Discovery of grey matter lesion-related immune genes for diagnostic prediction in multiple sclerosis.

Background: Multiple sclerosis (MS) is a chronic debilitating disease characterized by inflammatory demyelination of the central nervous system. Grey matter (GM) lesions have been shown to be closely related to MS motor deficits and cognitive impairment. In this study, GM lesion-related genes for diagnosis and immune status in MS were investigated.

Investigation of sludge disintegration using vortex cavitation circulating fluidised grinding technology.

Waste-activated sludge (WAS) is regarded as a source of hazardous waste pollution from sewage treatment plants. To efficiently deal with WAS, vortex cavitation circulating fluidised grinding technology (VCCFGT) was proposed as a novel circulating fluidisation technology (CFT) to disintegrate WAS. To be specific, we investigated the effects of disintegration duration, pressure, and filling ratio of mill balls on sludge disintegration.

A stripe rust fungal effector PstSIE1 targets TaSGT1 to facilitate pathogen infection.

Puccinia striiformis f. sp. tritici (Pst), the causal agent of stripe rust, is a destructive pathogen of Triticum aestivum (wheat), threatening wheat production worldwide.

Sirtuin5 protects colorectal cancer from DNA damage by keeping nucleotide availability.

In our previous study, we reported that sirtuin5 (SIRT5), a member of the NAD-dependent class III histone deacetylase family, is highly expressed in colorectal cancer (CRC). Herein we show that SIRT5 knockdown impairs the production of ribose-5-phosphate, which is essential for nucleotide synthesis, resulting in continuous and irreparable DNA damage and consequently leading to cell cycle arrest and enhanced apoptosis in CRC cells. These SIRT5 silencing-induced effects can be reversed by nucleoside supplementation.

Study on Nano Drug Particles in the Diagnosis and Treatment of Alzheimer's Disease in the Elderly.

Objective: To study the clinical effect of nano drug particles in the diagnosis and treatment of Alzheimer's disease in the elderly, we promote the research on the treatment of Alzheimer's disease and provide basis.

Methods: 80 patients with Alzheimer's disease treated in our hospital from April 2021 to April 2022 were selected as the research objects and were divided into the reference group and the observation group by random number table method. The reference group was given traditional treatment drugs, and the observation group was given nano drug particles.

Loss of schizophrenia-related miR-501-3p in mice impairs sociability and memory by enhancing mGluR5-mediated glutamatergic transmission.

Schizophrenia is a polygenetic disease, the heterogeneity of which is likely complicated by epigenetic modifications yet to be elucidated. Here, we performed transcriptomic analysis of peripheral blood RNA from monozygotic twins discordant for schizophrenia and identified a schizophrenia-associated down-regulated microRNA, miR-501-3p. We showed that the loss of miR-501-3p in germline knockout (KO) male mice resulted in dendritic structure defects, glutamatergic transmission enhancement, and sociability, memory, and sensorimotor gating disruptions, which were attenuated when miR-501 expression was conditionally restored in the nervous system.

Glycine-serine-rich effector PstGSRE4 in Puccinia striiformis f. sp. tritici inhibits the activity of copper zinc superoxide dismutase to modulate immunity in wheat.

Puccinia striiformis f. sp. tritici (Pst) secretes an array of specific effector proteins to manipulate host immunity and promote pathogen colonization.

Retracted: Resistin-Like Molecule Beta (RELM-β) Regulates Proliferation of Human Diabetic Nephropathy Mesangial Cells via Mitogen-Activated Protein Kinases (MAPK) Signaling Pathway.

This publication has been retracted by the Editor due to the identification of non-original figure images and manuscript content that raise concerns regarding the credibility and originality of the study and the manuscript. Reference: Yun-Qian Wang, Cong-Cong Fan, Bao-Ping Chen, Jun Shi. Resistin-Like Molecule Beta (RELM-ß) Regulates Proliferation of Human Diabetic Nephropathy Mesangial Cells via Mitogen-Activated Protein Kinases (MAPK) Signaling Pathway.

Enterotoxigenic induces the stemness in colorectal cancer via upregulating histone demethylase JMJD2B.

The enrichment of Enterotoxigenic (ETBF) has been identified in CRC patients and associated with worse prognosis. Cancer stem cells (CSCs) play essential roles in CRC development. However, whether ETBF is involved in CSCs regulation is unknown.

JMJD2B-induced amino acid alterations enhance the survival of colorectal cancer cells under glucose-deprivation via autophagy.

: Post-translational modifications have emerged as vital players in alterations to tumor metabolism, including amino acid metabolic reprogramming. Jumonji domain-containing protein 2B (JMJD2B) enhances colorectal cancer (CRC) cell survival upon glucose deficiency. In the present study, we hypothesized that JMJD2B affects tumor cell amino acid metabolism in CRC and consequently promotes survival of CRC cells upon glucose deprivation.

The Ectomycorrhizal Fungus Produces Lipochitooligosaccharides and Uses the Common Symbiosis Pathway to Colonize Roots.

Mycorrhizal fungi form mutualistic associations with the roots of most land plants and provide them with mineral nutrients from the soil in exchange for fixed carbon derived from photosynthesis. The common symbiosis pathway (CSP) is a conserved molecular signaling pathway in all plants capable of associating with arbuscular mycorrhizal fungi. It is required not only for arbuscular mycorrhizal symbiosis but also for rhizobia-legume and actinorhizal symbioses.

Retracted Article: TMEM88 inhibits fibrosis in renal proximal tubular epithelial cells by suppressing the transforming growth factor-β1/Smad signaling pathway.

Transmembrane protein 88 (TMEM88) belongs to a member of the TMEM family, and was reported to be involved in fibrogenesis. However, the biological role of TMEM88 in renal fibrosis has not been elucidated. Therefore, the objective of this study was to investigate the effect of TMEM88 on cell proliferation and extracellular matrix (ECM) accumulation in a TGF-β1-induced human renal proximal tubular epithelial cell line (HK2).

Knockdown of FOXO6 inhibits cell proliferation and ECM accumulation in glomerular mesangial cells cultured under high glucose condition.

Forkhead box O 6 (FOXO6), a FOX transcription factor, has been found to be involved in diabetes mellitus and related complications. However, the role of FOXO6 in diabetic nephropathy (DN) has not been fully understood. In the present study, we evaluated the functions of FOXO6 in high glucose (HG)-induced glomerular mesangial cells (MCs).

Endothelial Mitochondrial Preprotein Translocase Tomm7-Rac1 Signaling Axis Dominates Cerebrovascular Network Homeostasis.

Objective- Mitochondria are the important yet most underutilized target for cardio-cerebrovascular function integrity and disorders. The Tom (translocases of outer membrane) complex are the critical determinant of mitochondrial homeostasis for making organs acclimate physiological and pathological insults; however, their roles in the vascular system remain unknown. Approach and Results- A combination of studies in the vascular-specific transgenic zebrafish and genetically engineered mice was conducted.

Detecting the Causal Effect of Soil Moisture on Precipitation Using Convergent Cross Mapping.

As a vital land surface parameter, soil moisture influences climate through its impact on water and energy cycles. However, the effect of soil moisture on precipitation has been strongly debated. In this study, a new causal detection method, convergent cross mapping (CCM), was applied to explore the causality between soil moisture and precipitation over low- and mid- latitude regions in the Northern Hemisphere.

Silencing of PAQR3 suppresses extracellular matrix accumulation in high glucose-stimulated human glomerular mesangial cells via PI3K/AKT signaling pathway.

Progestin and AdipoQ Receptor 3 (PAQR3), a member of the PAQR family, was involved in multiple biological processes, including tumorigenesis, cholesterol homeostasis, autophagy, obesity, insulin sensitivity and energy metabolism. However, the role of PAQR3 in diabetic nephropathy is still unclear. Therefore, in this study, we investigated the effects of PAQR3 on cell proliferation and extracellular matrix (ECM) accumulation in human glomerular mesangial cells (MCs) cultured under high glucose (HG), and explored the underlying mechanism.

Sirtuin5 contributes to colorectal carcinogenesis by enhancing glutaminolysis in a deglutarylation-dependent manner.

Reversible post-translational modifications represent a mechanism to control tumor metabolism. Here we show that mitochondrial Sirtuin5 (SIRT5), which mediates lysine desuccinylation, deglutarylation, and demalonylation, plays a role in colorectal cancer (CRC) glutamine metabolic rewiring. Metabolic profiling identifies that deletion of SIRT5 causes a marked decrease in C-glutamine incorporation into tricarboxylic-acid (TCA) cycle intermediates and glutamine-derived non-essential amino acids.

Validation of SinoSCORE for isolated CABG operation in East China.

From January 2010 to December 2016, 1616 consecutive patients who underwent isolated coronary artery bypass grafting (CABG) were evaluated for their predicted mortality according to the online Sino System for Coronary Operative Risk Evaluation (SinoSCORE), European System for Cardiac Operative Risk Evaluation II (EuroSCORE II) and Society of Thoracic Surgeons (STS) risk evaluation system. The calibration and discrimination in the total and in the subsets were assessed by the Hosmer-Lemeshow (H-L) statistics and by the C statistics respectively, to evaluate the efficiency of the three risk evaluation systems. The realized mortality was 1.

Scoparone attenuates high glucose-induced extracellular matrix accumulation in rat mesangial cells.

Scoparone, a major constituent of Artemisia capillaries, has a variety of biological properties including anticoagulant, hepatoprotective, anti-tumor, anti-fibrosis, anti-inflammatory, antioxidant, and antidiabetic activities. However, the renoprotective effect of scoparone under diabetic conditions remains elusive. Thus, the present study was undertaken to examine the role of scoparone in high glucose-induced mesangial cell proliferation and extracellular matrix (ECM) accumulation and elucidate the possible mechanism of action of scoparone.

Resistin-Like Molecule Beta (RELM-β) Regulates Proliferation of Human Diabetic Nephropathy Mesangial Cells via Mitogen-Activated Protein Kinases (MAPK) Signaling Pathway.

BACKGROUND Resistin-like molecule beta (RELM-β) has been reported to be associated with diabetic nephropathy (DN). However, the role of RELM-β in DN is poorly understood. This study was conducted to delineate the underlying mechanisms of action and to investigate the role of RELM-β in the primitive development of DN via MAPK signaling pathways.

Long Noncoding RNA CCAT2 as a Potential Novel Biomarker to Predict the Clinical Outcome of Cancer Patients: A Meta-Analysis.

Colon Cancer-Associated Transcript 2 (CCAT2) has been demonstrated associated with clinical outcomes in various tumors. However, the results from each study were unfortunately insufficient and not completely consistent. Therefore, we conduct a systematic meta-analysis to evaluate the value for a feasible biomarker for metastasis and prognosis.

Post-Transcriptional and Post-translational Regulation of Central Carbon Metabolic Enzymes in Cancer.

Malignant transformation of cells requires specific adaptations of cellular metabolism to support growth and survival. Alterations in cancer central carbon metabolism including aerobic glycolysis, elevated glutaminolysis, dysregulated tricarboxylic acid cycle and pentose phosphate pathway, facilitate cancer development by maintaining viability and building new biomass. Although a variety of oncogenes or tumor suppressors contribute to these rewiring, accumulating evidence suggests that both post-transcriptional and post-translational modifications (PTMs) also orchestrate the tightly controlled regulation of cancer metabolic adaptations, broadening the biological mechanisms of cancer metabolic reprogramming.

Pathogen distribution and drug resistance of nephrology patients with urinary tract infections.

Objective: Pathogen distribution characteristics of nephrology patients with urinary tract infections are studied, and drug resistance of nephrology and urinary tract infection disease are analyzed, so as to provide sufficient evidence for treatment of patients.

Methods: Conduct randomized control study of 3500 cases of nephrology patients with urinary tract infections treated in different hospitals from December 2013 to December 2015, isolate pathogens in patients' urine samples, perform identification and drug sensitive test and then conduct detailed analysis of drug resistance of pathogens.

Results: Through isolation of pathogens, it can be found that all pathogens include Escherichia coli, Gram-positive cocci, gram-negative bacteria, fungi, Acinetobacter baumannii, Enterococcus faecalis, and urinary Enterococcus.

Intelligent Microbial Heat-Regulating Engine (IMHeRE) for Improved Thermo-Robustness and Efficiency of Bioconversion.

The growth and production of microorganisms in bioconversion are often hampered by heat stress. In this study, an intelligent microbial heat-regulating engine (IMHeRE) was developed and customized to improve the thermo-robustness of Escherichia coli via the integration of a thermotolerant system and a quorum-regulating system. At the cell level, the thermotolerant system composed of different heat shock proteins and RNA thermometers hierarchically expands the optimum temperature by sensing heat changes.