November 2011 in “Journal of Investigative Dermatology” TRH in hair follicles can influence hair color by increasing melanin.
9 citations
,
July 2014 in “PubMed” Different S100 proteins have specific roles in various parts of the hair follicle.
6 citations
,
December 2011 in “Nature” The circadian clock in skin cells controls their growth and rest cycles.
20 citations
,
August 2015 in “International Journal of Molecular Medicine” Human placental extract may help hair growth by affecting certain cell signals and could be more effective with minoxidil.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
November 2014 in “Clinical Neurophysiology” High doses of progesterone can reduce seizures in mice.
July 2026 in “Translational Psychiatry” Reduced PER3 gene activity in hair follicles is linked to irregular sleep in schizophrenia.
3 citations
,
November 2023 in “Frontiers in cell and developmental biology” Melanocytes are important for skin and hair color and protect the skin from UV damage.
22 citations
,
November 2017 in “Scientific Reports” The pituitary gland functions normally even after losing most SOX2+ stem cells.
93 citations
,
June 2011 in “Journal of Neuroscience” p63 is essential for activating and differentiating stem cells in the nose's olfactory tissue.
2 citations
,
April 2016 in “DOAJ (DOAJ: Directory of Open Access Journals)” The saw palmetto extract effectively inhibits an enzyme linked to prostate issues, showing promise for prostate health.
256 citations
,
October 2013 in “Nature Communications” Bioengineered lacrimal glands can restore tear production and protect eyes.
September 2025 in “SKINdeep” Sebaceous glands help protect and maintain healthy skin and hair.
56 citations
,
November 1958 in “The Journal of Cell Biology” A unique skin cell similar to hair bulb melanocytes was identified, with better preservation using permanganate fixation.
April 2018 in “Journal of Investigative Dermatology” The research found that a specific skin cell type not only triggers hair growth but also controls hair color, and that aging can lead to hair loss and color changes.
January 2021 in “Figshare” Melatonin helps Cashmere goat hair follicles grow by affecting stem cell signals and the surrounding microenvironment.
October 2013 in “International Journal of Pediatric Endocrinology/International journal of pediatric endocrinology” A boy with early puberty and laughing seizures was treated, stopping seizures and slowing puberty.
January 2003 in “Elsevier eBooks” Androgens and other hormones affect hair growth and skin conditions like acne.
25 citations
,
October 1984 in “Journal of Clinical Investigation” The model using human skin on mice helps study human sebaceous glands.
1 citations
,
October 2023 in “PROTOPLASMA” January 2003 in “Linchuang pifuke zazhi” Melanin granules can be expelled by exocytosis.
January 2022 in “Figshare” Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.
97 citations
,
March 2009 in “Dermato-endocrinology” Hormones significantly affect hair and oil gland function in the skin, and more research is needed on skin-related hormone disorders.
54 citations
,
May 1994 in “Veterinary Pathology” PTHrP is higher in certain dog tumors and may act as a local growth factor.
26 citations
,
November 2013 in “Neuroscience” Progesterone can reduce seizures without relying on the GABAA receptor pathway.
36 citations
,
March 2014 in “Molecular and Cellular Biology” Cidea is essential for proper lipid storage and secretion in sebaceous glands, affecting skin and hair health.
9 citations
,
February 2022 in “BMC Genomics” Melatonin affects gene expression in goat hair follicles, potentially increasing cashmere production.
32 citations
,
January 2020 in “Journal of Molecular Histology” K31 can identify clear secretory cells in human sweat glands.
Melatonin may protect hair follicle stem cells from damage caused by chemotherapy.
107 citations
,
August 2012 in “Seminars in Cell & Developmental Biology” The document concludes that understanding the sebaceous gland's development and function is key to addressing related skin diseases and aging effects.