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A specific type of immune cell plays a key role in causing alopecia areata and could be a target for treatment.
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research Macrophages as central mediators of sympathetic neuro-immune interplay in autoimmunity
Restoring nerve-macrophage communication may help treat autoimmune diseases.
research Comparative histomorphometric and transcriptomic analysis reveals potential genetic determinants of pelage variation between hairy and coarse-woolly sheep
Genetic differences in sheep affect wool type, with fat and immune genes influencing hair traits.
research CORRELAÇÃO ENTRE COVID-19 E EFLÚVIO TELÓGENO E SEUS IMPACTOS SOCIAIS
COVID-19 may be linked to hair loss called Telogen Effluvium, affecting quality of life and self-esteem.
research Genetic Variants and Protective Immunity against SARS-CoV-2
Genetic differences affect how people respond to COVID-19.
research Evaluation of Not-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 Multipotent Nestin-Positive Stem Cells Reside in the Stroma of Human Eccrine and Apocrine Sweat Glands and Can Be Propagated Robustly In Vitro
Human sweat glands have a type of stem cell that can grow well and turn into different cell types.
research Chemically Induced Hair Loss/Alopecia
Some chemicals and drugs can cause hair loss, which usually grows back after stopping the treatment.
research Modeling cell–cell communication for immune systems across space and time
The document concludes that computational models are useful for understanding immune responses and could improve cancer immunotherapy.
research M2 macrophages promote wound-induced hair neogenesis
M2 macrophages, a type of immune cell, help in new hair growth on scars by producing growth factors.
research Dengue Virus Infects Primary Human Hair Follicle Dermal Papilla Cells
Dengue virus can infect human hair follicle cells and may cause hair loss.
research FC056 The ideal catagen of the hair
Blocking IL-1 could help treat some hair loss conditions; alopecia affects liver detox systems; spironolactone is better than finasteride for female hair growth; focusing on the catagen hair phase could lead to new alopecia treatments.
research Pinus thunbergii bark extract rich in flavonoids promotes hair growth in dorsal skin by regulating inflammatory cytokines and increasing growth factors in mice
Pine bark extract helps mice grow hair by reducing inflammation and boosting growth factors.
research Assessment of Cytokine-Mediated Signaling Pathway Dysregulation in Arm Skin After CO2 Laser Therapy
CO2 laser treatment for aging skin significantly changes immune system-related genes.
research Silk fibroin hydrogel with recombinant silk fibroin/NT3 protein enhances wound healing by promoting Type III collagen synthesis and hair follicle regeneration in skin injury
A silk fibroin hydrogel boosts wound healing and hair growth by increasing collagen and hair follicles.
research The Immune Functions of Keratinocytes in Skin Wound Healing
Keratinocytes help heal skin wounds by interacting with immune cells and producing substances that kill pathogens.
research Polycystic Ovary Syndrome and Cardiovascular Disease
PCOS increases the risk of heart disease and type 2 diabetes in women.
research JAK-inhibitors. New players in the field of immune-mediated diseases, beyond rheumatoid arthritis
JAK inhibitors are effective in treating various immune-related diseases, not just rheumatoid arthritis.
research Expression of Cyclooxygenase Isozymes During Morphogenesis and Cycling of Pelage Hair Follicles in Mouse Skin: Precocious Onset of the First Catagen Phase and Alopecia upon Cyclooxygenase-2 Overexpression
Overexpression of COX-2 causes early hair loss in mice, but can be prevented with a COX-2 inhibitor.
research Regulatory T cells are required for normal and activin‐promoted wound repair in mice
Regulatory T cells are essential for normal and improved wound healing in mice.
research Management of hair loss after severe acute respiratory syndrome coronavirus 2 infection: Insight into the pathophysiology with implication for better management
Hair loss is a frequent long-term effect of COVID-19, and oral minoxidil is the most common effective treatment.
research Administration of Nrf-2-Modified Hair-Follicle MSCs Ameliorates DSS-Induced Ulcerative Colitis in Rats
Nrf-2-modified stem cells from hair follicles significantly improve ulcerative colitis in rats.
research Scarring hair follicle destruction is driven by the collapse of EGFR-protected JAK-STAT1-sensitive stem cell immune privilege
A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.
research Efficacy and safety evaluations of topical proretinal nanoparticles
Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.
research Dual aspects of B cells in tumor immunity; B cells are capable of positive and negative regulation for tumor immunity against B16 melanoma
B cells can both help and hinder the body's defense against melanoma.
research The role of integrin alphavbeta6 in impaired wound healing and hair follicle regeneration
Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.
research Transcriptome analysis reveals the genetic basis underlying the development of skin appendages and immunity in hedgehog (Atelerix albiventris)
The study found that certain genes are important for hedgehog skin appendage development and immunity, with spines possibly evolving for protection and infection resistance.
research Biochemical and Structural Characteristics, Gene Regulation, Physiological, Pathological and Clinical Features of Lipocalin-Type Prostaglandin D2 Synthase as a Multifunctional Lipocalin
Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.
research The emerging role of Janus kinase inhibitors in the treatment of autoimmune and inflammatory diseases
Janus kinase inhibitors are promising drugs for treating autoimmune and inflammatory diseases.
research Skin Manifestations in Confirmed COVID 19 Patients; A Short Prospective Multicenter Case Series Cohort Study
COVID-19 can cause or worsen skin conditions and might show early signs of infection.