Results 31 to 40 of about 746,964 (209)

Targeting interleukin-1β protects from aortic aneurysms induced by disrupted transforming growth factor β signaling [PDF]

open access: yes, 2017
Aortic aneurysms are life-threatening conditions with effective treatments mainly limited to emergency surgery or trans-arterial endovascular stent grafts, thus calling for the identification of specific molecular targets.
Bizzotto, Dario   +13 more
core   +1 more source

Phenotypic evolution in microalgae: a dramatic morphological shift in Dictyosphaerium chlorelloides (Chlorophyta) after exposure to TNT [PDF]

open access: yes, 2006
Phenotypic evolution in microalgae: a dramatic morphological shift in Dictyosphaerium chlorelloides (Chlorophyta) after exposure to TNT. The occurrence of rapid morphological evolution in the microalga Dictyosphaerium chlorelloides (Chlorophyta) was ...
Costas, Eduardo   +3 more
core   +3 more sources

Paroxysmal nocturnal hemoglobinuria clones in severe aplastic anemia patients treated with horse anti-thymocyte globulin plus cyclosporine

open access: yesHaematologica, 2010
Background Clones of glycosylphosphatidylinositol-anchor protein-deficient cells are characteristic in paroxysmal nocturnal hemoglobinuria and are present in about 40–50% of patients with severe aplastic anemia.
Phillip Scheinberg   +3 more
doaj   +1 more source

Down-regulating HOXA-AS2/miR-20a pathway promotes apoptosis and inhibits invasion and migration of skin squamous carcinoma cells

open access: yesDi-san junyi daxue xuebao, 2020
Objective To study the effect of down-regulation of long non-coding RNA (lncRNA) HOXA cluster antisense RNA 2 (HOXA-AS2)/miR-20a pathway on apoptosis and invasion of skin squamous cell carcinoma cells in vitro.
XU Wen, LIU Xuhong, LIU Hua
doaj   +1 more source

Genetic heterogeneity of induced pluripotent stem cells: results from 24 clones derived from a single C57BL/6 mouse. [PDF]

open access: yesPLoS ONE, 2015
Induced pluripotent stem cells (iPSCs) have tremendous potential as a tool for disease modeling, drug testing, and other applications. Since the generation of iPSCs "captures" the genetic history of the individual cell that was reprogrammed, iPSC clones (
Cheng Li   +11 more
doaj   +1 more source

Characterization, cloning and immunogenicity of antigens released by transforming cercariae of Schistosoma mansoni [PDF]

open access: yes, 2000
A schistosome infection is initiated when the parasite penetrates the skin of a susceptible host. Relatively large quantities of protein are released by transforming cercariae compared to later larval stages.
Coulson, P.S.   +4 more
core   +1 more source

Dual-acting stapled peptides target both HIV-1 entry and assembly [PDF]

open access: yes, 2013
Background: Previously, we reported the conversion of the 12-mer linear and cell-impermeable peptide CAI to a cell-penetrating peptide NYAD-1 by using an i,i + 4 hydrocarbon stapling technique and confirmed its binding to the C-terminal domain (CTD ...
Bhargava, P.   +12 more
core   +2 more sources

ReMixT: clone-specific genomic structure estimation in cancer

open access: yesGenome Biology, 2017
Somatic evolution of malignant cells produces tumors composed of multiple clonal populations, distinguished in part by rearrangements and copy number changes affecting chromosomal segments. Whole genome sequencing mixes the signals of sampled populations,
Andrew W. McPherson   +10 more
doaj   +1 more source

Long-term cultivation of two diploid epithelial cell lines derived from normal rat liver cells [PDF]

open access: yes, 1974
To obtain a useful rat liver cell line for in vitro carcinogenesis, two rat diploid epithelial cell lines were established from a 7-day-old male rat by the repeated colonial clone method.
Masuji, Hiroshi   +2 more
core   +1 more source

Re-Cloning the N27 Dopamine Cell Line to Improve a Cell Culture Model of Parkinson's Disease. [PDF]

open access: yesPLoS ONE, 2016
Parkinson's disease is characterized by the death of dopaminergic neurons in the substantia nigra. To understand the molecular mechanisms of the disease, an in vitro model is important.
Lu Gao   +3 more
doaj   +1 more source

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