research Increased 25(OH)D3 level in redheaded people: Could redheadedness be an adaptation to temperate climate?
Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
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research Protective effects of Ecklonia cava extract on the toxicity and oxidative stress induced by hair dye in in-vitro and in-vivo models
Ecklonia cava extract can reduce the damage and stress caused by hair dye.
research Bald thigh syndrome in sighthounds—Revisiting the cause of a well-known disease
Bald thigh syndrome in sighthounds is caused by structural defects in hair shafts due to downregulated genes and proteins.
research Skin biology
Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.
research Evaluation of Gene Expression Patterns in Micrografts Demonstrate Induction of Catagen-Like Processes During Storage
Storing hair follicle micrografts for longer times can cause them to enter a state similar to the natural hair shedding phase, which might impact hair transplant results.
research Porokeratotic eccrine and hair follicle nevus: a report of two cases and review of the literature
Porokeratotic eccrine and hair follicle nevus is a very rare skin disorder possibly caused by a GJB2 gene mutation.
research Epidemiology and Management of Acne in Adult Women
Many adult women suffer from persistent or late-onset acne, and while various treatments exist, finding the right one can be challenging.
research The effect of proteolytic enzymes on hair follicles of transgenic mice expressing the lac Z‐protein in cells of the bulge region
Proteolytic enzymes damage hair follicles by detaching stem cells.
research Exploring the Role of Tripeptides in Wound Healing and Skin Regeneration: A Comprehensive Review
Tripeptides help heal wounds and regenerate skin by speeding up tissue repair and reducing inflammation.
research PCOS and Obesity: Contraception Challenges
Low-dose ethinyl estradiol and LNG-IUD are safer contraception options for obese women with PCOS.
research Ophthalmic manifestations of Demodex spp. infection – what should a dermatologist know?
Demodex mites can cause eye problems like itching, dry eyes, and styes.
research Alopecia in Harlequin mutant mice is associated with reduced AIF protein levels and expression of retroviral elements
Harlequin mutant mice have hair loss due to low AIF protein levels and retroviral element activity.
research Evaluation of serum level of omentin‐1 in females with hirsutism
Women with hirsutism have different levels of omentin-1, which may be linked to the condition and its genetic aspects.
research Acne
Acne is a common skin condition that can be influenced by diet, lifestyle, and hormones, and requires a treatment approach that includes psychological considerations.
research Congenital cutaneous lymphadenoma
An 8-year-old girl had a rare, benign skin tumor on her forehead.
research A Tale of Two Haplotypes: The EDA2R/AR Intergenic Region is the Most Divergent Genomic Segment between Africans and East Asians in the Human Genome
The most different genetic segment between Africans and East Asians is the EDA2R/AR region, with two main types influenced by population changes and natural selection, and linked to baldness.
research Dermoscopy: distinguishing malignant tumors from benign
Dermoscopy greatly improves melanoma diagnosis and reduces unneeded surgeries.
research Diseases of the Hair and Nails
Stress, nutritional issues, and chronic diseases can cause hair loss, and nail changes may signal internal diseases; treatment focuses on the underlying cause.
research Management of hidradenitis suppurativa
Effective treatment for hidradenitis suppurativa varies, with antibiotics commonly used and surgery as an option, but no single method is universally successful.
research Lymphatic vessel: origin, heterogeneity, biological functions, and therapeutic targets
Lymphatic vessels are essential for health and can be targeted to treat various diseases.
research Hair diameter measurements for planning follicular unit extraction surgery (FUE): Is there a correlation between the micrometer caliper and scanning electron microscopy (SEM) findings?
The micrometer caliper is a reliable tool for measuring hair diameter for FUE surgery.
research Scalp Micro-Pigmentation via Transcutaneous Implantation of Flexible Tissue Interlocking Biodegradable Microneedles
New technique implants pigment in scalp with less pain and damage.
research Ectopic Sebaceous Glands in the Hair Follicle Matrix: Case Reports and Literature Review of this Embryogenic Anomaly
The cause and importance of misplaced oil glands in the hair follicle are not well understood.
research Culture of pyramidal neural precursors, neural stem cells, and fibroblasts on various biomaterials
Different materials affect the growth of brain cells and fibroblasts, with matrigel being best for brain cell growth.
research Abstracts
Young HS patients often have other physical and mental health issues, and research on HS covers a wide range of topics including genetics, triggers, treatments, and the need for more data.
research Spontaneous fertility in a male patient with testotoxicosis despite suppression of FSH levels
A man with testotoxicosis was fertile despite low FSH levels, suggesting high testosterone may allow sperm production without FSH.
research Acne in children
Acne in children varies by age and severity, requires a pediatric treatment approach, and may need diagnostic evaluation for underlying conditions.
research Hair loss after terbinafine treatment
Terbinafine can cause hair loss.
research Lasers in dermatology
Lasers have become safer and more effective for treating skin problems and hair removal.
research The genetically programmed hair growth cycle and alopecia: what is there to know?
The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.