Results 281 to 290 of about 3,471,986 (360)

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Phosphorus-driven rhizobial community assembly underpins superior nitrogen fixation efficiency in high-oil soybean. [PDF]

BMC Plant Biol
Zhang H, Zhang M, Hu Y, Bai A, Zhou W.
europepmc   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Varieties of memory, varieties of reconstruction, varieties of memory trace

Philosophical Psychology
openaire   +3 more sources

Common bean exhibits low zinc translocation efficiency to grain under zinc enriched field conditions in Malawi. [PDF]

Discov Plants
Matumba AM, Chimungu JG, Lark RM, Monjerezi M, Wilson L, Limuwa MM, Broadley MR, Ander EL, Bailey EH, Nalivata PC.   +9 more
europepmc   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Integrative analysis of salt tolerance in wheat using multi-gradient phenotyping and molecular/physiological validation. [PDF]

Front Plant Sci
Huang JN, Wang HJ, Ding Y, Fan G, Gao Y, Wubulikasimu B, Wang Z, Ullah U, Khan L, Fang H, Huang T.   +10 more
europepmc   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Multi-omics analysis reveals flavor biosynthesis in Camellia seed oil: phenylpropanoid pathway activation and antioxidant modulation of lipoxygenase (LOX). [PDF]

Food Chem X
Yan Z, Yao Y, Li Y, Ahmed W, Zhao J, Liu Y, Yu J, Yang D, Yan W, Yang H, Wu Y.   +10 more
europepmc   +1 more source