Tumor mechanics and metabolic dysfunction
نویسندگان
چکیده
منابع مشابه
Tumor mechanics and metabolic dysfunction.
Desmosplasia is a characteristic of most solid tumors and leads to fibrosis through abnormal extracellular matrix (ECM) deposition, remodeling, and posttranslational modifications. The resulting stiff tumor stroma not only compromises vascular integrity to induce hypoxia and impede drug delivery, but also promotes aggressiveness by potentiating the activity of key growth, invasion, and survival...
متن کاملShiftwork and metabolic dysfunction.
Many of the health problems that are more prevalent among shiftworkers are thought to be linked to their heightened susceptibility to metabolic syndrome, i.e., the association of even moderate degrees of visceral obesity, dyslipidemia, abnormal blood pressure, and serum glucose levels in the same individual. Although previous studies have identified associations between shiftwork and metabolic ...
متن کاملMetabolic Syndrome and Erectile Dysfunction
OBJECTIVE To study the relation between metabolic syndrome (MS), cavernosal morphological vasculopathy, and peripheral vascular alterations (carotid and femoral wall) in patients with erectile dysfunction. RESEARCH DESIGN AND METHODS A total of 207 patients and 50 control subjects were evaluated for cardiovascular risk factors, physical examination, reproductive hormones, ultrasound analysis ...
متن کاملSleep apnoea and metabolic dysfunction.
Obstructive sleep apnoea (OSA) is a highly prevalent condition often associated with central obesity. In the past few years, several studies have analysed the potential independent contribution of OSA to the pathogenesis of metabolic abnormalities, including type 2 diabetes, the metabolic syndrome and non-alcoholic fatty liver disease. New perspectives in OSA patient care have been opened by th...
متن کاملVascular metabolic dysfunction and lipotoxicity.
The purpose of this study was to determine the role of lipotoxicity in vascular smooth muscle (VSM). C(1)-BODIPY 500/510 C(12) used to assess the ability of VSM A7r5 cells to transport long-chain fatty acids showed that lipid transport did not appear to limit metabolism. Thin layer chromatography revealed that storage of transported fatty acid occurred primarily as mono- and diglycerides and fa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Free Radical Biology and Medicine
سال: 2015
ISSN: 0891-5849
DOI: 10.1016/j.freeradbiomed.2014.11.020