research An unusual case of quadruple polyorchidism in a human cadaver mimicking bilateral lipoma
A man had four testicles, two of which were outside the scrotum and looked like fatty lumps.
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research Hand Pilomatrixoma: A Rare Localization
A rare hair follicle tumor in the hand was successfully removed with no return after four years.
research Discovery of HAP Stem Cells
HAP stem cells in hair follicles could help repair nerves and spinal cords.
research Sertoliform endometrioid carcinoma of the right ovary
Sertoliform endometrioid carcinoma of the ovary, though rare, has a good prognosis when treated early.
research Skin Cyst: A Pathological Dead-End With a New Twist of Morphogenetic Potentials in Organoid Cultures
Skin cysts might help advance stem cell treatments to repair skin.
research Postoperative Alopecia Following Orthognathic Surgery
A woman experienced temporary hair loss after jaw surgery, which can be reduced by careful head positioning during the operation.
research Porokeratotic eccrine ostial and dermal duct nevus: A noteworthy presentation
PEODDN is a rare skin disorder with limited treatment options, best treated with laser therapy.
research Central Diabetes Insipidus and Hypothalamic Type of Hypopituitarism Associated with Atypical Location of Rathke's Cleft Cyst
A Rathke's cleft cyst caused hormonal imbalances and symptoms in a 68-year-old woman.
research Molecular Regulation and Cellular Heterogeneity in Skin Repair and Hair Follicle Regeneration
Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.
research Gonadal dysgenesis and bone metabolism
Gonadal dysgenesis, like Turner's and Klinefelter's syndromes, negatively affects bone health, but hormone treatments can help.
research Noggin overexpression inhibits eyelid opening by altering epidermal apoptosis and differentiation
Noggin overexpression delays eyelid opening by affecting cell death and skin cell development.
research Loose anagen syndrome in one identical twin girl
One twin girl has Loose anagen syndrome with poorly anchored hair, diagnosed with a simple hair pull test, while her identical twin does not have the condition.
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 A Congenital Hair Defect: Trichoschisis With Alternating Birefringence and Low Sulfur Content
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 Oncogenic Kras induces spatiotemporally specific tissue deformation through converting pulsatile into sustained ERK activation
research Netherton's syndrome and ichthyosis linearis circumflexa.
Netherton's syndrome may have a familial link and doesn't always include atopy.
research Alopecia areata in a composite tissue (hand) allograft recipient following graft rejection
Graft rejection in a hand transplant may trigger hair loss due to autoimmune responses.
research Multiple perifollicular fibromas: report of a case and analysis of the literature
Multiple perifollicular fibromas may actually be unrecognized cases of Birt-Hogg-Dubé syndrome.
research Differentiation and Apoptosis in Pilomatrixoma
Pilomatrixoma involves abnormal hair keratin production and cell death, causing debris and cysts.
research Strontium zinc silicate simultaneously alleviates osteoporosis and sarcopenia in tail-suspended rats via Piezo1-mediated Ca2+ signaling
Strontium zinc silicate may help treat osteoporosis and muscle loss.
research Histopathological and Immunohistochemical Study of Trichoblastoma in the Rabbit
Trichoblastomas in rabbits are linked to uncontrolled embryonic hair growth and have distinct histological features.
research Overexpression of Sonic Hedgehog suppresses embryonic hair follicle morphogenesis
Too much Sonic Hedgehog protein stops hair growth in embryos.
research Severe follicular hyperplasia and spontaneous papilloma formation in transgenic mice expressing theneu oncogene under the control of the bovine keratin 5 promoter
ErbB2 signaling is crucial for skin cell growth and cancer development in mice.
research SKPing a Hurdle: Sox2 and Adult Dermal Stem Cells
Sox2-expressing cells can help grow hair and heal skin.
research Angiosarcoma of the Scalp Mimicking an Inflammatory Scarring Alopecia and Diagnosed on Horizontal Histologic Sections
Rare skin cancer can mimic hair loss conditions, so thorough diagnosis is crucial.
research Epithelial–mesenchymal transition in keloid tissues and TGF‐β1 –induced hair follicle outer root sheath keratinocytes
Keloid scars may form due to changes in skin cell characteristics and specific protein signaling.
research LB890 Cyclic hair growth requires spatiotemporal heterogeneity in hair follicle signaling network
Hair growth cycles need varied signals in space and time.
research LHX2 is a direct NF-κB target gene that promotes primary hair follicle placode down-growth
LHX2 is essential for hair follicle development, controlled by NF-κB and TGFβ2 signaling.
research Neurosarcoidosis Occurring 6 Years after Onset of Vogt-Koyanagi-Harada Disease
VKHD and sarcoidosis may share a common cause.