Single-branched stent-graft with on-table fenestration for the management of zone 2 landing TEVAR with an isolated left vertebral artery: a pilot study.

Background: It is challenging to simultaneously conduct total endovascular repair and reconstruct the left subclavian artery (LSA) and isolated left vertebral artery (ILVA) in patients who had an ILVA and required zone 2 anchoring. This pilot study reported the initial application experience of thoracic endovascular aortic repair (TEVAR) with a proximal zone 2 landing for aortic arch reconstruction in patients with ILVA.

Methods: This study was a retrospective consecutive single-center case series analysis, which involved four patients with ILVA who required zone 2 anchoring and received TEVAR combined with a single-branched stent graft and concomitant on-table fenestration between March 2021 and December 2022.

Prenatal ultrasound findings and clinical outcomes of uniparental disomy: a retrospective study.

Background: Uniparental disomy is the inheritance of a homologous chromosome pair or part of homologous chromosomes from only one parent. However, the clinical significance of uniparental disomy and the difference among the prognosis of involvement of different chromosomes remain unclear.

Objective: To assess the associated prenatal ultrasound presentations and clinical outcomes of uniparental disomy on different chromosomes and to analyze the relationship between prenatal ultrasound markers and clinical outcomes.

Development and validation of a predictive model for fetal cerebral maturation using ultrasound for fetuses with normal growth and fetal growth restriction.

Background: Investigation of fetal cerebral maturation (FCM) is necessary and important to provide crucial prognostic information for normal and high-risk fetuses. The study aimed to develop a valid and quantitative predictive model for assessing FCM using ultrasound and validate the model for fetuses with normal and restricted growth.

Methods: This was a multicenter prospective observational study.

TSPYL5 inhibits the tumorigenesis of colorectal cancer cells by triggering DNA damage.

Context: Testis-specific protein Y-encoded-like 5 (TSPYL5) suppresses several cancers in vivo, including colorectal cancer (CRC); however, its mechanism and role in CRC cell tumorigenesis in vivo remain unknown.

Aims: To elucidate the molecular mechanisms of colorectal cancer and find new therapeutic targets to improve CRC patient outcomes.

Settings And Design: Male mice (4 weeks old, 16-22 g) were housed in sterile cages in a temperature-controlled room (20-25°C) with a 12 h light/dark cycle and ad libitum food and water.

Two fragments of HBV DNA integrated into chrX: 11009033 and its genetic regulation in HepG2.2.15.

Hepatitis B virus (HBV) integration into human genome causes hepatocellular carcinoma (HCC). The present study used inverse nested PCR; the full sequence of HBV DNA fragments of the chrX: 111009033 integration site was detected (987 bp), containing two fragments of double‑stranded linear DNA with the same orientation (1,744‑1,094 and 1,565‑1,228 nt). By reverse transcription‑quantitative PCR, HBV‑cell fusion transcript was observed in HepG2.

Identification of as a potential genetic biomarker for abdominal aortic aneurysm.

Abdominal aortic aneurysm (AAA) is a severe life-threatening disease that is generally asymptomatic and is diagnosed at a very late stage. The genetic component underpinning AAA is considerable, with an estimated heritability of up to 70%. Therefore, identifying genetic biomarkers for AAA is valuable for predicting high-risk populations.

Frontal lobe development in fetuses with growth restriction by using ultrasound: a case-control study.

Background: Fetal growth restriction (FGR) occurs in up to 10% of pregnancies and is a leading cause of perinatal mortality and neonatal morbidity. Three-dimensional ultrasonography of intracranial structure volume revealed significant differences between fetuses with FGR and appropriate for gestational age (AGA) fetuses. We aimed to compare the frontal lobe development between fetuses with FGR and appropriately grown fetuses and evaluate the impact of fetal circulatory redistribution (FCR) on frontal lobe development in fetuses with FGR.

[Risk factors for recurrence after intravitreal anti-vascular endothelial growth factor injection for retinopathy of prematurity].

Objectives: To investigate the efficacy of intravitreal anti-vascular endothelial growth factor (anti-VEGF) injection in the treatment of retinopathy of prematurity (ROP) and the risk factors for recurrence.

Methods: A retrospective analysis was performed on the medical data of 159 infants with ROP who were born in the First Affiliated Hospital of Zhengzhou University and underwent anti-VEGF treatment from January 2016 to December 2021. According to the presence or absence of recurrence within the follow-up period after initial anti-VEGF treatment, they were divided into a recurrence group with 24 infants and a non-recurrence group with 135 infants.

Evaluation of the trachea in fetuses with double aortic arch using prenatal ultrasound: a retrospective cohort study.

Background: Double aortic arch is the most common form of complete vascular ring. The trachea and/or esophagus could be compressed by the complete vascular ring, which may lead to early respiratory and/or esophageal symptoms in children with double aortic arch. Accurate prenatal assessment of tracheal compression could provide relevant information for perinatal clinical management of double aortic arch and emergency treatment of infants with double aortic arch.

Single-center experience with a unibody single-branched stent graft for zone 2 thoracic endovascular aortic repair.

To provide an adequate proximal landing zone, left subclavian artery (LSA) reconstruction has become an important part of thoracic endovascular aortic repair (TEVAR). This study evaluates the short and medium term efficacy of a novel unibody single-branched stent graft for zone 2 TEVAR. Fifty-two patients (mean age, 56 ± 10.

Design of digital economy consumer psychology prediction model based on canopy clustering algorithm.

With the continuous improvement of the level of science and technology, the popularization of the Internet and the development of applications, online consumption has become a major force in personal consumption. As a result, digital consumption is born, and digital consumption is not only reflected in transaction consumption at the monetary level. Like some intangible services similar to the use of dating software, it can also become digital consumption.

mA mRNA methylation regulates the ERK/NF-κB/AKT signaling pathway through the PAPPA/IGFBP4 axis to promote proliferation and tumor formation in endometrial cancer.

N6-methyladenosine (mA) mRNA methylation has been considered a gene modulatory mechanism involved in disease progression and carcinogenesis. Herein, we aimed to explore the specific mechanism of mA mRNA methylation in endometrial cancer. RT-qPCR was implemented to test the clinical correlation between mA methylation and endometrial cancer.

Innominate artery direct cannulation provides brain protection during total arch replacement for acute type A aortic dissection.

Background: This study aimed to investigate the safety of direct innominate arterial (IA) cannulation using a pediatric arterial cannula to establish selective antegrade cerebral perfusion (ACP) during total arch replacement (TAR) for acute Stanford type A aortic dissection (ATAAD).

Methods: This retrospective study included patients with ATAAD who underwent TAR with the frozen elephant trunk (FET) technique between October 2020 and November 2021. Patients treated with direct IA cannulation using a pediatric arterial cannula for selective anterograde cerebral perfusion were included in the study.

Comparisons of foramen ovale flap in the fetuses with true and false positive diagnosis of coarctation of the aorta.

Background: Accurate diagnosis of coaractation of aorta (CoA) remains challenging because of its relatively low sensitivity and specificity. It is difficult to distinguish true CoA from a normal physiological right-sided dominance or ventricular discrepancy caused by intracardiac minor anomalies. Redundant foramen ovale flap (RFOF) may cause ventricular disproportion.

Visualizing the Interplay of Lipid Droplets and Protein Aggregates During Aging via a Dual-Functional Fluorescent Probe.

Fluorescence imaging the interplay between lipid droplets (LDs) and protein aggregates (PAs) is extremely valuable for elucidating molecular mechanisms of aging. Here, we describe the first dual-functional fluorescent probe, , for simultaneously imaging LDs and PAs in distinct fluorescence channels to dissect interplaying roles between LDs and PAs during aging. Notably, based on an intriguing mechanism of hydrogen bonds regulating single bond rotation, selectively detected LDs in a red channel.

The Prognostic Value of ctDNA and bTMB on Immune Checkpoint Inhibitors in Human Cancer.

Background: Circulating tumor DNA (ctDNA) levels and blood tumor mutation burden (bTMB) have a significant impact on the prognosis of tumor patients. However, their prognostic role in immune checkpoint inhibitors (ICIs) in cancer patients is still unclear.

Methods: We used the Review Manager software (version 5.

Prognostic Impact of Memory CD8(+) T Cells on Immunotherapy in Human Cancers: A Systematic Review and Meta-Analysis.

Objective: The objective of this systematic review and meta-analysis was to determine the prognostic value of memory CD8(+) T cells in cancer patients with immunotherapy.

Methods: EMBASE, MEDLINE (PubMed), and Web of Science databases were searched to identify suitabile articles published before March 2021. Risk of bias on the study level was assessed using the Cochrane Bias Risk Assessment Tool.

BIRC5, GAJ5, and lncRNA NPHP3-AS1 Are Correlated with the Development of Atrial Fibrillation-Valvular Heart Disease.

The aim of this study was to explore the pivotal genes or lncRNAs involved in the progression of atrial fibrillation (AF) -valvular heart disease (VHD). The mRNA profiling GSE113013 was obtained from the Gene Expression Omnibus database. The identification of differentially expressed genes (DEGs) and differentially expressed long non-coding RNAs (DElncRNAs) was performed.

APEX1/miR-24 axis: a promising therapeutic target in endometriosis.

Purpose: The present work aimed to explore the aberrant expression of APEX1 in endometrial stromal cells (ESC) and the underlying mechanisms.

Methods: The levels of APEX1 and miR-24 in endometriosis tissues were tested by qRT-PCR and Western blot. After cell transfection, cells were correspondingly classified into pcDNA3.

TSPYL5 activates endoplasmic reticulum stress to inhibit cell proliferation, migration and invasion in colorectal cancer.

Testis‑specific protein Y‑encoded‑like 5 (TSPYL5), a member of the nucleosome assembly protein (NAP) superfamily, functions as a tumor suppressor in ovarian and lung cancer, yet its clinical significance and molecular mechanism in colorectal cancer (CRC) remain unclear. TSPYL5 expression was analyzed using the Gene Expression Profiling Interactive Analysis (GEPIA) database. CRC cell lines HCT116 and HT29 were forced to overexpress TSPYL5 by transfection with pcDNA3.

Expression and clinical significance of CD74 and MMP-9 in colon adenocarcinomas.

Purpose: To detect the expressions of CD74 and matrix metalloproteinase-9 (MMP-9) in colon adenocarcinomas, and to explore the relationship between the expressions and clinicopathological characteristics and prognosis.

Methods: 98 cases of colon adenocarcinoma tissues from patients who underwent colon cancer resection in the Sixth Affiliated Hospital, Sun Yat-sen University from January 2013 to March 2015 comprised the experimental group, while 71 cases of colon mucosa tissues from patients who underwent colon polypectomy during the same period comprised the control group. qRT-PCR was used to detect the expressions of CD44 and MMP-9 mRNAs in the two groups, in order to analyze their correlation in colon adenocarcinomas, and to also analyze their relationship with clinicopathological characteristics and prognosis.

Clinical Response to Apatinib Combined With Brain Radiotherapy in EGFR Wild-Type and ALK-Negative Lung Adenocarcinoma With Multiple Brain Metastases.

Brain radiotherapy is the standard treatment option for multiple brain metastases (BMs) from non-small cell lung cancer (NSCLC), especially in the absence of a driver mutation. However, the prognosis for such patients remains poor. Apatinib is a potent antiangiogenic compound directed at the vascular endothelial growth factor receptor-2 (VEGFR-2); however, to date, there are no investigations of apatinib concurrent with brain radiotherapy for NSCLC patients with BMs.

Integration of hepatitis B virus DNA into p21-activated kinase 3 (PAK3) gene in HepG2.2.15 cells.

Integration of HBV DNA into host chromosomes was found in most of the patients with chronic hepatitis B (CHB). In this study, using inverse nested PCR (invPCR), we found the integration site chrX: 111,009,033, which inserted into the p21-activated kinase 3 (PAK3) gene in HepG2.2.

The indicator of clinical outcomes for patients with heterotopic pregnancy following in-vitro fertilization with embryo transfer.

Objective: To explore the early predictors for pregnancy outcomes in patients with heterotopic pregnancy (HP) following in-vitro fertilization with embryo transfer (IVF-ET).

Material And Methods: This retrospective study reviewed 81 patients with HP following IVF-ET in our institution between January 2003 and September 2017. The relationships between clinical outcomes and general characteristics, sonographic features and different management options were analyzed by logistic regression analysis.

Surgery to the primary tumor is associated with improved survival of patients with metastatic esophageal cancer: propensity score-matched analyses of a large retrospective cohort.

The survival advantage of surgery to the primary tumor for patients with distant metastatic esophageal cancer has not been adequately evaluated. This study aims to investigate the role of surgery to the primary tumor in distant metastatic esophageal cancer and to evaluate possible different effects of surgery on survival of esophageal adenocarcinoma (EAC) and esophageal squamous cell carcinoma (ESCC). This study included a cohort of 4,367 metastatic esophageal cancer patients from the Surveillance, Epidemiology, and End Results (SEER) database, registered from January 2004 to December 2014.