research Genetic basis of skin appendage development
Hair, teeth, and mammary glands develop similarly at first but use different genes later.
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research Testosterone replacement in 49,XXXXY syndrome: andrological, metabolic and neurological aspects
Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
research Cutaneous Manifestations of Mucopolysaccharidoses
People with Mucopolysaccharidoses often have skin problems like thick skin and extra hair, and recognizing these can help diagnose and treat the condition early.
research Natural course of epidermolysis bullosa simplex with mottled pigmentation in a Japanese family with the p.P25L mutation in KRT 5
The p.P25L mutation in the KRT5 gene causes a rare skin condition that worsens over time and may lead to hair loss starting in young adulthood.
research Hair That Is Difficult to Manage in a Hispanic Girl
A 9-year-old Hispanic girl has Uncombable Hair Syndrome, which may improve with age and biotin treatment.
research Ectodermal Dysplasia: Variable Expressions
Early diagnosis and multidisciplinary care are crucial for improving the quality of life in patients with ectodermal dysplasia.
research PA15 Becker naevus syndrome associated with a mosaic pathogenic variant in ACTB
A girl with Becker naevus syndrome has a genetic variant in the ACTB gene related to her symptoms.
research Abnormal fingerprints and immigration delay disease
Many adult women experience unexplained excessive hair shedding, often starting before age 40.
research Alopecia areata update
Despite progress in treatment, the exact cause of Alopecia areata is still unknown.
research Canine noninflammatory alopecia: a comprehensive evaluation of common and distinguishing histological characteristics
Different types of dog hair loss are linked to problems starting the hair growth phase and early hair cycle ending.
research Analysis of Microscopic Examination of Pulled Out Hair in Telogen Effluvium Patients
More atypical club hairs may indicate Telogen Effluvium.
research Laboratory and Experimental Trichology
The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.
research Case 6
The dog has Color Dilution Alopecia, causing hair loss and increased risk of skin infections.
research Hereditary, Congenital, and Acquired Alopecias
Different types of hair loss in dogs and cats have various causes and treatments, with outcomes ranging from good to uncertain.
research Scalp condition impacts hair growth and retention via oxidative stress
Healthy scalp reduces hair loss by managing oxidative stress.
research Obsessive-compulsive disorder in dermatology
Skin doctors should recognize and treat conditions like hair-pulling and skin-picking early, often using therapy and medication, to help 50-70% of patients.
research Biochemical and trichological characterization of diffuse alopecia in women
Diffuse alopecia in women may be related to androgens and iron deficiency, and basic hormone and nutrient screening is useful.
research A descriptive study of alopecia patterns and their relation to thyroid dysfunction
Hair loss is often linked to thyroid problems, especially in women and older people, and screening for thyroid issues is advised for those with hair loss.
research Congenital atrichia and hypotrichosis
The document emphasizes the importance of correctly identifying and classifying genetic hair disorders to help diagnose related health conditions.
research Alopecia in children
Most hair loss in children is caused by a few common conditions and is easy to diagnose, but rare types require careful evaluation.
research Hypothyroidism in polycystic ovarian syndrome: a comparative study of clinical characteristics, metabolic and hormonal parameters in euthyroid and hypothyroid polycystic ovarian syndrome women
Hypothyroidism may worsen metabolic problems like insulin resistance and obesity in women with PCOS.
research Hormone replacement therapy and the skin
Estrogen replacement can improve skin health in menopausal women but doesn't reverse sun damage or prevent hair loss.
research Estrogens and the skin
Estrogen loss during menopause worsens skin health, but hormone replacement therapy may improve it, though more research is needed.
research TNF superfamily in skin appendage development
TNF family proteins are crucial for the development of skin features like hair, teeth, and mammary glands.
research Follicular Transplantation
Careful planning and patient counseling can lead to excellent hair transplant results, often in one or two sessions.
research Distinguishing Androgenetic Alopecia From Chronic Telogen Effluvium When Associated in the Same Patient
Shorter, thinner hairs indicate AGA, while longer, thicker hairs suggest CTE; counting and measuring shed hairs helps diagnose hair loss type.
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 Werewolf, There Wolf: Variants in Hairless Associated with Hypotrichia and Roaning in the Lykoi Cat Breed
Lykoi cats' unique sparse hair is linked to specific genetic variants in the Hairless gene.
research Functional redundancy of Frizzled 3 and Frizzled 6 in planar cell polarity control of mouse hair follicles
Frizzled 3 and Frizzled 6 together control the orientation of mouse hair follicles.
research Alopecia: A Pathologist's View
The review concludes that accurate diagnosis of different types of hair loss requires proper biopsy techniques and understanding the hair growth cycle and underlying causes.