Results 171 to 180 of about 587,545 (300)

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Association of a protein structure of probable membrane derivation with HeLa cell mitochondrial DNA near its origin of replication.

Proceedings of the National Academy of Sciences of the United States of America, 1977
M. Albring, J. Griffith, G. Attardi
semanticscholar   +1 more source

Nucleosomes in the neighborhood: New roles for chromatin modifications in replication origin control

, 2011
Elizabeth S. Dorn, Jeanette Gowen Cook
openalex   +2 more sources

Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

FEBS Open Bio, EarlyView.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp, Eszter Kozák, Natália Tőkési, Lilian Kocsis, Anikó Kelemen, Zsuzsanna Geszti, Adriána Kutás, Mariann Harangi, Ágnes Diószegi, Zsolt Rapi, József Balla, Olivier Le Saux, András Váradi, Viola Pomozi   +13 more
wiley   +1 more source

Nucleotide sequence of the origin of replication of the Escherichia coli K-12 chromosome.

Proceedings of the National Academy of Sciences of the United States of America, 1979
Michiel Meijer, Ewald BECKt, Flemming G. Hansen, Hans E. N. Bergmans, Walter Messer, Kaspar, Von, Meyenburg, Heinz Schallerx   +8 more
semanticscholar   +1 more source

Identification of the minimal replicon and the origin of replication of the crenarchaeal plasmid pRN1. [PDF]

Microbiologyopen, 2014
Berkner S, Hinojosa MP, Prangishvili D, Lipps G.   +3 more
europepmc   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

FEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah, Hui Li, Rushan Yan, Chengyu Chen, Madiha Islam, Abdul Majid, Ibrar Ahmed, Parviz Heidari, Xiaoxuan Tian   +8 more
wiley   +1 more source

Origin of replication in episomal bovine papilloma virus type 1 DNA isolated from transformed cells.

EMBO Journal, 1984
W. Waldeck, F. Rösl, H. Zentgraf
semanticscholar   +1 more source

The Origin of Chromosomal Replication Is Asymmetrically Positioned on the Mycobacterial Nucleoid, and the Timing of Its Firing Depends on HupB [PDF]

, 2018
Joanna Hołówka, Damian Trojanowski, Mateusz Janczak, Dagmara Jakimowicz, Jolanta Zakrzewska‐Czerwińska   +4 more
openalex   +1 more source

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

FEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source