o dr Kos Πολύ εύστοχα έπεσε πάνω σε αυτή την ουσία για την αντιμετώπιση της υφιστάμενης ζημιάς που έχουν υποστεί τα ατροφικά μας θυλάκια (ίνωσης ) και παράλληλα έχει και τα + της....
http://www.plosone.org/article/info%3Ado...ne.0001321
http://www.hindawi.com/journals/ecam/2012/960128/
http://www.neurobiology.northwestern.edu...anolic.pdf
Abstract
Salvia miltiorrhiza (SM) has been used clinically in Asian countries to improve the microcirculation in the human body. Although a pure compound extracted from SM, salvianolic acid B (Sal B), has been reported to be effective against fibrosis and ischemia-reperfusion injury, possibly through its anti-lipid peroxidation action, the effect of SM on angiogenesis remains unclear. It is our interest to investigate the role of SM on the regulation of the angiogenic process. By using the SVR endothelial cell line as an in vitro system, the effects of Sal B on the gene expression of vascular endothelial growth factor (VEGF) and its receptors VEGF-R1, VEGF-R2 were evaluated by morphology, differentiation assay, reverse-transcribed polymerase chain reaction (RT-PCR) and Western blot analysis. The results showed that both the crude extract of SM and the pure compound Sal B had enhancing effects on cell growth and differentiation. The gene expression of matrix metalloproteinase-2 (MMP-2) was up-regulated after Sal B treatment for 2 h, while VEGF and VEGF-R2 gene expression were up-regulated 40 min after Sal B treatment. We conclude that the crude extract of SM and Sal B enhance angiogenic processes on SVR cells through up-regulation of VEGF and VEGF receptors genes.
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τώρα στα + της.... και αναστολέας του μηχανισμού παραγωγής αυξημένων Προσταγλανδινών που έχουμε στα κεφάλια μας...
Sal-B inhibited COX-2 expression in cultured HNSCC cells and in HNSCC cells
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2849633/
η COX-2 expression (Κυκλοοξυγονάση -2) είναι η διαδικασία που εμπλέκει την παραγωγή προσταγλανδινών (pgd2 pge2)
Accumulating evidence has suggested that eicosanoids derived from cyclooxygenase-2 (COX-2) participate in a number of pathological processes in immune-mediated renal diseases.
COX-2 induction is accompanied by increased PGE2 synthesis
εδώ το abstract μιλάει για άλλη ουσία αλλά το έχει σαν FACT
http://www.ncbi.nlm.nih.gov/pubmed/16820791
Καλό ?