Patients with colorectal cancer have a greater chance of survival if they are operated in hospitals with a high case load. This is because complications that can occur after surgery can be better managed there. tumors of the colon, so-called colorectal carcinomas, are the second to third most frequent tumors in women and men in […]
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Study suggests biological clock is key to reducing heart damage from radiation therapy
Treatment for breast cancer commonly includes radiation therapy, which offers good chances of success but comes with a serious long-term side effect: toxicity due to radiation that reaches the heart, causing DNA damage in healthy heart cells. Over time, this can lead to heart disease and eventually heart failure. A new study conducted by researchers […]
Malnutrition linked with increased risk of Zika birth defects
Congenital Zika Syndrome (CZS) refers to a collection of developmental malformations associated with Zika virus (ZIKV) congenital infection. This syndrome includes devastating conditions that have a huge impact on the rest of the life of the individual and their family, such as smaller (microcephaly) and unfolded (lissencephalic) brains, retinal abnormalities, enlarged ventricles of the heart, […]
Gene therapy to boost fetal hemoglobin continues to do well in sickle cell trial
A pilot gene therapy treatment for sickle cell disease, restoring patients’ ability to make fetal hemoglobin, has produced good results in the first three patients to receive it. Investigators at Boston Children’s Hospital reported the findings of their ongoing clinical trial this week at the American Society of Hematology (ASH) annual meeting. The three adult […]
Rejuvenating the brain: More stem cells improve learning and memory of old mice
The older we get the more our brains will find it difficult to learn and remember new things. The research group led by Professor Federico Calegari used a method to stimulate the small pool of neural stem cells that reside in the brain in order to increase their number and the number of neurons generated […]
Protein progression in Barrett’s Esophagus disease
A study led by Nikhil Reddy, a second-year student at the Wright State University Boonshoft School of Medicine, has charted a protein’s decline through the progression of Barrett’s esophagus disease. The sickness, typically occurring after long-term acid reflux, is associated with a significant increase in the risk for esophageal cancer later in life. The protein, […]
Scientists discover how tuberculosis puts the brakes on immune engines
Scientists from Trinity have discovered both how TB puts the brakes on our immune engines and how we can kick-start those engines back into gear—providing hope that improved treatment options could soon be on the horizon. Although ancient, TB is still the world’s deadliest infectious disease. While it is rampant in Africa, the growing problem […]
Discoveries detail role of stem cell in deadly gastric cancer
A Cornell study provides important new insights into a common and deadly type of gastric cancer. Incidence of this cancer, called gastric squamous-columnar junction (SCJ) cancer, also known as gastroesophageal cancer, rose 2.5 times in the United States between the 1970s and 2000s, while cases of all gastric cancers have decreased by more than 80% […]
Study reveals long-term benefits of weight loss surgery in adults with obesity and diabetes
Researchers recently conducted the largest study to date to evaluate the effectiveness of weight loss surgery in a Chinese population of individuals with obesity and type 2 diabetes. In the study, which is published in Diabetes/Metabolism Research and Reviews, surgery provided substantial and sustainable effects on weight, blood sugar, and cholesterol over five years. Source: […]
Home remedies: high blood pressure and cold remedies
Over-the-counter cold remedies aren’t off-limits if you have high blood pressure, but it’s important to make careful choices. Among over-the-counter cold remedies, decongestants cause the most concern for people who have high blood pressure. Decongestants relieve nasal stuffiness by narrowing blood vessels and reducing swelling in the nose. This narrowing can affect other blood vessels […]