32 citations
,
May 2023 in “Preprints.org” Skin pigmentation varies due to genetics, UV exposure, and medications, with treatments available but requiring medical advice.
8 citations
,
December 2022 in “International journal of molecular sciences” Mice without the enzyme HSD17B3 still produce normal testosterone, suggesting they have different ways to make it compared to humans.
5 citations
,
March 2012 in “Journal of Investigative Dermatology” Vitamin D receptor and mediator 1 are crucial for healthy skin and hair growth.
4 citations
,
November 2024 in “International Journal of Dermatology” Testosterone use for muscle growth can cause hair loss in males.
3 citations
,
November 2021 in “IntechOpen eBooks” The testes produce important hormones like testosterone and others that play key roles in male body functions.
2 citations
,
September 2025 in “Future Journal of Pharmaceutical Sciences” Lupeol shows promise for hair growth but needs better absorption and safety testing.
1 citations
,
September 2023 in “International Journal of Women’s Dermatology” Dermatologists are crucial in providing personalized care for patients with sex development differences.
1 citations
,
February 2017 in “MOJ bioequivalence & bioavailability” Treating hair loss effectively may require a multi-sided approach, using different treatments together, and topical treatments could be more effective and safer than oral ones.
1 citations
,
November 2011 in “British journal of pharmacology” Enzymes are classified into six types and are essential for many biological processes, with only a few targeted by drugs.
Polygonum multiflorum may help treat hair loss but can be toxic to the liver.
June 2025 in “Microorganisms” Microbial imbalances in hair follicles may contribute to hair loss, especially in women.
August 2024 in “Journal of Photochemistry and Photobiology B Biology” Combining light therapy with certain substances improves hair growth in people with hair loss.
November 2023 in “International journal of reproduction, contraception, obstetrics and gynecology” Polycystic ovary syndrome causes high male hormone levels, leading to symptoms like excess hair, acne, and fertility problems.
The white wax scale insect's genome shows that complete metamorphosis evolved earlier than thought and highlights differences in male and female development.
130 citations
,
March 2014 in “Proceedings of the National Academy of Sciences of the United States of America” Epidermal Wnt/β-catenin signaling controls fat cell formation and hair growth.
12 citations
,
April 2020 in “British Journal of Dermatology” Caffeine may help reduce stress-induced hair loss.
9 citations
,
September 2024 in “Journal of Clinical Medicine” Hidradenitis suppurativa is linked to autoinflammation and immune system issues.
9 citations
,
August 2024 in “Frontiers in Pharmacology” Natural products may be safer and effective alternatives for managing heart attacks.
5 citations
,
August 2021 in “Frontiers in Cell and Developmental Biology” DHEA boosts bone cell growth and differentiation in elderly stem cells.
5 citations
,
July 2024 in “Pediatric Dermatology” Dupilumab effectively reduces alopecia areata symptoms in children with atopic dermatitis.
1 citations
,
December 2023 in “Biomolecules” Regulating cell death in hair follicles can help prevent hair loss and promote hair growth.
1 citations
,
December 2020 Malva verticillata seed extracts, specifically linoleic acid, can help reduce hair loss and promote hair growth by activating certain cell signals.
November 2025 in “Journal of Pharmacy and Pharmacology” PEDF reduces oxidative damage and supports stem cells.
49 citations
,
December 2022 in “Pharmacological Reviews” Targeting androgen receptors shows promise for treating triple-negative breast cancer, but more research is needed.
4 citations
,
January 2025 in “International Journal of Molecular Sciences” Progesterone reduces anxiety and depression in female mice by increasing BDNF in the brain, needing 5α-reduction and estradiol.
277 citations
,
December 2019 in “Frontiers in Immunology” JAK inhibitors show promise for treating skin disorders like alopecia, eczema, and psoriasis.
139 citations
,
September 2001 in “The journal of investigative dermatology/Journal of investigative dermatology” Mutations in the Vitamin D receptor gene can cause hair loss similar to mutations in the Hairless gene.
84 citations
,
September 2008 in “Developmental biology” Retinoic acid-binding proteins in skin are regulated by β-catenin and Notch signalling.
79 citations
,
November 2016 in “EMBO Reports” Disruptions in mammary stem cell division can lead to cancer, but targeting these processes might help treat breast cancer.
75 citations
,
July 2016 in “New phytologist” The protein RSL4 is crucial for making root hairs longer by controlling genes related to cell growth.