28 citations
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September 2002 in “The Journal of Comparative Neurology” Presynaptic inhibition of certain nerve fibers in cats is mainly controlled by GABA and glycine.
48 citations
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November 2017 in “Journal of the American Academy of Dermatology” Tofacitinib 2% ointment helped hair regrow in 3 out of 10 patients with alopecia areata, but caused side effects like scalp irritation and raised cholesterol in some.
3 citations
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November 2024 in “Viruses” Cepharanthine may help treat Equid herpesvirus type 8 by reducing oxidative stress.
4 citations
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February 2025 in “BMC Genomics” Black wool in Qira sheep is linked to specific gene mutations, especially in the TYRP1 gene.
9 citations
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October 2021 in “International Journal of Dermatology” Tofacitinib is effective and safe for treating severe hair loss in a Saudi population.
January 2026 in “International Journal of Advanced Biochemistry Research” The dog improved significantly after treatment and needs lifelong thyroid medication.
June 2023 in “Journal of Pharmaceutical and Health Research” Caffeine hair tonic with 0.001% concentration was more effective in promoting hair growth on guinea pigs.
45 citations
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January 1977 in “Advances in experimental medicine and biology” Hair follicles have an enzyme that converts arginine to citrulline in proteins.
1 citations
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January 2022 in “Italian journal of dermatology and venereology” The combination of arginine and zinc reduces hair loss and increases hair growth effectively.
46 citations
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September 2013 in “PLOS ONE” Thyrotropin-Releasing Hormone helps heal wounds in frog and human skin.
5 citations
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January 2019 in “Research journal of pharmacy and technology” The 10% Angiopteris evecta hair tonic is stable, promotes hair growth, and is safe.
2 citations
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May 2017 in “Endocrinology, diabetes & metabolism case reports” Lugol's solution can cause thyroid problems if used long-term for non-approved reasons.
A brain injury can lead to compulsive hair-pulling and psychosis-like symptoms, needing comprehensive treatment.
April 2022 in “Molecules” Teak leaf extract contains compounds that could help treat hair loss.
April 2017 in “Leukemia research” Tofacitinib helped most teenagers in the study regrow hair with mild side effects.
13 citations
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November 2021 in “Pediatric Dermatology” Tofacitinib taken by mouth helps treat hair loss in children.
June 2015 in “Reactions Weekly” A man developed alopecia areata after starting cancer treatment with vandetanib.
July 2025 in “The Journal of Physiology” C-tactile afferents are linked to emotional touch and social bonding through hair movement.
Equisetum debile extract may help with hair loss by inhibiting enzymes and reducing inflammation.
May 2024 in “Brain disorders” Agmatine may help reduce seizures linked to hormone changes in female rats.
3 citations
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June 2002 in “Transgenic Research” Scientists made a mouse that can be made to lose hair and then grow it back.
March 2023 in “Archives of Physical Medicine and Rehabilitation” Testosterone plus finasteride increases bone density in men with spinal cord injuries.
72 citations
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May 1993 in “The Journal of Cell Biology” Trichohyalin in sheep hair follicles may help with structure and calcium binding.
May 2025 in “JEADV Clinical Practice” Tofacitinib and methotrexate successfully treated a woman's severe skin, joint, and hair loss issues.
37 citations
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December 2020 in “PLANT PHYSIOLOGY” A mutant FERONIA gene affects root hair growth at high temperatures.
32 citations
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November 2004 in “Journal of pharmaceutical sciences” Different tea tree oil mixtures absorb into hair follicles at varying levels, with microemulsion being the most effective.
34 citations
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April 2006 in “PubMed” Tamsulosin is a cost-effective treatment for BPH symptoms.
39 citations
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April 2016 in “Case Reports in Dermatology” Tofacitinib temporarily regrew hair in a man with alopecia, but its effects didn't last.
January 2021 in “Asian Journal of Pharmaceutical and Clinical Research” FT-Raman spectroscopy is effective for identifying drug polymorphs, ensuring quality and stability.
March 2023 in “Archives of Physical Medicine and Rehabilitation” Testosterone and finasteride improve muscle strength and size after spinal cord injury.