A Venom Allergen-Like Protein, RsVAP, the First Discovered Effector Protein of That Inhibits Plant Defense and Facilitates Parasitism.

is a migratory endoparasitic nematode that is extremely harmful to host plants. Venom allergen-like proteins (VAPs) are members of the cysteine-rich secretory protein family that are widely present in plants and animals. In this study, we cloned a VAP gene from , designated as RsVAP.

New insights into hallux valgus by whole exome sequencing study.

The traditional view is that the occurrence and development of hallux valgus (HV) are mainly due to environmental factors. Recent studies have suggested the large contribution of genetic heritability to HV, but it remains elusive about the genetic variants underlying the development of HV. To gain knowledge about the molecular mechanisms of HV pathogenesis by genetic approach, whole exome sequencing studies were performed in 10 individuals (7 affected by HV and 3 unaffected) from three independent families.

Efficient Synthesis of Sulfur-Stereogenic Sulfoximines via Ru(II)-Catalyzed Enantioselective C-H Functionalization Enabled by Chiral Carboxylic Acid.

Ru(II)-catalyzed enantioselective C-H functionalization involving an enantiodetermining C-H cleavage step remains undeveloped. Here we describe a Ru(II)-catalyzed enantioselective C-H activation/annulation of sulfoximines with α-carbonyl sulfoxonium ylides using a novel class of chiral binaphthyl monocarboxylic acids as chiral ligands, which can be easily and modularly prepared from 1,1'-binaphthyl-2,2'-dicarboxylic acid. A broad range of sulfur-stereogenic sulfoximines were prepared in high yields with excellent enantioselectivities (up to 99% yield and 99% ee) via desymmetrization, kinetic resolution, and parallel kinetic resolution.

Meta-studtite stability in aqueous solutions. Impact of HCO, HO and ionizing radiation on dissolution and speciation.

Two uranyl peroxides meta-studtite and studtite exist in nature and can form as alteration phases on the surface of spent nuclear fuel upon water intrusion in a geological repository. Meta-studtite and studtite have very low solubility and could therefore reduce the reactivity of spent nuclear fuel toward radiolytic oxidants. This would inhibit the dissolution of the fuel matrix and thereby also the spreading of radionuclides.

Efficiency and productivity of county-level traditional Chinese medicine hospitals in Hubei Province, China: A retrospective study based on 17 years of panel data.

Background: The county-level traditional Chinese medicine hospitals have significantly expanded in recent decades. This study aims to assess the changes in the efficiency and productivity of the county-level traditional Chinese medicine hospitals and explore the possible causes of such changes.

Methods: Sixty one hospitals spanning from 2001 to 2017 were selected as samples in this study.

GEO data mining and TCGA analysis reveal altered branched chain amino acid metabolism in pancreatic cancer patients.

Pancreatic ductal adenocarcinoma (PDAC) is a highly aggressive tumor of the digestive system which has a less than 1% 5-year survival rate. The pathogenesis of PDAC development is incompletely understood. Genetic predisposition, disease history of chronic pancreatitis and diabetes elevate the risk of PDAC while environmental and dietary factors including smoking, alcohol abuse, high fat/protein intake as well as air pollution exacerbate PDAC progression.

The lactic acid bacteria and yeast community of home-made sauerkraut from three provinces in Southwest China.

The aim of this study was to investigate the lactic acid bacteria (LAB) and yeast community from home-made sauerkraut collected from Southwest China through culture-dependent and culture-independent technology. Forty-eight samples of home-made sauerkraut were collected from households at three different locations in Southwest China. The pH, total acidity and salt contents among these fermented vegetables were 3.

Low-Temperature Synthesis of Solution Processable Carbon Nitride Polymers.

Carbon nitride materials require high temperatures (>500 °C) for their preparation, which entails substantial energy consumption. Furthermore, the high reaction temperature limits the materials' processability and the control over their elemental composition. Therefore, alternative synthetic pathways that operate under milder conditions are still very much sought after.

Dynamic transcriptome landscape of Paragonimus proliferus developmental stages in the rat lungs.

Paragonimus proliferus, a lung fluke of the genus Paragonimus, was first reported in Yunnan province, China. P. proliferus can infect Sprague-Dawley (SD) rats and cause lung damage, but there is still no direct evidence of human infection.

Factor graph-aggregated heterogeneous network embedding for disease-gene association prediction.

Background: Exploring the relationship between disease and gene is of great significance for understanding the pathogenesis of disease and developing corresponding therapeutic measures. The prediction of disease-gene association by computational methods accelerates the process.

Results: Many existing methods cannot fully utilize the multi-dimensional biological entity relationship to predict disease-gene association due to multi-source heterogeneous data.

Genome assembly and transcriptome analysis provide insights into the antischistosome mechanism of Microtus fortis.

Microtus fortis is the only mammalian host that exhibits intrinsic resistance against Schistosoma japonicum infection. However, the underlying molecular mechanisms of this resistance are not yet known. Here, we perform the first de novo genome assembly of M.

Extracellular vesicles derived from EphB2-overexpressing bone marrow mesenchymal stem cells ameliorate DSS-induced colitis by modulating immune balance.

Background: The bone marrow mesenchymal stem cell (BMSCs)-derived extracellular vesicles (EVs) open up a new avenue for ulcerative colitis (UC) treatment recently, but they are not selectively enriched in targeted tissues. EphB2, a cell-to-cell signaling receptor, is identified as a regulator for inflammatory response, immune homeostasis and cell migration. In this study, we investigated the therapeutic potential and underlying mechanism for EphB2 over-expressing BMSCs derived EVs (EphB2-EVs) in the treatment of UC.

A retrospective study of clinical and laboratory features and treatment on cats highly suspected of feline infectious peritonitis in Wuhan, China.

Feline infectious peritonitis (FIP) is a systemic, potentially fatal viral disease. The objectives of this study were to review clinical and laboratory features and treatment of cats highly suspected of FIP in Wuhan, China. The clinical records of 127 cats highly suspected of FIP were reviewed for history, clinical signs, physical findings, and diagnostic test results.

Dynamic role of macrophage CX3CR1 expression in inflammatory bowel disease.

Inflammatory bowel disease (IBD), consisting of ulcerative colitis (UC) and Crohn's disease (CD), is featured by overactive immune response and enduring course of unrestrained colitis. Genetic predisposition and environmental factors are fundamental in disease progression. Notably, microbiota dysregulation and its interaction with host mucosal barrier perplex disease phenotype.

A Review on Recent Advances in Aloperine Research: Pharmacological Activities and Underlying Biological Mechanisms.

Aloperine, a quinolizidine-type alkaloid, was first isolated from the seeds and leaves of herbal plant, . Empirically, . is appreciated for its anti-dysentry effect, a property that is commonly observed in other phytomedicines.

The complete chloroplast genome of (Labiatae).

Fisch. ex Schrank Li is a traditional Chinese medicinal plant of genus from the Labiatae family. The complete chloroplast genome of was 152,336 bp in length, which contained 133 complete genes including 87 protein-coding genes (87 PCGs), 8 ribosomal RNA genes (8 rRNAs), and 37 transfer RNA genes (37 tRNAs).

CD8 T cells predicted the conversion of common covid-19 to severe.

To evaluate the predictive effect of T-lymphoid subsets on the conversion of common covid-19 to severe. The laboratory data were collected retrospectively from common covid-19 patients in the First People's Hospital of Zaoyang, Hubei Province, China and the Third People's Hospital of Kunming, Yunnan Province, China, between January 20, 2020 and March 15, 2020 and divided into training set and validation set. Univariate and multivariate logistic regression was performed to investigate the risk factors for the conversion of common covid-19 to severe in the training set, the prediction model was established and verified externally in the validation set.

ALBERT-Based Self-Ensemble Model With Semisupervised Learning and Data Augmentation for Clinical Semantic Textual Similarity Calculation: Algorithm Validation Study.

Background: In recent years, with increases in the amount of information available and the importance of information screening, increased attention has been paid to the calculation of textual semantic similarity. In the field of medicine, electronic medical records and medical research documents have become important data resources for clinical research. Medical textual semantic similarity calculation has become an urgent problem to be solved.

IRF/Type I IFN signaling serves as a valuable therapeutic target in the pathogenesis of inflammatory bowel disease.

Inflammatory bowel disease (IBD) is an autoimmune disease characterized by unresolved colitis and epithelial injury. Intestinal microbiota and its interaction with immune system are critical etiologic factors. In response to gut virome and bacteria derived nucleic acid, interferon regulatory factors (IRFs) are activated to promote the production of cytokines, including type I interferons (IFN-Is), to help maintain intestinal homeostasis under both physiological and pathophysiological conditions.

A multiaxial molecular ferroelectric with record high designed by intermolecular interaction modulation.

Through precise and ingenious molecular modification, we successfully obtained a multiaxial ferroelectric, [FEtDabco]ZnI3 (N-fluoroethyl-N'-ZnI3-1,4-diazabicyclo[2.2.2]octonium), with a record high Tc (540 K) among molecular ferroelectrics, which is promising for application under extreme thermal conditions.

Characterization of the complete chloroplast genome of (Salicaceae).

The complete chloroplast genome sequence of , a native shrub willow species in the south of China, has been characterized using Illumina pair-end sequencing. The plastome is 155,093 bp in length, with one large single copy region of 83,956 bp, one small single copy region of 16,221 bp, and two inverted repeat (IR) regions of 27,458 bp. It contains 116 genes, including 79 protein-coding genes, 8 ribosomal RNA, and 36 transfer RNA.

PmDNE: Prediction of miRNA-Disease Association Based on Network Embedding and Network Similarity Analysis.

Successful prediction of miRNA-disease association is nontrivial for the diagnosis and prognosis of genetic diseases. There are many methods to predict miRNA and disease, but biological data are numerous and complex, and they often exist in the form of network. How to accurately use the features of miRNA and disease-related biological networks to predict unknown association has always been a challenge.