research The Immune Response to COVID-19: Does Sex Matter?
Men and women get COVID-19 at similar rates, but men tend to get sicker and have a higher risk of dying, while women usually have stronger immune responses and vaccine reactions.
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research Alopecia Universalis Following Two Sequential Traffic Accidents: Possible Association with Increased Th1 and Th17 Cells and Decreased Th2 Cells
Autoimmune hair loss may be linked to increased Th1 and Th17 cells and decreased Th2 cells.
research Scalp Biomarkers During Dupilumab Treatment Support Th2 Pathway Pathogenicity in Alopecia Areata
Dupilumab treatment reduces Th2-related markers and helps hair growth in alopecia areata, showing Th2's role in the condition.
research Molecular Profiling of Frontal Fibrosing Alopecia Reveals TH1 and JAK-STAT Up-Regulation with No Suppression of Hair Keratins
Frontal fibrosing alopecia shows increased inflammation and JAK-STAT pathway activity without reduced hair proteins.
research A Novel Therapeutic Paradigm for Patients with Extensive Alopecia Areata
New treatments targeting immune pathways show promise for severe hair loss but need more research for safety and effectiveness.
research Cytokine Targeted Therapeutics for Alopecia Areata: Lessons from Atopic Dermatitis and Other Inflammatory Skin Diseases
Targeted cytokine treatments may help with alopecia areata, but more research is needed.
research Pruritus, Allergy and Autoimmunity: Paving the Way for an Integrated Understanding of Psychodermatological Diseases
The conclusion is that understanding the complex relationship between allergies, autoimmunity, and psychological factors is key to treating skin disorders with itching.
research Alopecia Areata: A Complex Cytokine-Driven Disease
Alopecia areata is a hair loss disease caused by complex immune reactions, and new targeted treatments show promise.
research Microarray Gene Expression Analysis of Lesional Skin in Canine Pemphigus Foliaceus
Canine pemphigus foliaceus involves significant immune activity and shares similarities with human pemphigus.
research Spatial Transcriptome Reveals Disturbance of Peri-Infundibular Immune Infiltration in Androgenetic Alopecia
Hair loss in male pattern baldness is linked to changes in immune cell behavior around hair follicles.
research Case Report: Successful Treatment of Alopecia Universalis With Tofacitinib and Increased Cytokine Levels: Normal Therapeutic Reaction or Danger Signal?
Tofacitinib regrew hair in a man with total hair loss but raised cytokine levels, needing more research on possible side effects.
research Editors' Picks
Small molecule DMF improves psoriasis and multiple sclerosis, adult skin cells can be made to grow new hair, certain skin cells initiate hair growth, IL-17C controls gut health and can cause skin inflammation, and skin cells produce IL-17 that can lead to psoriasis.
research Detection of Subtypes of T Helper Cells and Their Cytokines in Peripheral Blood of Patients with Systemic Lupus Erythematosus and Their Clinical Significances
Higher levels of certain immune cells and proteins are linked to more severe lupus symptoms.
research Both Lesional and Non-Lesional Skin from Acne Patients Shows Robust IL-17-Skewing and Upregulation of Antimicrobial Peptides
Acne patients' skin, both with and without lesions, shows a strong immune response and higher antimicrobial activity.
research Anti-TNF Antibody-Induced Psoriasiform Skin Lesions in Patients with Inflammatory Bowel Disease Are Characterised by Interferon-γ-Expressing Th1 Cells and IL-17A/IL-22-Expressing Th17 Cells and Respond to Anti-IL-12/IL-23 Antibody Treatment
Anti-IL-12/IL-23 antibody therapy effectively treats psoriasiform skin lesions in IBD patients.
research A Human Vitamin D Receptor Mutation Causes Rickets and Impaired Th1/Th17 Responses
A vitamin D receptor mutation causes rickets and affects immune responses.
research Epidermal Wnt/Beta-Catenin Signaling Promotes Dermal Adipocyte Differentiation During Hair Follicle Morphogenesis and Regeneration
Wnt/beta-catenin signaling in the skin helps fat cell development during hair growth and repair.
research Toll-Like Receptor 3 Agonist, Polyinosinic-Polycytidylic Acid, Upregulates Carbonic Anhydrase II in Human Keratinocytes
A substance called poly(I:C) increases a protein called carbonic anhydrase II in skin cells, which might help with skin defense and healing.
research Novel Therapies for Alopecia Areata: The Era of Rational Drug Development
New targeted therapies for hair loss from alopecia areata show promise, with personalized treatment expected in the future.
research Identification of Distinct Immune Signatures and Chemokine Networks in Scalp Inflammatory Diseases
Different immune responses cause hair loss in scalp diseases, with unique patterns in scalp psoriasis possibly protecting against hair loss.
research Expansion of Bacterial Phosphatidylglycerol Reactive CD4+ T Cells in Atopic Dermatitis
People with atopic dermatitis have more CD4+ T cells that respond to a certain bacterial lipid, which may play a role in the skin condition's inflammation.
research A Multicomponent Skin-Targeted COVID-19 Vaccine Elicits Robust Humoral and Cellular Immune Responses
The new skin-targeted COVID-19 vaccine creates strong immune responses and could improve vaccination methods.
research Dupilumab Therapy for Alopecia Areata in a 4-Year-Old Patient Resistant to Baricitinib
Dupilumab helped a 4-year-old grow hair back after another treatment failed.
research Major Differences in Expression of Inflammatory Pathways in Skin from Different Body Sites of Healthy Individuals
Different parts of the body have unique immune characteristics in their skin.
research Effect of Ginsenoside Rd on Dermal-Epidermal Junction in Fibroblast
Ginsenoside Rd may help improve skin aging by increasing collagen in the skin.
research Age-Dependent Loss of the Stemness and Antimicrobial Defense Function of Dermal Fibroblasts Is Mediated by TGFbeta
Aging reduces skin cell renewal and defense against germs due to TGFbeta, but blocking TGFbeta could help restore these functions.
research Impairment of Hair-Inducing Capacity of 3D-Cultured Human Dermal Papilla Cells by the Ablation of STAT5
Removing STAT5 from 3D-cultured human skin cells reduces their ability to grow hair.
research The Effects of 3-Hydroxy of Kaempferol on Interfollicular Epidermal Stem Cell Fate
Kaempferol helps skin stem cells grow and may improve skin thickness due to its 3-OH group.
research Hes1 Regulates Anagen Initiation and Hair Follicle Regeneration Through Modulation of Hedgehog Signaling
research Type 1 Interferon Signature in the Scalp Lesions of Alopecia Areata
Alopecia areata shows a unique type 1 interferon signature, suggesting potential treatment by targeting this pathway.