January 2026 in “Applied Sciences” In this study, cyclic ADP-ribose (cADPR) treatment in human hair follicle dermal papilla cells was associated with increased intracellular calcium retention and activated anagen-related signaling without causing significant cytotoxicity, indicating its potential impact on hair growth processes.
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January 2015 This study found that bursts of ERK activation in the skin, termed SPREADs, are linked to increased cell division and help synchronize cell cycle progression in living mice.
This study found that bursts of ERK activation in the epidermis of mice were linked to cell division, supporting synchronized cell proliferation and transient ERK activity in living tissues.
This study explored the molecular communication between hair matrix cells and dermal papilla cells in cashmere goats, revealing key ligand-receptor pairs and signaling pathways that facilitate intercellular crosstalk and potentially influence hair growth mechanisms.
April 2023 in “Journal of Investigative Dermatology” This review evaluates controlled studies on Platelet-Rich Plasma for androgenetic alopecia treatment, reporting positive effects on hair growth and density but highlighting the need for standardized protocols.