research The Role of Anemia and Vitamin D Levels in Acute and Chronic Telogen Effluvium
Low iron levels are a significant risk factor for hair loss, while high vitamin D levels might be a response to hair loss, not a cause.
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research Nonpigmented Hair Removal Using Photodynamic Therapy in Animal Model
Photodynamic therapy can remove nonpigmented hair in mice and might work for humans.
research Protective Mechanism of Adipose-Derived Stem Cells in Remodeling of the Skin Stem Cell Niche During Photoaging
Fat-derived stem cells can help protect and repair skin stem cells from aging caused by UV light.
research Genome-Wide Association Study of Skin Complex Diseases
Genetic variants linked to ten skin diseases were found, showing both immune and non-immune factors play a role.
research Metabolic Regulation of Stem Cells in Aging
Eating less can improve stem cell function and increase lifespan.
research Epithelial Integrity Is Maintained by a Matriptase-Dependent Proteolytic Pathway
Matriptase is crucial for keeping epithelial tissues healthy and functioning properly.
research The Role of PPARγ-Mediated Signalling in Skin Biology and Pathology: New Targets and Opportunities for Clinical Dermatology
PPARγ is crucial for skin health but can have both beneficial and harmful effects.
research A Comprehensive Review of Acne Vulgaris
Acne can't be cured but can be managed with treatments like benzoyl peroxide and diet changes; it's costly and can lead to scarring and mental health issues.
research Modulating Hair Follicle Size with Wnt10b/DKK1 During Hair Regeneration
Wnt10b makes hair follicles bigger, but DKK1 can reverse this effect.
research New Developments in Our Understanding of Acne Pathogenesis and Treatment
We now understand more about what causes acne and this could lead to better, more personalized treatments.
research Activin B Promotes BMSC-Mediated Cutaneous Wound Healing by Regulating Cell Migration via the JNK-ERK Signaling Pathway
Activin B improves wound healing and hair growth by helping stem cells move using certain cell signals.
research Evidence for 1,25-Dihydroxyvitamin D3-Independent Transactivation by the Vitamin D Receptor
The vitamin D receptor can work without its usual activating molecule.
research Dermatoses in Overweight and Obese Children and Their Relationship With Insulin and Skin Color
Being overweight can cause or worsen skin problems in children, some more common in darker skin, and is often linked to insulin resistance.
research Cannabinoid Compounds as a Pharmacotherapeutic Option for the Treatment of Non-Cancer Skin Diseases
Cannabinoids like CBD and THC may help treat non-cancer skin diseases, but more research is needed.
research Post-Transcriptional Regulation of Keratinocyte Progenitor Cell Expansion, Differentiation, and Hair Follicle Regression by miR-22
miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.
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 Transcriptome Profiling of Pilosebaceous Units in Male Androgenetic Alopecia Reveals Altered Junctional Networks
Hair loss in male pattern baldness is linked to changes in specific genes and proteins that affect hair growth and scalp health.
research Updates in the Understanding and Treatments of Skin and Hair Disorders in Women of Color
New treatments for skin and hair disorders in women of color address unique biological differences and include specific acne medications, sunscreens, skin lighteners, and hair care adjustments.
research The Spectrum of Scarring in Craniofacial Wound Repair
Wounds on the face usually heal with scars, but understanding how some wounds heal without scars could lead to better treatments.
research Induction of the Hair Growth Phase in Postnatal Mice by Localized Transient Expression of Sonic Hedgehog
Activating the Sonic hedgehog gene in mice can start the hair growth phase.
research Molecular Regulation and Cellular Heterogeneity in Skin Repair and Hair Follicle Regeneration
Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.
research Acne
Acne significantly affects mental health and quality of life, with research suggesting hormonal and genetic factors in its development and emphasizing early treatment to prevent scarring.
research Linking Diet to Acne Metabolomics, Inflammation, and Comedogenesis: An Update
Eating less sugar, milk, and saturated fats and more vegetables and fish may help treat and prevent acne.
research Glycerol Regulates Stratum Corneum Hydration in Sebaceous Gland Deficient (Asebia) Mice
Glycerol is essential for skin hydration in mice without sebaceous glands.
research A Spermidine-Based Nutritional Supplement Prolongs the Anagen Phase of Hair Follicles in Humans: A Randomized, Placebo-Controlled, Double-Blind Study
A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
research Multiple-Wavelength Radiation Promotes Hair Growth by Enhancing the Early Stages of Hair Follicle Development in Human Dermal Papilla Cells and C57BL/6 Mice
Multiple-wavelength radiation helps hair grow by boosting early hair follicle development.
research Prolactin: An Emerging Force Along the Cutaneous–Endocrine Axis
Prolactin may play a significant role in skin and hair health and could be a target for treating skin and hair disorders.
research Regulatory T Cells in Skin Regeneration and Wound Healing
Regulatory T cells help heal skin and grow hair, and their absence can lead to healing issues and hair loss.
research Vitamin D and Human Health: Lessons from Vitamin D Receptor Null Mice
Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.
research Structure and Function of the Skin
The document concludes that the skin is a complex organ providing protection, sensation, and healing, with challenges in treating conditions like itchiness.