85 citations
,
September 2013 in “International Journal of Molecular Sciences” Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.
8 citations
,
July 2022 in “International Journal of Molecular Sciences” 17β-estradiol lowers polyamine oxidase levels in breast cancer cells through estrogen receptor 2.
10 citations
,
July 2023 in “Pharmaceutics” Activating PKM2 and Wnt/β-catenin signaling speeds up wound healing.
1 citations
,
October 2025 in “Journal of Personalized Medicine” Weight loss improves PCOS symptoms and overall health.
Applying thyroid hormones to the scalp can help hair grow.
June 2020 in “Annals of the Rheumatic Diseases” Patients with Systemic Sclerosis have much higher levels of GDF-15, which could help predict organ involvement and guide treatment.
May 1995 in “Journal of Investigative Dermatology” Researchers developed a new way to measure gene activity in single hair follicles and found that a specific gene's activity changes with different amounts and times of treatment.
9 citations
,
July 2022 in “International Journal of Molecular Sciences” Prenatal THC exposure may harm ovarian health and fertility.
23 citations
,
January 2003 in “Journal of Pediatric Endocrinology and Metabolism” About 15% of US Army personnel use hair products containing hormone or placenta, with higher usage among non-whites, females, and enlisted personnel.
20 citations
,
February 2004 in “Veterinary dermatology” Dog hair grows back in about 14 weeks after being clipped for surgery, and the season doesn't really affect this growth rate.
1 citations
,
March 2022 in “Journal of Ayurvedic and Herbal Medicine” 15 plants near Bondla wildlife sanctuary are used for health issues like hair loss and diabetes.
January 2019 in “Prosiding Program Kreativitas Mahasiswa” A 15% pea extract hair tonic effectively promotes hair growth and combats hair loss.
May 2026 in “Australasian Journal of Dermatology” Alopecia areata affects 1.2% to 2.3% of Australians, with many unaware of treatment options.
8 citations
,
February 2025 in “Molecules” A bioink with 15% gelatin and 150 mM calcium chloride works best for 3D printing skin models.
215 citations
,
January 2011 in “Reproductive Biology and Endocrinology” About 7% to 15% of Iranian women have polycystic ovary syndrome, depending on the criteria used to diagnose it.
90 citations
,
November 2014 in “Journal of Biomedical Optics” Silver nanoparticles can penetrate porcine skin up to about 15.6 μm, possibly through hair follicles.
Some dog skin mousse products with certain chemicals can prevent bacterial growth for up to 14 days, but effectiveness varies with hair length and product ingredients.
The study concluded that hirsutism is most common in women aged 14 to 48, often caused by PCOS, and can be effectively treated with Nd YAG laser and IPL.
1 citations
,
January 2022 in “Rasayan journal of Chemistry” Albizia saponaria bark ethanol extract, particularly at 15%, promotes hair growth in rabbits.
February 2024 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Most alopecia areata patients in the study were women, aged 15-49, with patchy hair loss and often had other health conditions.
46 citations
,
January 1991 in “Tissue and Cell” The male silkmoth's antenna develops olfactory structures over 21 days, with full hair formation by day 15.
67 citations
,
February 2020 in “Journal of Ginseng Research” Korean Red Ginseng has beneficial components that help with stress, immunity, fatigue, memory, blood flow, and disease protection.
2 citations
,
January 2018 in “Springer eBooks” The document explains what healthy skin, nails, and hair look like on an ultrasound.
2 citations
,
February 2004 in “Biopolymers” 4-(4-Phenoxybenzoyl)benzoic acid derivatives can both increase and decrease certain types of reactive oxygen species, and may be relevant to hair loss.
1 citations
,
February 2023 in “Applied sciences” The new topical growth hormone formula has high skin penetration and bioavailability.
December 2025 in “Journal of Cosmetic Dermatology” Intralesional dutasteride improves hair growth in androgenic alopecia with minimal side effects.
Hit15 shows promise as a COVID-19 treatment by reducing virus infection and inflammation.
August 2024 in “Medicine” Most patients with PCOS were prescribed medroxyprogesterone acetate or oral contraceptives, with some experiencing side effects or needing prescription changes.
4 citations
,
March 2025 in “The Journal of Dermatology” Ritlecitinib is effective and safe for hair regrowth in Asian patients with alopecia areata.
1 citations
,
June 2025 in “The Journal of Dermatology” Alopecia areata significantly affects mental health and quality of life, with many feeling stigma and few receiving adequate treatment.