Publications by authors named "Ya-Ting Wang"

This study aims to investigate the effect of Zhishi Xiebai Guizhi Decoction on the phenotypic transformation of pulmonary artery smooth muscle cells(PASMCs) in rats with hypoxic pulmonary hypertension(HPH). Healthy SPF SD rats were randomly assigned to five groups: control group, hypoxia model group, hypoxia + low-dose Zhishi Xiebai Guizhi Decoction group(440 mg·kg~(-1)·d~(-1)), hypoxia + high-dose Zhishi Xiebai Guizhi Decoction group(880 mg·kg~(-1)·d~(-1)), and hypoxia + sildenafil group(30 mg·kg~(-1)·d~(-1)), with right rats in each group. Rats in the hypoxia model and hypoxia + drug groups were exposed to a hypobaric oxygen chamber with a simulated altitude of 5 000 m to induce the PH model.

View Article and Find Full Text PDF

Solid additives have drawn great attention due to their numerous appealing benefits in enhancing the power conversion efficiencies (PCEs) of organic solar cells (OSCs). To date, various strategies have been reported for the selection or design of non-volatile solid additives. However, the lack of a general design/evaluation principles for developing non-volatile solid additives often results in individual solid additives offering only one or two efficiency-boosting attributes.

View Article and Find Full Text PDF
Article Synopsis
  • Ganoderma lucidum polysaccharides (GLP) have antioxidant and immune-boosting properties, and HWE-JGLR, derived from its hot water extract, is rich in these compounds.
  • This study evaluated the effects of HWE-JGLR supplementation on the growth, serum biochemistry, antioxidant abilities, and gut bacteria of yellow-feathered broilers, comparing it to a standard corn-soybean meal diet.
  • Results revealed that HWE-JGLR improved good cholesterol levels, reduced triglycerides, enhanced antioxidant functions through specific signaling pathways, and altered gut microbiota composition, highlighting its potential as a valuable green feed additive.
View Article and Find Full Text PDF

Engineering the glycerol-3-phosphate pathway could enhance erythritol production by accelerating glycerol uptake. However, little work has been conducted on the alternative dihydroxyacetone (DHA) pathway in Yarrowia lipolytica. Herein, this route was identified and characterized in Y.

View Article and Find Full Text PDF

Irisin, a hormone-like adipo-myokine, has garnered considerable attention in recent years for its potential impact in metabolic diseases. Its physiological effects are similar to those of thyroid hormones, prompting numerous investigations into potential correlations and interactions between irisin and thyroid function through various in vitro and animal experiments. However, existing studies suggest that the relationship between irisin and thyroid diseases is highly complex and multifaceted.

View Article and Find Full Text PDF

Major depressive disorder (MDD) is a form of glial cell-based synaptic dysfunction disease in which glial cells interact closely with neuronal synapses and perform synaptic information processing. Glial cells, particularly astrocytes, are active components of the brain and are responsible for synaptic activity through the release gliotransmitters. A reduced density of astrocytes and astrocyte dysfunction have both been identified the brains of patients with MDD.

View Article and Find Full Text PDF

Rationale: Depression is a prevalent psychiatric disease, and ginsenoside Rg1 is a bioactive compound extracted from the root of Panax ginseng C.A.Mey.

View Article and Find Full Text PDF

Acetic acid is a common inhibitor present in lignocellulose hydrolysate, which inhibits the ethanol production by yeast strains. Therefore, the cellulosic ethanol industry requires yeast strains that can tolerate acetic acid stress. Here we demonstrate that overexpressing a yeast native arginase-encoding gene, , renders acetic acid tolerance.

View Article and Find Full Text PDF

Mucosal immunity is posed to constantly interact with commensal microbes and invading pathogens. As a fundamental cell biological pathway affecting immune response, autophagy regulates the interaction between mucosal immunity and microbes through multiple mechanisms, including direct elimination of microbes, control of inflammation, antigen presentation and lymphocyte homeostasis, and secretion of immune mediators. Some of these physiologically important functions do not involve canonical degradative autophagy but rely on certain autophagy genes and their 'autophagy gene-specific functions.

View Article and Find Full Text PDF

The persistent murine norovirus strain MNV is a model for human norovirus and enteric viral persistence. MNV causes chronic infection by directly infecting intestinal tuft cells, rare chemosensory epithelial cells. Although MNV induces functional MNV-specific CD8 T cells, these lymphocytes fail to clear infection.

View Article and Find Full Text PDF

Although autophagy sequesters Mycobacterium tuberculosis (Mtb) in in vitro cultured macrophages, loss of autophagy in macrophages in vivo does not result in susceptibility to a standard low-dose Mtb infection until late during infection, leaving open questions regarding the protective role of autophagy during Mtb infection. Here we report that loss of autophagy in lung macrophages and dendritic cells results in acute susceptibility of mice to high-dose Mtb infection, a model mimicking active tuberculosis. Rather than observing a role for autophagy in controlling Mtb replication in macrophages, we find that autophagy suppresses macrophage responses to Mtb that otherwise result in accumulation of myeloid-derived suppressor cells and subsequent defects in T cell responses.

View Article and Find Full Text PDF
Article Synopsis
  • * Researchers found that overexpression of the histone H4 methyltransferase Set5p enhances the budding yeast's tolerance to acetic acid stress, leading to significant changes in protein expression linked to chromatin modification and metabolism.
  • * The study highlights the importance of specific chromatin-regulating proteins in yeast's response to acetic acid and paves the way for creating stronger yeast strains for bioconversion applications.
View Article and Find Full Text PDF

Potassium diformate (KDF) is a kind of formate, which possesses the advantages of antimicrobial activity, growth promotion and preventing diarrhea in weaned piglets. However, the researches of KDF in animal production mostly focused on apparent indexes such as growth performance and the mechanisms of KDF on intestinal health have not been reported. Thus, porcine small intestinal epithelial cells (IPEC-J2) infected with Enterohemorrhagic Escherichia coli (EHEC) was used to investigate the role of KDF on alleviating intestinal inflammation in this study.

View Article and Find Full Text PDF

Yeast is widely studied in producing biofuels and biochemicals using renewable biomass. Among various yeasts, Saccharomyces cerevisiae has been particularly recognized as an important yeast cell factory. However, economic bioproduction using S.

View Article and Find Full Text PDF
Article Synopsis
  • Kai-Xin-San (KXS), a traditional Chinese herbal remedy, is commonly used to treat depression through various mechanisms.
  • A systematic study was conducted to evaluate the effectiveness and safety of KXS in animal models of depression, reviewing literature up to June 2022.
  • The findings from 24 studies involving 608 animals revealed that KXS significantly improved depressive-like behaviors in tested animals, suggesting its potential as a treatment for depression.
View Article and Find Full Text PDF
Article Synopsis
  • The study investigates how intestinal epithelial dopamine D2 receptors (IEC DRD2) affect autoimmune diseases of the central nervous system (CNS), particularly in a model of multiple sclerosis.
  • Female mice lacking the Drd2 receptor in their intestinal epithelial cells showed reduced CNS inflammation and slower disease progression, while activating IEC DRD2 made the condition worse.
  • The research also found changes in gut microbiota composition, specifically lower levels of Lactobacillus, and identified a potential for sex-specific treatments for CNS autoimmune diseases based on these findings.
View Article and Find Full Text PDF
Article Synopsis
  • Aberrant activation of EGFR contributes to the growth of non-small cell lung cancer (NSCLC) and resistance to treatment with EGFR tyrosine kinase inhibitors (TKIs), largely due to mutations and c-MET amplification.
  • The study identifies WDR4 as a key protein that, when overexpressed, leads to the degradation of PTPN23, which is important for lysosome function and the turnover of EGFR and c-MET, ultimately aiding cancer cell proliferation and metastasis.
  • Targeting the WDR4-PTPN23 interaction offers a promising strategy to enhance EGFR and c-MET degradation, potentially improving treatment outcomes for patients with EGFR TKI-resistant NSCLC.
View Article and Find Full Text PDF

Memantine is a noncompetitive moderate-affinity strong voltage-dependent N-methyl-D-aspartate receptor antagonist. It has been used to treat Alzheimer's disease (AD) since 1989. In 2018, it became the second most commonly used drug for the treatment of dementia in the world.

View Article and Find Full Text PDF

Plantation forests play an important role in carbon sink in terrestrial ecosystems. Based on tree rings of five main plantation tree species (, , var. , and ) at 25 sites in China, we calculated the average annual NPP of standard trees in each study area by the biomass equations and extended to the stand scale.

View Article and Find Full Text PDF

To investigate the effects of polystyrene nanoplastics (PS-NPs) exposure during gestation on the growth and neurotoxicity of fetal rats. Twenty-seven SD pregnant rats were randomly divided into 9 groups with three rats in each group. The experimental group of PS-NPs was given 0.

View Article and Find Full Text PDF

Gas chromatography-mass spectrometry (GC-MS) detectors are widely used detection instruments owing to their distinct advantages over other analytical techniques, including lower sample consumption, higher sensitivity, faster analysis speed, and simultaneous separation and analysis. Metabolomics is an important component of system physiology that concerns systematic studies of the metabolite spectrum in one or more biological systems, such as cells, tissues, organs, body fluids, and organisms. Unfortunately, conventional GC-MS detectors also feature low scan rates, high ion loss rates, and a narrow concentration detection range, which limit their applications in the field of metabolomics.

View Article and Find Full Text PDF