Search results for skin

“Typically found in peripheral tissues such as the skin, dendritic cells migrate to the lymph nodes, where they interact with T cells to induce immune responses against pathogens, vaccines, and cancer cells.”

“The virus also activates the immune system to kill cancer cells. This seems very promising.”

“Since ultraviolet light is required for vitamin D synthesis, reduced exposure to the sun or having dark-colored skin impairs vitamin D production. Plasma concentrations of vitamin D are considered optimal at 50 ng/mL or above; sufficient at 30 ng/mL to 50 ng/mL; and insufficient at less than 30 ng/mL.”

“Certain products, like lotions, sunscreens, or hand sanitizers, can significantly increase the skin’s absorption of BPA. These products enhance skin permeability, allowing more BPA to pass through.”

“FTA: > By growing vaginal skin cells outside the body and studying the way they interact with 'good and bad' bacteria, researchers think they may be able to better identify the good bacteria that protect women from HIV infection and other sexually transmitted infections.”

“Taller women had a 20% greater risk of developing breast cancer and taller men and women increased their risk of skin cancer by 30%. It is possible that the increased cancer risk could be mediated though higher levels of growth hormone but this is just speculation.”

“Here’s an interesting report that didn't make it into this issue of the Digest. Micro- and nanoplastics are ubiquitous environmental pollutants. Humans encounter these pollutants through ingestion, inhalation, and skin contact, eliciting various harmful health effects. This review summarizes the current knowledge of the effects of micro- and nanoplastic exposure.”

“The stem cells were made from skin cells from one monkey which was generated into cardiac cells and transplanted to another monkey with a damaged heart. The transplanted cells improved the heart’s ability to contract after an induced heart attack and integrated with no sign of immune rejection by the recipient’s immune system.”