2 citations
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September 2017 in “Plastic and Aesthetic Research” Healthy Han Chinese have lower hair density than whites and Africans, and transplanting 300 hair units can nearly restore normal hair density.
October 1987 in “Clinics in Dermatology” Scalp reduction can improve hair distribution in certain baldness cases but requires careful patient selection and understanding of facial structure.
11 citations
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August 2014 in “PLoS ONE” GFRα2 is essential for controlling neuron size but not for target innervation in certain sensory neurons.
2 citations
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October 2024 in “Pharmaceutics” Smaller particle sizes of Tetrastigma hemsleyanum powders improve their effectiveness and liver health benefits.
December 2025 in “Al-Iraqia Medical College Journal” Virus infection risk is linked to heat tolerance and size, but decreases with high humidity and mutation rate.
10 citations
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May 2017 in “Symmetry” Higher androgen levels are linked to less asymmetry in !Kung San males.
2 citations
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November 2017 in “PloS one” Some vitamin D analogs can thicken skin and reduce pore size like a common acne treatment, with one analog also affecting skin growth factors.
January 2026 in “Medicina” CD34 is absent in most basal cell carcinoma cells but present in surrounding skin.
May 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Primary cilia affect the size and oil production of eye glands but not the oil's makeup.
7 citations
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November 2011 in “Skin Research and Technology” The study found a specific pattern of uneven melanin distribution on balding scalps that could help understand skin diseases caused by light exposure.
316 citations
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June 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
25 citations
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June 2013 in “Obesity Reviews” Mesotherapy might help reduce fat in specific areas for those close to their ideal weight, but more research and care are needed to ensure safety.
September 2009 in “European Urology Supplements” After prostate removal surgery, higher initial prostate size was linked to higher urethral PSA levels and more severe male pattern baldness.
March 2010 in “The Journal of Urology” Hair loss, prostate size, and urinary issues are related due to androgen effects.
32 citations
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August 2015 in “Journal of Investigative Dermatology” Prominin-1 expressing cells in the dermal papilla help regulate hair follicle size and communication but don't aid in skin repair.
131 citations
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March 2004 in “The American journal of pathology” Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.
92 citations
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December 2016 in “Scientific Reports” Researchers identified genes linked to coat color, body size, cashmere production, and high altitude adaptation in goats.
Human hair follicle cells can be turned into stem cells that may help clone hair for treating hair loss or burns.
5 citations
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August 2021 in “Journal of Ethnobiology and Ethnomedicine” Smilax aristolochiifolia is declining in Puebla, Mexico, needing conservation efforts.
November 2023 in “Frontiers in Neuroendocrinology” Some people experience lasting sexual, psychological, and sleep problems after using finasteride or SSRI antidepressants, possibly due to similar underlying causes.
116 citations
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April 2002 in “American journal of veterinary research” Trilostane effectively and safely treats dogs with pituitary-dependent hyperadrenocorticism, improving symptoms and adrenal gland size.
26 citations
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August 1971 in “Journal of Morphology” Lizards can regrow their tail scales with the same structure, distribution, and gender-specific features as the original ones, and this unique ability is not seen in adult mammals.
3 citations
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January 2010 in “Elsevier eBooks” The document describes various skin conditions, their features, and treatments but lacks detailed study size information.
130 citations
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December 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle melanocytes die during hair regression.
32 citations
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September 2018 in “Journal of pharmaceutical sciences” The model better predicts how water-loving and fat-loving substances move through the skin by including tiny pores and hair follicle paths.
75 citations
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March 1998 in “Journal of Investigative Dermatology” The transgene likely activated an oncogene or interrupted a tumor suppressor gene, causing melanoma in mice.
November 2023 in “Advanced Science” A specific hair protein variant increases the spread of breast cancer and is linked to worse survival rates.
April 2025 in “Clinical and Translational Discovery” The ketoconazole gel improved hair growth and is a promising treatment for hair loss.
63 citations
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April 2005 in “Mechanisms of development” Mice with too much Claudin-6 have skin barrier problems and abnormal hair growth.
14 citations
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May 2022 in “Asian Journal of Pharmaceutical Sciences” New hair follicle-targeting treatments show promise for hair disorders but need more research on safety and effectiveness.