15 citations
,
October 1999 in “British Journal of Dermatology” Collagen remodeling is more active during hair growth stages.
2 citations
,
August 2023 in “Aesthetic Surgery Journal” RHA fillers are effective and safe for treating nasolabial folds in people of color.
Researchers developed a cost-effective, ethical skin model using hairless guinea pig cells for toxicology studies.
May 2025 in “Wound Repair and Regeneration” TSN6 peptide improves skin thickness and hair growth.
January 2025 in “Journal of the Korean Society of Food Science and Nutrition” Combining finasteride and black soybean extract better protects hair cells from damage and may treat hair loss effectively with fewer side effects.
April 2019 in “Journal of Investigative Dermatology” Removing REDD1 in mice increases skin fat by making fat cells larger and more numerous.
July 2018 in “Chinese Journal of Dermatology” The two-step enzyme digestion method is the best for isolating axillary dermal papilla cells.
June 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” A substance called FGF9 from certain immune cells can trigger new hair growth during wound healing in mice, but humans may not have the same response due to fewer of these cells.
June 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” FGF9 from certain cells can trigger new hair growth during wound healing, but humans have fewer of these cells, which may limit hair regrowth.
December 2012 in “Journal of Dermatological Science” Estrogen increases a growth factor in hair cells which might affect hair loss.
3 citations
,
September 2022 in “Journal of Drug Delivery Science and Technology” Minoxidil, a hair loss treatment, works better and has fewer side effects when put into tiny particles called transethosomes, especially those containing oleic acid.
23 citations
,
January 2010 in “Journal of Medical Primatology” Hair loss in Rhesus macaques may be caused by a skin allergy-related condition.
November 2025 in “The Journal of Immunology” BTNL2 helps protect hair follicles from immune attacks, which could aid in treating alopecia areata.
January 2011 in “Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano)” New molecules can prevent cell death in hair follicles.
10 citations
,
June 2018 in “Aaps Pharmscitech” The flutamide-loaded hydrogel is a promising, skin-friendly treatment for acne and hair loss, potentially requiring less frequent application.
May 2018 in “Journal of Cosmetic and Laser Therapy” The editorial discusses the effectiveness and safety of various laser and energy-based cosmetic treatments.
106 citations
,
June 2005 in “Journal of Investigative Dermatology” The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.
41 citations
,
April 2009 in “Journal of comparative neurology” P2X3-IR fibers are widespread in rat skin and likely help detect pain.
25 citations
,
April 1949 in “The journal of experimental zoology” Testosterone applied to rabbit skin increases skin cell growth and changes skin structure.
February 2026 in “Medicina” Hyaluronic Acid Profhilo® reduces skin inflammation and nerve-related pain in atopic dermatitis.
Enzymatic synthesis improved the water solubility of the flavonoid baicalin, which may help treat hair loss conditions.
January 2014 in “Elsevier eBooks” The study concluded that genetic mutations affect human hair diseases and identified key genes and pathways involved in hair growth and cycling.
September 2001 in “Connective tissue” Type XII and XIV collagens help maintain hair follicle structure in bovine skin.
2 citations
,
December 2023 in “Royal Society of Chemistry eBooks” Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.
105 citations
,
December 1998 in “Archives of Dermatological Research” Dermal papilla cells mainly drive blood vessel growth in hair follicles.
70 citations
,
March 1980 in “Journal of Nutrition” Zinc deficiency in monkeys causes skin issues and reproductive problems, but supplementation reverses these effects.
57 citations
,
March 2011 in “The American Journal of Dermatopathology” Chemotherapy can cause permanent, non-reversible hair loss similar to pattern baldness.
57 citations
,
November 1998 in “Wound Repair and Regeneration” Hair papilla cells can create and regenerate hair bulbs under the right conditions.
45 citations
,
August 1992 in “PubMed” The rat vibrissa follicle can quickly remodel its basement membrane during hair growth, affecting cell signaling and activity.
40 citations
,
March 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.