Adenosine and caffeine can promote hair growth.
67 citations
,
August 2007 in “American Journal of Pathology” Overexpressing the mineralocorticoid receptor in mouse skin causes skin thinning, early skin barrier development, eye issues, and hair loss.
24 citations
,
September 2002 in “Dermatologic Surgery” The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
21 citations
,
November 2022 in “Frontiers in immunology” Sebaceous glands play a key role in skin health, immunity, and various skin diseases.
7 citations
,
January 1992 in “Adolescent and pediatric gynecology” Early diagnosis and treatment of PCOS in teenagers can help prevent more severe adult PCOS.
263 citations
,
February 2011 in “Journal of Controlled Release” Medium-sized particles penetrate hair follicles better than smaller or larger ones, which could improve delivery of skin treatments.
141 citations
,
November 2005 in “International journal of pharmaceutics” Hair follicles may soon be used more for targeted and systemic drug delivery.
84 citations
,
May 2008 in “Biological Chemistry” Human tissue kallikreins help regulate skin barrier functions and affect skin health.
18 citations
,
July 2020 in “Journal of Drug Delivery Science and Technology” Excess sebum reduces the effectiveness of nanosystems for treating hair follicle conditions.
17 citations
,
May 2025 in “MedComm” Organoid technology is improving personalized medicine by better predicting drug responses and treatments.
13 citations
,
August 1999 in “Journal of Investigative Dermatology” Bikunin is found on the cell boundaries of certain skin layers and may help regulate skin and hair functions.
12 citations
,
August 2016 in “Current opinion in genetics & development” Organs like hair follicles can renew themselves in complex ways, adapting to different needs and environments.
7 citations
,
January 2023 in “Frontiers in Cell and Developmental Biology” Caspases are enzymes important for both cell death and various non-lethal cell functions, affecting head development and hair growth, with different caspases playing specific roles.
February 2025 in “Processes” A new CBD topical formulation may effectively and safely treat alopecia.
April 2024 in “Frontiers in cellular and infection microbiology” Blue light might help treat skin conditions by affecting the skin's bacteria.
August 2023 in “Military Medical Research” Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.
Laser hair removal may cause skin changes that prevent hair regrowth.
479 citations
,
June 2014 in “Science” Epithelial stem cells can adapt and help in tissue repair and regeneration.
165 citations
,
January 2008 in “Journal of biomaterials science. Polymer ed.” The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.
47 citations
,
November 2021 in “Advanced Functional Materials” The new hydrogel dressing with natural molecules helps heal wounds faster and improves skin repair.
28 citations
,
February 1999 in “Journal of Investigative Dermatology” Urokinase, a type of protein, helps skin cells multiply faster, especially in newborn mice.
12 citations
,
June 2006 in “Anais Brasileiros de Dermatologia” The study found average numbers for different types of hair follicles in the scalp and observed differences between men and women, suggesting reasons for more common hair shedding in women.
5 citations
,
August 2005 in “Anatomy and Embryology” Rat skin has a linear system of nerve fibers linked to hair follicles and muscles.
February 2022 in “Book Publisher International (a part of SCIENCEDOMAIN International)” Human blood can transfer energy to hair follicles through a glass barrier.
Thymosin β4 helps with healing, inflammation, and organ protection.
RXR and RAR proteins in skin may help with cell growth, hair growth, and gland function.
35 citations
,
December 2014 in “Lasers in surgery and medicine” Red light promotes hair growth by directly stimulating hair cells and improving cell communication.
6 citations
,
June 2024 in “Biofabrication” A small 3D skin model helps study how immune cells move in the skin.
1 citations
,
January 2015 ERK activation spreads between cells, influencing cell division and wound healing.
January 2024 in “Toxicologic Pathology” The skin protects the body, helps heal wounds, stores energy, and supports health.