research Clinical evidence for JAK inhibition in alopecia areata: A comprehensive review
JAK inhibitors effectively regrow hair in alopecia areata but hair loss often returns after stopping treatment.
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research News in brief
Scientists found key proteins and genes that affect skin and hair health, and identified potential new treatments for hair loss, skin disorders, and wound healing.
research 877 Loss of UBE2N in keratinocytes leads to skin inflammation and immune infiltration through IRAK1/4-mediated processes
Removing UBE2N from skin cells causes inflammation and immune response, which can be lessened with specific inhibitors.
research Environmental Modulation of JAK3-Mediated Immune Dysregulation in Alopecia Areata
Urban air pollution worsens hair loss in alopecia areata by increasing immune response.
research 484 Transforming growth factor-β signaling-mediated wound healing is required hair follicle neogenesis
TGF-β signaling is essential for new hair growth after wounds.
research Transcriptome sequencing reveals the key genes associated with hair follicle development in Qianhua Mutton Merino
Key genes like KRT27 and IGF-2 are crucial for hair follicle development in Qianhua Mutton Merino sheep.
research Dynamic interplay between IL-1 and WNT pathways in regulating dermal adipocyte lineage cells during skin development and wound regeneration
IL-1 promotes fat cell growth in skin, while WNT inhibits it and encourages scar formation.
research Overexpression of Lnk in the Ovaries Is Involved in Insulin Resistance in Women With Polycystic Ovary Syndrome
Higher Lnk protein levels in ovaries may lead to insulin resistance in women with PCOS.
research Integrated Meta-Analysis of Scalp Transcriptomics and Serum Proteomics Defines Alopecia Areata Subtypes and Core Disease Pathways
Early intervention in patch-type alopecia may prevent progression to more severe forms by targeting immune pathways and preserving keratin.
research Avaliação do perfil fenotípico, proliferativo e secretório de células-tronco mesenquimais do tecido adiposo captadas por lipoaspiração assistida por laser
Mesenchymal stem cells from laser-assisted liposuction are as effective and safe as those from conventional methods for cell therapy.
research Genome-wide detection and sequence conservation analysis of long non-coding RNA during hair follicle cycle of yak
Researchers found that certain RNA sequences play a role in yak hair growth and these sequences are somewhat similar to those in cashmere goats.
research Cannabinoid Signaling in the Skin: Therapeutic Potential of the “C(ut)annabinoid” System
Cannabinoids may help treat various skin conditions.
research Fibroblast heterogeneity: implications for human disease
Different types of fibroblasts play various roles in diseases and healing, and more research on them could improve treatments.
research Alopecia areata
Alopecia areata is an autoimmune condition causing hair loss, influenced by genetics, stress, and diet, and may be prevented by a high soy oil diet.
research Mechanical stretch induces hair regeneration through the alternative activation of macrophages
Mechanical stretching of the skin can promote hair growth by activating certain immune cells.
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 Identifying the Target Cells and Mechanisms of Merkel Cell Polyomavirus Infection
Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.
research Regenerating the skin: a task for the heterogeneous stem cell pool and surrounding niche
Different types of stem cells and their environments are key to skin repair and maintenance.
research Biology and Genetics of Hair
The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.
research Edar Signaling in the Control of Hair Follicle Development
Edar signaling is crucial for proper hair follicle development and function.
research Oestrogen functions in skin and skin appendages
Oestrogens help maintain healthy skin, heal wounds, and may protect against skin aging and cancer.
research Dermal White Adipose Tissue: A Newly Recognized Layer of Skin Innate Defense
Skin fat plays a key role in immune defense and healing beyond just storing energy.
research Red Ginseng Extract Promotes the Hair Growth in Cultured Human Hair Follicles
Red Ginseng Extract may help human hair grow by activating growth pathways and blocking negative effects of certain hormones.
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 New investigational drugs for androgenetic alopecia
Possible new treatments for common hair loss include drugs, stem cells, and improved transplants.
research Androgens modify Wnt agonists/antagonists expression balance in dermal papilla cells preventing hair follicle stem cell differentiation in androgenetic alopecia
Androgens prevent hair growth by changing Wnt signals in cells.
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 Eupafolin nanoparticles protect HaCaT keratinocytes from particulate matter-induced inflammation and oxidative stress
Eupafolin nanoparticles help protect skin cells from damage caused by air pollution.
research To grow or not to grow: Hair morphogenesis and human genetic hair disorders
Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
research What does acne genetics teach us about disease pathogenesis?
Acne is significantly influenced by genetics, and understanding its genetic basis could lead to better, targeted treatments.