research Shh Maintains Dermal Papilla Identity and Hair Morphogenesis via a Noggin–Shh Regulatory Loop
Sonic hedgehog signaling is crucial for hair growth and maintaining hair follicle identity.
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research Evaluation of Non-Activated and Activated PRP in Hair Loss Treatment: Role of Growth Factor and Cytokine Concentrations Obtained by Different Collection Systems
PRP treatment improves hair growth, and the device used can affect results, with some being more effective.
research Stem Cell Dynamics in the Hair Follicle Niche
Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.
research Mesenchymal Stem Cells from Adipose Tissue in Clinical Applications for Dermatological Indications and Skin Aging
Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.
research Morpho-Regulation of Ectodermal Organs
Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research dsRNA Released by Tissue Damage Activates TLR3 to Drive Skin Regeneration
Damage to skin releases dsRNA, which activates TLR3 and helps in skin and hair follicle regeneration.
research Psoriasis of the Scalp: Diagnosis and Management
Coal tar shampoos, salicylic acid, and topical corticosteroids are effective for scalp psoriasis, with Vitamin D3 analogues also showing benefits; severe cases may require stronger medication with more risks.
research The Circadian Clock in Skin
The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
research Hormesis And Medicine: Biphasic Dose-Response Relationship
Low doses of some substances can be beneficial, while high doses can be harmful or toxic.
research Complex Hair Cycle Domain Patterns and Regenerative Hair Waves in Living Rodents
Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.
research Physiological and Retinoid-Induced Proliferations of Epidermis Basal Keratinocytes Are Differently Controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
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 Dermal Adipocyte Lipolysis and Myofibroblast Conversion Are Required for Efficient Skin Repair
Fat cells in the skin help start healing and form important repair cells after injury.
research Stretching the Limits: From Homeostasis to Stem Cell Plasticity in Wound Healing and Cancer
Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.
research Frontal Fibrosing Alopecia: A Survey in 16 Patients
The study found that Frontal Fibrosing Alopecia affects a broader age range of women and early treatment can help stop hair loss.
research Histopathology of Non-Scarring Alopecia
The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.
research Resting No More: Redefining Telogen, the Maintenance Stage of the Hair Growth Cycle
The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
research Cell Death in the Skin: Mechanisms and Implications
Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.
research Extraskeletal Actions of Vitamin D
Vitamin D has potential benefits for cancer prevention, heart health, diabetes, obesity, muscle function, skin health, and immune function, but clinical results are mixed and more research is needed.
research Platelet-Rich Plasma in Dermatology: Boon or Bane?
Platelet-rich plasma might help with hair growth and skin conditions, but more research is needed to prove its effectiveness and safety.
research Epithelial Skin Biology: Stem Cells and Epidermal Homeostasis
The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.
research Biology of the Wool Follicle: An Excursion into a Unique Tissue Interaction System Waiting to Be Rediscovered
The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.
research Stress Exposure Modulates Peptidergic Innervation and Degranulates Mast Cells in Murine Skin
Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.
research Wnt and Notch Signaling Pathway Involved in Wound Healing by Targeting c-Myc and Hes1 Separately
Wnt and Notch signaling help wound healing by promoting cell growth and regulating cell differentiation.
research Modulation of Hair Growth with Small Molecule Agonists of the Hedgehog Signaling Pathway
Applying a special compound can promote hair growth without harmful side effects.
research Expression and Function of Keratinocyte Growth Factor and Activin in Skin Morphogenesis and Cutaneous Wound Repair
KGF and activin are crucial for skin healing and repair.
research Targeting the Wnt Pathways for Therapies
Blocking the Wnt pathway could lead to new treatments for cancer and tissue repair but requires careful development to avoid side effects.
research Overexpression of Smad7 Results in Severe Pathological Alterations in Multiple Epithelial Tissues
Too much Smad7 can cause serious changes in skin tissues, including problems with hair growth, thymus shrinkage, and eye development issues.
research Regulatory T Cells in Skin: Role of Foxp3+ CD4+ Tregs in Skin Homeostasis and Immune Tolerance
Skin's Regulatory T cells are crucial for maintaining skin health and could be targeted to treat immune-related skin diseases and cancer.