Results 131 to 140 of about 25,223,622 (264)

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Characterization of the Staphylococcus xylosus methylome reveals a new variant of type I restriction modification system in staphylococci. [PDF]

Front Microbiol, 2023
Schiffer CJ, Grätz C, Pfaffl MW, Vogel RF, Ehrmann MA.   +4 more
europepmc   +1 more source

Maternal Cardiovascular Impairment in Pregnancies Complicated by Severe Fetal Growth Restriction

, 2012
—Fetal growth restriction and preeclampsia are both conditions of placental etiology and associated to increased risk for the long-term development of cardiovascular disease in the mother. At presentation, preeclampsia is associated with maternal global
Thilaganathan, B, Sutherland, GR, Liberati, M, Melchiorre, K   +3 more
core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Cloning and characterization of EcoHK31I restriction and modification system from escherichia coli HK31. [PDF]

, 1995
by Lee Kai Fai, Calvin.Thesis (Ph.D.)--Chinese University of Hong Kong, 1995.Includes bibliographical references (leaves 159-167).ACKNOWLEDGMENTS --- p.iABSTRACT --- p.iiCONTENTS --- p.ivABBREVIATIONS --- p.xiChapter CHAPTER ONE --- General ...

core  

The Ecl18kI restriction-modification system: cloning, expression, properties of the purified enzymes

, 1998
Ecl18kI is a type II restriction-modification system isolated from Enterobacter cloaceae 18kI strain. Genes encoding Ecl18kI methyltransferase (M.Ecl18kI) and Ecl18kI restriction endonuclease (R.Ecl18kI) have been cloned and expressed in Escherichia coli.
Petrauskene, O.V., Repyk, A.V., O.V. Petrauskene, Gromova, E.S., M.V. Zakharova, Solonin, A.S., Brevnov, M.G., Denjmukhametov, M.M., Zakharova, M.V., A.S. Solonin, A.V. Repyk, M.M. Denjmukhametov, E.S. Gromova, M.G. Brevnov   +13 more
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Molecular noise of innate immunity shapes bacteria-phage ecologies.

PLoS Computational Biology, 2019
Mathematical models have been used successfully at diverse scales of biological organization, ranging from ecology and population dynamics to stochastic reaction events occurring between individual molecules in single cells.
Jakob Ruess, Maroš Pleška, Cǎlin C Guet, Gašper Tkačik   +3 more
doaj   +1 more source