research Office Diagnosis of Hair Shaft Defects
The document explains how to identify different hair problems using a microscope.
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research Normal Hair Growth in Children
Children's hair grows in different types from before birth through puberty, with growth rates and characteristics varying by age, sex, and race.
research Androgens trigger different growth responses in genetically identical human hair follicles in organ culture that reflect their epigenetic diversity in life
Male hormones cause different growth in identical human hair follicles due to their unique epigenetic characteristics.
research Histopathologic Evaluation of Alopecias
The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
research Force-triggered density gradient sedimentation and cocktail enzyme digestion treatment for isolation of single dermal papilla cells from follicular unit extraction harvesting human hair follicles
New methods efficiently isolate dermal papilla cells from hair follicles, preserving their characteristics better than traditional methods.
research 27 Hair Transplantation in East Asians
Hair transplantation in East Asians needs special techniques to ensure natural results and prevent complications due to their unique hair and scalp characteristics.
research British Society for Dermatopathology: Summaries of Papers
Some skin conditions are associated with other serious diseases, and office microscopy may miss many fungal infections.
research Histopathology of non-scarring alopecia
The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.
research Differences in Expression of Specific Biomarkers Distinguish Human Beard from Scalp Dermal Papilla Cells
Beard and scalp hair cells have different gene expressions, which may affect beard growth characteristics.
research Ethnic Hair Disorders
Understanding and treating hair disorders in different ethnic groups requires knowledge of specific hair care practices and hair characteristics.
research Immunohistochemical Patterns in the Interfollicular Caucasian Scalps: Influences of Age, Gender, and Alopecia
Age, gender, and hair loss affect scalp characteristics differently in young Caucasian adults.
research 838 Histologic and immunohistochemical evaluation of Lichen Planopilaris and correlation with clinical disease severity
The study found a link between the severity of Lichen Planopilaris seen by doctors and the details seen under a microscope, and created a new way to measure this severity.
research Hair care practices and structural evaluation of scalp and hair shaft parameters in African American and Caucasian women
African American women report more hair issues and use different hair care practices than Caucasian women, and have different hair and scalp characteristics.
research Donor Site Assessment for Female Hairline Restoration in Southeast Asians
The study found that most donor sites are good for hairline restoration in Southeast Asian women, but hair characteristics should match for a natural look, and aging can reduce hair density and diameter.
research Histological study of white rhinoceros integument
White rhinoceroses have a unique skin structure with thick epidermis and no hair or oil glands.
research Histopathologic profile of alopecia areata in Indian patients
The study found that the cause of alopecia areata can be identified through tissue analysis, and vertical sections are enough for diagnosis.
research Clinical Findings, Response to Steroid Treatment, and Recurrence Rate in Alopecia Areata Patients with or without a Nonsynonymous Variant of Coiled-Coil Alpha-Helical Rod Protein 1
Patients with a specific genetic variant have more severe alopecia areata and higher recurrence rates.
research Procesul de vindecare fără cicatrizare – review de literatură
Fetal skin can heal without scars, offering insights for better wound treatments.
research The Ratio of Typical Clubbing in Pulled-Out Hairs as a Useful Marker in Predicting the Course of Alopecia Areata
Examining hair shape can help predict Alopecia Areata's progression.
research Desmoplastic Trichoepithelioma: Histopathologic and Immunohistochemical Criteria for Differentiation of a Rare Benign Hair Follicle Tumor From Other Cutaneous Adnexal Tumors
The document concludes that recent studies help tell apart desmoplastic trichoepitheliomas from other skin tumors, but more research is needed for clear differentiation.
research TNF ‐inhibitor associated psoriatic alopecia: Diagnostic utility of sebaceous lobule atrophy
Shrinking of oil glands in the skin is a key sign of hair loss linked to TNF inhibitor drugs and may improve if the treatment is stopped.
research The Distribution of Follicular Units in the Chinese Scalp
Chinese scalps have fewer hair clusters than Caucasians, and transplanting 30 clusters per square centimeter creates a natural-looking hairline for bald Chinese individuals.
research Mouse Spermatogenesis Reflects the Unity and Diversity of Tissue Stem Cell Niche Systems
Mouse spermatogenesis shows that stem cells can behave flexibly and move widely in open environments.
research Clinical Diagnosis of Common Scalp Disorders
The document concludes that accurate diagnosis is crucial for effectively treating common scalp disorders, which often have similar symptoms.
research Chapter 6 Fetal Skin Wound Healing
Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.
research What can the hair tell us about COVID‐19?
Grey hair and baldness may be linked to COVID-19 severity, but more analysis is needed; post-infectious hair loss is related to the severity of the disease and usually recovers within 3-6 months.
research HAIR | Overview
The document explains how hair is studied in forensics to identify its source and its role in criminal investigations.
research The Arrector Pili Muscle and the Follicular Unit of the Scalp
Each group of hair follicles on the scalp shares one muscle that helps control hair movement.
research Particularidades dermatológicas, fisiológicas e as dermatoses na pele negra
Black skin has unique features and conditions, needing tailored dermatological care.
research Types I and II Keratin Intermediate Filaments
Keratins are crucial for cell structure, growth, and disease risk.