Results 241 to 250 of about 67,784 (308)

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Behavioral algorithms of ontogenetic switching in larval and juvenile zebrafish phototaxis. [PDF]

iScience
Capelle MQ, Slangewal K, Eleftheriadis PE, Bahl A.   +3 more
europepmc   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Ammonia Exposure Elevated 5-HT Expression, Reprogrammed Transcriptome and Microbiota Community in Yellow Catfish (<i>Pelteobagrus fulvidraco</i>) Gill During Early Ontogeny. [PDF]

Microorganisms
Jian Y, Xiong K, Zou J, Du X, Liu S, Yue Y, Gao J, Guo W, Wang Q.   +8 more
europepmc   +1 more source

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

FEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa, Saori Kagoshima, Akira Yamada   +2 more
wiley   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

Photosynthetic activity in the heterotrophic plant genus Cuscuta (Convolvulaceae) is modulated by phylogeny and ontogeny. [PDF]

Ann Bot
Schneider AC, Ekwealor JTB, Besik A, Ibrahim N, Ensminger I, Stefanović S.   +5 more
europepmc   +1 more source

Co-variation and trade-offs in ontogenetic scaling of growth and metabolic rates in teleost fish. [PDF]

Commun Biol
Rosén A, Andreassen AH, Storm Z, Exsteen JW, Moesby AF, Raqbi S, Beldade R, Mills SC, Norin T.   +8 more
europepmc   +1 more source

Ontogenetic Diversification of Type 2 Conventional Dendritic Cells in the Bone Marrow: A Central Logic for Peripheral Immunity. [PDF]

Immunol Rev
Baber RW, Magalhães-Patrício MÂ, Pires MV, Correia V, Lozano-Gil JM, Guimarães JC, Brown CC, Dalod M, Minutti CM.   +8 more
europepmc   +1 more source

Influence of temperature on developmental and biochemical traits of the red squat lobster <i>Grimothea monodon</i> (H. Milne Edwards, 1837) during early ontogeny. [PDF]

PeerJ
Quispe-Machaca M, Olavarría L, Torres G, Urzúa Á.   +3 more
europepmc   +1 more source