Weizmann Institute Of Science

This study is testing a new blood test called PERIBLOOD-MDS that could diagnose a bone marrow disorder called MDS without needing a painful bone marrow biopsy. Researchers will compare results from the blood test with standard bone marrow exams in 1,500 adults with low blood coun…

This study looks at proteins and bacteria in the gut of people with Crohn's disease compared to healthy individuals. Researchers will analyze samples from colonoscopies to understand what goes wrong in Crohn's. The goal is to find new ways to diagnose and treat the disease. 40 ad…

This study looks at the gut bacteria of 100 people with irritable bowel syndrome (IBS) to see if a stool test can help diagnose the condition. Half will follow a low-FODMAP diet, a common but restrictive eating plan. Researchers will compare the bacteria and symptoms between the …

This study looks at how gut bacteria affect blood sugar control after bariatric (weight-loss) surgery. Researchers will compare patients having sleeve gastrectomy, gastric bypass, gallbladder removal, or pancreas sampling. By analyzing stool and blood samples, they hope to unders…

This study explores whether changing gut bacteria with antibiotics can help people keep weight off after losing at least 10% of their body weight. 200 adults with a BMI between 28 and 35 will take either antibiotics or a placebo for 10 days. Researchers will track weight, microbi…