research Sic Transit Gloria: Farewell to the Epidermal Transit Amplifying Cell?
New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.
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research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research Comorbidities in Alopecia Areata: A Systematic Review and Meta-Analysis
People with alopecia areata often have other health issues like skin diseases, metabolic syndrome, stomach infections, lupus, anemia, thyroid problems, mental health issues, vitamin D deficiency, and hearing and eye problems.
research Dermatoses of Pregnancy: Clues to Diagnosis, Fetal Risk, and Therapy
The document concludes that specific itchy skin diseases during pregnancy have varying fetal risks and treatments, including corticosteroids and other medications.
research Replicative Stress, Stem Cells, and Aging
Maintaining DNA health in stem cells is key to preventing aging and tissue breakdown.
research Topographical and Developmental Studies on Target Sites of 1,25 (OH)₂ Vitamin D₃ in Skin
Vitamin D3 affects cell differentiation in specific skin areas.
research Postmenopausal Frontal Fibrosing Alopecia
Postmenopausal frontal fibrosing alopecia is a type of hair loss in postmenopausal women that may stop on its own but has no effective treatment.
research Compartmentalized Epidermal Activation of β-Catenin Differentially Affects Lineage Reprogramming and Underlies Tumor Heterogeneity
Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.
research Finasteride for Female Androgenetic Alopecia
Finasteride increases hair density in female androgenetic alopecia, but individual results may vary.
research Polycystic Ovary Syndrome: Early Detection in Adolescents
Early detection and treatment of PCOS in teenagers is important to manage symptoms and prevent severe issues.
research Female Type of Adult Acne: Physiological and Psychological Considerations and Management
Adult female acne requires a comprehensive treatment approach, including medical options and lifestyle changes, with attention to psychological well-being.
research Adult Epidermal Notch Activity Induces Dermal Accumulation of T Cells and Neural Crest Derivatives Through Upregulation of Jagged 1
Activating Notch in adult skin causes T cells and neural crest cells to gather, leading to skin issues.
research Polycystic Ovarian Syndrome: A Comprehensive Review of Symptoms, Diagnosis, and Management
PCOS is a complex disorder managed by treating symptoms and requires a team of specialists.
research Polyclonal Origin and Hair Induction Ability of Dermal Papillae in Neonatal and Adult Mouse Back Skin
Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
research Development of a New GC-MS/MS Method for the Determination of Metformin in Human Hair
A new method was created to measure metformin in hair, showing potential for monitoring treatment and medical investigations.
research Urticaria Neonatorum: Accumulation of Tryptase-Expressing Mast Cells in the Skin Lesions of Newborns with Erythema Toxicum
Newborns with the common rash Erythema Toxicum have many active mast cells in their skin, but these cells don't produce the LL-37 peptide.
research Identifying Molecular Targets for Reverse Aging Using Integrated Network Analysis of Transcriptomic and Epigenomic Changes During Aging
Curcumin may help reverse aging by targeting specific genes.
research Endobrow-Midface Lift: A Safe and Effective Technique for Facial Rejuvenation
The endobrow-midface lift is a safe and effective way to rejuvenate the upper face with minimal complications and rare temporary hair loss.
research On the Geographies of Hair: Exploring the Entangled Margins of the Bordered Body
Hair significantly shapes body identity and social interactions, influencing how we perceive and relate to our bodies.
research Transcriptome Analyses of Reprogrammed Feather/Scale Chimeric Explants Revealed Co-Expressed Epithelial Gene Networks During Organ Specification
Key genes can rewire networks, changing skin appendage types.
research Alopecia Areata Universalis After Phenobarbital-Induced Anticonvulsant Hypersensitivity Syndrome
A 3-year-old boy lost all his hair due to a rare reaction to phenobarbital, but it grew back after steroid treatment.
research Group A Streptococcal Sepsis and Arthritis
A woman got a serious strep infection from an IUD, likely passed from her husband's infected throat during sexual activity.
research Association Between Human Hair Loss and the Expression Levels of Nucleolin, Nucleophosmin, and UBTF Genes
Hair loss is significantly linked to lower levels of certain genes in hair follicles.
research Noninflammatory, Nonpruritic Alopecia of Horses
Some horses lose hair without inflammation or itching due to various conditions, and while mainly a cosmetic issue, diagnosis requires examination and biopsies, and breeding is not advised if it's hereditary.
research Transcriptome Analysis of Improved Wool Production in Skin-Specific Transgenic Sheep Overexpressing Ovine β-Catenin
Genetically modified sheep with more β-catenin grew more wool without changing the wool's length or thickness.
research Polycystic Ovarian Syndrome (PCOS) Awareness Among Female Students at Qassim University, Qassim Region, Saudi Arabia
Most female students at Qassim University know about PCOS, but there are still misunderstandings about it.
research A Population-Based Study of the Risk of Osteoporosis and Fracture with Dutasteride and Finasteride
Dutasteride and finasteride have similar risk for osteoporosis and fractures in older men.
research Optimal Placement of Burow's Triangles for Aesthetically Pleasing Repair of Multiple Defects Using Local Flaps After Tumor Excision
The technique effectively repairs skin after tumor removal, maintaining appearance and function without complications.
research Skin Diseases and Sexually Transmitted Infections Among Patients With HIV/AIDS at the City Institute for Skin and Venereal Diseases in Belgrade: A Case Series of 38 Patients
HIV-positive patients, especially men who have sex with men, had a high rate of skin diseases and sexually transmitted infections.
research Research Progress of Post-Acute Sequelae After SARS-CoV-2 Infection
Long COVID causes various long-term health issues and needs better awareness and treatment.