research Special Stains and Immunohistochemical Stains in Hair Pathology
Special and immunohistochemical stains are not routinely needed for diagnosing hair disorders.
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research A prostaglandind-synthase-positive mast cell gradient characterizes scalp patterning
Certain immune cells are more common on the top of the head and might help predict or treat common hair loss.
research Coexistence of angiolymphoid hyperplasia with eosinophilia and pulmonary neoplasia
A man with both skin lesions and lung cancer improved quickly with chemotherapy, suggesting the skin condition might be a reaction to immune system injury.
research Avaliação quantitativa em cortes histológicos transversais do couro cabeludo
The study found average numbers for different types of hair follicles in the scalp and observed differences between men and women, suggesting reasons for more common hair shedding in women.
research Patrones tricoscópicos de las alopecias cicatrizales
Trichoscopy helps diagnose scarring alopecia early and non-invasively.
research Different Levels of 5α-Reductase Type I and II, Aromatase, and Androgen Receptor in Hair Follicles of Women and Men with Androgenetic Alopecia
People with hair loss have more androgen receptors and enzymes in certain follicles, with men and women showing different patterns.
research Histological features of peripilar signs associated with androgenetic alopecia
Peripilar signs can help diagnose androgenetic alopecia and reveal its cause.
research There is no clear association between low serum ferritin and chronic diffuse telogen hair loss
Low iron levels are not directly linked to chronic hair loss and iron supplements may not help.
research Diagnosis of Hair Disorders
The document concludes that accurate diagnosis of hair disorders is crucial and requires a range of diagnostic methods.
research Hair follicle neogenesis induced by cultured human scalp dermal papilla cells
Scientists found a way to grow human hair cells in a lab that can create new hair when transplanted.
research Proteome Analysis of Human Sebaceous Follicle Infundibula Extracted from Healthy and Acne-Affected Skin
Acne-affected skin has more inflammation-related proteins and bacteria than healthy skin.
research Assessing diagnostic skill in dermatology: A comparison between general practitioners and dermatologists
Dermatologists are more accurate than general practitioners in diagnosing skin conditions, especially skin cancer.
research Resolution of paraneoplastic alopecia following surgical removal of a pancreatic carcinoma in a cat
Removing a cat's pancreatic cancer can temporarily reverse hair loss caused by the disease.
research Androgenetic alopecia in males: a histopathological and ultrastructural study
Hair loss in males involves inflammation, collagen buildup, and follicle damage, with severity increasing with age and baldness duration.
research Management of ‘refractory’ skin disease in patients with lupus erythematosus
The document concludes that treating tough skin disease in lupus involves sun protection, steroids, antimalarials, and various other therapies chosen based on individual risks and benefits.
research Lymphocytic mediated alopecia: histological classification by pattern analysis
Steven Kossard classified lymphocyte-related hair loss into four patterns, each linked to different types of baldness.
research Changes in distribution pattern of CD8 lymphocytes in the scalp in alopecia areata during treatment with diphencyprone
Diphencyprone treatment increases CD8 lymphocytes in the scalp, which is associated with hair regrowth in alopecia areata patients.
research Toxic Epidermal Necrolysis
Toxic Epidermal Necrolysis is a rare, serious skin condition that can affect anyone, is more common in women, and may be linked to genetics, with a 20% mortality rate mainly due to sepsis.
research Contrast enhanced phototrichogram pinpoints scalp hair changes in androgen sensitive areas of male androgenetic alopecia
CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.
research Expression of androgen receptor coactivator ARA70/ELE1 in androgenic alopecia
The protein ARA70/ELE1 is involved in male pattern baldness, and lower levels of its short form may lead to hair thinning.
research Vertical vs. transverse sections of scalp biopsy specimens: a pilot study on the comparison of the diagnostic value of two techniques in alopecia
Transverse scalp sections are better for diagnosing non-scarring hair loss, while vertical sections are better for a specific scarring hair loss called lichen planopilaris.
research Proliferation, DNA repair and apoptosis in androgenetic alopecia
Bald areas have lower cell growth, more DNA damage, and increased cell death.
research Aggressive Squamous Carcinomas of the Scalp
Aggressive scalp squamous cell carcinomas have a high death rate and need early, strong treatment.
research Histopathology of Scarring and Nonscarring Hair Loss
The conclusion is that accurate diagnosis of different types of hair loss requires careful examination of tissue samples and understanding of clinical symptoms.
research A Case of Inflammatory Nonscarring Alopecia Associated With the Tyrosine Kinase Inhibitor Nilotinib
A cancer drug called nilotinib might cause hair loss due to inflammation around hair follicles.
research Investigation of a non-invasive method of assessing the equine circadian clock using hair follicle cells
RNA from horse hair follicles can track circadian rhythms non-invasively.
research A Comprehensive Approach to Hair Pathology of Horizontal Sections
A new method using visual aids to diagnose hair diseases was effective after brief training.
research Sex Hormones and Antiandrogens Influence In Vitro Growth of Dermal Papilla Cells and Outer Root Sheath Keratinocytes of Human Hair Follicles.
Certain sex hormones and antiandrogens can either slow down or speed up the growth of human hair follicle cells depending on their concentration.
research Experiences From a Combined Dermatology and Rheumatology Clinic
A combined Dermatology and Rheumatology Clinic showed that skin issues often weren't linked to rheumatic diseases, highlighting the benefits of a team approach.
research Molecular functional analyses revealed essential roles of HSP90 and lamin A/C in growth, migration, and self-aggregation of dermal papilla cells
HSP90 and lamin A/C are crucial for hair growth and could be targets for treating hair loss.