Results 131 to 140 of about 1,500,618 (293)
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
Four new bat species from the Gaoligong Mountain and an updated catalogue of bats in China
Global Ecology and ConservationThe Gaoligong Mountain (GLGM), situated at the border of Myanmar and southwestern China, encompasses three globally significant biodiversity hotspots. To assess its bat diversity, we undertook two consecutive years of surveys utilizing newly collected ...
Rongsong Luo, Mengcheng Li, Zhen Liu
doaj +1 more source
The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source
Mcam inhibits macrophage-mediated development of mammary gland through non-canonical Wnt signaling
Nature CommunicationsWhile canonical Wnt signaling is well recognized for its crucial regulatory functions in cell fate decisions, the role of non-canonical Wnt signaling in adult stem cells remains elusive and contradictory.
Xing Yang +13 more
doaj +1 more source
, 2017 Viruses are very diverse and they infect organisms from all domains of life and across all ecosystems, but related viruses often infect very different types of organisms, pointing to their very ancient origins. Three commonly proposed mechanisms for the origins of viruses are: Viruses descended from primitive precellular life forms; viruses are escaped
openaire +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Ubiquitination of secretory granules promotes their crinophagic degradation in Drosophila
FEBS Letters, EarlyView.Ubiquitination of secretory granules in Drosophila larval salivary glands is a critical molecular trigger for crinophagy, the lysosomal degradation of unreleased, or low‐quality granules. The E3 ubiquitin ligase Cnot4 is recruited to the surface of secretory granules to induce crinophagy.
Tamás Csizmadia +6 more
wiley +1 more source
Language Evolution and Genetics
The intersection between genetics and linguistics is contributing to improve our understanding of language evolution. Phylogenetic and ancient DNA studies, when coupled to functional genetics are clarifying how our language-ready brain and our speech organs emerged because of selected changes in genetic and epigenetic signalling controlling development.
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Molecular Oncology, Volume 20, Issue 6, Page 1429-1452, June 2026.Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice +16 more
wiley +1 more source