نتایج جستجو برای: 17 involved in angiogenesis
تعداد نتایج: 17027029 فیلتر نتایج به سال:
Despite improvements in surgical procedures and chemotherapy, pancreatic cancer remains one of the most aggressive and fatal human malignancies, with a low 5-year survival rate of only 8%. Therefore, novel strategies for prevention and treatment are urgently needed. Here, we investigated the mechanisms underlying the anti-pancreatic cancer effects dihydroartemisinin (DHA). Microarray and system...
OBJECTIVE A specific inhibitor of heat shock protein 90 (Hsp90), 17-AAG, has been shown to inhibit tumor growth through cell cycle arrest, differentiation, or apoptosis. Because angiogenesis is important for tumor growth, we hypothesize that inhibition of angiogenesis by 17-AAG may mediate some of its antitumor effects. METHODS AND RESULTS Because protein kinase Akt and endothelial nitric oxi...
background angiogenesis is an important biological process involved in the proliferation of endothelial cells, tumor growth and metastasis. vascular endothelial growth factor (vegf) is considered as a prominent regulator of angiogenesis which exerts the aforementioned effect(s) through its respective receptors (vegfr1 and vegfr2). vegf receptors are targeted as a therapeutic candidate for cance...
CD24 is involved in tumor progression of various cancers, but the effects of CD24 on tumor angiogenesis in colorectal cancer are still unknown. We aimed to investigate the underlying mechanism and role of CD24 on colorectal cancer (CRC) angiogenesis. Our data showed that the microvessal density (MVD) was related to the expression of CD24 in primary and metastasis CRC. Silencing of CD24 could dr...
the aim of the present study was to determine the in?uence of presence or absence of corpus luteum (cl) on hormonal and metabolites composition of follicular ?uid (ff) harvested from different sized follicles and its relationship with blood serum concentrations in sanjabi ewes. ovaries and blood samples were collected from 60 clinically healthy adult ewes (sanjabi breed) 1–3 years of age in dio...
The tumor microenvironment (TME) is an intricate ecosystem that actively involved in various stages of cancer occurrence and development. Some characteristics biological behavior, such as proliferation, migration, invasion, inhibition apoptosis, immune escape, angiogenesis, metabolic reprogramming, are affected by TME. Studies have shown non-coding RNAs, especially long-chain RNAs microRNAs can...
During bone formation and fracture healing there is a cross-talk between endothelial cells and osteoblasts. We previously showed that vascular endothelial growth factor A (VEGF-A) might be an important factor in this cross-talk, as osteoblast-like cells produce this angiogenic factor in a differentiation-dependent manner. Moreover, exogenously added VEGF-A enhances osteoblast differentiation. I...
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