36 citations
,
October 2015 in “Cell reports” Gab1 protein is crucial for hair growth and stem cell renewal, and Mapk signaling helps maintain these processes.
August 2024 in “Journal of Cosmetic Dermatology” Telogen effluvium is linked to deficiencies in iron, vitamin B12, and thyroid function.
February 2025 in “Journal of Cosmetic Dermatology” Ferritin and vitamin B12 deficiencies are common causes of hair loss in women aged 18-45.
19 citations
,
May 2020 in “American journal of men's health” Testosterone therapy helps boys with hormone deficiencies develop normal male characteristics and grow properly.
2 citations
,
September 2024 in “Asian Journal of Andrology” New SRD5A2 variants may disrupt protein function, aiding diagnosis and treatment of related disorders.
1 citations
,
May 2023 in “Journal of neuroendocrinology” DAVID syndrome is a condition with immune system and hormone deficiencies, needing early diagnosis to avoid serious complications.
1 citations
,
July 2021 in “IntechOpen eBooks” Environmental factors can cause mutations in skin proteins, leading to skin disorders.
October 2025 in “Diseases” Women with hair loss often have deficiencies in iron, vitamins, minerals, and lower thyroid function, suggesting the need for nutritional and hormonal treatment.
April 2020 in “BMC endocrine disorders” A woman with childhood growth hormone deficiency had multiple hormone deficiencies and developed serious lung and kidney problems later in life.
166 citations
,
November 2008 in “Expert Review of Endocrinology & Metabolism” Biotin and biotinidase are essential to prevent health issues, and deficiencies require lifelong supplementation.
99 citations
,
October 2008 in “Journal of Investigative Dermatology” Mutations in the ST14 gene cause skin and hair issues by disrupting important protein processing.
February 2022 in “Programa de Iniciação Científica - PIC/UniCEUB - Relatórios de Pesquisa” PRP is more effective than Minoxidil for reducing hair loss and promoting hair growth.
November 2023 in “International Journal of Trichology” No significant link between hair loss and iron or thyroid levels was found, but checking for deficiencies might still be useful.
August 2023 in “Natural Resources for Human Health” Vegetarians should take B vitamin supplements to avoid health issues.
158 citations
,
May 1968 in “The journal of nutrition/The Journal of nutrition” Zinc is crucial for growth and health in rats.
146 citations
,
May 2002 in “The American journal of pathology” Cathepsin L is essential for normal hair growth and development.
21 citations
,
January 2014 in “Dermatology Research and Practice” Hair and serum levels of zinc, copper, and iron are similar in people with alopecia areata and healthy individuals.
14 citations
,
April 2000 in “Animal Science/Animal science” Nutrients like vitamins, copper, zinc, and amino acids are crucial for healthy hair and wool growth.
4 citations
,
November 2009 in “Medical Clinics of North America” Stress, nutritional issues, and chronic diseases can cause hair loss, and nail changes may signal internal diseases; treatment focuses on the underlying cause.
3 citations
,
June 2019 in “Journal of Bangladesh Society of Physiologist” People with hair loss often have lower levels of zinc and copper in their blood.
1 citations
,
January 2010 in “Springer eBooks” Certain micronutrients may improve hair and nail health, but more research is needed to confirm their benefits.
December 2015 in “Basrah Journal of veterinary Research” Buffaloes in Basrah, Iraq, often lack minerals like zinc and copper, leading to health issues.
April 2015 in “Journal of Nutritional Therapeutics” Looser dietary restrictions can improve growth and reduce illness in methylmalonic acidemia patients.
January 2015 in “Springer eBooks” Chronic kidney disease can cause hair loss, which may be related to zinc deficiency or certain medications, and sometimes hair grows back when the underlying issue is treated.
73 citations
,
May 1976 in “JAMA” Long-term parenteral nutrition without zinc can cause severe zinc deficiency.
138 citations
,
November 2015 in “Journal of Pharmacology and Experimental Therapeutics” Protoporphyrin IX is useful in cancer treatment but can cause health problems if not properly regulated.
134 citations
,
December 2018 in “Dermatology and Therapy” Some vitamins and minerals like vitamin D and iron can help with certain types of hair loss, but more research is needed for others.
134 citations
,
January 2011 in “Development” Adam10 enzyme is crucial for healthy skin and proper Notch signaling.
97 citations
,
October 2019 in “Journal of Translational Medicine” A very low-calorie ketogenic diet is effective for quick weight loss and improving health in obese patients, with careful management of side effects and maintenance.
95 citations
,
February 2018 in “Dermatology and Therapy” Nutraceuticals may improve skin health and protect against aging, but more research is needed on their optimal use and possible health risks.