271 citations
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September 2008 in “Nutrition reviews” Vitamin D receptor interacts with certain dietary components to help prevent diseases and regulate hair growth.
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January 2020 in “Nature” Stress can cause hair to turn gray by depleting stem cells.
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February 1994 in “Proceedings of the National Academy of Sciences” Too much parathyroid hormone-related protein in skin disrupts hair growth in mice.
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March 1998 in “Biochemical and biophysical research communications” Scientists found new nonsteroidal compounds that can act like natural male hormones and might help treat male fertility and hormone issues.
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July 2006 in “Development” MTS24 marks a new type of skin cell that helps hair growth and repair.
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April 2006 in “Journal of The American Academy of Dermatology” Iron deficiency may be related to hair loss, but there's not enough evidence to recommend iron screening or supplements for all hair loss patients.
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May 2000 in “Journal of Investigative Dermatology” The hedgehog signaling pathway is crucial for hair growth but not for the initial creation of hair follicles.
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January 2022 in “PubMed” Advancements in understanding, diagnosing, and managing congenital adrenal hyperplasia have improved treatment and long-term outcomes.
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November 2018 in “Cosmetics” Seaweeds have beneficial compounds for skin care, including anti-aging and protective effects.
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January 2020 in “European Journal of Endocrinology” Test thyroid function in all obese patients and prioritize weight loss for hormonal balance.
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May 2021 in “Endocrine Reviews” Early diagnosis and individualized treatment improve outcomes for Congenital Adrenal Hyperplasia.
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December 2002 in “Journal of Investigative Dermatology” Thyroid-related genes are active in skin cells and may affect autoimmune conditions.
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May 2007 in “Cancer Research” CD34 is crucial for skin tumor development in mice.
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September 1990 in “Journal of the American Academy of Dermatology” Flutamide effectively reduced excessive hair growth and improved related symptoms in hirsutism patients without significant side effects.
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April 1995 in “Journal of Cutaneous Pathology” The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.
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January 2012 in “Nutrition & Metabolism” Modern lifestyles, including poor diet, stress, and long-term use of certain medications, hinder the body's ability to heal from inflammation, leading to chronic diseases.
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November 2008 in “Proceedings of the National Academy of Sciences” Reptiles have genes similar to hair proteins, suggesting hair's genetic origins predate mammals.
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November 2016 in “Journal of The American Academy of Dermatology” Treatments for permanent hair loss from scarring aim to stop further loss, not regrow hair, and vary by condition, with partial success common.
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November 2018 in “Australasian journal of dermatology” Alopecia areata treatment varies, with no optimal method established yet.
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March 2011 in “Australasian Journal of Dermatology” Genetics and hormones play a role in male and female hair loss, but more research is needed to fully understand it.
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November 2018 in “Cell” Lung immune cells can be trained to better fight infections after a virus.
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November 2010 in “Journal of The American Academy of Dermatology” Some African American women's central scalp hair loss is linked to genetics and past fungal scalp infections, with more research needed on other causes.
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December 2018 in “Journal of Experimental Zoology Part B Molecular and Developmental Evolution” Corneous beta-proteins evolved uniquely in reptiles and birds, forming scales, claws, beaks, and feathers.
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February 2011 in “The American Journal of Dermatopathology” Anti-TNF therapy can cause a unique type of hair loss that may get better with topical treatments without stopping the therapy.
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January 2003 in “American Journal of Pathology” A protein called CBP is found in prostate cancer and can increase the effectiveness of certain prostate cancer treatments.
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April 2014 in “Journal of Investigative Dermatology” Trichohyalin-like proteins are essential for the development of skin structures like hair, nails, and feathers.
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November 2016 in “Journal of The American Academy of Dermatology” The document concludes that early recognition and treatment of primary cicatricial alopecia is crucial to prevent permanent hair loss.
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January 2004 in “PubMed” 5alpha-reductase inhibitors like finasteride and dutasteride effectively treat BPH by reducing DHT, offering symptom relief and potential future uses.
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February 2001 in “American Journal of Obstetrics and Gynecology” Metabolic syndrome and PCOS are related but separate conditions, with metabolic syndrome increasing the risk of heart disease and diabetes.
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March 2011 in “Proceedings of the National Academy of Sciences of the United States of America” RANK-RANKL signaling is essential for hair growth and skin health.