Results 31 to 40 of about 1,361,336 (348)

Arsenic Trioxide Promotes Tumor Progression by Inducing the Formation of PGCCs and Embryonic Hemoglobin in Colon Cancer Cells

open access: yesFrontiers in Oncology, 2021
Arsenic trioxide (ATO) has been used to treat acute promyelocytic leukemia. However, it is not effective in treating solid tumors such as colorectal cancer.
Zugui Li   +11 more
doaj   +1 more source

Posttranslational control of membrane-skeleton (ankyrin and alpha beta- spectrin) assembly in early myogenesis [PDF]

open access: yes, 1985
Adult chicken skeletal muscle cells express polypeptides that are antigenically related to alpha-spectrin (Mr 240,000) and beta-spectrin (Mr 220,000-225,000), the major components of the erythrocyte membrane- skeleton, and to ankyrin (Mr 237,000; also ...
Lazarides, Elias, Nelson, W. James
core   +1 more source

Fusion of neurohypophyseal membranes in vitro [PDF]

open access: yes, 1977
Freeze cleaving electron microscopy has shown that fusion of isolated secretory vesicles from bovine neurohypophyses was induced by Ca 2+ in micromolar concentrations. Mg 2+ and Sr 2+ were ineffective. Mg 2+ inhibited Ca 2+-induced fusion. In suspensions
Dahl, G.   +3 more
core   +1 more source

Methylation Pathways and SARS-CoV-2 Lung Infiltration and Cell Membrane-Virus Fusion Are Both Subject to Epigenetics

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
The recent pandemic SARS-CoV-2 outbreak affects all kinds of individuals worldwide. The health, social, and economic impacts of the pandemic are dramatic, and vaccines or specific treatment options are not yet available.
Leo Pruimboom, Leo Pruimboom
doaj   +1 more source

Filopodia powered by class x myosin promote fusion of mammalian myoblasts

open access: yeseLife, 2021
Skeletal muscle fibers are multinucleated cellular giants formed by the fusion of mononuclear myoblasts. Several molecules involved in myoblast fusion have been discovered, and finger-like projections coincident with myoblast fusion have also been ...
David W Hammers   +7 more
doaj   +1 more source

Fusion of Sendai virus with the target cell membrane is required for T cell cytotoxicity [PDF]

open access: yes, 1978
INFECTION of mice with viruses can generate cytotoxic T lymphocytes (CTL) which show restricted specificity for target cell lysis. Specific lysis requires that the virus used to prime the target cells must be of the same type as that used to sensitise ...
A Munro   +12 more
core   +1 more source

Mate and fuse: how yeast cells do it [PDF]

open access: yesOpen Biology, 2013
Many cells are able to orient themselves in a non-uniform environment by responding to localized cues. This leads to a polarized cellular response, where the cell can either grow or move towards the cue source.
Laura Merlini   +2 more
doaj   +1 more source

Immunisation Using Novel DNA Vaccine Encoding Virus Membrane Fusion Complex and Chemokine Genes Shows High Protection from HSV-2

open access: yesViruses, 2022
Herpes simplex virus 1 and 2 infections cause high unmet disease burdens worldwide. Mainly HSV-2 causes persistent sexually transmitted disease, fatal neonatal disease and increased transmission of HIV/AIDS.
Ursula A. Gompels   +5 more
doaj   +1 more source

Disruption of HOX activity leads to cell death that can be enhanced by the interference of iron uptake in malignant B cells. [PDF]

open access: yes, 2010
The HOX genes encode a family of transcription factors that are dysregulated in several malignancies and have been implicated in oncogenesis and cancer cell survival.
Daniels, TR   +5 more
core   +1 more source

Normal microspore production after cell fusion in Brachiaria jubata (Gramineae)

open access: yesGenetics and Molecular Biology, 2003
Cytogenetic studies were carried out on 22 accessions of Brachiaria jubata from the Embrapa Beef Cattle Brachiaria collection. One accession was diploid (2n = 2x = 18) and the remaining 21 were tetraploid (2n = 4x = 36). Among five tetraploid accessions,
Andréa Beatriz Mendes-Bonato   +3 more
doaj   +1 more source

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