research Alopecia areata update
Half of people with Alopecia Areata may see hair regrowth within a year without treatment, but recovery is unpredictable.
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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 Hair follicle aging is driven by transepidermal elimination of stem cells via COL17A1 proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
research Timing of expression of the core clock gene Bmal1 influences its effects on aging and survival
The timing of when the gene Bmal1 is active affects aging and survival, with its absence during development, not adulthood, leading to premature aging.
research Conditional Gene Expression in the Epidermis of Transgenic Mice Using the Tetracycline-Regulated Transactivators tTA and rTA Linked to the Keratin 5 Promoter
The system allows precise control of gene expression in mouse skin, useful for studying skin biology.
research Vitamin D and the skin: Physiology and pathophysiology
Vitamin D and its receptor regulate skin functions like cell growth, immunity, hair cycle, and tumor prevention.
research The Pathogenesis of Primary Cicatricial Alopecias
The document concludes that more research is needed to better understand and treat primary cicatricial alopecias, and suggests a possible reclassification based on molecular pathways.
research Probiotic Bacteria Induce a ‘Glow of Health’
Probiotic bacteria improved skin and hair health in aged mice.
research Development and homeostasis of the sebaceous gland
The document concludes that understanding the sebaceous gland's development and function is key to addressing related skin diseases and aging effects.
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 Human hair follicles are an extrarenal source and a nonhematopoietic target of erythropoietin
Human hair follicles produce and respond to erythropoietin, helping protect against stress.
research The C3H/HeJ mouse and DEBR rat models for alopecia areata: review of preclinical drug screening approaches and results
Both mouse and rat models are effective for testing alopecia areata treatments.
research The Role of Smads in Skin Development
Smad-4 and Smad-7 are key in hair follicle development, with other Smads being less important.
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 Development and Assessment of an Artificial Intelligence–Based Tool for Skin Condition Diagnosis by Primary Care Physicians and Nurse Practitioners in Teledermatology Practices
The AI tool helped primary care doctors and nurse practitioners diagnose skin conditions more accurately.
research Influence of spironolactone treatment on endothelial function in non-obese women with polycystic ovary syndrome
Spironolactone improved blood vessel function and cholesterol levels in non-obese women with PCOS.
research Lysophospholipid Mediators in Health and Disease
Lysophospholipids like LPA and S1P are important for hair growth, immune responses, and vascular development, and could be targeted for treating diseases.
research D’orenone blocks polarized tip growth of root hairs by interfering with the PIN2‐mediated auxin transport network in the root apex
D'orenone stops root hair growth by disrupting auxin transport, but adding auxin can reverse this.
research Allopregnanolone-mediated protective effects of progesterone on tributyltin-induced neuronal injury in rat hippocampal slices
Progesterone protects neurons from damage by converting to allopregnanolone, which works through GABAA receptors.
research Fibroblast growth factor 5-short (FGF5s) inhibits the activity of FGF5 in primary and secondary hair follicle dermal papilla cells of cashmere goats
FGF5s can block the effects of FGF5, which may help control hair growth in cashmere goats.
research Eph/ephrin signaling in epidermal differentiation and disease
Eph/ephrin signaling is important for skin cell behavior and could be targeted to treat skin diseases.
research A Nonrandomized study of trichoscopy patterns using nonpolarized (contact) and polarized (noncontact) dermatoscopy in hair and shaft disorders
Polarized dermoscopy is slightly better than nonpolarized for diagnosing hair disorders, with each method having its own strengths.
research Interleukin-25-Mediated-IL-17RB Upregulation Promotes Cutaneous Wound Healing in Diabetic Mice by Improving Endothelial Cell Functions
IL-25 helps heal diabetic wounds by improving blood vessel and skin cell functions.
research Androgens in women
Hormone treatments can help with women's skin and hair disorders, but they need careful monitoring and more research.
research Hypersensitivity Reactions to Anticoagulant Drugs
Allergic reactions to blood thinners are rare but can be serious, requiring careful management and alternative treatments.
research Social Media in Dermatology and an Overview of Popular Social Media Platforms
Social media is increasingly used in dermatology for education and networking but has risks like misinformation and privacy issues.
research Thyroid diseases and skin autoimmunity
Thyroid diseases may contribute to autoimmune skin diseases, and more research is needed on their relationship.
research THY1-mediated mechanisms converge to drive YAP activation in skin homeostasis and repair
Targeting THY1 can improve skin repair and healing.
research PTEN Mediates Activation of Core Clock Protein BMAL1 and Accumulation of Epidermal Stem Cells
PTEN helps control the number and health of skin stem cells by working with the protein BMAL1.
research Nanofiber-mediated sequential photothermal antibacteria and macrophage polarization for healing MRSA-infected diabetic wounds
The nanofibers effectively treated infected diabetic wounds by killing bacteria and aiding wound healing without toxicity.