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840-870 / 1000+ resultsresearch The itchy scalp - scratching for an explanation
Scalp itching is common and hard to diagnose due to the complex nerve structure of the scalp.
research Alopecia areata: What’s new in epidemiology, pathogenesis, diagnosis, and therapeutic options?
New insights into the causes and treatments for the autoimmune hair loss condition Alopecia areata have been made.
research Scalp bacterial shift in Alopecia areata
Alopecia areata patients have more Propionibacterium acnes and less Staphylococcus epidermidis on their scalps.
research Treating Alopecia Areata: Current Practices Versus New Directions
New treatments like JAK inhibitors show promise for reversing alopecia areata.
![How Our Microbiome Influences the Pathogenesis of Alopecia Areata](/images/research/2ce4e256-5b91-49b7-ba36-91b822c4a462/small/20671.jpg)
research How Our Microbiome Influences the Pathogenesis of Alopecia Areata
Our microbiome may affect the development of the hair loss condition Alopecia Areata, but more research is needed to understand this relationship.
research Commensal microbiome promotes hair follicle regeneration by inducing keratinocyte HIF-1α signaling and glutamine metabolism
![CXCL12 Neutralizing Antibody Promotes Hair Growth in Androgenic Alopecia and Alopecia Areata](/images/research/be19478e-6b80-480c-a082-96fa232531dd/small/25764.jpg)
research CXCL12 Neutralizing Antibody Promotes Hair Growth in Androgenic Alopecia and Alopecia Areata
Blocking the protein CXCL12 with a specific antibody can increase hair growth in common hair loss conditions.
research Mesenchymal Stem Cells Antagonize IFN-Induced Proinflammatory Changes and Growth Inhibition Effects via Wnt/β-Catenin and JAK/STAT Pathway in Human Outer Root Sheath Cells and Hair Follicles
Mesenchymal stem cells may help treat hair loss by improving hair cell growth and reducing inflammation.
![Heat-killed Lacticaseibacillus paracasei GMNL-653 ameliorates human scalp health by regulating scalp microbiome](/images/research/e63f984d-3d8e-4115-916f-68f29cc2ccfd/small/31256.jpg)
research Heat-killed Lacticaseibacillus paracasei GMNL-653 ameliorates human scalp health by regulating scalp microbiome
Shampoo with heat-killed Lacticaseibacillus paracasei GMNL-653 improves scalp health and hair growth by changing scalp bacteria.
![The Use of Natural Ingredients in the Treatment of Alopecias with an Emphasis on Central Centrifugal Cicatricial Alopecia: A Systematic Review.](/images/research/4e6ac36f-64d7-47cb-b88f-b360bed6941b/small/17418.jpg)
research The Use of Natural Ingredients in the Treatment of Alopecias with an Emphasis on Central Centrifugal Cicatricial Alopecia: A Systematic Review.
Some natural ingredients like onion juice, rosemary oil, and pumpkin seed oil may help with hair growth and reducing hair loss.
![Whole blood transcriptome profiling identifies candidate genes associated with alopecia in male giant pandas (Ailuropoda melanoleuca)](/images/research/42e7852e-776a-45cf-8d31-d315debf6c09/small/19192.jpg)
research Whole blood transcriptome profiling identifies candidate genes associated with alopecia in male giant pandas (Ailuropoda melanoleuca)
Researchers found genes linked to hair loss in male giant pandas.
![Th22 is the effector cell of thymosin β15-induced hair regeneration in mice](/images/research/5b7a3014-b8af-4336-8e8b-96afc7fd6ced/small/36091.jpg)
research Th22 is the effector cell of thymosin β15-induced hair regeneration in mice
Th22 cells are essential for Tβ15-induced hair growth in mice.
![MicroRNA-1246 Inhibits NFATc1 Phosphorylation and Regulates T Helper 17 Cell Activation in the Pathogenesis of Severe Alopecia Areata](/images/research/d60ac603-51e4-4e21-9aec-ae469b79cc66/small/35371.jpg)
research MicroRNA-1246 Inhibits NFATc1 Phosphorylation and Regulates T Helper 17 Cell Activation in the Pathogenesis of Severe Alopecia Areata
A substance called miR-1246 may help treat severe hair loss by reducing certain immune cell activities.
![Influência da Disbiose na Patologia do Couro Cabeludo](/images/research/ecee6d89-aa12-40b6-819b-c4f71241bb64/small/17044.jpg)
research Influência da Disbiose na Patologia do Couro Cabeludo
Imbalance in scalp bacteria can affect hair and scalp health, potentially leading to conditions like hair loss, psoriasis, and dandruff.
research Role of FGFR2-signaling in the pathogenesis of acne
Increased FGFR2b signaling, influenced by androgens, plays a role in causing acne.
![Modulation of Hair Growth Promoting Effect by Natural Products](/images/research/ed8da656-696e-48b8-adb1-3fc47efe5870/small/12040.jpg)
research Modulation of Hair Growth Promoting Effect by Natural Products
Natural products like plant extracts can help promote hair growth and could be used to treat hair loss.
research The Multisystem Impact of Long COVID: A Comprehensive Review
Long COVID causes a wide range of long-lasting symptoms that change over time and are hard to diagnose and treat.
![Apoptotic dysregulation mediates stem cell competition and tissue regeneration](/images/research/cd5e1b35-eab8-41f8-b072-613a1195effd/small/19043.jpg)
research Apoptotic dysregulation mediates stem cell competition and tissue regeneration
Cells lacking the Bax protein can outcompete others, leading to better tissue repair and hair growth.
![Alopecias: Practical Tips for the Management of Biopsies and Main Diagnostic Clues for General Pathologists and Dermatopathologists](/images/research/1151c6e9-e420-449f-86d4-e2f46c19ec29/small/15709.jpg)
research Alopecias: Practical Tips for the Management of Biopsies and Main Diagnostic Clues for General Pathologists and Dermatopathologists
The document concludes that understanding hair follicle histology and the hair cycle is crucial for diagnosing alopecia.
![Photobiomodulation therapy in management of cancer therapy-induced side effects: WALT position paper 2022](/images/research/7a56334b-b4ef-42aa-9a1d-809c28b5413e/small/16889.jpg)
research Photobiomodulation therapy in management of cancer therapy-induced side effects: WALT position paper 2022
Photobiomodulation therapy helps manage cancer treatment side effects but needs more research for optimization.
research Serum vitamin D3 level in patients with female pattern hair loss
![Discovery of a transdermally deliverable pentapeptide for activating AdipoR1 to promote hair growth](/images/research/0df81d49-be8c-4fa4-b3c5-154ffff8db00/small/22849.jpg)
research Discovery of a transdermally deliverable pentapeptide for activating AdipoR1 to promote hair growth
A new small peptide may help hair growth by activating a specific receptor and should be tested in humans.
![Good efficacy achieved by baricitinib in the treatment of anti-MDA5 antibody-positive dermatomyositis with alopecia areata](/images/research/2ece00bc-356d-45a3-8b82-d3c75767e9a6/small/23348.jpg)
research Good efficacy achieved by baricitinib in the treatment of anti-MDA5 antibody-positive dermatomyositis with alopecia areata
Baricitinib was effective in treating a patient with dermatomyositis and hair loss.
![An Updated Etiology of Hair Loss and the New Cosmeceutical Paradigm in Therapy: Clearing ‘the Big Eight Strikes’](/images/research/2356297e-b253-4e3b-8489-66c260ea7ec6/small/15693.jpg)
research An Updated Etiology of Hair Loss and the New Cosmeceutical Paradigm in Therapy: Clearing ‘the Big Eight Strikes’
New treatments for hair loss should target eight main causes and use specific plant compounds and peptides for better results.
research Medical Therapies
Combination therapies might work better for some vitiligo patients, but results vary.
![Skin fibroblast functional heterogeneity in health and disease](/images/research/4e7a664b-f4c4-4062-9387-e3e7ad85cdce/small/12631.jpg)
research Skin fibroblast functional heterogeneity in health and disease
Different types of skin fibroblasts have unique roles in skin health and disease.
research MON-218 Inflammatory Role of Sex Steroids in Hidradenitis Suppurativa: An Androgenic Phenotype
Sex hormones may be linked to inflammation in Hidradenitis Suppurativa.
![Paradoxical Skin Reaction to Certolizumab, an Overlap of Pyoderma Gangrenosum and Psoriasis in a Young Woman Treated for Ankylosing Spondylitis: Case Report with Literature Review](/images/research/afcccfb0-3776-476e-a718-ae6d21d19cfe/small/32775.jpg)
research Paradoxical Skin Reaction to Certolizumab, an Overlap of Pyoderma Gangrenosum and Psoriasis in a Young Woman Treated for Ankylosing Spondylitis: Case Report with Literature Review
A young woman had a rare skin reaction to a medication for her joint disease, and a combination therapy improved her condition.
![Polymeric nanoparticles‐based topical delivery systems for the treatment of dermatological diseases](/images/research/a685adf7-7d2f-4bf5-ba99-f73b1b23867c/small/29237.jpg)
research Polymeric nanoparticles‐based topical delivery systems for the treatment of dermatological diseases
Polymeric nanoparticles show promise for treating skin diseases.