-
抗血凝剂不适用于某些病人
10-08-30 New findings by McMaster University researchers contradict（反驳，否定） earlier reports that people with a certain genetic make-up don't benefit from the blood-thinner clopidogrel（氯吡格雷） , also known as Plavix. After researchers from the Unite...
-
体重的增加将损害血管
10-08-19 Mayo Clinic researchers found that healthy young people who put on as little as 9 pounds of fat, specifically in the abdomen（腹部） , are at risk for developing endothelial cell（内皮细胞） dysfunction（功能紊乱，机能障碍 ） . Endothelial cells lin...
-
微RNA可有效保护红血球
10-08-02 Pediatric（小儿科的） researchers have discovered a new biological pathway in which small segments of RNA, called microRNA, help protect red blood cells from injury caused by chemicals called free radicals（自由基） . The microRNA seems to have only...
-
研究人员发现身体产生红细胞的关键步骤
10-08-02 Researchers at UT Southwestern Medical Center have uncovered a key step in the creation of new red blood cells in an animal study. They found that a tiny fragment of ribonucleic acid ( RNA核糖核酸 ), a chemical cousin of DNA, prompts stem cells to m...
-
遗传变异使血液甘油三酸脂增高
10-07-26 It can make blood look like cream of tomato soup. Patients with high levels of triglycerides（三酸甘油酯） in their blood, a disease called hypertriglyceridemia ( HTG高甘油三酯血症 ) face an increased risk for heart disease and stroke. HTG affects o...
-
抗氧化剂可使动脉保持健康状态
10-07-06 Long-term supplementation with dietary antioxidants（抗氧化剂） has beneficial effects on sugar and fat metabolism（脂肪代谢） , blood pressure and arterial（动脉的） flexibility（灵活性，弹性） in patients with multiple cardiovascular risk factors....
-
高果糖饮食可能导致高血压
10-07-02 People who eat a diet high in fructose（果糖） , in the form of added sugar, are at increased risk of developing high blood pressure, or hypertension, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrol...
-
胰岛素给药设备对糖尿病治疗有重要作用
10-06-09 The growing use of insulin（胰岛素） delivery devices such as pens and pumps may help individuals with diabetes（糖尿病） optimize blood glucose（血糖） control and minimize their risk for chronic health problems associated with diabetes（糖尿病） ,...
-
血液稀释药物肝素对治疗疟疾有一定效果
10-06-02 New treatments for malaria（疟疾，瘴气） are possible after Walter and Eliza Hall Institute scientists found that molecules similar to the blood-thinning drug heparin（肝磷脂） can stop malaria from infecting red blood cells. Malaria is an infection...
-
清理毛细血管栓塞新方法问世
10-05-27 Researchers at Northwestern University Feinberg School of Medicine have identified in mice a previously unknown protective mechanism by which the smallest blood vessels（血管） remove blood clots（血凝块，血栓） and other blockages from the brain. T...
