research Innate Immunity Activation of Sebocyte Cells by Living Bacteria: Evidence of a Potential Immunosuppressive Effect of DHT
DHT may reduce inflammation caused by certain bacteria in skin cells.
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research The Transdermal Inhibition of Melanogenesis by a Cell-Membrane-Permeable Peptide Delivery System Based on Poly-Arginine
A new skin-whitening agent using a peptide from wheat is safe and effective at reducing skin pigmentation.
research Effect of Ethosomal Minoxidil on Dermal Delivery and Hair Cycle of C57BL/6 Mice
Ethosomal minoxidil improves hair growth by penetrating deeper into skin and shortening hair cycle.
research Single-Cell Transcriptomics Defines Keratinocyte Differentiation in Avian Scutate Scales
The research identified two types of keratinocytes in chicken scales: one for hard scales and another for soft skin, with similarities to human skin differentiation.
research Ultraviolet B Irradiation Increases the Expression of Inflammatory Cytokines in Cultured Sebocytes
UV-B light increases inflammation-related substances in acne-related skin cells.
research Adverse Dermatologic Effects of Cardiovascular Drug Therapy: Part III
Cardiovascular drugs can cause various skin problems, so recognizing these reactions is important.
research Cicatricial Alopecia: What's New in Etiology?
Cicatricial alopecia, a permanent hair loss condition, is mainly caused by damage to specific hair follicle stem cells and abnormal immune responses, with gene regulator PPAR-y and lipid metabolism disorders playing significant roles.
research After Skin Wounding, Noncoding dsRNA Coordinates Prostaglandins and Wnts to Promote Regeneration
After skin is damaged, noncoding dsRNA helps prostaglandins and Wnts work together to repair tissue and promote hair growth.
research Diphlorethohydroxycarmalol, Isolated from Ishige Okamurae, Increases Prostaglandin E2 through the Expression of Cyclooxygenase-1 and -2 in HaCaT Human Keratinocytes
A compound from brown algae boosts the production of a certain inflammatory substance in skin cells.
research Prostaglandin D2 Enhances Testosterone Metabolism by ROS-Mediated Altered Redox Potential in Keratinocytes
Prostaglandin D2 increases testosterone production in skin cells through a process involving reactive oxygen species, which could be a new target for treating hair loss and other skin conditions driven by testosterone.
research Clinical Applications of Exosomes in Cosmetic Dermatology
Exosomes could improve skin and hair treatments but are limited by cost, production difficulty, and need for more research.
research Prostaglandin D2-Enhanced Testosterone Metabolism in Human Keratinocytes Is Mediated by Reactive Oxygen Species
Prostaglandin D2 increases testosterone levels in skin cells through reactive oxygen species, not enzymes, which could lead to new hair loss treatments.
research Association of Insulin Resistance with Hyperandrogenism in Women
Insulin resistance is linked to high male hormone levels in women, often seen in those with PCOS.
research Loss of ERBB2 and ERBB3 Receptors Impacts Epidermal Differentiation in Mice
Losing both ERBB2 and ERBB3 receptors in mice causes significant skin problems and inflammation.
research Syndecan-1 Is Required to Maintain Intradermal Fat and Prevent Cold Stress
Syndecan-1 is essential for maintaining skin fat and preventing cold stress.
research Potential Adverse Effects of Long-Term Testosterone Therapy
Long-term testosterone therapy can cause hormone suppression, affect prostate and heart health, and alter physical characteristics, but does not increase prostate cancer risk and needs more research for full risk assessment.
research Mutations in SREBF1, Encoding Sterol Regulatory Element Binding Transcription Factor 1, Cause Autosomal-Dominant IFAP Syndrome
Changes in the SREBF1 gene cause a rare genetic skin and hair disorder.
research MSCs and Their Exosomes: A Rapidly Evolving Approach in the Context of Cutaneous Wound Therapy
MSCs and their exosomes may speed up skin wound healing but need more research for consistent use.
research Metabolic and Pathologic Profiles of Human LSS Deficiency Recapitulated in Mice
Mice with LSS deficiency showed hair loss and cataracts, similar to humans, and can help in understanding and treating this condition.
research Topical and Nutricosmetic Products for Healthy Hair and Dermal Anti-Aging Using Dual-Acting Plant-Based Peptides, Hormones, and Cannabinoids
Plant-based products can improve hair and skin health without harmful side effects.
research Photobiomodulation in Dermatology: Harnessing Light from Visible to Near Infrared
Low-intensity light therapy is effective for skin healing, reducing inflammation, and treating various skin conditions.
research Immune Cells in Cutaneous Wound Healing: A Review of Functional Data from Animal Models
Different immune cells like platelets, mast cells, neutrophils, macrophages, T cells, B cells, and innate lymphoid cells all play roles in skin wound healing, but more research is needed due to inconsistent results and the complex nature of the immune response.
research Menopause and Its Effects on Skin and Hair
Menopause causes skin and hair to become drier and thinner, but hormone therapy can improve these conditions.
research The Multiple Uses of Azelaic Acid in Dermatology: Mechanism of Action, Preparations, and Potential Therapeutic Applications
Azelaic acid treats acne, rosacea, and hyperpigmentation with minimal side effects.
research In This Issue
Vitamin D3 is important for hair growth and protecting skin from damage caused by long-term sun exposure.
research Vitamin B-Complex and Its Relationship With the Health of Vegetarian People
Vegetarians should take B vitamin supplements to avoid health issues.
research Genomic and Transcriptomic Characterization of Atypical Recurrent Flank Alopecia in the Cesky Fousek
The study found that the hair loss condition in Cesky Fousek dogs is influenced by multiple genes affecting skin and muscle structure, fat metabolism, and immunity.
research Current Perspectives on the Physiological Activities of Fermented Soybean-Derived Cheonggukjang
Cheonggukjang may help prevent and manage various diseases and improve overall health, but its odor and safety concerns need addressing.
research The Important Role of Leptin in Modulating the Risk of Dermatological Diseases
Leptin, a hormone from fat cells, affects immune responses and can influence skin diseases and hair growth.
research Interpretation of Laboratory Data and General Physical Examination by Pharmacists
Pharmacists should interpret lab data and perform physical exams to improve patient care.