Results 161 to 170 of about 431,267 (267)

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

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

Breastfeeding at discharge or transfer from the maternity hospital: results from the German Perinatal Statistics 2021. [PDF]

Int Breastfeed J
Brettschneider AK, Abou-Dakn M, Längler A, Schlune A, Ensenauer R.   +4 more
europepmc   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

FEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

Subjective cognition trajectories, Alzheimer biomarkers, and incident mild cognitive impairment. [PDF]

J Prev Alzheimers Dis
Kuhn E, Kleineidam L, Stark M, Peters O, Hellmann-Regen J, Preis L, Gref D, Priller J, Spruth EJ, Gemenetzi M, Schneider A, Fliessbach K, Wiltfang J, Bartels C, Hansen N, Rostamzadeh A, Düzel E, Glanz W, Incesoy E, Buerger K, Janowitz D, Stöcklein S, Perneczky R, Rauchmann BS, Teipel SJ, Kilimann I, Laske C, Sodenkamp S, Spottke A, Kronmüller M, Roeske S, Brosseron F, Ramirez A, Synofzik M, Schmid MC, Jessen F, Wagner M, Alzheimer’s Disease Neuroimaging Initiative, DELCODE study group.   +38 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

Fiberoptic endoscopic evaluation of swallowing in German stroke units: a retrospective diagnosis-related group analysis (2019-2024). [PDF]

Neurol Res Pract
Ungerer MN, Bartig D, Agredo AM, Braun T, Gumbinger C.   +4 more
europepmc   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Nursing research on physical, relational and psychosocial care for older people in Germany: protocol for a mapping review guided by the Fundamentals of Care Framework. [PDF]

Syst Rev
Ornek OK, Jagoda F, Dinand C, Autschbach D, Malek M, Halek M.   +5 more
europepmc   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source