research Case number 19th of perforating necrobiosis lipoidica worldwide
The document reports the 19th global case of a rare skin condition in a patient from Colombia.
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research Scalp capillarectasia as a trichoscopic sign of COVID ‐19‐associated telogen effluvium
Dilated scalp capillaries might be a sign of hair loss related to COVID-19.
research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
research Pathogenesis in pili torti: morphological study
Pili torti hair twists due to uneven outer root sheath cell development.
research Giant Cells in Male Pattern Alopecia: a Histologic Marker and Pathogenetic Clue
Giant cells found in some male pattern baldness cases may help diagnose it and suggest hair is mistakenly seen as foreign by the body.
research 845 Dermal lymphatic vessels promote hair follicle growth via the BMP inhibitor Sostdc1
Dermal lymphatic vessels help hair growth by affecting hair cycle phases.
research A Rare Case of Cutis Verticis Gyrata with Underlying Cerebriform Intradermal Nevus
A patient with a scalp condition and benign skin tumor experienced hair loss and did not improve with treatment, choosing not to have surgery despite a small cancer risk.
research Eccrine Duct Dilation as a Marker of Cicatricial Alopecia
Enlarged sweat gland ducts may indicate scarring hair loss.
research A Congenital Hair Defect: Trichoschisis With Alternating Birefringence and Low Sulfur Content
research Pinpoint white dots in the scalp: Dermoscopic and histopathologic correlation
Small white dots on the scalp seen with a dermoscope correspond to sweat ducts and vary with different hair disorders.
research Acquired progressive kinking of hair affecting the scalp and eyelashes in an adult woman
A woman developed rare, unexplained curly hair on her scalp and eyelashes.
research Imaging sonographic findings of in a case of proliferating trichilemmal tumor of a finger: A case report
A rare finger tumor was imaged, showing a unique pattern not seen before.
research Corkscrew Hair: A New Dermoscopic Sign for Diagnosis of Tinea Capitis in Black Children
Corkscrew hair may be a new sign for quickly diagnosing scalp fungus in black children.
research Characteristic intraepidermal nerve fibre endings of the intervibrissal fur in the mystacial pad of the rat: morphological details revealed by intravital methylene blue staining and the zinc iodide‐osmium tetroxide technique
Methylene blue staining effectively reveals detailed nerve structures in rat snouts.
research Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
research A New Method for Culturing Human Hair Follicle Cells on Floating Mixed Collagen Membranes
Human hair follicle cells can be grown successfully on floating collagen membranes without extra support.
research Tumors of the follicular infundibulum
Benign tumors from hair follicles can look like other skin cancers but have distinct features under dermoscopy.
research Trichofolliculoma With Mucinosis
A rare hair follicle tumor showed unusual high levels of mucin.
research Culture of dispersed hair follicle cells from plucked out hairs without a feeder layer.
Hair follicle cells can be grown without extra support and may help in wound healing.
research Lectin‐binding profiles for normal skin appendages and their tumors
Skin tumors and normal skin structures have different lectin-binding patterns.
research 251 Morphogenetic events in hair follicle heterotypic spheroids
The research concluded that hyaluronic acid affects the formation and growth of hair follicle-like structures in a lab setting.
research Ultrastructure of Follicular Mucinosis
Follicular mucinosis causes significant damage to hair follicle cells.
research Follicular red dots in areas with an anatomic colocalization of alopecia areata and vitiligo
Follicular red dots can appear where alopecia areata and vitiligo overlap.
research 085 Dermal papilla cells control hair follicle matrix keratinocytes proliferation through versican
Versican in dermal papilla cells is crucial for healthy hair growth.
research The ultrastructure of the interfollicular epidermis of the hairless (hr/hr) mouse
research A RARE FORM OF SUPPURATING AND CICATRIZING DISEASE OF THE SCALP
A rare scalp disease causes hair loss, pus-filled nodules, and scarring.
research Characterization of Hair Follicle Bulge in Human Fetal Skin: The Human Fetal Bulge Is a Pool of Undifferentiated Keratinocytes
research Faculty Opinions recommendation of Lymphatic vessels interact dynamically with the hair follicle stem cell niche during skin regeneration in vivo.
Lymphatic vessels and hair follicles interact and may influence hair growth.
research «Antiaging capilar», un nuevo hito en la dermatología
"Antiaging capilar" aims to restore youthful hair appearance by addressing age-related changes.
research Ultrastructural and immunohistochemical characteristics of telocytes in human scalp tissue
Telocytes in the scalp may help with skin regeneration and maintenance.