127 citations
,
November 2010 in “Pigment cell & melanoma research” We need more research on human hair follicle pigmentation, not just mouse models.
96 citations
,
April 2007 in “Journal of Investigative Dermatology” Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.
71 citations
,
May 2007 in “The FASEB journal” Human hair follicles produce and respond to erythropoietin, helping protect against stress.
61 citations
,
March 2003 in “American Journal Of Pathology” Stress can cause hair loss and skin issues by affecting hair growth cycles.
51 citations
,
November 2005 in “Journal of Medical Primatology” Alopecia in captive rhesus macaques is affected by season, sex, age, housing, and stress, with complex links between stress hormones and hair loss.
43 citations
,
March 2009 in “Journal of Cellular and Molecular Medicine” TGF-β2 plays a key role in human hair growth and development.
39 citations
,
October 1967 in “British Journal of Dermatology” Hair loss in women often doesn't follow a pattern, isn't linked to age, may be genetic, and can be related to thyroid issues or other health factors.
34 citations
,
November 2008 in “British Journal of Dermatology” Hair extensions can cause hair loss and scalp damage, and these problems might be more common than people realize.
30 citations
,
April 2013 in “Journal of Investigative Dermatology” Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.
29 citations
,
December 2021 in “Pharmaceutics” Phospholipid soft vesicles improve topical drug delivery for better skin condition treatments.
28 citations
,
July 2008 in “Developmental Biology” Smad4 is important for healthy hair follicles because it helps produce a protein needed for hair to stick together and grow.
24 citations
,
April 2012 in “Developmental Biology” Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
23 citations
,
March 2017 in “Journal of Investigative Dermatology” An artificial lipid barrier can restore hair growth in cases of SCD1 deficiency.
19 citations
,
January 2015 in “Current problems in dermatology” Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
18 citations
,
August 2018 in “The FASEB journal” Rabbits lacking the Hoxc13 gene show similar hair and skin issues to humans with ECTD-9, making them good for research on this condition.
18 citations
,
May 2016 in “Annals of Medicine” The article concludes that correctly diagnosing systemic causes of hair loss requires a detailed clinical evaluation and a systematic diagnostic approach.
17 citations
,
December 1994 in “International Journal of Dermatology” Recognizing both trichostasis spinulosa and eruptive vellus hair cysts together is crucial for accurate diagnosis and treatment.
14 citations
,
May 2020 in “Drug Testing and Analysis” A new method was created to measure metformin in hair, showing potential for monitoring treatment and medical investigations.
14 citations
,
July 2017 in “International Journal of Cosmetic Science” The peptide effectively reduces hair volume in humid conditions, especially for Caucasian hair.
13 citations
,
July 2015 in “Archives of dermatological research” N1-methylspermidine helps hair growth and reduces inflammation in hair follicles.
13 citations
,
January 2002 in “Biological chemistry” Different conditions affect how hair proteins assemble, and certain mutations can change their structure.
11 citations
,
November 2021 in “BMJ Open” People with alopecia areata have higher rates of mental health issues, autoimmune diseases, and infections.
10 citations
,
January 2021 in “BioMed Research International” Some recovered COVID-19 patients experience skin, hair, and nail issues, suggesting they need follow-up care.
9 citations
,
July 2024 in “Toxins” OnabotulinumtoxinA is used to treat wrinkles, pain, sweating, hair loss, and more by temporarily paralyzing muscles and affecting pain pathways.
9 citations
,
January 2015 in “Springer eBooks” Using hair follicles can improve skin drug delivery.
8 citations
,
October 2022 in “Biomedical Materials” Researchers made progress in creating skin with hair by integrating special cell clusters.
8 citations
,
August 2016 in “Journal of the European Academy of Dermatology and Venereology” Oral tacrolimus helped a rheumatoid arthritis patient regrow hair lost due to alopecia areata.
5 citations
,
September 2019 in “ACS Applied Bio Materials” The hydrogel with bioactive factors improves skin healing and regeneration.
4 citations
,
January 2025 in “The Journal of Cell Biology” Ceramide Synthase 4 is crucial for maintaining hair follicle stem cells and preventing hair loss.
4 citations
,
October 2019 in “Skin Appendage Disorders” Gefitinib can cause hair and eyebrow darkening.