Background : Enoxaparin is an anticoagulant medication. Anticoagulation inhibits tumor cell–mediated release of angiogenic proteins and diminishes angiogenic response. Angiogenesis is an important event in various cancers such as breast cancer. Angiogenesis provide oxygen and nutrients to tumor cells and causes tumor progression. The aim of the present study was to evaluate the anti-angio...

Dried stem bark from Albizia julibrissin (AJ) is a highly valued Traditional Chinese Medicine, which has been shown to suppress tumor growth and angiogenesis. Total saponins from AJ (TSAJ) are one of the most bioactive components of AJ extract. The present study evaluated the anti‑tumor and anti‑angiogenic effects of TSAJ in vitro and in vivo. The anti‑angiogenic activity of TSAJ was investigat...

The relevance of angiogenesis in tumor biology and as a therapeutic target is well established. MFG-E8 (also termed lactadherin) and developmental endothelial locus 1 (Del1) constitute a two-gene family of alpha(v)beta(3)/beta(5) ligands that regulate angiogenesis. After detecting MFG-E8 mRNA in murine tumor cell lines, we sought to determine if MFG-E8 influenced tumorigenesis in Rip1-Tag2 tran...

Angiogenesis, the process of formation of new blood vessel from pre-existing ones, is involved in various intertwined pathological processes including virus infection, inflammation and oncogenesis, making it a promising target for the development of novel strategies for various interventions. To induce angiogenesis, angiogenic growth factors (AGFs) must interact with pro-angiogenic receptors to...

Pancreatic cancer consists of a heterogenous bulk of tumor cells and stroma cells which contribute to tumor progression by releasing angiogenic factors. Those factors can be detected as circulating serum factors. We performed a compartment-specific analysis of tumor-derived and stroma-derived angiogenic factors to identify biomarkers and molecular targets for the treatment of pancreatic cancer....

Thrombospondin-1 (TSP-1) is a potent inhibitor of angiogenesis in vivo and of microvascular endothelial cell responses to angiogenic factors in vitro. CD36 is the cellular receptor for TSP-1 on microvascular endothelium and is necessary for its anti-angiogenic activity. The anti-angiogenic activity of TSP-1 is contained in a structural domain known as the TSP type I repeat (TSR-1). TSR-1 domain...

The physiological process of exercise-induced angiogenesis involves the orchestrated upregulation of angiogenic factors together with repression of angiostatic factors. The Forkhead Box 'O' (FoxO) transcription factors promote an angiostatic environment in pathological contexts. We hypothesized that endothelial FoxO1 and FoxO3a also play an integral role in restricting the angiogenic response t...

background: anti-angiogenic therapy is a crucial step in cancer treatment. the discovery of new anti-angiogenic compounds from marine organisms has become an attractive concept in anti-cancer therapy. because little data correlated to the pro- and anti-angiogenic efficacies of ophiuroidea, which include brittle star, the current study was designed to explore the anti-angiogenic potential of bri...

objective(s): we previously reported a series of quinazoline derivatives as vascular-targeting anticancer agents. in this study, we investigated the mechanism underlying the anti-angiogenic activity of the quinazoline derivative compound 11d. materials and methods: we examined the effects of quinazoline derivative 11d on vascular endothelial growth factor receptor-2 (vegfr2) activation via vegf...

Exercise training promotes muscle adaptation and remodelling by balancing the processes of anabolism catabolism; however, mechanisms which exercise delays accelerated wasting are not fully understood. Intramuscular extracellular matrix (ECM) proteins essential to tissue structure function, as they create a responsive environment for survival repair fibres. However, their role in is underappreci...