Category Health/Medical

Orthogonal cancer targeting strategy using nanomicelles. a Schematic of the process of photoactivation of Titanocene in disseminated cancer cells in the bone marrow microenvironment

Tumor imaging technique has potential as anti-cancer weapon, mouse study shows. Unlike traditional light therapy – which is limited to the skin and areas accessible with an endoscope – this technique can target and attack cancer cells that have spread deep inside the body, according to researchers at Washington University School of Medicine in St. Louis. Light emitted as part of traditional cancer-imaging techniques, to locate metastatic tumors, also can trigger light-sensitive drugs, according to the new study...

How well do plant based alternatives fare nutritionally compared to cow’s milk? Journal of Food Science and Technology, 2017; 55 (1): 10 DOI: 10.1007/s13197-017-2915-y

A new study looks at the four most-commonly consumed types of milk beverages from plant sources around the world – almond milk, soy milk, rice milk and coconut milk – and compares their nutritional values with those of cow’s milk. After cow’s milk, which is still the most nutritious, soy milk comes out a clear winner. How healthy is your almond milk really? It may taste good and may not cause you any of the unpleasant reactions caused by cow’s milk...

The MIND diet has 15 dietary components, including 10 “brain-healthy food groups” and five unhealthy groups — red meat, butter and stick margarine, cheese, pastries and sweets, and fried or fast food.

A diet created by researchers at Rush University Medical Center may help substantially slow cognitive decline in stroke survivors, according to preliminary research presented on Jan. 25 at the American Stroke Association’s International Stroke Conference 2018 in Los Angeles. The findings are significant because stroke survivors are twice as likely to develop dementia compared to the general population. The diet, known as the MIND diet, is short for Mediterranean-DASH Diet Intervention for Neurodegenerative Delay...

Taste cells at the back of the tongue, studied by USC Dornsife researchers. The red-colored cells detect sour taste and the green-colored cells detect bitter, sweet or umami. The cell nuclei are colored blue. Credit: Yu-Hsiang Tu and Emily Liman

In a quest to understand how the body detects sour taste, the researchers found a proton channel involved in the body’s ability to maintain balance. Scientists at the USC Dornsife College of Letters, Arts and Sciences have discovered an entirely new class of ion channels. These channels let protons (H+ ions) into cells, are important in the inner ear for balance, and are present in the taste cells that respond to sour flavors.

Protons control whether a solution is acidic or basic. They set pH...