Results 211 to 220 of about 1,489,376 (287)

Iron and Other Metal Ions in Human Health and Disease

MedComm, Volume 7, Issue 10, October 2026.
Iron, copper, zinc, and calcium orchestrate cellular function through distinct yet cooperative mechanisms: redox‐active iron and copper cycle between oxidation states to act as Fenton catalysts and electron carriers in oxidative phosphorylation (OXPHOS); redox‐inert zinc serves as a structural component of zinc‐finger proteins and a catalytic cofactor ...
Xiaofeng Dai, Jitian Li
wiley   +1 more source

HELQ & Hel308: ancient enzymes of DNA repair and recombination. [PDF]

Biochem Soc Trans
Lou-Hing A, Downs O, Allers T, Bolt EL.
europepmc   +1 more source

Application of Omics Technologies for Cowpea Improvement

Plant-Environment Interactions, Volume 7, Issue 5, October 2026.
ABSTRACT Cowpea (Vigna unguiculata) is a vital crop for food security, nutrition, and climate resilience in sub‐Saharan African and other semi‐arid regions. However, its improvement is constrained by the complexity of polygenic traits such as drought tolerance, pest resistance, and seed quality.
Junior S. Kamara, Festus O. Olasupo, Abdoul‐Razak Oumarou Mahamane, Katleho S. Selele   +3 more
wiley   +1 more source

The G-force in the genome: Unknowns on the functional flairs of DNA G-quadruplexes. [PDF]

PLoS Biol
Gallina I, Richter SN.
europepmc   +1 more source

Universal and Lineage‐Specific Patterns in the Distribution of ECOD Domain Homology Groups Across Superkingdoms

Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 10, Page 1644-1657, October 2026.
ABSTRACT Proteins are built from modular domains that serve as fundamental units of structure and evolution. While individual domains have been extensively cataloged, their collective distribution across the lineages of life has remained poorly resolved.
Rui Guo, Jimin Pei, Jing Zhang, Qian Cong, Nick V. Grishin, R. Dustin Schaeffer   +5 more
wiley   +1 more source

G-quadruplex structures as regulators of cellular processes and drivers of genome instability in cancer. [PDF]

Crit Rev Biochem Mol Biol
Bartosik AR, Bujnowska M, Stovall DB, Ratan A, Wang YH.   +4 more
europepmc   +1 more source

Interactive Roles of DNA Helicases and Translocases with the Single-Stranded DNA Binding Protein RPA in Nucleic Acid Metabolism. [PDF]

Int J Mol Sci, 2017
Awate S, Brosh RM.
europepmc   +1 more source

Chromodomain Helicase DNA–Binding Proteins and Spermatogenesis: Current Advances

Andrology, Volume 14, Issue 7, Page 1962-1970, October 2026.
ABSTRACT Background Male infertility is a prevalent clinical condition, with approximately one‐third of cases classified as idiopathic, frequently stemming from impaired spermatogenesis because of dysregulated gene expression. Chromodomain helicase DNA‐binding (CHD) proteins are central chromatin remodelers that orchestrate this epigenetic regulation ...
Mingrui Zhang, Di Liu, Guoqiang Liu, Minggang Zhu, Feng Pan   +4 more
wiley   +1 more source

Tumorigenic p53N236S balances aging and tumorigenesis via regulating DREAM/MMB and downstream telomere DNA replication pathways. [PDF]

J Mol Cell Biol
Wang Q, Li H, Zheng Q, Yang J, Hou K, Jiang L, Jia S, Wu X, Dan J, Luo Y.   +9 more
europepmc   +1 more source