research Hair Matrix Cyst
Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
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research Pachyonychia congenita: Sporadic onset with mutation analysis
A boy with Pachyonychia congenita has a confirmed gene mutation, highlighting the need for a local genetic database in India.
research Study on the distribution of hair keratin in normal hair follicles by immunohistochemical staining
Different keratins in hair follicles can help identify hair tumor origins.
research Banded Scalp Hair with an Unusual Glistening Appearance in a Teenager: A Quiz
A teenager's hair with alternating white and dark bands, known as Pili annulati, is a genetic condition that is usually harmless and often considered attractive.
research Single-cell transcriptomics defines keratinocyte differentiation in avian scutate scales
The research identified two types of keratinocytes in chicken scales: one for hard scales and another for soft skin, with similarities to human skin differentiation.
research Perforating Folliculitis: A Transepidermal Elimination Disorder
A 62-year-old man with diabetes and kidney disease had itchy skin lesions diagnosed as perforating folliculitis, treated with medication and skin care.
research Keratin expression in the normal nail unit: markers of regional differentiation
Different parts of the nail express different keratins, showing unique patterns of differentiation.
research Anti‐keratin Monoclonal Antibody against Basal Cell Epithelioma Keratin: BKN‐1
BKN-1 antibody targets specific keratin in basal cell epithelioma and normal skin basal cells.
research Beau lines and telogen effluvium following aluminium phosphide poisoning.
Aluminum phosphide poisoning can cause horizontal nail grooves and hair loss.
research Crystalline Cataract and Uncombable Hair
The study found no common cause for a girl's crystalline cataract and uncombable hair, suggesting their co-occurrence might be coincidental.
research Hair repigmentation in microcystic adnexal carcinoma
Hair repigmentation can indicate malignancy and should be investigated.
research Dermal Mass Aspirate from a Persian Cat
The Persian cat has a skin infection caused by a fungus, treatable with antifungal medication.
research Reflectance Confocal Microscopy of Adult Periorificial Dermatitis: A Case Report
Reflectance confocal microscopy helped tell periorificial dermatitis apart from similar skin conditions.
research Differential Expression of Genes Encoding a Cysteine-Rich Keratin Family in the Hair Cuticle
research Keratinic amyloid deposition in canine hair follicle tumors
Some canine hair follicle tumors contain amyloid deposits, with a protein called CK5 involved in their formation.
research The ultrastructure of the interfollicular epidermis of the hairless (hr/hr) mouse
research Biochemical and immunohistochemical analyses of keratin expression in basal cell carcinoma
Basal cell carcinoma shows keratin patterns similar to undifferentiated hair follicle cells.
research Keratosis pilaris atrophicans faciei: An observational, descriptive, retrospective clinical study
Early diagnosis of Keratosis pilaris atrophicans faciei can lead to better, personalized treatments.
research Keratohyalin, Trichohyalin and Keratohyalin‐Trichohyalin Hybrid Granules: An Overview
Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
research Close Shave for a Keratin Disorder—K6hf Polymorphism Linked to Pseudofolliculitis Barbae
research Extensive Spiculated Follicular Porokeratosis With Alopecia: A Case Report
Follicular porokeratosis may be linked to diabetes and can lead to hair loss.
research Two cases of scalp white piedra caused byTrichosporon ovoides
Scalp white piedra can be treated with oral itraconazole and topical ketoconazole.
research Update on detection, morphology and fragility in pili annulati in three kindreds
Careful light microscopy is crucial for detecting mild cases of pili annulati, which weakens hair and varies widely in expression.
research Primary localized cutaneous amyloidosis presenting as pigmented papules over pinna
Pigmented papules on the ear can be a rare skin condition called cutaneous amyloidosis, treatable with topical tretinoin.
research Tinea captitis due to Microsporum ferrugineum: A case of unusual laboratory finding on direct microscopic examination of infected hairs and skin lesions
Unusual fungal structures were found in a boy's scalp infection, successfully treated with medication.
research Keratinization of outer root sheath cells is prevented by contact with inner root sheath of rat hair follicles
research Seborrheic Keratoses and Trichostasis Spinulosa
Seborrheic keratoses may partly come from hair follicle cells.
research Culture of hair matrix and follicular keratinocytes
research Common Features of Periocular Tinea
Ringworm around the eyes often gets misdiagnosed, leading to eyelash loss, but antifungal treatment can improve the condition.
research Histologic features of alopecia areata other than peribulbar lymphocytic infiltrates
Other common signs, not just the well-known immune cells around hair bulbs, are important for diagnosing hair loss from alopecia areata.