Causal associations between hypertension and abnormal brain cortical structures: Insights from a bidirectional Mendelian randomization study.

Background: Observational studies suggest that hypertension affects brain cortical structure. However, the potential causal association has yet to be entirely determined. Thus, we aim to assess the causality between hypertension and abnormal cortical structure.

Developing a Nomogram-Based Prediction Model for Malnutrition Risk in Preoperative Elderly Patients with Hip Fracture.

Objective: To evaluate the risk factors contributing to preoperative malnutrition in elderly patients with hip fractures.

Methods: The study retrospectively analysed clinical data from 182 elderly patients aged 60 years or older with hip fractures. Nutritional status was assessed according to the Global Leadership Initiative on Malnutrition diagnostic criteria, and risk factors associated with malnutrition were identified through univariate and logistic regression analyses.

Sound Touch Viscosity (STVi) for Thyroid Gland Evaluation in Healthy Individuals: A Pilot Study : STVi for Thyroid Gland Evaluation.

Objective: This prospective study aimed to establish the typical viscosity range of the thyroid gland in healthy individuals using a new method called the Sound Touch Viscosity (STVi) technique with a linear array transducer.

Methods: Seventy-eight healthy volunteers were enrolled between March, 2023 and April, 2023. Thyroid viscosity was measured using the Resona R9 ultrasound system equipped with a linear array transducer (L15-3WU).

The environmental impact of extracellular matrix preparation.

The extracellular matrix (ECM) is a network of proteins and other molecules that encase and support cells and tissues in the body. As clinical and biotechnological uses of ECM are expanding, it is essential to assess the environmental impact associated with its production. Due to high levels of customization, various laboratories employ distinct methods; therefore, this study evaluates three common protocols.

Identification of fatty acid anabolism patterns to predict prognosis and immunotherapy response in gastric cancer.

Gastric cancer (GC), one of the most common and heterogeneous malignancies, is the second leading cause of cancer death worldwide and is closely related to dietary habits. Fatty acid is one of the main nutrients of human beings, which is closely related to diabetes, hypertension and other diseases. However, the correlation between fatty acid metabolism and the development and progression of GC remains largely unknown.

Identification of biomarkers for chronic lymphocytic leukemia risk: a proteome-wide Mendelian randomization study.

Background: Chronic lymphocytic leukemia (CLL) is a common hematologic malignancy. Although previous research has explored associations between plasma proteins and CLL, the causal relationships remain unclear. This study used Mendelian randomization (MR) to investigate the causal relationship between 7156 plasma proteins and CLL risk.

Dysregulation of ubiquitination modification in renal cell carcinoma.

Renal cell carcinoma (RCC) is a malignant tumor of the renal tubular epithelial cells with a relatively high incidence rate worldwide. A large number of studies have indicated that dysregulation of the ubiquitination, including ubiquitination and dysregulation, is associated with the occurrence and development of RCC. This review focuses on several abnormal signaling pathways caused by E3 ligases and deubiquitinases.

A novel variant c.7104 + 6T > A of linked to autosomal recessive congenital ichthyosis verified by minigene splicing assay.

Background: Autosomal recessive congenital ichthyosis (ARCI) is a group of genetic skin disorders characterized by abnormal keratinization, leading to significant health issues and reduced quality of life. ARCI encompasses harlequin ichthyosis (HI), congenital ichthyosiform erythroderma (CIE), and lamellar ichthyosis (LI). While all ARCI genes are linked to LI and CIE, HI is specifically associated with severe mutations in the gene.

Elevated GGT to HDL ratio as a marker for the risk of NAFLD and liver fibrosis.

This study investigated the association between NAFLD and liver fibrosis and the ratio of gamma-glutamyl transferase to high-density lipoprotein cholesterol (GGT/HDL-C). In this cross-sectional study, we included 4764 subjects who participated in the National Health and Nutrition Examination Survey (NHANES) during 2017-2018. Adjusted multivariate logistic regression analysis was utilized to evaluate the relationships between GGT/HDL-C levels and NAFLD, fatty liver degree, and liver fibrosis.

Long non-coding RNA OSTM1-AS1 promotes renal cell carcinoma progression by sponging miR-491-5p and upregulating MMP-9.

Long noncoding RNAs (lncRNAs) have been recognized as essential regulators in various human malignancies. Hundreds of lncRNAs were known to be abnormally expressed in renal cell carcinoma (RCC) through a lncRNA expression microarray, among which lncRNA OSTM1 antisense RNA 1(OSTM1-AS1) was revealed as one of the most abundant lncRNAs. However, the function of OSTM1-AS1 in RCC remains unknown.

The immediate risk of cancer and its precursor lesions in women with abnormal cervical glandular cytology.

: This study aims to assess the immediate risk of cervical intraepithelial neoplasia grade (CIN)3+ lesions in women with abnormal cervical glandular cytology. : A total of 403 women with abnormal cervical glandular cytology who underwent simultaneous HPV genotyping and cervical biopsy at the Zhejiang University School of Medicine Women's Hospital, China, between 2016 and 2020, were included in this study. The probability of CIN3+ lesions among women in each group was further analyzed.

Correlations of the triglyceride-glucose index and modified indices with arterial stiffness in overweight or obese adults.

Background: Insulin resistance (IR) contributes substantially to the development of cardiovascular disease (CVD) and metabolic disorders, particularly obesity. The homeostatic model assessment of IR is a prevalent IR indicator, but insulin measurement is quite impractical for widely use. Given its convenience and accessibility, the triglyceride-glucose (TyG) index, along with modified indices such as the triglyceride-glucose-waist circumference (TyG-WC) and triglyceride-glucose-waist-height ratio (TyG-WHtR), are gaining recognition as practical tools for assessing IR.

Investigating the anti-cancer potential of sulfatase 1 and its underlying mechanism in non-small cell lung cancer.

Objective: Patients with non-small cell lung cancer (NSCLC) have poor prognoses. Sulfatase 1 (SULF1) is an extracellular neutral sulfatase and is involved in multiple physiological processes. Hence, this study investigated the function and possible mechanisms of SULF1 in NSCLC.

Atypical diabetes arising from SHORT syndrome: a case report.

Short stature, joint hyperextension, ocular hypotension, Rieger abnormalities, and delayed tooth eruption (SHORT) syndrom is a rare primary autosomal dominant genetic disorder mainly caused by pathogenic loss-of-function variants in the phosphoinositide-3-kinase regulatory subunit 1 (PIK3R1) gene. We report the case of a Chinese adult female patient with SHORT syndrome, carrying a PIK3R1 gene variant (c.1945C > T), who developed abnormal glucose metabolism and severe postprandial insulin resistance over 9 years.

NSUN2-mediated R-loop stabilization as a key driver of bladder cancer progression and cisplatin sensitivity.

R-loops are critical structures that play pivotal roles in regulating genomic stability and modulating gene expression. This study investigates the interactions between the 5-methylcytosine (mC) methyltransferase NOP2/Sun RNA methyltransferase 2 (NSUN2) and R-loops in the transcriptional dynamics and damage repair process of bladder cancer (BCa) cells. We observed markedly elevated levels of R-loops in BCa cells relative to normal urothelial cells.

Identification of a novel immune checkpoint-related gene signature predicts prognosis and immunotherapy in breast cancer and experiment verification.

Breast cancer (BRCA) is one of the pivotal causes of female death worldwide. And the morbidity and mortality of breast cancer have increased rapidly. Immune checkpoints are important to maintain immune tolerance and are regarded as important therapeutic targets.

Cross-sectional and prospective associations between children's eating behavior and visceral fat area and trunk fat mass.

Background: Understanding children's eating behaviors is crucial for elucidating the etiology of childhood obesity. However, the relationship between these behaviors and abdominal fat accumulation remains poorly understood. This study aims to investigate this association in primary school children.

Sarcopenia diagnosed by computed tomography predicts postoperative complications in advanced epithelial ovarian cancer.

Background & Aims: Surgery combined with chemotherapy remains the mainstay of treatment for advanced epithelial ovarian cancer. It is important to evaluate the occurrence of postoperative complications before operation and to prevent them. The purpose of this study is to investigate the role of sarcopenia diagnosed by CT scans in predicting postoperative complications in patients with ovarian cancer.

NUP155 and NDC1 interaction in NSCLC: a promising target for tumor progression.

Background: NUP155 was reported to involve breast invasive carcinoma and hepatocellular carcinoma. We hypothesized that NUP155 and NDC1impacted the progression of NSCLC.

Methods: The dataset was analyzed to find differentially expressed genes.

LINC01094 promotes gastric cancer through dual targeting of CDKN1A by directly binding RBMS2 and HDAC1.

Background: Accumulating studies have focused on long noncoding RNAs (lncRNAs) because of their regulatory effects on multiple cancers. However, the biological functions and molecular mechanisms of lncRNAs in gastric cancer (GC) remain to be elucidated in depth.

Methods: Long intergenic nonprotein coding RNA 1094 (LINC01094), a differentially expressed lncRNA between GC tissues and adjacent normal tissues, was identified.