Results 51 to 60 of about 2,178,231 (341)
International Journal of Neonatal Screening, 2021 A variant in the POLG gene is the leading cause of a heterogeneous group of mitochondrial disorders. No definitive treatment is currently available. Prenatal and newborn screening have the potential to improve clinical outcome of patients affected with ...
Kanokwan Sriwattanapong +5 more
doaj +1 more source
PrimPol is required for replicative tolerance of G quadruplexes in vertebrate cells [PDF]
, 2016 G quadruplexes (G4s) can present potent blocks to DNA replication. Accurate and timely replication of G4s in vertebrates requires multiple specialized DNA helicases and polymerases to prevent genetic and epigenetic instability.
Bailey, Laura J +7 more
core +1 more source
Poly(A) Polymerase and Poly(G) Polymerase in Wheat Chloroplasts [PDF]
Proceedings of the National Academy of Sciences, 1974 Extracts of wheat chloroplasts contain a poly(A) polymerase which can polymerize AMP residues from ATP onto an RNA primer. Whole extracts of wheat leaves also contain another poly(A) polymerase which is present in much larger amount and is probably derived from the nuclei.
G, Burkard, E B, Keller
openaire +2 more sources
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Novel Archaeal DNA Polymerase B from Domas Hot Spring West Java [PDF]
, 2015 Nine novel archaeal DNA polymerase genes from Domas Hot Spring, West Java have been cloned directly through the natural sample.
Akhmaloka, A. +4 more
core
RNA polymerase interactions and elongation rate
, 2018 We show that non-steric molecular interactions between RNA polymerase (RNAP) motors that move simultaneously on the same DNA track determine strongly the kinetics of transcription elongation.
Belitsky, V., Schütz, G. M.
core +1 more source
Polymerase Mu Is a DNA-Directed DNA/RNA Polymerase [PDF]
Molecular and Cellular Biology, 2003 DNA polymerases are defined as such because they use deoxynucleotides instead of ribonucleotides with high specificity. We show here that polymerase mu (pol μ), implicated in the nonhomologous end-joining pathway for repair of DNA double-strand breaks, incorporates both ribonucleotides and deoxynucleotides in a template-directed manner.
Stephanie A, Nick McElhinny +1 more
openaire +2 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Viruses, 2016 Rabbit haemorrhagic disease virus (RHDV) is a calicivirus that causes acute infections in both domestic and wild European rabbits (Oryctolagus cuniculus). The virus causes significant economic losses in rabbit farming and reduces wild rabbit populations.
Nadya Urakova +5 more
doaj +1 more source
Cell Reports, 2020 Summary: The ongoing global pandemic of coronavirus disease 2019 (COVID-19) has caused a huge number of human deaths. Currently, there are no specific drugs or vaccines available for this virus (SARS-CoV-2).
Qi Peng +11 more
doaj +1 more source