Analysis of Xinjiang HPV16 L1 gene polymorphisms: a newly developed, low-cost enzyme-linked immunosorbent assay.

Background: Xinjiang, China shows the world's highest incidence and mortality rates of cervical cancer. Due to limited conditions available for medical examination, hybrid capture 2 (HC2) and other detection methods are used rarely, and early screening for human papillomavirus (HPV) cannot be carried out. Therefore, we established a double-antibody sandwich (DAS)-enzyme-linked immunosorbent assay (ELISA) based on a polymorphism of the Xinjiang HPV16 L1 strain (KU721788).

is a potential marker for the diagnosis of human cervical cancer.

The aim is to study ANXA2 biomarkers for early diagnosis of cervical cancer. The study used bioinformatics analysis and experimental verification of expression in cervical cancer. expression was higher in cancer tissues than in non-cancer tissues (p = 0.

The Expression of Perilipin Family Proteins can be used as Diagnostic Markers of Liposarcoma and to Differentiate Subtypes.

: Liposarcoma is a mesenchymal malignant tumor characterized by adipocyte differentiation which is divided into four subtypes with different prognosis. Accurate histopathological diagnosis is essential for precise treatment. Perilipins, including PLIN1, PLIN2, PLIN3, PLIN4, PLIN5, is a family of lipid droplet-associated proteins that participate in lipid metabolism regulation.

Ewing's sarcoma/peripheral primitive neuroectodermal tumor with extraskeletal myxoid chondrosarcoma-like areas: a case report.

Introduction: Ewing's sarcoma (EWS)/peripheral primitive neuroectodermal tumor (pPNET) (EWS/pPNET) is a group of highly aggressive small round cell tumors of the bone or soft tissue with high metastatic potential and an aggressive course in children and young adults. EWS/pPNET microscopically does not often have a myxoid background.

Case Description: We report an EWS/pPNET, which exhibited an unusual morphology with cells having an acidophilic cytoplasm set in a myxoid background, raising the possibility of extraskeletal myxoid chondrosarcoma (EMC).

The protective role of MiR-206 in regulating cardiomyocytes apoptosis induced by ischemic injury by targeting PTP1B.

MicroRNAs play essential roles in the regulation and pathophysiology of acute myocardial infarction (AMI). The purpose of the present study was to assess the expression signature of miR-206 in rat heart with AMI and the corresponding molecular mechanism. The expression of miR-206 significantly decreased in the infarcted myocardial areas and in hypoxia-induced cardiomyocytes, compared with that in the noninfarcted areas.

PFN2, a novel marker of unfavorable prognosis, is a potential therapeutic target involved in esophageal squamous cell carcinoma.

Background: Esophageal squamous cell carcinoma (ESCC) is one of the most aggressively malignant tumors with dismal prognosis. Profilin 2 (PFN2) is an actin-binding protein that regulates the dynamics of actin polymerization and plays a key role in cell motility. Recently, PFN2 have emerged as significant regulators of cancer processes.

Targeting oncogenic PLCE1 by miR-145 impairs tumor proliferation and metastasis of esophageal squamous cell carcinoma.

Phospholipase C epsilon 1 (PLCE1) is a susceptibility gene in esophageal squamous cell carcinoma (ESCC). Nevertheless, the role of PLCE1 in ESCC tumorigenesis has not been elucidated. In this study, we determined the function of PLCE1 and its regulatory microRNA (miRNA) in ESCC.

[Detection of COL1A1/PDGFB fusion transcripts in dermatofibroscoma protuberans by revers transcriptase-polymerase chain reaction using paraffin-embedded tissues].

Objective: To detect the COL1A1/PDGFB fusion transcripts and discuss its clinicopathological significance in dermatofibroscoma protuberans.

Methods: Formalin fixed, paraffin-embedded tumor specimens from 12 patients with DFSP were reviewed by light microscope and the expression of COL1A1/PDGFB mRNA resulting from the reciprocal translocation t(17;22) (q22;q13.1) was detected by one-step revers transcriptase-polymerase chain reaction.