4 citations
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April 2018 in “The journal of pediatrics/The Journal of pediatrics” A 6-year-old girl's inability to grow her hair long was due to Loose Anagen Hair Syndrome, which causes hair to shed easily and may improve with age.
May 2026 in “Journal of Proteomics”
4 citations
,
March 2023 in “Journal of the European Academy of Dermatology and Venereology” COVID-19 can cause a temporary hair loss condition.
23 citations
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December 1988 in “British Journal of Dermatology” Topical cyclosporin may help delay hair loss.
January 2017 in “Faculty of 1000 Research Ltd” Oral minoxidil reduced hair shedding in women with chronic telogen effluvium.
25 citations
,
February 2019 in “Genomics” Cashmere and milk goats have different hair growth cycles and gene expressions, which could help improve wool production.
124 citations
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August 1994 in “Journal of Investigative Dermatology” Dexamethasone speeds up hair loss in mice, while cyclosporin A slows it down.
9 citations
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April 2005 in “PubMed” Older female squirrel monkeys often experience a type of hair loss similar to chronic telogen effluvium in humans.
1 citations
,
October 2013 in “The Journal of Dermatology” Hair loss in a drug reaction case involved both a common shedding phase and an immune attack on hair follicle stem cells.
The supplement may reduce hair shedding but needs more research for skin benefits.
43 citations
,
October 2002 in “International Journal of Cosmetic Science” All three shampoos reduced dandruff and hair loss, but ketoconazole and piroctone olamine also made hair thicker.
5 citations
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January 2005 in “PubMed” Apoptosis is important in the hair cycle of dogs.
51 citations
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May 1996 in “American journal of physiology. Regulatory, integrative and comparative physiology/American journal of physiology. Regulatory, integrative, and comparative physiology” Gray seals use more energy and have higher hormone levels during their annual fur-shedding period.
March 2020 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” The dermal sheath's contraction is crucial for hair follicle regression and stem cell relocation.
4 citations
,
August 2023 in “Nature Communications” Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
SLE patients experience hair loss similar to telogen effluvium, with hair damage and immune activity at hair follicles.
239 citations
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July 2002 in “Clinical and Experimental Dermatology” Low iron and L-lysine levels can cause hair loss in women, and increasing these nutrients can reduce hair shedding.
7 citations
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January 2015 in “Journal of the European Academy of Dermatology and Venereology” Only about 20% of women have hair loss after childbirth severe enough to be considered clinically significant.
53 citations
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October 2003 in “Developmental Biology” Too much Sonic Hedgehog protein stops hair growth in embryos.
May 2012 in “CRC Press eBooks” Different types of hair loss within Telogen Effluvium are caused by various disruptions in hair growth cycles.
6 citations
,
February 2013 in “Journal of Visualized Experiments” The method quickly analyzes hair growth genes and shows that blocking Smo in skin cells stops hair growth.
January 2002 in “Europe PMC (PubMed Central)” The model successfully simulates human hair growth and patterns, including hair loss types.
13 citations
,
February 2007 in “Biotechnology and Bioprocess Engineering” January 2021 in “Hair therapy & transplantation” Telogen effluvium causes temporary hair loss, but new hair still grows.
November 2025 in “Journal of Clinical Medicine” The drinkable supplement reduced hair shedding and increased hair growth in women.
To prevent wool loss in sheep, provide balanced nutrition and reduce stress.
5 citations
,
May 2021 in “Small ruminant research” The study found specific proteins that could mark different growth stages of cashmere goat hair and may help improve cashmere production.
1 citations
,
February 1991 in “Journal of Biological Chemistry”
31 citations
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April 2007 in “Experimental Dermatology” Stress in mice delays hair growth and treatments blocking substance P can partly reverse this effect.
November 2023 in “Frontiers in Medicine” The method effectively mimics shaving damage on skin for testing skincare products.