Skin changes throughout life, from development before birth to aging effects like wrinkles, influenced by both genetics and environment.
September 2014 in “Springer eBooks” Men and women experience skin aging differently due to changes in sex hormone levels with age.
March 2014 in “CRC Press eBooks” Some nutrients and antioxidants may improve skin and hair health, but more research is needed to confirm these benefits.
March 2014 in “Journal of The American Academy of Dermatology” The document lists various dermatology topics, treatments, and diagnostic methods.
Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.
January 2013 in “Japan labor review” The study created a numerical system to describe and compare 601 jobs in Japan.
June 2011 in “Journal of clinical and experimental investigations” Oral zinc sulphate is an effective and safe treatment for thallium poisoning.
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April 2007 in “Dermatologic Clinics” Understanding drug effects and careful monitoring are crucial for safe and effective dermatology treatments.
April 2003 in “Journal of Cutaneous Medicine and Surgery” Lasers are effective for some skin conditions but can cause side effects like scarring and pigment changes; careful selection is important, and botulinum toxin type A is successful in reducing sweat in palmar hyperhidrosis.
January 2001 in “Biomedical Research” THH and PAD type III appear together early in hair growth, but deiminated THH appears later, suggesting another factor is involved.
September 1999 in “The Journal of The British Menopause Society” The document concludes that skin aging in women can be caused by UV exposure and hormonal changes, and treatments like hormone replacement therapy and various skin therapies can help.
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August 2012 The document discusses various diseases of the outer ear, categorized by symptoms like redness, crusts, bumps, pus-filled lesions, lumps, ulcers, and hair loss.
March 2026 in “Journal of Pakistan Association of Dermatologists” Tofacitinib helps hair regrowth in alopecia areata but relapse is common after stopping treatment.
October 2023 in “Dermatology practical & conceptual” Many patients experienced hair loss after COVID-19, with women affected more, starting on average 49 days post-infection.
July 2018 in “IP Indian Journal of Clinical and Experimental Dermatology” Chemotherapy often causes hair loss, so patients should be counseled to reduce anxiety.
April 2024 in “Indian dermatology online journal” A rare hair follicle disorder can cause itchy, bluish-black bumps on the body.
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March 2024 in “Pathogens” Beau's lines on nails may indicate severe COVID-19 or vaccination response.
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January 1991 in “PubMed” Different bovine tissues show varying types of cytokeratins.
Human hair affects millimeter radiowaves due to its keratin content.
March 2026 in “International Journal of Cosmetic Science” Pal-KCV peptide strengthens hair and reduces breakage by up to 52%.
January 2008 in “Bradford Scholars (University of Bradford)” Alopecia areata may be caused by antibodies targeting specific hair follicle proteins, hindering hair growth.
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June 1998 in “Polymer” Permanent waving damages hair by disrupting its keratin structure.
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January 1988 Hair follicles have unique proteins that vary by species and are influenced by nutrition.
December 2025 in “Drug Testing and Analysis” Hair testing is crucial for forensic science and public health.
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March 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” GPRC5D is linked to the formation of hair, nails, and certain tongue areas.
August 2025 in “Anais Brasileiros de Dermatologia” Phenol is effective for skin treatments but poses serious health risks and must be used cautiously by trained doctors.
April 2021 in “Indian pediatrics case reports” A child's hair loss after Kawasaki disease may help understand the disease's autoimmune causes.
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April 2003 in “Journal of Investigative Dermatology” Four specific keratins in hair follicles help understand hair structure and function.
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March 2000 in “Journal of Investigative Dermatology” The research identified six functional hair keratin genes and four pseudogenes, providing insights into hair formation and gene organization.
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October 1999 in “Differentiation” Mouse keratin 6 isoforms have different expression patterns in various tissues.