January 2026 in “Journal of the Egyptian Womenʼs Dermatologic Society” High levels of HSP70 and IL-15 are linked to more severe alopecia areata.
January 2026 in “Aging and Disease” The α-MSH-MC1R-cAMP pathway does not protect skin cells from UVA damage.
December 2025 in “Phytomedicine Plus” Combining herbal medicines with modern delivery systems may improve alopecia treatment.
October 2025 in “Clinical Dermatology Review” Sildenafil may help with some skin conditions and hair growth, but more research is needed.
September 2025 in “Stem Cell Research & Therapy” EVs and CMs may safely improve skin lightening and rejuvenation, but more research is needed.
September 2025 in “Australian Journal of Herbal and Naturopathic Medicine” Ashwagandha is safe and effective for reducing perimenopausal symptoms.
August 2025 in “South African Journal of Botany” Formulation B of the herbal hair oil promotes hair growth better than standard treatments and is safe for use.
June 2025 in “Clinical Cosmetic and Investigational Dermatology” Gray hair can potentially be managed or reversed with treatments that boost melanin production and address nutritional deficiencies.
April 2025 in “Annals of Medicine” CRH can cause hair loss by promoting cell death in hair growth cells.
June 2023 in “International journal of molecular sciences” Heat stress changes goats' skin and hair at the microscopic level and affects their genes and skin bacteria.
Neurosteroids help regulate oxytocin levels, especially during stress and pregnancy, to protect against premature labor.
January 2008 in “US endocrinology” Mutations in the glucocorticoid receptor gene cause reduced sensitivity to glucocorticoids and may lead to poor response to treatment.
28 citations
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November 2017 in “Molecular and cellular endocrinology” Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.
March 2026 in “Cosmetics” Type I collagen, elastin, keratin, ceramides, and melanin improve hair strength, growth, and health.
February 2026 in “Psychoneuroendocrinology” Lower family income is linked to more stress in parents and more behavior problems in children.
695 citations
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October 2011 in “Cell stem cell” Low oxygen areas help maintain and protect blood stem cells by using a simple sugar breakdown process for energy and managing their activity levels.
13 citations
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November 2023 in “International Journal of Nanomedicine” Nanofiber scaffolds show promise for improving nerve healing.
11 citations
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April 2017 in “Journal of research in pharmacy practice” The combination of zinc sulfate and calcium pantothenate effectively controls early-stage hair loss.
1 citations
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January 2019 in “Advances in stem cells and their niches” Epidermal stem cells are crucial for skin health and problems with them can cause issues like poor wound healing, cancer, and aging.
124 citations
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July 2017 in “eLife” Type XVII collagen helps control skin cell growth and could be a target for anti-aging treatments.
73 citations
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April 2017 in “Scientific Reports” Nitrogen starvation in microalgae increases lipid production, making it a potential biofuel source.
41 citations
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June 2024 in “Journal of Cellular and Molecular Medicine” Natural antioxidants may help prevent hair loss by reducing oxidative stress.
29 citations
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April 2020 in “Biomolecules” Brassinosteroids may be useful in treating cancer, infections, and other diseases.
13 citations
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December 2017 in “Stem cells” Low-dose radiation affects hair stem cell function and survival by changing their genetic material's structure.
11 citations
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May 2018 in “Frontiers in plant science” Arabidopsis PCaP2 helps plants survive drought by linking ABA and SA signals.
9 citations
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February 2021 in “Frontiers in Cell and Developmental Biology” Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.
7 citations
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August 2025 in “Plants” Selenium from plants is beneficial and safer for health.
6 citations
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November 2021 in “Notulae Botanicae Horti Agrobotanici Cluj-Napoca” Phosphorus affects walnut root hair growth by altering auxin levels.
4 citations
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April 2022 in “Dermatologic Therapy” Injecting scalp tissue micrografts is a safe and effective treatment for hair loss after COVID-19.
4 citations
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November 2021 in “Frontiers in Cell and Developmental Biology” Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.