24 citations
,
August 2021 in “Scientific Reports” Non-thermal plasma could help hair growth by activating key cell signals.
8 citations
,
July 2024 in “Cells” PGC-1α may improve aging skin by boosting mitochondrial function and reducing inflammation.
February 2026 in “International Journal of Molecular Sciences” Extracellular vesicles show promise for medical use but face challenges in standardization and safety.
December 2025 in “The Journal of Cell Biology” Keratin 15 helps maintain skin cell growth and repair.
FGF9 helps hair follicles grow in small-tailed Han sheep by affecting cell growth and certain signaling pathways.
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
19 citations
,
November 2001 in “Journal of Investigative Dermatology Symposium Proceedings” Human hair follicles can regenerate and recover after severe injury by going through a brief abnormal resting phase before growing again.
28 citations
,
January 2007 in “Dermatology” Chemotherapy can cause rapid, extensive hair loss, with patterns varying between individuals.
2 citations
,
March 2018 in “The Journal of Dermatology” The "color-transition sign" helps tell apart alopecia areata incognita from telogen effluvium by looking at hair color changes.
1 citations
,
April 2018 in “Journal of Investigative Dermatology” Lower proximal cup cells, not bulge stem cells, regenerate hair follicles after chemotherapy.
32 citations
,
August 2015 in “Anais Brasileiros de Dermatologia” Black women's unique hair characteristics and styling practices can lead to specific scalp conditions, which require early diagnosis and appropriate treatment.
2 citations
,
February 2015 in “Journal of Tissue Engineering and Regenerative Medicine” Transplanting a mix of specific skin cells can significantly improve the repair of damaged hair follicles.
1 citations
,
August 1994 in “Journal of Cutaneous Pathology” Hair loss happens due to faster cell growth and fewer cells in affected follicles.
3 citations
,
April 2016 in “Food Science and Biotechnology” Oriental melon leaf extract may help hair grow and keep it in the growing phase longer.
61 citations
,
February 1997 in “Differentiation” Hair differentiation starts earlier than thought, involving multiple type-II keratins.
3 citations
,
January 2023 in “JEADV Clinical Practice” IL-17 is more important than IFN-γ in causing severe hair loss in chronic alopecia areata.
April 2019 in “Progress in Crystal Growth and Characterization of Materials” Hair grows like a crystal at a solid-liquid interface without cell division.
5 citations
,
March 2025 in “Pediatric Dermatology” Alopecia areata in children is caused by the immune system attacking hair follicles due to genetic factors.
July 2021 in “Australasian Journal of Dermatology” The trichoscopy-assisted hair pull test is useful for diagnosing different types of hair loss.
47 citations
,
July 2005 in “British Journal of Dermatology” Topical vitamin D3 does not prevent hair loss from chemotherapy.
January 2005 in “Boletín del Instituto de Estudios Giennenses” The test product significantly improved hair growth and reduced hair fall without causing skin issues.
22 citations
,
September 1982 in “Journal of ultrastructure research” Wool follicle cells are more complex than previously thought.
22 citations
,
May 2019 in “Animals” High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
January 2012 in “Journal of the Dermatology Nurses’ Association” The document explains hair growth, hair loss types, and other hair-related terms.
41 citations
,
June 2010 in “Journal of Investigative Dermatology” New cells are added to the hair's dermal papilla during the active growth phase.
6 citations
,
January 2019 in “Journal of dermatology” Immune checkpoint inhibitors used in cancer therapy can cause hair loss, and understanding this can help manage the side effect.
57 citations
,
June 2003 in “American Journal of Physiology-cell Physiology” Cyclosporin A helps mice grow hair by blocking a specific protein activity in skin cells.
39 citations
,
March 2009 in “Archives of Dermatological Research” Apigenin may help promote hair growth and could treat hair loss.
44 citations
,
November 2010 in “Current Opinion in Supportive and Palliative Care” Many patients find hair loss from chemotherapy very distressing, and while treatments like minoxidil and scalp cooling may help, there is no sure way to prevent it.
9 citations
,
April 1986 in “Postgraduate Medicine” Hair loss has many causes and treatments, and losing some hair daily is normal; proper diagnosis is key, and minoxidil can help treat it.