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990-1000 / 1000+ resultsresearch Effect of retinoids on follicular cells
Retinoids can change the hair growth cycle by extending the growth phase and shortening the rest phase.
research Localisation and regulation of cholesterol transporters in the human hair follicle: mapping changes across the hair cycle
Cholesterol transport in hair follicles decreases from growth to regression phase.
research Significant effects of mild endogenous hormonal changes in humans: considerations for low-dose testing.
Small changes in hormones can significantly impact health, showing the importance of sensitive testing for chemicals that disrupt hormones.
research Hierarchical patterning modes orchestrate hair follicle morphogenesis
Hair follicle patterns form through a mix of self-organization and signaling interactions.
research Results of 60-second timed hair counts in women between the ages of 20–60 years
The 60-second timed hair count is a reliable and simple way to measure hair shedding at home, showing older women tend to shed more hair than younger women.
research 837 Characterization of cutaneous hormone production through analysis of skin secretions
Skin produces different hormones depending on body part and sex, and a new method can measure them.
research 918 Skin morphogenesis by coupling biochemical-bioelectric signals: Calcium oscillations coordinate dermal cell movement by epidermis-derived SHH signaling during feather bud orientation
Calcium signals and SHH guide the direction of feather growth in chicken skin.
research 1381 Investigating the role of Mef2c in hair follicle cycling
MEF2C is crucial for normal hair cycle progression.
research The G1/S transition in mammalian stem cellsin vivois autonomously regulated by cell size
Cell size independently controls when stem cells divide.