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January 2012 in “Molecular and Cellular Endocrinology” Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.
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May 2011 in “Cell stem cell” Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
301 citations
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February 2019 in “Nature Communications” The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.
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June 2009 in “Science” Stromal stem cells may help heal wounds by becoming structural cells or affecting the immune system, but more research is needed to understand how.
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March 2013 in “Development” Fat cells help recruit healing cells and build skin structure during wound healing.
211 citations
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November 2018 in “Nature Cell Biology” Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.
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April 2019 in “Nature Communications” Mechanical stretching of the skin can promote hair growth by activating certain immune cells.
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July 2006 in “Endocrine Reviews” Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
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September 2006 in “Developmental Cell” Too much Smad7 changes skin and hair development by breaking down a protein called β-catenin, leading to more oil glands and fewer hair follicles.
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March 2019 in “Molecules/Molecules online/Molecules annual” Cannabinoids may help treat various skin conditions.
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May 2016 in “Cell Host & Microbe” Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.
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September 2013 in “Nature Reviews Molecular Cell Biology” Different types of stem cells and their environments are key to skin repair and maintenance.
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June 2020 in “Cell Stem Cell” Fat cells in the skin help start healing and form important repair cells after injury.
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January 2013 in “Experimental dermatology” Faulty Notch signalling may cause hair follicle changes and inflammation in hidradenitis suppurativa.
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August 2011 in “Journal of Investigative Dermatology” Lack of vitamin D receptor increases skin tumor risk by boosting hedgehog signaling.
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December 2018 in “Immunity” Targeting TGFβ can improve skin immunity in older people.
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July 2010 in “Tissue Engineering Part A” Low-oxygen conditions and ECM degradation products increase the healing abilities of perivascular stem cells.
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August 2014 in “PLOS genetics” Syndecan-1 is essential for maintaining skin fat and preventing cold stress.
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January 2018 in “Cell stem cell” Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.
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September 2008 in “Developmental biology” Retinoic acid-binding proteins in skin are regulated by β-catenin and Notch signalling.
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March 2014 in “Cold Spring Harbor Perspectives in Medicine” Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.
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January 2017 in “World Journal of Stem Cells” Fat tissue cells are a promising option for healing various diseases, but more research is needed to ensure they are safe and effective.
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January 2014 in “Journal of Investigative Dermatology” High kallistatin levels in diabetics worsen wound healing by blocking important cell signals.
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March 2005 in “Journal of Investigative Dermatology” Brain-Derived Neurotrophic Factor (BDNF) slows down hair growth and promotes hair follicle regression.
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June 2019 in “Ageing Research Reviews” Fat from the body can help improve hair growth and scars when used in skin treatments.
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February 2012 in “Journal of Dermatological Science” Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.
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March 2008 in “The journal of investigative dermatology/Journal of investigative dermatology” Smad-4 and Smad-7 are key in hair follicle development, with other Smads being less important.
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October 2019 in “Cells” Baricitinib reduces inflammation and improves cell health in premature aging cells.
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May 2004 in “Journal der Deutschen Dermatologischen Gesellschaft” Estrogens generally inhibit hair growth and improve skin quality, but their exact effects on hair follicles are complex and not fully understood.
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March 2019 in “Frontiers in Physiology” Wounds on the face usually heal with scars, but understanding how some wounds heal without scars could lead to better treatments.