Results 71 to 80 of about 97,684 (248)
CXCL12 chemokine genotypes as predictive biomarkers of ovarian cancer outcome
Molecular Medicine Reports, 2008 Ovarian cancer is an aggressive disease with high mortality. The CXCL12 chemokine has been associated with the development of this neoplasia. The aim of this study was to evaluate the genetic influence of the CXCL12-3'A polymorphism as a prognostic/predictive factor in ovarian cancer patients treated with platinum/paclitaxel chemotherapy.
Ana, Coelho +6 more
openaire +3 more sources
The Study of CXCL7-CXCL12 Chemokine Heterodimer by NMR Spectroscopy [PDF]
Biophysical Journal, 2013 Chemokines are small regulatory proteins that play an important role in the functioning of mammalian immune system. They are involved in wound repair, hematopoiesis, organ development, and protect organism from inflammation. However, they are also associated with serious inflammatory disorders, such as autoimmune diseases, atherosclerosis, and cancer ...
Patil, Sushant A., Nesmelova, Irina V.
openaire +1 more source
Advanced Science, EarlyView.SDF‐1 levels decline significantly with maternal aging. Exogenous supplementation restores meiotic spindle morphology, chromosomal alignment, and mitochondrial function while reducing oxidative stress in aged oocytes. Mechanistically, SDF‐1 enhances autophagic activity to clear accumulated stress granules, thereby rescuing fertilization competence and ...
Rui Long +12 more
wiley +1 more source
Nature CommunicationsChemokine heterodimers activate or dampen their cognate receptors during inflammation. The CXCL12 chemokine forms with the fully reduced (fr) alarmin HMGB1 a physiologically relevant heterocomplex (frHMGB1•CXCL12) that synergically promotes the ...
Malisa Vittoria Mantonico +16 more
doaj +1 more source
Frontiers in Behavioral Neuroscience, 2017 Exposure to a high fat diet (HFD) during gestation stimulates neurogenesis and expression of hypothalamic orexigenic neuropeptides that affect consummatory and emotional behaviors.
Kinning Poon +5 more
doaj +1 more source
Effects of cognate, non-cognate and synthetic CXCR4 and ACKR3 ligands on human lung endothelial cell barrier function. [PDF]
PLoS ONE, 2017 Recent evidence suggests that chemokine CXCL12, the cognate agonist of chemokine receptors CXCR4 and ACKR3, reduces thrombin-mediated impairment of endothelial barrier function.
You-Hong Cheng +4 more
doaj +1 more source
Advanced Science, EarlyView.HOXC11 drives colorectal cancer progression by transcriptionally activating CAMK2A, which triggers NF‐κB–dependent CXCL5 upregulation. CXCL5–CXCR2 signaling further reinforces HOXC11 expression through the ERK1/2–SP1 axis, forming a prometastatic positive feedback loop that is effectively disrupted by combined CAMK2A and CXCR2 inhibition.
Qingyang Sun +12 more
wiley +1 more source
Molecular Pain, 2016 Background Chemokine axis chemokine C-X-C motif ligand 12/C-X-C chemokine receptor type 4 (CXCL12/CXCR4) is an emerging pain modulator, but mechanisms for its involvement in neuropathic pain remain unclear.
Xin Luo PhD +6 more
doaj +1 more source
Advanced Science, EarlyView.This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan +6 more
wiley +1 more source
Involvement of CXCR4/CXCR7/CXCL12 Interactions in Inflammatory Bowel Disease
Theranostics, 2013 Directional movement of cells in the human body is orchestrated via chemokines. This migration was initially identified in pathological and immunological processes but quickly extended to homeostatic cell trafficking. One such chemokine is the ubiquitous
Lael Werner, Hanan Guzner-Gur, Iris Dotan
doaj