Association Study between the Sentinel Lymph Node Biopsy and the Clinicopathological Features of Patients with Cervical Cancer.

Objective: The incidence of cervical cancer is increasing year by year, which seriously threatens the health of female patients. This study is aimed at investigating the association of sentinel lymph node biopsy (SLNB) with clinicopathological features in cervical cancer patients.

Methods: Patients diagnosed with cervical cancer in our hospital from February 1, 2019, to June 30, 2021, were selected as the research subjects.

Genome-Wide Association Analysis Identified as a Novel Candidate Gene Affecting the Number of Thoracic Vertebrae in a Large White × Minzhu Intercross Pig Population.

The number of vertebrae (NV), especially the number of thoracic vertebrae (NTV), varies among pig breeds. The NTV is controlled by vertebral segmentation and the number of somites during embryonic development. Although there is a high correlation between the NTV and NV, studies on a fixed NV have mainly considered the absolute numbers of thoracic vertebrae instead of vertebral segmentation.

Minimally invasive treatment for osteonecrosis of the femoral head with angioconductive bioceramic rod.

Purpose: To describe the rationale, the surgical technique, and the short-term follow-up results of a new minimally invasive treatment of osteonecrosis of the femoral head (ONFH) with an angioconductive bioceramic rod (ABR) implant.

Methods: Sixty-two patients (72 hips) with ARCO stage IIA-IIIC ONFH treated with the minimally invasive ABR from January 2012 to December 2016 were reviewed (17 females, 45 males, mean age 44.49).

Factors associated with spontaneous clearance of hepatitis C virus in Chinese population.

Hepatitis C virus (HCV) infections spontaneously clear in approximately 15-45% of infected individuals. Factors which influence spontaneous HCV clearance remain to be identified. The purpose of the present study was to identify variables associated with spontaneous HCV clearance in a referred population of Chinese patients.

Characterization and association analysis with litter size traits of porcine matrix metalloproteinase-9 gene (pMMP-9).

The mammalian matrix metalloproteinase-9 (MMP-9), which might play a role in ovulation, uterus remodeling, embryo development, and implantation in mammals, is one of the potential functional candidate genes for porcine reproductive traits. In this study, the entire genomic sequence of porcine MMP-9 (pMMP-9) gene was established; it contains 13 exons and 12 introns. Real-time PCR analysis revealed that pMMP-9 is highly expressed in the Minzhu uterus before puberty and decreases significantly after sexual maturity (p < 0.

Analyzing Land Use Changes in the Metropolitan Jilin City of Northeastern China Using Remote Sensing and GIS.

Remote sensing and GIS have been widely employed to study temporal and spatial urban land use changes in southern and southeastern China. However, few studies have been conducted in northeastern regions. This study analyzed land use change and spatial patterns of urban expansion in the metropolitan area of Jilin City, located on the extension of Changbai Mountain, based on aerial photos from 1989 and 2005 Spot images.