Genetically Predicted Immune Cell Traits Mediate the Causal Association Between Plasma Metabolites and Colorectal Cancer.

Relevant studies have demonstrated that plasma metabolites and immune cell characteristics are closely related to colorectal cancer (CRC). However, the causal relationship among these factors remains unclear, particularly regarding whether immune cell traits mediate the causal link between plasma metabolites and CRC. This study employed a two-step, two-sample Mendelian randomization (MR) using summary data from genome-wide association studies (GWAS) to assess causal associations between 1,400 plasma metabolites, 731 immune cell traits, and CRC.

The role of N6-methyladenosine modification in tumor angiogenesis.

Tumor angiogenesis is a characteristics of malignant cancer progression that facilitates cancer cell growth, diffusion and metastasis, and has an indispensable role in cancer development. N6-methyladenosine (m6A) is among the most prevalent internal modifications in eukaryotic RNAs, and has considerable influence on RNA metabolism, including its transcription, splicing, localization, translation, recognition, and degradation. The m6A modification is generated by m6A methyltransferases ("writers"), removed by m6A demethylases ("erasers"), and recognized by m6A-binding proteins ("readers").

Development of a novel colon adenocarcinoma m6A-related lncRNA pair prognostic model.

Background: Colon adenocarcinoma (COAD) is among the most prevalent malignancies. Changes to N6-methyladenosine (m6A), the most common RNA modification, can affect how COAD develops. Furthermore, the involvement of long noncoding RNA (lncRNA) in COAD is significant, and it exhibits a close association with m6A modification.

The relationships between emerging adults self-efficacy and motivation levels and physical activity: a cross-sectional study based on the self-determination theory.

Objectives: The study aims to examine the associations between exercise self-efficacy, motivation, physical activity, and body composition among emerging adults.

Design: Cross-sectional.

Methods: A convenience sample of 147 emerging adults participated in the Releasing Weight (RELEW) project.

SPHK1 potentiates colorectal cancer progression and metastasis via regulating autophagy mediated by TRAF6-induced ULK1 ubiquitination.

A sphingolipid metabolite regulator, sphingosine kinase 1 (SPHK1), plays a critical role in the development of colorectal cancer (CRC). Studies have demonstrated that invasion and metastasis of CRC are promoted by SPHK1-driven autophagy. However, the exact mechanism of SPHK1 drives autophagy to promote tumor progression remains unclear.

Identification and verification of m6A-related miRNAs correlated with prognosis and immune microenvironment in colorectal cancer.

It's well known that N6-methyladenosine (m6A) modification is the most abundant modification in multiple RNA species. miRNAs play important roles in m6A modification and are closely related with occurrence and development of colorectal cancer (CRC). Thus, the aim of this study was to identify the prognostic value of m6A-related miRNAs and explore the correlation between the miRNAs and immune microenvironment in CRC.

Interaction mechanisms between autophagy and ferroptosis: Potential role in colorectal cancer.

Colorectal cancer (CRC) is a common malignancy that has the second highest incidence and mortality rate. Although there are many personalized treatment options for CRC, the therapeutic effects are ultimately limited by drug resistance. Studies have aimed to block the initiation and progression of CRC by inducing cell death to overcome this obstacle.

Effects of late evening snacks on glucose homeostasis in cirrhotic patients: A meta-analysis.

Background: Insulin resistance and hepatogenic diabetes are common complications in patients with liver cirrhosis. Previous studies have shown that reducing the fasting phase by supplying a late evening snack (LES) is a potential intervention to improve substrate utilization and liver function. However, the underlying mechanisms need to be further elucidated.

Develop a Novel Nomogram to Predict Respiratory Failure in Acute Pancreatitis at Early Stage.

Background: Respiratory failure is a common complication in patients suffering from moderately severe or severe acute pancreatitis (AP). The aim of this study was to develop a novel nomogram to predict respiratory failure in AP early.

Methods: Patients, who were hospitalized within 72 hours of AP onset from January 1, 2018, to April 31, 2021 were enrolled in the study.

SphK1-driven autophagy potentiates focal adhesion paxillin-mediated metastasis in colorectal cancer.

Invasion and metastasis are the main causes of colorectal cancer (CRC)-related death. Accumulating evidence suggested that sphingosine kinase 1 (SphK1) promoted the metastasis of CRC and autophagy played an important role in SphK1 promoting the metastasis of malignancy. However, the mechanism by which SphK1-driven autophagy promotes invasion and metastasis in CRC remains to be clarified.