April 2019 in “Journal of Investigative Dermatology” Calcium signals and SHH guide the direction of feather growth in chicken skin.
52 citations
,
April 2013 in “Developmental Cell” Brg1 is crucial for hair growth and skin repair by maintaining stem cells and promoting regeneration.
1 citations
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January 2018 in “Elsevier eBooks” The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.
Microbial imbalances on the scalp can help diagnose and manage hair loss early.
July 2005 in “TSpace (University of Toronto)” Ghrelin and its receptors likely aren't risk factors for PCOS.
October 2012 in “한국미용학회지” For best curls and hair health, use keratin and ceramide after rinsing, or skip rinsing for stable curls.
September 2022 in “Journal of the American Academy of Dermatology” The serum reduces acne and improves skin clarity.
January 2018 in “Institutional Repository of Utenos kolegija Higher Education Institution” Micro-needle therapy with mesotherapy may improve hair growth in men with alopecia.
Metabolic processes and key genes like FGF5, FGFR1, and RRAS significantly affect hair follicle growth in Inner Mongolian Cashmere goats.
3 citations
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April 2023 in “Journal of Veterinary Internal Medicine” Dogs with epilepsy have different hair mineral levels than healthy dogs, possibly due to epilepsy or its treatment.
November 2025 in “Archaeometry” Animal hair from 18th-century Mazamet burial sites shows locals used goat, badger, cow, or horse fur for clothing, indicating modest economic status.
2 citations
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February 2023 in “BJUI” Urologists should monitor mental health in patients taking finasteride due to potential links to suicidal thoughts, adjusting dosage or stopping use if necessary. More research is needed to confirm if finasteride causes these thoughts.
16 citations
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December 2015 in “Journal of Investigative Dermatology” Alopecia areata involves persistent gene abnormalities and immune activity, even in regrown hair, suggesting a risk of relapse.
4 citations
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June 2022 in “Indian Dermatology Online Journal” COVID-19 may cause temporary hair loss due to direct damage to hair follicles, but it usually gets better on its own.
2 citations
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December 2025 in “Annals of Medicine” Targeting senescent cells may offer new treatments for PCOS.
April 2026 in “Metabolites” Chronic skin diseases and metabolic syndrome are linked by shared inflammation pathways.
2 citations
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December 2022 in “International journal of molecular sciences” Plucked hairs can be used instead of skin biopsies to study hair traits because they contain specific cells related to hair.
17 citations
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July 2015 in “Biomolecules and Biomedicine” High Nesfatin-1 and low Vitamin D may increase blood pressure and heart rate in women with PCOS.
7 citations
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October 2021 in “Journal of Mind and Medical Sciences” Milk powder in Romania often has unsafe levels of aluminum and other elements, posing health risks.
December 2024 in “Microorganisms” Microbiota changes in deer antler velvet aid in wound healing and tissue regeneration.
2 citations
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December 2022 in “Metabolites” Hair analysis shows low progesterone in anorexia patients, unchanged by short-term weight gain.
January 2026 in “Psychoneuroendocrinology” Lye relaxers don't significantly change hair cortisol levels.
May 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” rPanglaoDB helps study rare cell types by merging RNA data, confirming fibrocytes' role in healing.
February 2024 in “BMC genomics” The TRPV3 gene variant may cause the long-haired suri alpaca coat.
December 2023 in “Data in Brief” Curly hair's strength and flexibility vary with moisture and temperature.
50 citations
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June 2014 in “Experimental and Clinical Endocrinology & Diabetes” Hair hormone levels can indicate obesity-related changes and are useful for research and clinical practice.
February 2026 in “Journal of Allergy and Clinical Immunology” Alopecia areata involves immune system issues and specific cell types that disrupt hair growth, leading to hair loss.
May 2023 in “Stem Cells International” Different parts of the body's fat tissue have unique cell types and characteristics, which could help treat chronic wounds.
28 citations
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September 1986 in “Pediatric dermatology” Zinc therapy improved hair health in a girl with acrodermatitis enteropathica.
21 citations
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March 2023 in “Journal of Crohn s and Colitis” Microvascular damage and platelet issues persist in ulcerative colitis remission, helping assess disease states.