September 2025 in “Current Issues in Molecular Biology” IGF-1 can help regrow hair and may be a promising treatment for hair loss.
May 2025 in “Frontiers in Bioengineering and Biotechnology” EX104 shows promise in treating hair loss by promoting hair growth and improving scalp health.
Advancements in diagnostics, treatments, and technology have improved hair loss detection and restoration, with some types being reversible.
March 2023 in “Scientific reports” Hair growth-related cells need the enzyme SCD1 to help maintain the area that supports hair growth.
5 citations
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October 2020 in “Bioengineering & translational medicine” Researchers used a laser to create advanced skin models with hair-like structures.
112 citations
,
January 2013 in “Experimental dermatology” Faulty Notch signalling may cause hair follicle changes and inflammation in hidradenitis suppurativa.
77 citations
,
February 2001 in “Journal of Dermatological Science” HGF activator helps convert HGF to its active form, promoting hair growth.
50 citations
,
December 2017 in “British Journal of Dermatology” Different skin cells produce unique materials, which can improve skin substitutes for healing.
13 citations
,
January 1993 in “Archives of dermatological research” Human hair follicles can grow and stay healthy for up to 8 days in a lab setting.
9 citations
,
February 2021 in “Frontiers in Cell and Developmental Biology” Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.
8 citations
,
July 2014 in “Hair transplant forum international” Bio-enhanced hair restoration, using methods like growth factors, stem cells, and ATP, results in better hair growth and density than traditional hair transplants.
1 citations
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August 2024 in “Pediatric Dermatology” A rare, harmless hair condition was found in an infant's eyebrow, needing no treatment.
January 2026 in “Preprints.org” Nanotechnology shows promise for treating hair loss but faces safety and approval challenges.
October 2025 in “International Journal of Research in Dermatology” The Ayurvedic treatment improved hair growth and reduced hair loss safely.
October 2025 in “Journal of Advanced Trends in Medical Research” Exosomes and PRP both show promise for hair loss treatment, but more research is needed.
January 2025 in “Frontiers in Medicine” Hair follicles are key to treating vitiligo and alopecia areata, but challenges exist.
December 2024 in “Research Journal of Pharmacy and Technology” Androgenic alopecia is mainly caused by DHT, and new treatments focus on hair regeneration and aging factors.
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
June 2023 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” New technologies show potential for better understanding and treating skin conditions with abnormal mucin, but more research is needed for clinical use.
July 2022 in “Plastic surgery and modern techniques” Using stem cell-enriched fat injections before hair transplant surgery can result in less hair loss and thicker hair.
July 2021 in “IntechOpen eBooks” Ginseng, especially its component ginsenosides, can promote hair growth, reduce hair loss, and potentially treat conditions like alopecia by affecting cell pathways and cytokines.
October 2015 in “Regenerative Medicine” Two growth factors, PDGF and FGF2, can potentially be used together to grow enough cells for a hair loss treatment, but their exact function on human cells needs further confirmation.
October 2014 in “Cancer Research” A new topical treatment may prevent hair loss from cancer therapy by adjusting cell death processes in hair follicles.
March 2007 in “Journal of Plastic Reconstructive & Aesthetic Surgery” A new method was developed to create better skin models for healing and reconstruction.
November 2022 in “Annals of Translational Medicine” Immune activities and specific genes are important in male pattern baldness.
9 citations
,
September 2013 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” Matriptase is highly active in hair follicles and sebaceous glands, especially during hair growth phases.
5 citations
,
January 2021 in “Frontiers in cell and developmental biology” Skin cysts might help advance stem cell treatments to repair skin.
54 citations
,
May 2001 in “Journal of Investigative Dermatology” Excessive putrescine causes hair loss in transgenic mice by disrupting hair follicle development.
29 citations
,
January 2021 in “Journal of Investigative Dermatology” Fat under the skin releases HGF which helps hair grow and gain color.
29 citations
,
October 2010 in “Journal of Investigative Dermatology” Activating Kras in mouse skin causes excess skin and hair loss.