Results 251 to 260 of about 1,144,964 (311)

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

Multiple strategies to resolve the conflict between replication and transcription in mammalian cells. [PDF]

Nucleic Acids Res
Huang Y, He X, Ying Y, Peng J, Du L, Luo H, Wu J.   +6 more
europepmc   +1 more source

AN H-II REGION NEAR NML CYGNUS

Astronomy & Astrophysics, 1982
Habing, H.J., Goss, W.M., Winnberg, A.
openaire   +2 more sources

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Temporal analysis of two inducible human genes reveals post-transcriptional H3K4me3 deposition. [PDF]

Life Sci Alliance
Walvekar KP, Chilaka S.
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

Theoretical Study of the Interaction between Graphitic Carbon Nitride and 2,6-Dichloro-1,4-benzoquinone Pollutants: Environmental Applications. [PDF]

ACS Omega
Rocha SRR, Rodrigues NM, González-Durruthy M, Guerini S.   +3 more
europepmc   +1 more source

Effect of soft tissue sample preparation techniques for scanning small-angle X-ray scattering experiments. [PDF]

J Synchrotron Radiat
Acharya A, Baroni A, Rodriguez-Fernandez I, Carlsen M, Liebi M.   +4 more
europepmc   +1 more source