January 1999 in “Journal of S C C J” Certain growth factors regulate hair growth cycles, male hormones affect hair cycles, and drugs like Minoxidil and Finasteride can stimulate hair growth and inhibit male pattern baldness respectively.
November 2025 in “DOAJ (DOAJ: Directory of Open Access Journals)” CD25+ CD4+ Tregs and certain plasma proteins are linked to hair loss.
May 2019 in “CINECA IRIS Institutial Research Information System (University of Genoa)” MITF+ melanoma patients are more likely to have multiple melanomas and unique skin patterns.
April 2024 in “International journal of molecular sciences” Dermal factors are crucial in regulating melanin production in skin.
1 citations
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November 2020 in “Journal of The American Academy of Dermatology” The commentary suggests that certain hair and skin care products may be linked to frontal fibrosing alopecia, but not sunscreens, and calls for more thorough research on the causes.
13 citations
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March 2016 in “Journal of Cutaneous Pathology” Some people's hair loss is caused by multiple factors, with the most common being a mix of AGA and CCCA.
49 citations
,
March 2017 in “PubMed” Enhancers and super-enhancers are key in controlling specific gene activity and can play a role in cancer development.
42 citations
,
February 2016 in “Science” The document concludes that both internal stem cell factors and external influences like the environment and hormones affect hair loss and aging, with potential treatments focusing on these areas.
May 2026 in “Journal of Investigative Dermatology” Genetic factors, including a variant near the FGF5 gene, contribute to hirsutism and are linked to PCOS and metabolic traits.
Genetic factors in PCOS are complex, with potential influences from the MC4R gene.
90 citations
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October 1996 in “Dermatologic Clinics” Growth factors are crucial for hair development and could help treat hair diseases.
10 citations
,
September 2022 in “Animals” Certain genes affect udder shape in Holstein cows, important for health and milk production.
January 2022 in “Przegla̧d dermatologiczny” The exact cause of frontal fibrosing alopecia is unknown, but it's not likely due to sunscreen.
39 citations
,
May 2011 in “Human Immunology” Genetics play a role in acne, but how exactly they contribute is not fully understood.
8 citations
,
March 2023 in “Journal of Clinical Epidemiology” The updated GRADE guidance advises considering context when interpreting variability in research results and introduces tools for assessing subgroup effects.
21 citations
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February 2006 in “Clinical Cancer Research” Mitf plays a key role in melanoma progression and is linked to disease stage.
January 2006 in “Linchuang pifuke zazhi” Stem cell factor and certain proteins help melanocytes from hair follicles move and attach better, aiding vitiligo repigmentation.
323 citations
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November 2017 in “Bioanalysis” Matrix effects in LC-MS can be managed but not completely avoided.
May 2026 in “Frontiers in Medicine” Androgenetic alopecia is linked to factors like age, family hair loss history, diet, and health conditions.
45 citations
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August 2023 in “Trends in Cell Biology” Controlling cellular changes can enable safe rejuvenation without cancer risk.
33 citations
,
November 2012 in “Journal of The American Academy of Dermatology” FPHL common in Taiwanese women; risk factors include BMI, high glucose, early puberty, fewer childbirths, oral contraceptives, and UV exposure.
37 citations
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April 2013 in “Plastic and Reconstructive Surgery” Genetic and environmental factors, like smoking and exercise, affect male hair loss.
February 2009 in “RePub (Erasmus University Rotterdam)” Androgen receptor activity is influenced by hormones, co-factors, modifications, and mutations.
November 2011 in “Informa Healthcare eBooks” Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.
1 citations
,
July 2023 in “Nature communications” MOF controls key genes for skin development by regulating mitochondrial and ciliary functions.
4 citations
,
April 2021 in “Experimental and Molecular Medicine” The conclusion is that certain genetic factors and blood types may affect COVID-19 severity, but changes in ACE2 and TMPRSS2 genes are not clearly linked to it.
Early-onset baldness is linked to genetics, lifestyle, and can indicate higher risk for heart and metabolic diseases, and affects mental health.
Some factors can either promote or inhibit hair growth.
4 citations
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October 2023 in “African Journal of Urology” Older parental age, rural living, and specific genetic mutations increase hypospadias risk in children.
October 2024 in “Journal of the Pakistan Medical Association” Genetics, nutrition, lifestyle, and hormones affect early grey hair, but more research is needed.