Fine mapping and identification of ERF transcription factor ERF017 as a candidate gene for cold tolerance in pumpkin.

Two major QTLs for cold tolerance in pumpkin were localised, and CmoERF017 was identified as a key candidate gene within these QTLs via RNA-seq. Functional analysis revealed that CmoERF017 was a positive regulator of pumpkin in response to low-temperature stress. Low temperature is a key environmental factor that affects the protected cultivation of cucumber (Cucumis sativus L.

Testing latent classes in gut microbiome data using generalized Poisson regression models.

Human microbiome research has gained increasing importance due to its critical roles in comprehending human health and disease. Within the realm of microbiome research, the data generated often involves operational taxonomic unit counts, which can frequently present challenges such as over-dispersion and zero-inflation. To address dispersion-related concerns, the generalized Poisson model offers a flexible solution, effectively handling data characterized by over-dispersion, equi-dispersion, and under-dispersion.

Testing latent class of subjects with structural zeros in negative binomial models with applications to gut microbiome data.

Human microbiome research has become a hot-spot in health and medical research in the past decade due to the rapid development of modern high-throughput. Typical data in a microbiome study consisting of the operational taxonomic unit counts may have over-dispersion and/or structural zero issues. In such cases, negative binomial models can be applied to address the over-dispersion issue, while zero-inflated negative binomial models can be applied to address both issues.

Comparative study of porcine anti-human lymphocyte immunoglobulin and rabbit anti-human thymocyte immunoglobulin as a first-line treatment of acquired severe aplastic anemia.

Porcine anti-human lymphocyte immunoglobulin (pALG) and rabbit anti-human thymocyte immunoglobulin (rATG) are the only two ATGs for severe aplastic anemia (SAA) treatment in China. 148 treatment-naïve SAA patients who received ATG combined with cyclosporine A (CsA) therapy were analysed retrospectively. The patients were divided into a pALG group (n = 114) and a rATG group (n = 34).

Up-regulation of the HSP72 by Foxa1 in MCF-7 human breast cancer cell line.

Forkhead box protein A1 (Foxa1) is an evolutionarily conserved winged helix transcription factor. In this study, the effect of Foxa1 on the expression of HSP72 was examined by RT-PCR and Western blot in Foxa1 overexpression or deficient cells. The results showed overexpression of Foxa1 promoted the expression of HSP72, while Foxa1 depletion, induced by antisense oligonucleotides, decreased the expression of HSP72 in MCF-7 cells under normal and heat stress condition.

[Detection of miR-122a and miR-224 expression in hepatocellular carcinoma by real-time fluorescence quantitative RT-PCR].

Objective: To detect the expressions of miR-122 and miR-224 in hepatocellular carcinoma (HCC) by real-time fluorescence quantitative RT-PCR and investigate the significance of miRNAs in early diagnosis of HCC.

Method: 2(-Delta Delta CT) method was used for quantitative analysis of the expression pattern of miR-122 and miR-224 in 35 HCC and adjacent normal tissues. All the quantitative results were confirmed by Northern blotting.

Effect of Siraitia grosvenorii polysaccharide on glucose and lipid of diabetic rabbits induced by feeding high fat/high sucrose chow.

The Siraitia grosvenorii polysaccharide (SGP) from the Siraitia grosvenorii (Swingle) was isolated and purified. The therapeutic effects of SGP on diabetic rabbits induced by feeding high fat/high sucrose chow were studied. After administration of SGP for 4 weeks, the fasting blood glucose (FBG), plasma insulin levels (INS), plasma total cholesterol (TC), triglyceride (TG), and HDL-C were assayed.