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April 2016 in “CRC Press eBooks” Skin aging reflects overall body aging and can indicate internal health conditions.
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November 2024 in “Anais Brasileiros de Dermatologia” Various factors like genetics, pollution, and lifestyle choices can damage hair over time.
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August 2022 in “Frontiers in Cell and Developmental Biology” Sebaceous glands age due to genetic and environmental factors, affecting sebum production and composition.
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January 2009 in “Elsevier eBooks” The document concludes that a deeper understanding of skin aging and photodamage is needed to create better skin treatments.
December 2025 in “EMBO Reports” Cells communicate with neighbors to coordinate their development.
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65 citations
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October 1988 in “Clinics in dermatology” The dermal papilla interacts with the epidermis to control hair growth and development.
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February 2009 in “Nature Reviews Molecular Cell Biology” Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.
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December 2018 in “Cell stem cell” Understanding phenotypic plasticity is crucial for developing effective cancer therapies.
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January 2009 in “Advances in Clinical Chemistry” Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.
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April 2010 in “Cellular Reprogramming” Pig skin cells can turn into mesodermal cells but lose their ability to become neural cells.
November 2025 in “JPRAS Open” Age and diabetes are linked to larger trichilemmal cysts, while hypertension is linked to smaller ones.
January 2016 in “SpringerBriefs in bioengineering” Genetic defects and UV radiation cause skin damage and aging.
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May 2019 in “Journal of cosmetic dermatology” Effective treatments for premature hair graying still require significant research.
January 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” The gp130 receptor helps in tissue regeneration and disease progression, and manipulating it could improve healing and prevent disease.
October 2017 in “The American journal of gastroenterology” Taking He Shou Wu (Polygonum multiflorum) caused liver injury in a woman using it for hair loss.
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March 2019 in “Scientific reports” Temporary ROS production in cultured human hair follicles promotes growth and stem cell activation.
172 citations
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May 2018 in “Nature” Mammalian organs regenerate using stem cells and cell plasticity, but this ability declines with age.
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August 2018 in “Nature Reviews Microbiology” Some viruses can cause cancer by changing cell processes and avoiding the immune system; vaccines and targeted treatments help reduce these cancers.
81 citations
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April 2009 in “Journal of Investigative Dermatology” Hair shedding is an active process that could be targeted to treat hair loss.
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January 2018 in “Cellular Physiology and Biochemistry” Fat-derived stem cells can help protect and repair skin stem cells from aging caused by UV light.
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January 2016 in “Skin Pharmacology and Physiology” The study concluded that both estrogen and androgen receptors, which decrease with age, are linked to skin aging and may be hormonally regulated.
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April 2025 in “Tropical Journal of Natural Product Research” Avicennia marina shows potential to treat Hepatitis C by targeting key proteins.