The synergistic regulatory mechanism of SmPAL1 and its interacting protein SmRCA in promoting the accumulation of phenolic compounds and inhibiting the synthesis of terpenoids.

This study investigates the synergistic regulatory mechanisms of SmPAL1 and its interacting protein SmRCA in Salvia miltiorrhiza, a medicinal plant known for its phenolic acid and terpenoid compounds. SmPAL1, identified as a "valve" key regulatory gene, plays a key role in phenolic acid biosynthesis. Using gene editing, metabolomic, and transcriptomic analyses, we explored the impact of SmPAL1 on metabolic pathways in transgenic hairy roots.

Inonotus obliquus polysaccharides improve hyperlipidemia with respect to lipid synthesis and intestinal flora modulation.

Chronic high-fat diet can lead to fatty liver metabolism, hyperlipidemia disorders, and other diseases. Polysaccharides are natural lipid-lowering agents. Nevertheless, the lipid-lowering mechanism of Inonotus obliquus polysaccharides (IOP) needs to be clarified.

miR-125a-5p regulates Treg function by targeting Foxp3 in experimental autoimmune myasthenia gravis mice.

MicroRNAs are a class of endogenous noncoding small RNAs. miR-125a-5p is involved in immunoregulatory mechanisms in autoimmune diseases. Myasthenia gravis (MG) is an autoimmune disease in which regulatory T cells (Tregs) exhibit reduced numbers and functional defects, with decreased expression of the Treg cell-specific transcription factor Foxp3.

Expanding urolithiasis treatment: comparison of super pulsed thulium laser and holmium:YAG laser for ureteral stone management.

Objectives: The purpose of this review is to compare the effectiveness of SuperPulsed thulium fiber laser (SP TFL) and holmium:yttrium-aluminum-garnet (Ho:YAG) laser in lithotripsy, with the aim of evaluating the differences between the two in key indicators, such as lithotripsy efficiency and safety, and providing reference for clinical selection of better lithotripsy methods.

Methods: By searching multiple authoritative medical databases (PubMed, Embase, and Web of Science databases) and including the results of relevant clinical studies and laboratory studies, the indexes involving SP TFL and Ho:YAG lasers in the included literature were analyzed.

Results: We found a total of 24 relevant pieces of literature.

Artesunate Enhances Sensitivity of Renal Cancer Cells to Sunitnib by Mediating Tripartite Motif Containing 24-Induced Ubiquitination of Paired Box 6.

This research aims to elucidate the mechanistic role of artesunate (ART) in enhancing the sensitivity of renal cell carcinoma (RCC) to sunitinib. To establish sunitinib-resistant RCC cell lines (786-O R and Caki-1 R), cells were treated with different concentrations of sunitinib and ART. The viability of the cells was measured through the cell counting kit-8 (CCK-8) assay.

Lacticaseibacillus casei JS-2 from 'Jiangshui' Reduces Uric Acid and Modulates Gut Microbiota in Hyperuricemia.

Lacticaseibacillus casei (JS-2) is a novel probiotic isolated from "Jiangshui", a kind of traditional folk fermented food, which has a significant effect on hyperuricemia (HUA). In vitro experimental results showed that JS-2 has a high degradation ability and selectivity for uric acid (UA). The animal test results indicated that after two weeks of treatment, JS-2 could significantly reduce the level of UA in the serum of HUA quails ( < 0.

Characterization and Nutritional Intervention Effects of Type 5 Resistant Starch in Hyperlipidemia Mice.

Numerous reports have indicated that the type 3 resistant starch (RS3) derived from can regulate lipid metabolism. However, it remains unclear whether the type 5 resistant starch (RS5) exhibits similar effects. In this study, RS5 was prepared from native starch and lauric acid through a hydrothermal method for the first time, and its nutritional intervention effects on hyperlipidemia in mice were investigated.

Comparative study on the structure characterization and activity of RS5 made from Canna edulis native starch and high-amylose corn starch.

In this study, the high amylose corn starch and Canna edulis native starch were compounded with lauric acid and fermented by human fecal inoculation in vitro. Changes in beneficial metabolite profile and microbiota composition were evaluated. The structural properties showed that both NS-12C and HAMS-12C formed V-shaped crystals under the same preparation method, but NS-12C had a higher composite index and resistance content than HAMS-12C.

Identification of tumor immunophenotypes associated with immunotherapy response in bladder cancer.

Objectives: This study aims to reveal immunophenotypes associated with immunotherapy response in bladder cancer, identify the signature genes of immune subtypes, and provide new molecular targets for improving immunotherapy response.

Methods: Bladder cancer immunophenotypes were characterized in the bulk RNA sequencing dataset GSE32894 and Imvigor210, and gene expression signatures were established to identify the immunophenotypes. Expression of gene signatures were validated in single-cell RNA sequencing dataset GSE145140 and human proteins expression data source.

Carboxymethyl chitosan and octadecylamine-coated liposome-containing WPTS: design, optimization, and evaluation.

Liposomes (LPs) are a delivery system for stabilizing pharmaceuticals with limited use due to their propensity to congregate and fuse. A proposed method of addressing these problems is polymer coating. In this study, the potential of octadecylamine (ODA)-coated liposomes and carboxymethyl chitosan (CMCS/ODA-LPs) for enhancing Wacao pentacyclic triterpene saponin (WPTS) transport capacity was investigated.

Machine Learning System for Lung Neoplasms Distinguished Based on Scleral Data.

Lung cancer remains the most commonly diagnosed cancer and the leading cause of death from cancer. Recent research shows that the human eye can provide useful information about one's health status, but few studies have revealed that the eye's features are associated with the risk of cancer. The aims of this paper are to explore the association between scleral features and lung neoplasms and develop a non-invasive artificial intelligence (AI) method for detecting lung neoplasms based on scleral images.

A study comparing dusting to basketing for renal stones ≤ 2 cm during flexible ureteroscopy.

Objectives: To compare the dusting efficiency and safety with basketing for treating renal stones ≤ 2 cm during flexible ureteroscopy (fURS).

Materials And Methods: This study included 218 patients with renal stones ≤ 2 cm treated with fURS. Among them, 106 patients underwent dusting, and 112 patients underwent fragmentation with basket extraction.

Rhodium-Catalyzed Asymmetric 1,4-Addition of α/β-(-Indolyl) Acrylates.

A rhodium-catalyzed asymmetric 1,4-addition of -(-indolyl) acrylates to access highly enantioenriched chiral -alkylindoles promoted by chiral diene or sulfur-olefin ligands under mild reaction conditions has been developed, which provides an efficient and practical approach for constructing carbon stereocenters adjacent to the indole nitrogen. The reaction can be applied to various -indolyl-substituted -unstaturated esters and arylboron reagents, providing access to a wide range of α- and β-(-indolyl) propionate derivatives in high yields with excellent enantioselectivities (≤99% ee).

, acting as a molecular valve, plays a key regulatory role in the primary and secondary metabolism of tanshinones in .

Red sage, the dry root and rhizome of the herbaceous plant Bunge, is widely used for treating various diseases. The low content of tanshinones (terpenoids) has always restricted development of the industry. Here, we found that , a rate-limiting enzyme-coding gene located at the intersection of primary and secondary metabolism, can effectively change the transcription level and secondary metabolome profile of hairy roots of , and significantly increase the content of tanshinones.

Fate and emission behavior of heavy metals during hazardous chemical waste incineration.

The fate and emission behavior of heavy metals (As, Cd, Co, Cr, Cu, Ni, Pb, Se, and Zn) from a hazardous chemical waste incinerator were systematically explored. The results show that the main components of incineration fly ashes and slags contain minerals such as salt, plagioclase, pyroxene, gypsum, calcite, and slaked lime. The elements As, Cd, Pb, and Se are enriched in the fly ash particles during flue gas condensation.