Results 211 to 220 of about 340,700 (262)

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Evolving concepts in sepsis: we are making progress!

Frontiers in Science
Jean-Louis Vincent
doaj   +1 more source

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

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When is a Behavioural Phenotype Not a Phenotype?

Developmental Medicine & Child Neurology, 1994
No ...
Einfeld, Stewart L., Hall, Wayne
openaire   +4 more sources

Asthma phenotypes

Current Opinion in Internal Medicine, 2007
Asthma is a heterogeneous disorder presenting with many phenotypes. Precise phenotypic definition has eluded the medical research community for years, despite recognition of different disease subtypes. Improved phenotypic characterization and knowledge of underlying pathobiology is necessary for linkage of specific genotypes with clinical disease ...
James, Kiley, Robert, Smith, Patricia, Noel   +2 more
openaire   +2 more sources

The invasive phenotypes

Cancer and Metastasis Reviews, 1990
The expression of the invasive (I+ or I-) phenotypes determines cancer metastasis (M+ or M- phenotype). The invasive (I+ or I-) phenotypes can be divided according to time and site of expression into subphenotypes, which can be assessed separately. At various sites along the metastatic pathway the expression of the I phenotypes can be accompanied by ...
M M, Mareel, F M, Van Roy, P, De Baetselier   +2 more
openaire   +2 more sources

The DFNA10 Phenotype

Annals of Otology, Rhinology & Laryngology, 2001
We present a detailed analysis of the DFNA10 phenotype based on data from 25 hearing-impaired persons coming from a large American pedigree segregating for deafness at the DFNA10 locus (chromosome 6q22.3–23.2). Cross-sectional analysis of air conduction threshold—on—age data from all available last-visit audiograms (linear regression analysis, age over
Leenheer, E. de, Huygen, P.L.M., Wayne, S., Smith, R.J.H., Cremers, C.W.R.J.   +4 more
openaire   +3 more sources

Genetically altered mice: phenotypes, no phenotypes, and Faux phenotypes

Genetica, 2004
'Phenotype' means different things, but whatever the measure, phenotype can be profoundly influenced by genetic, environmental and infectious variables. The laboratory mouse is a complex multisystemic organism which, despite its genetically inbred nature, as highly variable pathophysiologic characteristics. Mouse strains have background characteristics
openaire   +2 more sources