marutani, Eri Nousou, Nanase Iki, Yuka Yamato, Yui Otonashi, Tsutomu Sasaki, Mina Fujitani, Teppei Fujikawa   +10 more
wiley   +1 more source

Human checkpoint proteins hRad9, hHus1, and hRad1 form a DNA damage-responsive complex [PDF]

, 2004
Human cells have evolved protective mechanisms such as DNA repair and cell cycle checkpoints in order to promote stability of the genome. Studies on hereditary instability syndromes associated with a higher incidence of malignancies like Xeroderma ...
Volkmer, Elias
core  

Boolean Network Models of the Fission Yeast Cell Cycle and Apoptosis

, 2009
Gene and protein regulatory networks guide all functions in cells and are very complex. Most mathematical approaches for predicting the evolution over time of these networks have a common challenge - a demand of detailed information about the system ...
Davidich, Maria I.
core  

Introduction to Fission Yeast as a Model System.

Cold Spring Harbor Protocols, 2018
J. Hayles, P. Nurse
semanticscholar   +1 more source

Respiratory chain complexes in dynamic mitochondria display a patchy distribution in life cells

, 2010
Background: Mitochondria, the main suppliers of cellular energy, are dynamic organelles that fuse and divide frequently. Constraining these processes impairs mitochondrial is closely linked to certain neurodegenerative diseases.
Strecker, V., Busch, K., Winfried Haase, Wittig, I., Bereiter-Hahn, Jürgen, Haase, W., Karin Busch, Joos, Friederike, Ilka Wittig, Britta Muster, Jürgen Bereiter-Hahn, Wittig, Ilka, Wladislaw Kohl, Valentina Strecker, Busch, Karin, Haase, Winfried, Joos, F., Muster, Britta, Kohl, W., Strecker, Valentina, Friederike Joos, Muster, B., Bereiter-Hahn, J., Kohl, Wladislaw   +23 more
core   +1 more source

The control of mitochondrial morphology and dynamics in Arabidopis thaliana

, 2012
Mitochondria are ubiquitous eukaryotic organelles which carry out a range of essential functions, most notably the production of ATP through the process of oxidative phosphorylation.
Scott, Iain
core  

The Spontaneous Mutation Rate in the Fission Yeast Schizosaccharomyces pombe

Genetics, 2015
Ashley Farlow, Hongan Long, S. Arnoux, Way Sung, T. Doak, M. Nordborg, M. Lynch   +6 more
semanticscholar   +1 more source

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

RGS proteins and G protein signalling [PDF]

The work within this thesis is concerned with the creation of a temperature-sensitive Schizosaccharomyces pombe marker protein, and the regulation of the pheromone communication system of Sz. pombe reporter strains by RGS proteins.
Pateman, Cassandra Sophie Catherine
core