December 2025 in “Brazilian Journal of Hair Health” The Spiral Model helps understand hair growth changes with age and identify hair problems early.
1 citations
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July 2025 in “Cancer Medicine” Colorectal cancer cells can adapt without losing their traits or drug sensitivity.
20 citations
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February 1977 in “The anatomical record” Excess vitamin A changes skin and hair follicle development and affects polysaccharide distribution.
2 citations
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December 2024 in “Bulletin of Rehabilitation Medicine” Chitosan glycolate and lactate sponges are promising for wound healing, while chitosan ascorbate sponges are less effective.
Sensory neuron and Merkel-cell changes in the skin happen independently during normal skin maintenance.
December 2025 in “The Journal of Basic and Applied Zoology” Red Sokoto goat fetuses develop firmer, pigmented skin with hair follicles as they grow.
1 citations
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July 2017 in “Cancer Research” Overexpressing NSD3 in mice causes breast cancer-like tumors and gland abnormalities.
84 citations
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June 1970 in “Journal of Investigative Dermatology” April 2024 in “Molecules/Molecules online/Molecules annual” The composite sponge helps heal diabetic wounds by reducing inflammation and promoting new blood vessel growth.
November 2025 in “Journal of Investigative Dermatology” Tanning ability is linked to specific DNA changes in skin genes.
130 citations
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January 1994 in “Differentiation” Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.
124 citations
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February 2018 in “Nature Reviews Genetics” Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.
40 citations
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August 2018 in “Disease Models & Mechanisms” Mature cells can re-enter the cell cycle and potentially lead to cancer.
April 2023 in “Journal of Investigative Dermatology” Mutations in the SHH pathway in certain skin cells can cause skin tumors and abnormal hair growth.
19 citations
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April 2024 in “Nature Cell Biology” Lichen spinulosus, usually seen in young people, can rarely occur in adults, as shown by a 52-year-old woman with a rough, bumpy rash.
77 citations
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April 1968 in “Development” Excess vitamin A can cause hair follicles to change into gland-like structures.
2 citations
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February 2009 in “Clinical and Experimental Dermatology” A man had rare skin tumors with bone formation and cholesterol deposits.
April 2017 in “Journal of Investigative Dermatology” Scientists can control how skin stem cells divide by using different treatments.
1 citations
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August 2016 in “Dermatology - Open Journal” Mitochondria change shape to meet energy needs during cell movement.
71 citations
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February 2006 in “Clinics in Dermatology” Pregnancy causes skin changes like darkening, hair thickening, nail changes, and increased risk of skin growths, most of which usually resolve after birth.
43 citations
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April 2010 in “Developmental Biology” Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
April 2026 in “Reviews in Medical Virology” Trichodysplasia spinulosa is a rare skin condition linked to weakened immune systems, mostly in organ transplant patients.
13 citations
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August 2024 in “iScience” 3D spheroid culture makes stem cells better at reducing inflammation.
186 citations
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October 1957 in “A M A Archives of Dermatology” Alopecia mucinosa is a challenging condition with unclear diagnosis and treatment.
January 2007 in “Linchuang pifuke zazhi” A 15-year-old boy had a rare skin growth on his buttock.
1 citations
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January 2004 in “Adelaide Research & Scholarship (AR&S) (University of Adelaide)” SPARC likely aids in tissue remodeling during the hair cycle, not in starting new hair growth phases.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Spiny mice regenerate skin better than laboratory mice due to larger hair bulges, more stem cells, and different collagen ratios.
July 2024 in “Journal of Investigative Dermatology”
August 2019 in “Journal of Investigative Dermatology” Frog skin cells need the protein desmoplakin for proper development and cell layer formation.