Lonicerin alleviates ovalbumin-induced asthma of mice via inhibiting enhancer of zeste homolog 2/nuclear factor-kappa B signaling pathway.

Asthma is the most common chronic disease in the respiratory system of children caused by abnormal immunity that responses to common antigens. Lonicerin exerts anti-inflammatory activity in other inflammatory models through targeting enhancer of zeste homolog 2 (EZH2) that is related to asthma. We sought to explore the role and mechanism of lonicerin in regulating allergic airway inflammation.

Clinical value of blood related indexes in the diagnosis of bacterial infectious pneumonia in children.

Background: This study sought to explore the value of hematological indexes [i.e., the neutrophil count/lymphocyte count ratio (NLR), the platelet count/lymphocyte count ratio (PLR), and red cell distribution width (RDW) index] in the diagnosis of bacterial infectious pneumonia in children.

Identification of 10 differently expressed lncRNAs as prognostic biomarkers for prostate adenocarcinoma.

Prostate adenocarcinoma (PRAD) is one of the most frequently diagnosed cancer in males. Previous studies had demonstrated long non-coding RNAs (lncRNAs) played crucial roles in human cancers. In present study, we reported ten disease-free survival time related lncRNAs in PRAD, including RP11-468E2.

[Seasonal variation of microflora in Sinonovacula constricta and its aquacultural pond based on high-throughput sequencing].

In order to explore the seasonal changes of the bacterial community structure and the interaction of environmental factors in Sinonovacula constricta ponds, we used high throughput sequencing technology to examine the bacteria of water, sediment, and viscera. The results showed that microflora structure of water samples in winter was significantly different from that in spring, summer and autumn, while there was no significant difference in bacterial community structure of sediment and viscera in different seasons. There was no significant difference of Shannon diversity index in water across different seasons.

Research Progress on Flavor Compounds and Microorganisms of Maotai Flavor Baijiu.

Maotai-flavor liquor is one of the three basic traditional Chinese baijiu and is also the most famous baijiu in the world. Guizhou Maotai baijiu is the representative of Maotai-flavor liquor, which has a long history of culture and is prepared using unique brewing methods. However, the main flavor of Maotai-flavor liquor as well as the mechanism by which its aroma is produced is unclear.

Primary culture of cat intestinal epithelial cells in vitro and the cDNA library construction.

Felids are the only definitive hosts of Toxoplasma gondii. To lay a foundation for screening the T. gondii-felids interaction factors, we have developed a reproducible primary culture method for cat intestinal epithelial cells (IECs).

Improvement of soybean transformation via Agrobacterium tumefaciens methods involving α-aminooxyacetic acid and sonication treatments enlightened by gene expression profile analysis.

Antagonists and sonication treatment relieved the structural barriers of Agrobacterium entering into cells; hindered signal perception and transmission; alleviated defense responses and increased cell susceptibility to Agrobacterium infection. Soybean gene expression analysis was performed to elucidate the general response of soybean plant to Agrobacterium at an early stage of infection. Agrobacterium infection stimulated the PAMPs-triggered immunity (BRI1, BAK1, BZR1, FLS2 and EFR) and effector-triggered immunity (RPM1, RPS2, RPS5, RIN4, and PBS1); up-regulated the transcript factors (WRKY25, WRKY29, MEKK1P, MKK4/5P and MYC2) in MAPK pathway; strengthened the biosynthesis of flavonoid and isoflavonoid in the second metabolism; finally led to a fierce defense response of soybean to Agrobacterium infection and thereby lower transformation efficiency.

Genetic polymorphisms in the PDZK1 gene and susceptibility to gout in male Han Chinese: a case-control study.

PDZK1 acts as a scaffolding protein for a large variety of transporter and regulatory proteins, and has been identified in the kidney. The PDZK1 locus has been determined to be associated with the serum urate concentration. However, the evidence supporting this protein's association with gout is equivocal.

Human mesenchymal stem cells improve the neurodegeneration of femoral nerve in a diabetic foot ulceration rats.

Neuropathy is observed in 50% of diabetic patients with diabetic foot. This study attempted to explore the potential role of human mesenchymal stem cells-umbilical cord blood (hMSCs-UC) in femoral nerve (FN) neuropathy. The model rats were established by one time administration of streptozotocin and empyrosis on the dorsal hind foot.

Localization of human mesenchymal stem cells from umbilical cord blood and their role in repair of diabetic foot ulcers in rats.

The aim of this study is to explore the localization of human mesenchymal stem cells from umbilical cord matrix (hMSCs-UC) and the role of these cells in the repair of foot ulcerate tissue in diabetic foot ulcers in rats. A diabetic rat model was established by administering Streptozotocin. Diabetic foot ulceration was defined as non-healing or delayed-healing of empyrosis on the dorsal hind foot after 14 weeks.

The median effective volume of crystalloid in preventing hypotension in patients undergoing cesarean delivery with spinal anesthesia.

Background And Objectives: Spinal anesthesia-associated maternal hypotension in Cesarean delivery is the most frequent and troublesome complication, posing serious risks to mothers and compromising neonatal well-being. The effective volume of intravenous crystalloid as the preventive strategy in this context has not been estimated.

Methods: Eighty-five parturients with ASA physical status I/II undergoing elective Cesarean delivery were screened and 67 eligible women were assigned to receive pre-spinal crystalloid loading.

[Adaptability of cucumber plug seedlings to daytime temperature].

Cucumber plug seedlings were cultured in a phytotron to study their responses to different daytime temperature. The daytime temperature was controlled at 30 degrees C, 27 degrees C, 24 degrees C, 21 degrees C, 18 degrees C and 15 degrees C, and the night temperature was at 15 degrees C, with the thickness and length of hypocotyl, length and width of the first and the second leaves, dry matter accumulation of above- and underground parts, leaf moisture content, and leaf chlorophyll fluorescence parameters measured. Principal component analysis and clustering analysis were made to analyze the seedling quality under different temperature treatment.

[Cloning and expression pattern analysis of a lipopolysaccharide -and beta-1,3-glucan-binding protein in Portunus trituberculatus].

The lipopolysaccharide -and beta-1,3-glucan-binding protein (LGBP) is a pattern recognition receptor, which is fundamental for the innate immune response of crustaceans. A LGBP gene was cloned from the haemocytes of Portunus trituberculatus using SMART RACE methods. The full-length LGBP cDNA (1 378 bp) had a 1 095 bp open reading frame encoding a protein of 365 amino acid residues including a 16 amino acid residues signal peptide, a 138 bp 5' untranslated region (UTR) and a 144 bp untranslated region in the 3' UTR with a 29 bp polyA tail.