research FGF9 for Baldness
Increasing the levels of a protein called FGF9 can promote hair growth, but humans may not respond the same way due to a lack of certain cells.
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research Human αβ and γδ T Cells in Skin Immunity and Disease
Certain types of T cells are essential for healthy skin and play a role in skin diseases, but more research is needed to improve treatments.
research Research Highlights: Gamma Delta T Cells Regulate Hair Follicle Neogenesis During Adult Wound Healing
γδ T cells help with hair growth during wound healing in mice.
research Fgf9 From Dermal γδ T Cells Induces Hair Follicle Neogenesis After Wounding
A protein from certain immune cells is key for new hair growth after skin injury in mice.
research Regulatory T Cells Are Required for Normal and Activin-Promoted Wound Repair in Mice
Regulatory T cells are essential for normal and improved wound healing in mice.
research Perforin Expression by Cutaneous Gamma Delta T Cells
Gamma delta T cells in the skin help with healing and defense but can also cause autoimmune issues, and more research is needed to understand how they are activated.
research Early Skin Seeding Regulatory T Cells Modulate PPARγ-Dependent Skin Pigmentation
Early regulatory T cells are crucial for normal skin pigmentation.
research T Cell and Bacterial Microbiota Interaction at Intestinal and Skin Epithelial Interfaces
T cells and bacteria in the gut and skin help maintain health and protect against disease.
research Human FOXN1 Deficiency Is Associated with Alpha Beta Double-Negative and FoxP3 Positive T-Cell Expansions That Are Distinctly Modulated upon Thymic Transplantation
Thymic transplantation normalized some T-cells but not others, maintaining immune function.
research Epidermal Stem Cells in Hair Follicle Cycling and Skin Regeneration: A View From the Perspective of Inflammation
Inflammation plays a key role in activating skin stem cells for hair growth and wound healing, but more research is needed to understand how it directs cell behavior.
research T-Cell Reconstitution After Thymus Xenotransplantation Induces Hair Depigmentation and Loss
T-cell reconstitution after thymus transplantation can cause hair whitening and loss.
research Inhibition of T-Cell Activity in Alopecia Areata: Recent Developments and New Directions
New treatments targeting T-cell pathways are needed for better alopecia areata management.
research Effects of Imiquimod on Hair Follicle Stem Cells and Hair Cycle Progression
Imiquimod cream activates hair follicle stem cells and causes early hair growth by changing immune cells and certain protein expressions.
research Principles and Mechanisms of Regeneration in the Mouse Model for Wound-Induced Hair Follicle Neogenesis
Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.
research Embryonic-Like Regenerative Phenomenon: Wound-Induced Hair Follicle Neogenesis
New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.
research Editors' Picks
Small molecule DMF improves psoriasis and multiple sclerosis, adult skin cells can be made to grow new hair, certain skin cells initiate hair growth, IL-17C controls gut health and can cause skin inflammation, and skin cells produce IL-17 that can lead to psoriasis.
research The Immune Functions of Keratinocytes in Skin Wound Healing
Keratinocytes help heal skin wounds by interacting with immune cells and producing substances that kill pathogens.
research Boosting Hair Follicle Regeneration
A protein called FGF9 helps regenerate hair follicles in mice after skin damage, and increasing FGF9 could potentially help human hair growth.
research Wound Healing and Skin Regeneration
Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.
research Indications for a Brain-Hair Follicle Axis: Inhibition of Keratinocyte Proliferation and Up-Regulation of Keratinocyte Apoptosis in Telogen Hair Follicles by Stress and Substance P
Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
research The Dynamics of the Skin’s Immune System
The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.
research The Developing Immune Network in Human Prenatal Skin
Human prenatal skin develops an immune network early on that helps with skin formation and healing without scarring.
research Through the Lens of Hair Follicle Neogenesis: A New Focus on Mechanisms of Skin Regeneration After Wounding
Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.
research Developing Stratified Epithelia: Lessons from the Epidermis and Thymus
The skin and thymus develop similarly to protect and support immunity.
research Advances in Genetic and Molecular Understanding of Omenn Syndrome: Implications for the Future
Newborn screening and gene therapy are expected to improve outcomes for Omenn syndrome patients.
research Tregs: Where We Are and What Comes Next?
The conclusion is that Treg-targeted therapies have potential, but more knowledge of Treg biology is needed for effective treatments, including for cancer.
research Reflections on How Wound Healing-Promoting Effects of the Hair Follicle Can Be Translated into Clinical Practice
Hair follicles can help wounds heal faster and this knowledge could be used to treat chronic skin ulcers, with a potential use of a special stem cell hydrogel to enhance healing.
research The Coenzyme A Precursor Pantethine Enhances Antitumor Immunity in Sarcoma
Pantethine may boost the immune system's ability to fight sarcoma.
research Fibroblasts and Wound Healing: An Update
Understanding different types of skin cells, especially fibroblasts, can lead to better treatments for wound healing and less scarring.
research Treatment of Full-Thickness Skin Wounds with Blood-Derived CD34+ Precursor Cells Enhances Healing with Hair Follicle Regeneration
Blood-derived CD34+ cells speed up healing, reduce scarring, and regrow hair in skin wounds.