2 citations
,
March 2023 in “JAAD case reports” Hair repigmentation can indicate malignancy and should be investigated.
March 2026 in “Frontiers in Veterinary Science” All-trans retinoic acid slows cell growth and increases cell death in goat hair follicles through a specific pathway.
10 citations
,
August 2023 in “Animals” SLC45A2 and GPNMB genes help control chicken feather color by promoting melanin.
January 2026 in “RSC Advances” Epristeride's metabolism in zebrafish helps improve doping detection methods.
April 2023 in “Journal of Cutaneous and Aesthetic Surgery” The conclusion is that a safe donor area for hair transplants varies and should be chosen based on individual factors like race, future hair loss, family history, and specific thinning patterns.
February 2022 in “DOAJ (DOAJ: Directory of Open Access Journals)” Retinoic acid reduces cell damage from oxidative stress.
60 citations
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June 2007 in “Pharmacology Biochemistry and Behavior” Blocking progesterone metabolism can cause depression-like behavior in mice.
41 citations
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June 2010 in “Journal of Investigative Dermatology” New cells are added to the hair's dermal papilla during the active growth phase.
April 2026 in “Journal of Cosmetic Dermatology” Exosomes from umbilical cord stem cells help protect hair color and health under stress.
36 citations
,
November 2018 in “BMC plant biology” ROXY proteins help plants respond to nitrate shortage by affecting nutrient sensing and growth.
84 citations
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July 2003 in “European journal of biochemistry” Mouse skin can produce and process serotonin, with variations depending on hair cycle, body location, and mouse strain.
January 2016 in “Methods in molecular biology” HAP stem cells in hair follicles could help repair nerves and spinal cords.
April 2016 in “Journal of Investigative Dermatology” Mefloquine, an antimalarial drug, is effective in killing melanoma cells resistant to other treatments by causing lethal stress in the cells.
6 citations
,
September 2020 in “Advanced Biology” Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” The research identified specific genes that are active in the cells crucial for hair growth.
July 2008 in “VTechWorks (Virginia Tech)” PrPC is important for neural differentiation in cattle and mouse embryonic stem cells.
April 2015 in “The FASEB Journal” Blocking male hormones in baby rats improved memory and increased weight.
January 2026 in “Current Issues in Molecular Biology” miR-5110 affects alpaca pigmentation by altering specific gene expressions.
Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.
Melanocytes can regenerate around hair follicles in bullous pemphigoid, especially in patients with darker skin.
60 citations
,
August 2005 in “Endocrinology” αMSH may help regulate immune responses in hair follicles and its disruption could lead to hair loss.
1 citations
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July 2024 in “Journal of Investigative Dermatology” Plaquenil can cause a severe skin reaction called AGEP, requiring prompt diagnosis and treatment.
June 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” AQB reduces harmful skin changes in systemic sclerosis.
110 citations
,
January 1983 in “Brain Research Reviews” Monkey lips have dense sensory nerves similar to those in other skin areas, explaining their sensitivity.
Older Julia Creek dunnarts often have reproductive and hormonal health issues.
October 2007 in “한방재활의학과학회지” People with androgenetic alopecia have an imbalance in their autonomic nervous system activity.
Sensory neuron changes and Merkel-cell changes in the skin happen independently during normal skin maintenance.
May 2006 in “Frontiers in Neuroendocrinology” Progesterone and its metabolites affect myelin protein expression differently in male and female rat Schwann cells.
110 citations
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January 1984 in “Progress in brain research” Gonadal hormones may influence sex differences in play fighting in animals, but their effect on human spatial behavior is unclear and needs more research.
August 2023 in “International journal of research in medical sciences” The serum is safe and helps treat premature greying of hair.