2 citations
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January 2022 in “International journal of trichology” Eruptive vellus hair cysts are often missed in diagnoses.
32 citations
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January 2020 in “Journal of Molecular Histology” K31 can identify clear secretory cells in human sweat glands.
3 citations
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April 2011 in “Journal of the American Academy of Dermatology” A 19-year-old man had a rare skin condition on one side of his face that looked like another skin disease.
5 citations
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April 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Stopping shaving or removing hair follicles usually resolves Pseudofolliculitis barbae.
81 citations
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February 2014 in “Clinics in dermatology” Demodex mites can cause skin issues, especially in people with weak immune systems.
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March 2003 in “PubMed” The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
February 2022 in “Cosmetic Dermatology” Healthy skin prevents water loss and protects against threats.
18 citations
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July 2020 in “Journal of Drug Delivery Science and Technology” Excess sebum reduces the effectiveness of nanosystems for treating hair follicle conditions.
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September 2014 in “British journal of dermatology/British journal of dermatology, Supplement” Pseudofolliculitis cutis causes painful skin bumps and needs proper shaving and treatments to manage.
241 citations
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August 2005 in “Journal of Investigative Dermatology Symposium Proceedings” Dandruff and seborrheic dermatitis are caused by yeast feeding on scalp oils, leading to irritation and flaking.
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November 2018 in “Nature Communications” Genetic variations affecting skin structure play a key role in severe acne.
14 citations
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April 1976 in “Journal of Cutaneous Pathology” A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
90 citations
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July 1993 in “Journal of Investigative Dermatology”
Menopause-related skin changes may increase fungal infections and inflammation.
January 2024 in “International Journal of Dermatology Venereology and Leprosy Sciences” Patients with acne vulgaris have lower serum irisin levels.
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September 2005 in “Experimental dermatology” The cornified envelope is crucial for skin's barrier function and involves key proteins and genetic factors.
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July 2012 in “Journal of Lipid Research” ACBP is crucial for healthy skin in mice.
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August 2002 in “BioEssays” The cornified cell envelope forms a protective barrier in skin and hair, using specific proteins and lipids to maintain effectiveness.
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June 2005 in “PubMed” A rare ear cyst contained hair fragments.
February 2006 in “Expert review of dermatology” Acne is caused by hormones, genetics, skin cell buildup, oil production, bacteria, and inflammation.
March 2022 in “Folia Medica Indonesiana” The lump on a woman's scalp was a rare, potentially cancerous tumor from the hair follicle, not a common cyst.
April 2026 in “International Journal of Drug Delivery Technology” Herbal shampoos with natural ingredients are a safe and effective alternative to ketoconazole for treating seborrheic dermatitis.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.
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January 2014 SAHA syndrome links oily skin, acne, excess hair, and hair loss in women, similar to PCOS.
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July 1983 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” Certain hormones can reduce skin oil and hair growth, potentially helping treat acne and excessive hair in women.
118 citations
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January 2004 in “European Journal of Cell Biology” Balanced protease activity is crucial for healthy skin and hair development.
March 2023 in “International journal of integrated medical research” Keratosis pilaris is a common skin condition where hair follicles get clogged with keratin, mostly on the arms and thighs.
April 2005 in “CRC Press eBooks” Excessive androgens in women with polycystic ovary syndrome can lead to excessive hair growth and hair loss, but this might not fully explain these conditions.
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July 2014 in “Journal of biological chemistry/The Journal of biological chemistry” Heparan sulfate is important for hair growth, preventing new hair formation in mature skin, and controlling oil gland development.