Trends in Specialty Training and National Institutes of Health Funding Among Surgeon-Scientists.

Purpose: To determine if dual-degree training [ie, completion of a National Institutes of Health (NIH)-funded MD/PhD program], among other professional development and demographic variables, predicted academic productivity (eg, K-to-R conversion, number of publications, etc.) among early-career surgeon-scientists.

Methods: We analyzed publicly available data from the National MD/PhD Program Outcomes Study and the Association of American Medical Colleges Graduate Medical Education Track database to identify trends in the number and proportion of MD/PhD graduates pursuing surgical specialties.

Topical Sunscreens: A Narrative Review for Contact Sensitivity, Potential Allergens, Clinical Evaluation, and Management for their Optimal Use in Clinical Practice.

Topical sunscreens decrease the quantity of ultraviolet (UV) light from the sun reaching the skin by either blocking or scattering it and help protect the skin from dyspigmentation, photoaging, DNA damage, and photocarcinogenesis, especially in photosensitive individuals. The significant role played by visible light and infrared light in skin pigmentation and photoaging has been recognized in recent years. The majority of broad-spectrum sunscreens protect against UV-B (290-320nm) and UV-A (320-400nm) radiation.

Congenital T cell activation impairs transitional to follicular B cell maturation in humans.

CTLA4-deficient patients exhibit profound humoral immune dysfunction, yet the basis for the B cell defect is not known. We observed a marked reduction in transitional to follicular B cell development in CTLA4-deficient patients, correlating with decreased CTLA4 function in regulatory T cells, increased CD40L levels in effector CD4+ T cells, and increased mTORC1 signaling in transitional B cells. Treatment of transitional B cells with CD40L was sufficient to induce mTORC1 signaling and inhibit follicular B cell maturation in vitro.

Cultivation viability of L. in the Western Ghats: insights into crop dynamics, yield and quality.

, commonly known as garlic chives, is an underutilized species despite its significant culinary value for its mild garlic flavor and therapeutic potential due to the presence of sulphur-containing compounds with antimicrobial, anti-inflammatory, and antioxidant properties. This study assessed the cultivation potential of in the non-traditional agro-climatic region of the Western Ghats, focusing on the effects of cultivars and seasonal variations on growth, yield, and quality in two-year field trials. Among the accessions tested, Kazakhstan CGN-1587 demonstrated the highest yield, producing 157.