MOTS-c regulates the ROS/TXNIP/NLRP3 pathway to alleviate diabetic cardiomyopathy.

Chronic low-grade inflammation is a characteristic of diabetes, which often culminates in cardiovascular events including myocardial damage, thereby increasing the risk of debilitating cardiac complications. The mitochondria-derived peptide MOTS-c regulates glucose and lipid metabolism while improving insulin resistance, making it a potential candidate for the treatment of diabetes and cardiovascular diseases. We investigated the impact of MOTS-c on cardiac structure and inflammation in diabetic rats induced by a high-sugar-fat diet combined with low-dose streptozotocin (30 mg/kg, i.

Deodorization mechanism of the main aroma compounds on the fishy odor in boiled fish during heating.

A boiled fish simulation system was constructed to explore the deodorization effect of main aroma compounds (MAC) on myofibrillar protein (MP) with main fishy compounds (MFC) during heating. The results showed that the MFC content of boiled fish was reduced by 63.10-78.

Visual and Quantitative Analysis of Dietary Fiber-Microbiota Interactions via Metabolic Labeling In Vivo.

Dietary fiber (DF)-based interventions are crucial in establishing a health-promoting gut microbiota. However, directly investigating DFs' in vivo interactions with intestinal bacteria remains challenging due to the lack of suitable tools. Here, we develop an in vivo metabolic labeling-based strategy, which enables not only imaging and identifying the bacteria that bind with specific DF in the intestines, but also quantifying DF's impact on their metabolic status.

Improving the Genome Editing Efficiency of CRISPR/Cas9 in Melon and Watermelon.

CRISPR/Cas9 is a powerful genome editing tool for trait improvement in various crops; however, enhancing mutation efficiency using CRISPR/Cas9 in watermelon and melon remains challenging. We designed four CRISPR systems with different sgRNA expression cassettes to target the phytoene desaturase () gene in melon. The constructed vectors were delivered to host plants using -mediated transformation.

CircABCC1 reduces endometrial receptivity via METTL3/FAM155B axis.

Objective: Impaired endometrial receptivity is the main cause of embryo implantation failure. Little information is available on the role of circRNAs in endometrial receptivity. Here, the effect of circABCC1 on endometrial receptivity and its mechanism were investigated.

Fine mapping and identification of candidate genes associated with powdery mildew resistance in melon ( L.).

Powdery mildew (PM), a common disease of many major crop species, including melon ( L.), affects plant growth and fruit quality and seriously reduces production. Using a combined morphological and molecular approach, we attribute the PM pathogen that naturally occurs in melon to , and specifically to physiological race 1.

Optogenetics Neuromodulation of the Nose.

Recently developed optogenetic technology, which allows high-fidelity control of neuronal activity, has been applied to investigate the neural circuits underlying sensory processing and behavior. The nasal cavity is innervated by the olfactory nerve and trigeminal nerve, which are closely related to common symptoms of rhinitis, such as impairment of smell, itching, and sneezing. The olfactory system has an amazing ability to distinguish thousands of odorant molecules at trace levels.

Corrigendum: LC-MS/MS untargeted lipidomics uncovers placenta lipid signatures from intrahepatic cholestasis of pregnancy.

[This corrects the article DOI: 10.3389/fphys.2024.

RBM15 activates glycolysis in M1-type macrophages to promote the progression of aortic aneurysm and dissection.

Aortic aneurysm and dissection (AD) represent a critical cardiovascular emergency with an alarmingly high mortality rate. Recent research has spotlighted the overexpression of genes associated with the m6A modification in AD patients, linking them to the presence of inflammatory M1-type macrophages. Moreover, glycolysis is widely recognized as a key feature of inflammatory M1-type macrophages, but biomarkers linking glycolysis and macrophage function to promote disease progression in AD have not been reported.

Utilizing superheated steam to prepare traditional Chinese twice-cooked pork bellies, exploring its effects on the texture and flavor of fat layers.

Fat greatly impacts the overall texture and flavor of pork belly. Twice-cooked pork bellies (TPB), typically boiled and sliced before "back to pot" being stir-fried, is a classic Sichuan cuisine among stir-fried dishes. In this study, the effects of substituting conventional pan-frying (PCV) with superheated steam (SHS) technology on the sensory, texture, microstructure and flavor of the fat layers were investigated.

Small-molecule organic electrode materials on carbon-coated aluminum foil for high-performance sodium-ion batteries.

Organic molecular electrode materials are promising candidates in batteries. However, direct application of small molecule materials usually suffers from drastic capacity decay and inefficient utilization of active materials because of their high solubility in organic electrolytes and low electrical conductivity. Herein, a simple strategy is found to address the above issues through coating the small-molecule organic materials on a commercialized carbon-coated aluminum foil (CCAF) as the enhanced electrode.

Global research status of intrahepatic cholestasis of pregnancy: A bibliometric analysis of hotspots, bursts, and trends.

Background: Research on intrahepatic cholestasis of pregnancy (ICP) has recently gained attention. However, no bibliometric analysis was performed in the ICP research field. Therefore, the present study aimed to use bibliometric analysis to analyze the current research hotspots and identify global research status in ICP to reference for future research directions.

Healthcare resource utilization and economic burden of multiple sclerosis in Chinese patients: results from a real-world survey.

Multiple sclerosis (MS) is uncommon in China and the standard of care is underdeveloped, with limited utilization of disease-modifying treatment (DMT). An understanding of real-world disease burden (including direct medical, non-medical, and indirect costs, such as loss of productivity), is currently lacking in this population. To investigate the overall burden of managing patients with MS in China, a cross-sectional survey of physicians and their consulting patients with MS was conducted in 2021.

Application of modern synthetic biology technology in aromatic amino acids and derived compounds biosynthesis.

Aromatic amino acids (AAA) and derived compounds have enormous commercial value with extensive applications in the food, chemical and pharmaceutical fields. Microbial production of AAA and derived compounds is a promising prospect for its environmental friendliness and sustainability. However, low yield and production efficiency remain major challenges for realizing industrial production.

LC-MS/MS untargeted lipidomics uncovers placenta lipid signatures from intrahepatic cholestasis of pregnancy.

Intrahepatic cholestasis of pregnancy (ICP) stands as the predominant liver disorder affecting pregnant women, with a prevalence ranging from 0.2% to 15.6%.

Horner syndrome immediately after deep dissection of upper thyroid pole: a case report and review of the literature.

Objectives: Horner syndrome (HS) is a rare complication of thyroid surgery. However, the relationship between the occurrence of HS and thyroid upper pole injury is still not completely clear, and there are only few reports.

Case Presentation: A 24-year-old female underwent endoscopic thyroidectomy for thyroid papillary carcinoma.

Band 40/41 Surface Acoustic Wave Filters on 42°YX-Lithium Tantalate Substrate with Suppression of Transverse Leakage.

The transverse leakage of leaky surface acoustic waves (LSAWs) occurs on 42°YX-lithium tantalate substrates (42LT), which increases the insertion loss, narrows the bandwidth and flattens the roll-off of band 40/41 SAW filters and duplexers. In this work, LSAW characteristics with different metal materials and thicknesses are calculated by the finite element method (FEM), which determines the IDT material and thickness used for band 40/41 SAW filter design. To deeply understand transverse leakage and suppress it, the effects of different gap and dummy lengths on transverse leakage are simulated and discussed.

Music therapy for tinnitus: A systematic review and meta-analysis.

Objective: To evaluate the clinical efficacy of music therapy in the treatment of tinnitus.

Methods: Three English databases (PUBMED, Embase, Web of Science) and three Chinese databases (CNKI, VIP, and Wanfang) were searched, and eligible articles were selected according to the set inclusion criteria. Clinical efficacy was used as the primary outcome, and each score was used as the secondary outcome.

The role of serum lipid in predicting coronary artery lesions and intravenous immunoglobulin resistance in Kawasaki disease: a cohort study.

Objective: To assess the predictive value of the serum lipid profile for initial intravenous immunoglobulin (IVIG) resistance and coronary artery lesions (CALs) in patients with Kawasaki disease (KD).

Methods: This retrospective cohort study enrolled patients with KD and divided them into IVIG-responsive and IVIG-resistant groups. They were also stratified based on the presence of CALs (CALs and non-CALs groups).

ALKBH5-mediated m6A demethylation of pri-miR-199a-5p exacerbates myocardial ischemia/reperfusion injury by regulating TRAF3-mediated pyroptosis.

Myocardial ischemia‒reperfusion injury (MI/RI) is closely related to pyroptosis. alkB homolog 5 (ALKBH5) is abnormally expressed in the MI/RI models. However, the detailed molecular mechanism of ALKBH5 in MI/RI has not been elucidated.

Coexistence of pulmonary arterial hypertension and straight back syndrome in a patient with a novel BMPR2 variant affecting cytoplasmic tail domain.

Background: Pathologic variants in the bone morphogenetic protein receptor-2 (BMPR2) gene cause a pulmonary arterial hypertension phenotype in an autosomal-dominant pattern with incomplete penetrance. Straight back syndrome is one of the causes of pseudo-heart diseases. To date, no cases of idiopathic or heritable pulmonary arterial hypertension with straight back syndrome have been reported.