Buscar
Mostrando ítems 691-700 de 1482
Diapause in a tropical oil-collecting bee: molecular basis unveiled by RNA-Seq
(BioMed Central, 2018)
Abstract
Background
Diapause is a natural phenomenon characterized by an arrest in development that ensures the survival of organisms under extreme environmental conditions. ...
Transcriptional response of bovine monocyte-derived macrophages after the infection with different argentinean mycobacterium bovis Isolates
(Hindawi Publishing Corporation, 2013-01)
Infection of bovines with Mycobacterium bovis causes important financial hardship in many countries presenting also a risk for humans. M. bovis is known to be adapted to survive and thrive within the intramacrophage ...
Gene expression profiling of the parous mouse oviduct. Possible implications in ovarian cancer.
(2014)
Background
Ovarian cancer (OC) is among the major lethal gynecological cancers worldwide. The facts
that prophylactic salpingectomy reduces OC risk plus recent genomic analyses uncovering an
oviductal epithelium signature ...
Lateral motion and bending of microtubules studied with a new single-filament tracking routine in living cells
(Cell Press, 2014-06)
The cytoskeleton is involved in numerous cellular processes such as migration, division, and contraction and provides the tracks for transport driven by molecular motors. Therefore, it is very important to quantify the ...
Proapoptotic and antiinvasive activity of Rac1 small molecule inhibitors on malignant glioma cells
(Dove Press, 2014-07)
Malignant gliomas are characterized by an intrinsic ability to invade diffusely throughout the normal brain tissue. This feature contributes mainly to the failure of existing therapies. Deregulation of small GTPases ...
Identification and functional analysis of healing regulators in Drosophila
(Public Library Of Science, 2015-02)
Wound healing is an essential homeostatic mechanism that maintains the epithelial barrier integrity after tissue damage. Although we know the overall steps in wound healing, many of the underlying molecular mechanisms ...
SPARC Controls Melanoma Cell Plasticity through Rac1.
(Public Library of Science, 2015-08)
Cell transition to a more aggressive mesenchymal-like phenotype is a hallmark of cancer progression that involves different steps and requires tightly regulated cell plasticity. SPARC (Secreted Protein Acidic and Rich in ...
Transcriptome Analysis of the Triatoma infestans (Hemiptera: Reduviidae) Integument
(Entomological Society of America, 2017-09)
The insect integument, formed by the cuticle and the underlying epidermis, is essential for insect fitness, regulation of lipid biosynthesis and storage, insect growth and feeding, together with development progress. Its ...
BigA is a novel adhesin of Brucella that mediates adhesion to epithelial cells
(Wiley Blackwell Publishing, Inc, 2015-10)
Adhesion to cells is the initial step in the infectious cycle of basically all pathogenic bacteria, and to do so, microorganisms have evolved surface molecules that target different cellular receptors. Brucella is an ...
AZT exerts its antitumoral effect by telomeric and non-telomeric effects in a mammary adenocarcinoma model
(Spandidos Publications, 2016-11)
Limitless replicative potential is one of the hallmarks of cancer that is mainly due to the activity of telomerase. This holoenzyme maintains telomere length, adding TTAGGG repetitions at the end of chromosomes in each ...