Genetic variations and carcinogenicity analysis of E6/E7 oncogenes in HPV31 and HPV35 in Taizhou, China.

Background: The purpose of this study was to investigate the genetic variations in the E6 and E7 oncogenes of HPV31 and HPV35, and to explore their potential role in cervical cancer risk among women in Taizhou, China.

Methods: Cervical exfoliated cells were collected for HPV genotyping, and only patients with a single infection of either HPV31 or HPV35 were selected for this study. The ABI 3730xl sequencer was utilized to sequence the E6 and E7 genes, followed by subsequent sequence alignment, analysis of genetic heterogeneity, and construction of maximum likelihood phylogenetic trees for the sequences of HPV31 and HPV35 using BioEdit and MEGA softwares.

The complement regulatory protein CD46 serves as a novel biomarker for cervical cancer diagnosis and prognosis evaluation.

Background: CD46 has been revealed to be a key factor in malignant transformation and cancer treatment. However, the clinical significance of CD46 in cervical cancer remains unclear, and this study aimed to evaluate its role in cervical cancer diagnosis and prognosis evaluation.

Methods: A total of 180 patients with an initial diagnosis of cervical cancer were enrolled at Taizhou Hospital of Zhejiang Province, China.

Effects of Omega-3 Fatty Acids Supplementation on Serum Lipid Profile and Blood Pressure in Patients with Metabolic Syndrome: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

The purpose of this study was to explore the effect of omega-3 polyunsaturated fatty acids (n-3 PUFAs) supplementation on serum lipid profile and blood pressure in patients with metabolic syndrome. We searched PubMed, Web of Science, Embase, and the Cochrane library from database inception to 30 April 2022. This meta-analysis included eight trials with 387 participants.

Efficacy and Pharmacodynamic Target Attainment for Ceftazidime-Avibactam Off-Label Dose Regimens in Patients with Continuous or Intermittent Venovenous Hemodialysis: Two Case Reports.

Limited data are available for ceftazidime-avibactam (CZA) dosing in patients receiving renal replacement therapy, especially the data on the dosing in patients receiving intermittent hemodialysis (IHD). In this report, we firstly described a case in which CZA was administered as 2.5 g after each time of IHD, and a dose of 1.

The Effects of Peanuts and Tree Nuts on Lipid Profile in Type 2 Diabetic Patients: A Systematic Review and Meta-Analysis of Randomized, Controlled-Feeding Clinical Studies.

Type 2 diabetes mellitus was found to be associated with metabolic disorders, particularly abnormal glucose and lipid metabolism. Dietary food choices may have profound effects on blood lipids. The primary objective of this study was to examine the effects of peanuts and tree nuts intake on lipid profile in patients with type 2 diabetes.

Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for peritoneal metastasis from breast cancer: a preliminary report of 4 cases.

Background: Breast cancer (BC) has the highest morbidity and the fifth-highest mortality rate among women in China. Peritoneal metastases from BC are rare, and presently, there are no guidelines or international consensus on its treatment. Patients with a prognosis of peritoneal carcinomatosis (PC) have poorer survival rates than patients with other regional metastases from BC.

Utility of circulating tumor cells in stage II colorectal cancer patients undergoing curative resection.

Background: The aim of this study was to determine whether circulating tumor cells (CTCs) have utility as a prognostic biomarker in stage II colorectal cancer (CRC), as well as a biomarker for the selection of patients for adjuvant chemotherapy.

Methods: CTCs were detected in peripheral blood samples obtained from 73 stage II CRC patients, using a negative enrichment and immune-fluorescence in situ hybridization (imFISH) staining method. The follow-up time ranged from 3.

Bile acids promote gastric intestinal metaplasia by upregulating CDX2 and MUC2 expression via the FXR/NF-κB signalling pathway.

Bile acids serve a critical role in the induction of gastric intestinal metaplasia (IM) and gastric carcinogenesis. The present study investigated the effects of bile acids on the induction of gastric IM formation. The results demonstrated that the expression levels of caudal‑related homeobox transcription factor 2 (CDX2), mucin 2 (MUC2) and farnesoid X receptor (FXR) were increased in vitro and in vivo following treatment with bile acids, and CDX2 transcriptionally activated MUC2 expression.

[Feasibility and Safety of Enhanced Recovery after Surgery for Elderly Patients with Colorectal Cancer].

Objective To evaluate the feasibility and safety of enhanced recovery after surgery (ERAS) in elderly patients with colorectal cancer (CRC).Methods A retrospective analysis was conducted on 230 CRC patients undergoing ERAS from January 2017 to January 2018. These subjects included 120 young patients (<70 years) and 110 elderly patients (≥70 years).

Genetic variability and oncogenic risk association of human papillomavirus type 58 E6 and E7 genes in Taizhou area, China.

It is well recognized that the association of human papillomavirus (HPV) and cervical carcinogenesis is based on the presence of HPV DNA sequence. The E6 and E7 oncoproteins encoded by high-risk HPV types play a key role in carcinogenesis. HPV58 type accounts for a larger share of cervical disease in China, whereas data on HPV58 genetic variability in China is limited.

[Application of convolute manipulation for the treatment of femoral fractures in children].

Objective: To discuss the application of convoluted manipulation in pediatric femoral fractures.

Methods: From March 2015 to October 2016, 12 children with femoral fractures were treated by Chinese traditional manipulation including 8 males and 4 females with an average age of 6 years old ranging from 1 to 12 years old. The causes of injury were falls in 10 cases and traffic accidents in 2 cases.

A multifunctional fluorescent aptamer probe for highly sensitive and selective detection of cadmium(II).

We report a highly sensitive and selective strategy for Cd(II) assay using a singly labeled multifunctional probe consisting of a Cd(II)-specific aptamer (CAP), which acted as a recognition element for Cd(II) and a signal reporter. The presence of Cd(II) can induce the conformational switching of the CAP, accompanied by a change in fluorescence intensity. Thereby, a fluorescence strategy for Cd(II) assay was established.

[Label-Free Resonance Light Scattering Detection of Hg²⁺ Based on Specific Structure Thymine-Hg²⁺-Thymine].

A new label-free resonance light scattering method for the highly selective and sensitive detection of mercury ion was designed. This strategy makes use of the target-induced DNA conformational change to enhance the resonance light scattering intensity leading to an amplified optical signal. The Hg²⁺ ion, which possesses a unique property to bind specifically to two DNA thymine (T) bases, in the presence of Hg²⁺, the specific oligonucleotide probes form a conformational reorganization of the oligonucleotide probes from single-chain structure to duplex-like complexes, which can greatly enhance the resonance light scattering intensity.

Recombinant lentivirus with enhanced expression of caudal-related homeobox protein 2 inhibits human colorectal cancer cell proliferation in vitro.

Caudal-related homeobox protein 2 (CDX2), a tumor suppressor in the adult colon, is overexpressed under a non-cancer specific cytomegalovirus promoter in certain tumor cells; furthermore, non-specific expression of CDX2 may result in aberrant side effects in normal cells. The human telomerase reverse transcriptase (hTERT) promoter is active in the majority of cancer cells but not in normal cells. Hypoxia is a key feature of solid tumors, and targeted genes may be significantly upregulated by five copies of hypoxia-response elements (HREs) under hypoxic conditions.

Two Chinese pedigrees for adenomatous polyposis coli: new mutations at codon 1309 and predisposition to phenotypic variations.

Familial adenomatous polyposis (FAP) is an autosomal dominant inherited disease caused by a mutation in the adenomatous polyposis coli (APC) gene. Some studies have attempted to correlate mutations at codon 1309 with classic FAP (≥100 colorectal polyps). We report two Chinese FAP pedigrees with new frameshift mutations at codon 1309, in which affected individuals manifest phenotypic variations.

Salvage irrigation-suction in gracilis muscle repair of complex rectovaginal and rectourethral fistulas.

Aim: To evaluate the efficacy of gracilis muscle transposition and postoperative salvage irrigation-suction in the treatment of complex rectovaginal fistulas (RVFs) and rectourethral fistulas (RUFs).

Methods: Between May 2009 and March 2012, 11 female patients with complex RVFs and 8 male patients with RUFs were prospectively enrolled. Gracilis muscle transposition was undertaken in all patients and postoperative wound irrigation-suction was performed in patients with early leakage.

[Prospective study of gracilis muscle repair of complex rectovaginal fistula and rectourethral fistula].

Objective: To assess the efficacy and experience of gracilis muscle transposition for complex rectovaginal fistula (RVF) and rectourethral fistula (RUF).

Methods: Nineteen patients underwent gracilis muscle transposition for complex RVF and RUF from May 2009 to November 2011 in the Beijing Shijitan Hospital and the clinical data were prospectively collected. The success rate and complications were recorded.

[Comparison of clinical manifestation and severity between hospital-based American and Chinese patients with colorectal Crohn disease].

Objective: To evaluate the differences in clinicopathological characteristics and severity between American and Chinese patients with colorectal Crohn disease(CD).

Methods: Between March 1985 and September 2004, 68 patients with colorectal CD in Cleveland Clinic Florida (America) and 85 patients with colorectal CD in the 301 Hospital(China) were enrolled in the study. Data of two groups,including demographics, clinical characteristics, extraintestinal manifestations, presenting symptoms, location and pathological characteristics,were compared.

[The effects of blood motilin and gastrin on electrical activity and emptying of the intrathoracic stomach after esophagectomy for cancer].

Objective: To observe the effects of blood motilin and gastrin on the electrical activity and emptying of the intrathoracic stomach after esophagectomy for cancer.

Methods: Electrogastrography and determination of blood motilin and gastrin were carried out in 52 subjects, including 20 normal volunteers and 32 esophageal cancer patients before and 1, 3, 6, 12 months after operation. Gastric emptying of radiopaque granula was studied in 35 of the 52 subjects, including 5 normal volunteers, 7 preoperative patients and 23 postoperative patients.