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In this case study, a shih tzu dog developed comedones and epidermal cysts on the abdominal skin following laparotomy, potentially due to the implantation of epidermal fragments into the dermis during surgery.

In this study, researchers found that the pCLCA2 protein is expressed in specific areas of pig skin, but its role in skin structure or function remains unclear.

This study reports that Ca 2+ binding alters the dynamics and surface properties of PKD-like domains in Clostridium histolyticum collagenases, enhancing their stability and potentially aiding in collagen-targeting vehicle development.

This report presents a rare case of lichen spinulosus in a 52-year-old woman, featuring hyperkeratotic follicular papules and a dense lymphohistiocytic infiltrate in affected skin areas.

This review discusses the roles of store-operated Ca 2+ entry proteins in skin cell function and their links to various skin diseases, but it reports no new results.

This study suggests that the expression and localization of toll-like receptors and caveolin-1 in lichen planopilaris may influence cicatricial alopecia pathobiology and that downregulating caveolae could offer a novel management strategy.

This report describes the sonographic characteristics of a proliferating trichilemmal tumor in the subungual region, identifying it as a heterogeneous mass with echogenic foci, potentially representing keratin and cholesterol.

This study examined the morphological features of buffalo lips, finding that their structure includes distinct layers of skin, muscle, connective tissue, and glands.

This case report details a 31-year-old woman with a subcutaneous nodule on her hand characterized by necrosis and lymphocytic infiltrate.

In this study, researchers analyzed skin tumors from patients with CYLD cutaneous syndrome and found that loss of CYLD function is linked to changes in cellular signaling pathways, particularly NF-κB signaling, and leads to increased secretion of specific extracellular matrix proteins.

This case report highlights that Tjalma Syndrome may present as a main symptom of systemic lupus erythematosus and should be considered in patients with ascites, pleural effusions, and elevated CA-125 levels.

This study found no significant difference in SARS-CoV2 IgG seroconversion rates between patients with immune-mediated inflammatory diseases treated with targeted immune-modulating therapies and those on conventional systemic treatments.

This review discusses osteoma cutis, a rare benign condition involving bone formation in the skin, covering its potential origins, diagnostic methods, and treatment options, without presenting new clinical findings.

This case report describes the occurrence of a very rare disease, MTPC, in the elbow of a man who does not match the typical etiology, highlighting its academic significance.

This study found that livedoid and acro-ischemic skin manifestations were significantly associated with severe COVID-19, while chilblains-like eruptions appeared in less severe cases.

This study evaluated the effects of topical glucocorticoids on human skin using non-invasive imaging methods and observed changes such as alterations in skin layer thickness, keratinocyte size, and collagen and elastin signal intensity.

This study examined patients with trichostasis spinulosa and identified distinct differences in the distribution and microscopic appearances of lesions compared to keratosis pilaris and eruptive vellus hair cysts.

This correspondence describes two patients with both epidermolysis bullosa simplex, Dowling-Meara type, and loose anagen hair syndrome, an association not previously reported in the literature.

In this study, two dialysis patients with high plasma silicon levels exhibited symptoms like painful skin eruptions and unusual hair growth, suggesting silicon may influence calcium metabolism similarly to aluminum.

This study found that pilomatricomas exhibit co-expression of hair keratin hHa5 and HOXC13 in lower transitional cells, but lack LEF1 and β-catenin co-expression necessary for canonical Wnt signaling pathway-controlled cortical differentiation.

This study observed that dermoscopy is a useful technique for distinguishing between infundibular keratinising acanthoma and follicular cysts in dogs, with specific dermoscopic features noted for each.

This study suggests that eruptive vellus hair cysts often have atypical pathological changes and likely originate from the infrainfundibulum and sebaceous duct based on keratin expression analysis.

This case report describes a basal cell carcinoma arising in association with a vellus hair cyst, which the authors note has not been previously reported.

This study describes trichilemmal keratinization as a distinct process of hair follicle keratinization that occurs in specific areas of the outer root sheath, illustrated using electron microscopy on dog hair.

This paper presents a collection of unusual cases observed over seven years, with detailed histological descriptions but no definitive diagnoses, aiming to encourage further discussion and understanding of the disease process.

This case report describes a 26-year-old female with linear morphea and unique alopecia characterized by atrophic follicular remnants, resembling telogen follicles but indicating permanent alopecia, unlike typical findings in morphea-related alopecia.

This study found that bullous lupus erythematosus lesions in cutaneous lupus erythematosus showed distinctive histopathology with neutrophilic predominance and were associated with severe disease and higher extracutaneous involvement.

This review outlines the diverse clinical presentations of cutaneous metastases in breast cancer patients and emphasizes the importance of biopsy for accurate diagnosis, but reports no new results.

This study found that telocytes in human scalp tissue were located around hair follicles and glands and may be involved in skin regeneration and homeostasis.