Discovery of Curcuminoids as Pancreatic Lipase Inhibitors from Medicine-and-Food Homology Plants.

Researchers are increasingly interested in discovering new pancreatic lipase inhibitors as anti-obesity ingredients. Medicine-and-food homology plants contain a diverse set of natural bioactive compounds with promising development potential. This study screened and identified potent pancreatic lipase inhibitors from 20 commonly consumed medicine-and-food homology plants using affinity ultrafiltration combined with spectroscopy and docking simulations.

Ultrasound blood flow characteristics changes in fetal umbilical artery thrombosis: A retrospective analysis.

Background: Umbilical artery thrombosis (UAT) is extremely uncommon and leads to adverse perinatal outcomes. Hypercoagulation of blood in pregnant women is suspected to be an important risk for UAT. Ultrasound is an effective way to detect thrombosis.

Untargeted metabolomics analysis of non-volatile metabolites and dynamic changes of antioxidant capacity in Douchi with edible mushroom by-products.

This study investigated the non-volatile metabolites and antioxidant activity of Douchi, an edible mushroom by-product. A total of 695 non-volatile metabolites were detected using UPLC-MS/MS-based metabolomics analysis, and the greatest impact on metabolite composition was observed during Koji-making and the first 5 days of post-fermentation. Throughout the fermentation process, 366 differential metabolites were identified, with flavonoids being the most prominent followed by amino acids and their derivatives, which were found to be important for the quality of edible mushroom by-product Douchi (EMD).

Antioxidant capacity, phytochemical profiles, and phenolic metabolomics of selected edible seeds and their sprouts.

Sprouts are recognized as nutritional and functional vegetables. In this study, 17 selected seeds were germinated simultaneously. The antioxidant capacity and total phenolic content (TPC) were determined for seeds and sprouts of all species.

Prevention of Ulcerative Colitis in Mice by Sweet Tea () via the Regulation of Gut Microbiota and Butyric-Acid-Mediated Anti-Inflammatory Signaling.

Sweet tea ( [Hance] Chun) is a new resource for food raw materials, with plenty of health functions. This study aimed to investigate the preventive effect and potential mechanism of sweet tea extract (STE) against ulcerative colitis (UC). Briefly, BABL/c mice were treated with STE (100 and 400 mg/kg) for 2 weeks to prevent 3% dextran sulfate sodium (DSS)-induced UC.

Elderberry ( L.): Bioactive Compounds, Health Functions, and Applications.

Elderberry ( L.) is rich in many bioactive compounds and exhibits diverse health functions, of which an understanding can be helpful for its better utilization in the food industry. This review mainly summarizes recent studies about the bioactive compounds and health functions of elderberry, highlighting the potential mechanism of action.

Phenolic Content, Main Flavonoids, and Antioxidant Capacity of Instant Sweet Tea ( [Hance] Chun) Prepared with Different Raw Materials and Drying Methods.

This study aims to investigate the effects of raw materials and drying methods on the phytochemical and antioxidant capacities of instant sweet tea powder. Four raw materials of sweet tea leave powders (STUT) were extracted and dried with two methods (freeze-drying and spray-drying). The antioxidant capacity, total phenolic content (TPC), total flavonoid content (TFC), and phlorizin and trilobatin contents of obtained instant sweet tea powders were compared.

Plant-Based Foods and Their Bioactive Compounds on Fatty Liver Disease: Effects, Mechanisms, and Clinical Application.

Fatty liver disease (FLD), including nonalcoholic fatty liver disease (NAFLD) and alcoholic fatty liver disease (AFLD), is a serious chronic metabolic disease that affects a wide range of people. Lipid accumulation accompanied by oxidative stress and inflammation in the liver is the most important pathogenesis of FLD. The plant-based, high-fiber, and low-fat diet has been recommended to manage FLD for a long time.

A homozygous CEP135 mutation is associated with multiple morphological abnormalities of the sperm flagella (MMAF).

Multiple morphological abnormalities of the sperm flagella (MMAF) is a rare disease associated with primary infertility; however, ~50% of the genetic alterations associated with MMAF remain unclear. Here, we reported the case of a 30-year-old infertile male from a consanguineous family. Whole-exome sequencing identified a homozygous mutation in the CEP135 gene (c.

High expression of G-protein signaling modulator 2 in hepatocellular carcinoma facilitates tumor growth and metastasis by activating the PI3K/AKT signaling pathway.

The aim of this study was to investigate the role of G-protein signaling modulator 2 in the carcinogenesis and progression of hepatocellular carcinoma. We previously showed that G-protein signaling modulator 2 was upregulated in hepatitis B virus-related hepatocellular carcinoma tissues through a hierarchical clustering analysis. With this study, we first assessed the expression pattern of G-protein signaling modulator 2 in hepatocellular carcinoma specimens and adjacent noncancerous tissues; clinical data were analyzed, along survival times, utilizing the Kaplan-Meier method.

Axin-1 Regulates Meiotic Spindle Organization in Mouse Oocytes.

Axin-1, a negative regulator of Wnt signaling, is a versatile scaffold protein involved in centrosome separation and spindle assembly in mitosis, but its function in mammalian oogenesis remains unknown. Here we examined the localization and function of Axin-1 during meiotic maturation in mouse oocytes. Immunofluorescence analysis showed that Axin-1 was localized around the spindle.

Effect of silencing NEK2 on biological behaviors of HepG2 in human hepatoma cells and MAPK signal pathway.

To investigate the expression level of NEK2 in 40 tissue specimens of primary liver cancer and to search for clues whether the effect of NEK2 depletion plays a role on biological behaviors of HepG2 cells and the relevant molecular mechanism are the objectives of this study. Real-time PCR and immunohistochemistry assessed expression level of NEK2 in specimens of cancerous tissues and carcinoma-adjacent tissues. The NEK2 expression level in HepG2, Huh7, SMMC, and 7402 cells was detected by real-time PCR and western blot to screen experimental cell line.

Resveratrol protects mouse oocytes from methylglyoxal-induced oxidative damage.

Methylglyoxal, a reactive dicarbonyl compound, is mainly formed from glycolysis. Methylglyoxal can lead to the dysfunction of mitochondria, the depletion of cellular anti-oxidation enzymes and the formation of advanced glycation ends. Previous studies showed that the accumulation of methylglyoxal and advanced glycation ends can impair the oocyte maturation and reduce the oocyte quality in aged and diabetic females.

Triphenyltin chloride induces spindle microtubule depolymerisation and inhibits meiotic maturation in mouse oocytes.

Meiosis produces haploid gametes for sexual reproduction. Triphenyltin chloride (TPTCL) is a highly bioaccumulated and toxic environmental oestrogen; however, its effect on oocyte meiosis remains unknown. We examined the effect of TPTCL on mouse oocyte meiotic maturation in vitro and in vivo.

WHAMM is required for meiotic spindle migration and asymmetric cytokinesis in mouse oocytes.

WASP homolog associated with actin, membranes and microtubules (WHAMM) is a newly discovered nucleation-promoting factor that links actin and microtubule cytoskeleton and regulates transport from the endoplasmic reticulum to the Golgi apparatus. However, knowledge of WHAMM is limited to interphase somatic cells. In this study, we examined its localization and function in mouse oocytes during meiosis.

[Correlation of erythrocyte immune function between normal neonates and their mothers].

Objective: To study the correlation of erythrocyte immune function between normal neonates and their mothers and the influence of various obstetric factors on neonatal erythrocyte immune function.

Methods: The adherent rate of complement 3b-receptor on the surface of red blood cells (RBC-C3bRR) and the immune complex adherent rate of red blood cells (RBC-ICR) were detected using the erythrocyte saccharomyces rosette test in 104 normal neonates and their mothers. The correlation of erythrocyte immune function between neonates and their mothers was evaluated by the maternal-infant paired test.