Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0948265 (metabolic syndrome)
 24,271 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

With testicular cancer, a disease with a cure rate of 95%, the challenge is to restore quality of life to pretreatment levels and sustain it long-term. Although the implementation of guidelines and optimization of treatment modalities over the past years have served this purpose, some complications remain inevitable and experts are still challenged with late complications of outdated treatment standards. This article focuses on the late complications of cisplatin-based chemotherapy without disregarding those of currently applied infradiaphragmatic radiation. The most serious long-term complications of chemotherapy or radiotherapy are cardiovascular toxicity and second malignancies, as each has a 25-year risk of approximately 16%. Compared with the general population, risk for second malignancies remains significantly increased for at least 35 years after treatment. Chemotherapy-related cardiovascular toxicity is probably a result of both direct endothelial damage induced by cisplatin and indirect hormonal and metabolic changes. The increased incidence of the metabolic syndrome identified in long-term survivors is most likely associated with the lower testosterone levels reported. Cisplatin-based chemotherapy affects not only Leydig cells but also Sertoli and germ cells, resulting in infertility in 30% to 50% of testicular cancer patients treated with chemotherapy. Chronic neurotoxicity occurs in half of men, whereas permanent ototoxicity and some degree of renal function impairment occur in up to 30%. Pulmonary fibrosis, occurring in 5% to 10% of patients treated with bleomycin, is fatal in 1%. Although current treatment of advanced disease has changed its natural course, we are challenged by an increasing incidence of late relapse, an entity with a distinct tumor biology characterized by latency and chemoresistance.
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PMID:Review of late complications of treatment and late relapse in testicular cancer. 1711 53

Over the last decades, an escalating rate of type 2 diabetes has paralleled an epidemic rise in the prevalence of obesity. Both diabetes and obesity confer an increased risk of cardiovascular comorbidities, including hypertension, coronary artery disease and stroke. Vascular dysfunction, represented by impaired endothelial release of vasodilator substances or defective smooth muscle vasodilator reactivity, is the early stage of the process leading to atherosclerosis and a common finding in patients with diabesity. It is understandable, therefore, that effective treatments for diabesity should restore vascular function to prevent the development of cardiovascular disease. Recent evidence from clinical studies supports the efficacy of incretin-based antidiabetic therapies for vascular protection. Thus, glucose control with either DDP-4 inhibitor or GLP-1 receptor therapies seems associated with favorable effects on vascular function in diabetes and the metabolic syndrome. Another mechanism to counter excess plasma glucose and reduce body weight in these patients may rely on drug therapies targeting gut hormones, as suggested by the efficacy of bariatric surgery to produce both sustained weight loss and high diabetes remission rates. Also, as knowledge of the multifaceted vascular actions of adipokines and their dysregulation in patients with diabesity increases, these substances become attractive targets for treatments aimed at cardiovascular prevention. The increasing coexistence of diabetes and obesity presents complex treatment challenges owing to the elevated risk of developing cardiovascular complications. Hence, therapeutic strategies integrating glycemic control, weight loss and vascular protection are of the greatest importance to successfully counteract the health and economic burden posed by diabesity.
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PMID:Drug treatments to restore vascular function and diabesity. 2334 53

Non-alcoholic fatty liver disease (NAFLD) is the hepatic manifestation of the metabolic syndrome and is prevalent in more than 50% of patients with type II diabetes. At present, there is no approved therapy for NASH. Until now, the only proven effective interventions in improving biochemical and histological features of NASH, including fibrosis, are weight loss and physical activity even without weight loss. Because of the common epidemiological and pathophysiological features between NAFLD and T2DM, many antidiabetics drugs have been tested in patients with NAFLD over the years. Among these, pioglitazone and liraglutide seem to improve some histological features of NASH but have no clear effect on fibrosis. Metformin has been largely studied in the past years without convincing evidence of improving NAFLD. Data on other compounds such as DDP-4 and SGLT-2 inhibitors are limited. The rational and results of such studies are discussed in the present review.
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PMID:The effect of antidiabetic medications on non-alcoholic fatty liver disease (NAFLD). 2985 43