Association between triglyceride-glucose (TyG) index and risk of depression in middle-aged and elderly Chinese adults: Evidence from a large national cohort study.

Insulin resistance (IR) has been proposed as a contributing factor to major depressive disorder (MDD), with previous studies reporting a positive correlation between triglyceride-glucose (TyG) a proxy indicator of IR and MDD. However, limited information is available regarding their longitudinal association. This study aimed to clarify the connection between TyG levels and depression risk, as well as explore its predictive potential.

Epigenetics in the modern era of crop improvements.

Epigenetic mechanisms are integral to plant growth, development, and adaptation to environmental stimuli. Over the past two decades, our comprehension of these complex regulatory processes has expanded remarkably, producing a substantial body of knowledge on both locus-specific mechanisms and genome-wide regulatory patterns. Studies initially grounded in the model plant Arabidopsis have been broadened to encompass a diverse array of crop species, revealing the multifaceted roles of epigenetics in physiological and agronomic traits.

Beyond the Surface: Tracing the Evolution of Inflammatory Mechanism in Depression through Bibliometric Analysis.

Background: Depression is a common mental illness that has become a major economic burden worldwide. Recently, increasing evidence has highlighted the inflammatory mechanism of depression. In order to understand the research status of this field, this study used the bibliometric analysis method to overview the research content and progress, as well as analyze the development trend and limitations.

Assessment of social isolation and changes in Parkinson's disease symptoms during the COVID-19 pandemic: A longitudinal study.

Background: COVID-19-related social restrictions provided an opportunity to evaluate the impact of social isolation on Parkinson's disease.

Objective: This study aimed to explore changes in social isolation and their associations with PD symptoms using the Lubben Social Network Scale-Revised (LSNS-R).

Methods: Data from 80 participants of the Early Parkinson's Disease Longitudinal Singapore cohort were collected from April 2019 to April 2023, covering the periods before and after the imposition of COVID-19 restrictions.

H NMR-based metabolomic analysis of hypersalinity-induced oviparity in brine shrimp.

This study investigated the mechanisms by which high salinity conditions stimulate adult Artemia females to produce diapaused cysts. We used a H NMR-based metabolomic approach to elucidate the metabolic regulation between ovoviviparity and oviparity in Artemia exposed to different salinities. At a salinity of 80 ppt, 100 % of females produced diapaused cysts, compared to 20 % at 50 ppt.

The GRAS transcription factor OsGRAS2 negatively impacts salt tolerance in rice.

Transcription factor OsGRAS2 regulates salt stress tolerance and yield in rice. Plant-specific GRAS transcription factors are involved in many different aspects of plant growth and development, as well as in biotic and abiotic stress responses, although whether and how they participate in salt stress tolerance in rice (Oryza sativa) remains unclear. A screen of a previously generated set of activation-tagged lines revealed that Activation Tagging Line 63 (AC63) displayed a salt stress-sensitive phenotype.

The ending is not the end: Lymph node metastasis in oral squamous cell carcinoma.

Lymph node metastasis is an important biological feature of oral squamous cell carcinoma, bearing poorly prognostic implications. However, the role of lymph node metastasis in cancer progression remains inconclusive. On the one hand, lymph nodes are pivotal sites for initiating specific immunity, which is crucial for maintaining antitumor immune response.

Effectiveness and safety of transcutaneous auricular vagus nerve stimulation for depression in patients with epilepsy.

Objective: Our study aimed to evaluate the effectiveness and safety of transcutaneous auricular vagus nerve stimulation (taVNS) for treating mild to moderate depression in patients with epilepsy (PWE).

Methods: A single-arm, prospective, multi-center, pre-post controlled study was conducted in Eastern China. After a four-week baseline period, PWE with mild to moderate depression began treatment with taVNS, administered for 30 min, three times daily, over a 12-week period.

Multiple spacer sequence typing of carried by ticks in Gansu, China.

Background: is a zoonotic pathogen that causes Q fever and is found worldwide. Ticks serve as the primary reservoir, playing an important role in maintaining the natural cycle of . is transmitted to animals when ticks feed on their blood.

Near-infrared spectroscopy in schizophrenia: A bibliometric perspective.

Background: Compared with current methods used to assess schizophrenia, near-infrared spectroscopy (NIRS) has the advantages of providing noninvasive and real-time monitoring of functional activities of the brain and providing direct and objective assessment information.

Aim: To explore the research field of NIRS in schizophrenia from the perspective of bibliometrics.

Methods: The Web of Science Core Collection was used as the search tool, and the last search date was April 21, 2024.

Short-term spinal cord stimulation versus debridement for the treatment of diabetic foot: A retrospective cohort study.

Background: This is the first study to evaluate the efficacy of short-term Spinal Cord Stimulation (st-SCS) versus debridement for treating Diabetic Foot Ulcers (DFU).

Methods: We retrospectively analyzed records from DFU patients treated at our hospital. Patients were divided into two groups: 62 received st-SCS with debridement (SCS group), and 43 received only debridement (debridement group).

Endophytic Bacillus velezensis GsB01 controls Gleditsia sinensis wilt by secreting antifungal metabolites and modulates symbiotic microbiota within trees.

Background: Identifying effective biological control agents against fungal pathogens and determining their mechanisms of action are important in the control of plant diseases.

Results: In this study, we isolated an endophytic bacterial strain, GsB01, from the branches of asymptomatic Gleditsia sinensis. Multi-locus sequence analysis identified the strain as Bacillus velezensis.

Caution for Multidrug Therapy: Significant Baroreflex Afferent Neuroexcitation Coordinated by Multi-Channels/Pumps Under the Threshold Concentration of Yoda1 and Dobutamine Combination.

Multi-drug therapies are common in cardiovascular disease intervention; however, io channel/pump coordination has not been tested electrophysiologically. Apparently, inward currents were not elicited by Yoda1/10 nM or Dobutamine/100 nM alone in Ah-type baroreceptor neurons, but were by their combination. To verify this, electroneurography and the whole-cell patch-clamp technique were performed.

[Protective effect and mechanism of rapamycin on pulmonary fibrosis induced by Chlormethine in mice].

To evaluate the therapeutic effect and mechanism of rapamycin (RAPA) on pulmonary fibrosis induced by chlormethine in C57BL/6N mice. Based on body weight, the 18-20 g C57BL/6N mice were randomly divided into five groups: control group, chlormethine group, chlormethine+dexamethasone (1 mg/kg) group, chlormethine+RAPA (1 mg/kg) group and chlormethine+RAPA (2 mg/kg) group, with ten mice in each group. Mice were put to death on the 21st day after the first administration of chlormethine.

Making an inverted Keggin ion lacunary.

The century-old inverted Keggin ion has been revisited in an effort to unleash its potential in the structural engineering and functional development of polyoxomolybdates (POMos). Over the past hundred years, attempts to program the metal-oxo scaffold of inverted Keggins have been conducted continually but without any success. In this work, a structurally inert, inverted Keggin-type POMo could finally be altered by means of a binary heterogroup-templated approach, resulting in the successful isolation of two lacunary species.

regulates angiogenesis and tumor progression in hepatocellular carcinoma via the HIF-1α/VEGF pathway.

Hepatocellular carcinoma (HCC) is a highly aggressive malignant tumor with a poor prognosis. This research aimed to investigate the role of F13B in HCC and its underlying mechanisms. Through comprehensive bioinformatics analysis of the GSE120123 and The Cancer Genome Atlas (TCGA)-Liver hepatocellular carcinoma (LIHC) datasets, we identified 220 overlapping prognosis-related genes.

Synthesis of Tetrasubstituted Enamines Using Secondary Amines and In Situ-Generated Allenes from Nitrocyclopropanes.

A novel reaction of cyclic and acyclic secondary amines with in situ-generated allene intermediate species from nitro-substituted donor-acceptor cyclopropanes is reported. In the presence of a simple inorganic base, NaOH, tetrasubstituted enamine derivatives can be obtained in moderate to excellent yields. The reaction is operationally easy, features mild reaction conditions and simple inorganic bases, and is free of transition metals.

tRF-Leu reverse breast cancer cells chemoresistance by regulation of BIRC5.

Objective: Accumulating studies reported the crucial roles of tRFs in tumorigenesis. However, their further mechanisms and clinical values remains unclear. This study aimed at the further investigation of tRF-Leu in breast cancer chemotherapy resistance.

Mesenteric ischemia caused by chronic occlusion of multiple mesenteric arteries: a case report.

Purpose: Chronic mesenteric ischemia (CMI) is a rare disease that progresses with acute mesenteric ischemia, along with high mortality. How to choose the appropriate surgical method and the artery which should be opened first is the key to the treatment.

Case Report: In this study, we successively used vascular bypass and endovascular therapy to treat a case of complex chronic mesenteric ischemia.