Sox13 is a marker for early hair follicle development but not essential for skin and hair growth.
36 citations
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February 2004 in “International Journal of Dermatology” Different sports can cause specific skin conditions that need proper diagnosis and treatment.
August 2021 in “Journal of Investigative Dermatology” Stress causes hair loss by making the body produce cortisol, which stops hair cells from growing.
13 citations
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January 2016 in “Annals of Dermatology” Stress can slow hair growth by affecting certain cells and pathways.
22 citations
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January 1985 Water makes hair more flexible, especially the outer layer.
34 citations
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December 2009 in “Journal of the American Academy of Dermatology” Improper use of ceramic flat irons can cause severe hair damage.
May 2020 in “Research Square (Research Square)” Stress hormone CRF causes hair loss and inhibits hair growth in human cells.
March 2003 in “CRC Press eBooks” Telogen effluvium is hair loss caused by many hairs stopping growth suddenly, often due to stress or illness, but sometimes it's normal and not due to disease.
1 citations
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July 2018 in “Elsevier eBooks” Avoid chemical and physical damage to protect hair.
3 citations
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August 2023 in “Biophysical Journal” Mitochondrial activity varies in cells before they stop growing, affecting their growth potential.
66 citations
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July 2007 in “Journal of Molecular Medicine” Stress increases certain chemicals in the skin and nerves, which might worsen skin conditions.
November 2025 in “Contraception” COC use doesn't increase hair stress hormone levels, but hair treatments may affect results.
April 2025 in “Frontiers in Genetics” Combining genetic models helps improve heat tolerance in beef cattle.
October 2025 in “Brazilian Journal of Hair Health” Hair loss from weight-loss treatments is usually temporary and reversible.
11 citations
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July 2014 in “Clinical Rheumatology” Cyclophosphamide often causes gastrointestinal issues, hair loss, and low blood cell counts in Chinese patients with autoimmune diseases.
4 citations
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December 2017 in “Journal of zoo and wildlife medicine” Hormonal changes during the reproductive cycle may cause seasonal skin problems in captive female fossas.
3 citations
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July 2023 in “International journal of molecular sciences” Stress may contribute to hair loss in alopecia areata by affecting immune responses and cell death in hair follicles.
12 citations
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September 2013 in “BMC Biophysics” Keratin filaments' elasticity is influenced by their terminal domains and surrounding medium.
4 citations
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July 2022 in “International Journal of Cosmetic Science” Hair moisture behavior helps tell apart different chemical treatments and reveals insights into hair structure.
24 citations
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December 1990 in “Pediatric Dermatology” Tight hairstyles like ponytails may cause hair casts by affecting scalp circulation and causing inflammation.
January 2021 in “Mastology” Scalp cooling therapy helped over 80% of women keep at least half their hair during chemotherapy.
13 citations
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November 1985 in “International Journal of Dermatology” The study found clear differences in lesion distribution and microscopic features among trichostasis spinulosa, keratosis pilaris, and eruptive vellus hair cysts.
45 citations
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December 2006 in “Biopolymers” Permanent waving weakens hair by altering its protein structure.
113 citations
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March 2018 in “Biological reviews/Biological reviews of the Cambridge Philosophical Society” Animals that change color with the seasons mainly do so in response to daylight changes, but climate change is causing camouflage problems that may require evolutionary changes.
August 2021 in “Benha Journal of Applied Sciences” Stress can trigger and worsen vitiligo.
109 citations
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December 1998 in “The Journal of Dermatology” Manipulating the catagen and telogen phases of hair growth could lead to treatments for hair disorders.
To prevent wool loss in sheep, provide balanced nutrition and reduce stress.
May 2026 in “Indian Journal of Medical Biochemistry” Hair biomarkers can help assess chronic stress in women's reproductive health but need standardized methods and regional studies.
19 citations
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February 1998 in “Cellular Immunology” Hair growth phase in mice weakens certain immune responses.
16 citations
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August 2015 in “Journal of Experimental & Clinical Cancer Research” The photolyase-based device significantly changed the size and heat of potential skin cancer areas in patients.