Research Article

Related GMR Articles

10/19/2015
Arm-Gal4; Development; Drosophila melanogaster; Longevity; Parental inheritance; UAS-lacZ

The UAS-Gal4 ectopic expression system is a widely used and highly valued tool that allows specific gene expression in Drosophila melanogaster. Yeast transcription factor Gal4 can be directed using D. melanogaster transcriptional control elements, and is often assumed to have little effect on the organism. By evaluation of the consequences of maternal and ... more

F.A. Slade; B.E. Staveley
10/24/2016
Development; EST-SSR markers; Genetic diversity; Jerusalem artichoke

Jerusalem artichoke (Helianthus tuberosus L.) is a perennial tuberous plant and a traditional inulin-rich crop in Thailand. It has become the most important source of inulin and has great potential for use in chemical and food industries. In this study, expressed sequence tag (EST)-based simple sequence repeat (SSR) markers were developed from 40,362 ... more

T. Mornkham; P.P. Wangsomnuk; X.C. Mo; F.O. Francisco; L.Z. Gao; H. Kurzweil; T. Mornkham; P.P. Wangsomnuk; X.C. Mo; F.O. Francisco; L.Z. Gao; H. Kurzweil; T. Mornkham; P.P. Wangsomnuk; X.C. Mo; F.O. Francisco; L.Z. Gao; H. Kurzweil; T. Mornkham; P.P. Wangsomnuk; X.C. Mo; F.O. Francisco; L.Z. Gao; H. Kurzweil
01/31/2022
Development; Epigenetics; Evolution of polyploid anurans; Transgenerational inheritance

This review deals with innovative concepts of evolution in vertebrates, such as epigenetic mechanisms and transgenerational inheritance. Evolutionary models based on data of fossil records, cytogenetics and molecular genetics are indicated. The 2R-model of vertebrate evolution is focalized as well as the epigenetic mechanisms of gene regulation and variability of ... more

M.L. Beçak
12/22/2015
Expressed exotoxin; Mice; Protection efficacy; Subunit bacterin

The exotoxin SLT-IIeB from the Escherichia coli Ee strain was expressed in E. coli, and the recombinant protein was purified, mixed with the Ee strain, then emulsified with oil-emulsion adjuvants to obtain a mixed subunit bacterin. Groups of Kunming mice were immunized at weeks 0 and 2, and challenged intraperitoneally with the Ee strain at week 4. Antibodies were ... more

X.L. Yang; Y.J. Liu; L.Q. Hu; L.W. Guo; G.P. Liu; B. Wu; H.C. Chen
12/11/2015
Antibody array; Cytokine; Disease marker; Mice; Staphylococcus hyicus

Staphylococcal infection is a severe bacterial infection. Finding satisfactory predictable biological markers is essential for the treatment of this condition. In this study, we applied a 32-marker sandwich ELISA-based antibody array to evaluate cytokine changes in Staphylococcus hyicus-inoculated BALB/c mice at 24 and 48 h post infection. Among the cytokines detected, the expression ... more

Y. Li; L. Wang; L.Y. Zhang; Y.L. Liu; Z.Y. Jiang; R.J. Cai; C.X. Song
05/13/2016
Cardiomyocytes; Heart failure; Mice; Protein 4.1R

We aimed to assess the protein 4.1R (4.1R) expression of the membrane skeleton in cardiomyocytes and to determine the potential role of 4.1R in the pathogenesis of heart failure (HF). Forty-two male mice were randomly divided into two groups: an HF group (N = 22) and control group (N = 20). The HF model was established by abdominal subcutaneous injection of 5 mg⋅kg-1⋅day-1 ... more

Z. Wei; G. Yang; R. Xu; C. Zhu; F. He; Q. Dou; J. Tang; Z. Wei; G. Yang; R. Xu; C. Zhu; F. He; Q. Dou; J. Tang
12/19/2016
Animals; Cell Line, Tumor; Cell Movement; Cell proliferation; Endoglin; Female; Gene Expression Regulation, Neoplastic; Humans; Mice; Mice, Nude; MicroRNAs; Neoplasm Invasiveness; Neoplasm Transplantation; Neovascularization, Pathologic; Thyroid Neoplasms

Thyroid cancer is the most common type of endocrine tumor. MicroRNAs (miRNAs) play a critical role in a variety of diseases, especially cancer occurrence and progression. However, the specific mechanism by which miRNAs trigger disease states has not been fully elucidated. This study aims to investigate the role of miR-27a in thyroid cancer cells. A wound healing assay was adopted to examine ... more

Y.L. Wang; W.G. Gong; Q.L. Yuan
12/19/2016
Animals; Astragalus propinquus; Biomarkers; Bone Density; Disease Models, Animal; Dose-Response Relationship, Drug; Drugs, Chinese Herbal; Female; Humans; Mice; Osteoporosis, Postmenopausal; Ovariectomy; Polysaccharides; Random Allocation; Signal transduction

Postmenopausal osteoporosis, a common type of osteoporosis in women, has become a serious public health issue. Astragalus polysaccharides (APS), possessing various pharmacological activities, are the active ingredients of Radix Astragali. It can be advantageous in the treatment of postmenopausal osteoporosis. In the present study, we evaluated the potential therapeutic effects of APS on ... more

J. Huo; X. Sun
1/23/2017
Animals; Lymphocytes; Mice; Oryza; Plant Proteins; Plants, Genetically Modified

With the expanding demand for genetically modified (GM) rice, its safety evaluation is of great significance. Therefore, this study was carried out to assess the acute cytotoxicity of the whole protein extract from GM rice Bar68-1 in Mus musculus lymphocytes in vitro. Cell viability was determined by Cell Counting Kit-8 (CCK-8) and Neutral Red Uptake (NRU) tests. CCK-8 tests was carried out ... more

X.B. Lu
1/23/2017
Animals; Biomarkers; Cell line; G-Protein-Coupled Receptor Kinase 2; Humans; Mechanical Phenomena; Mice; Osteoblasts; Phosphorylation; Receptors, Purinergic P2Y2; Signal transduction

Bone desensitization after mechanical loading is essential for bone to adapt to its mechanical environment. However, the desensitization mechanism is unknown. Previous studies suggest that G protein-coupled receptors (GPCRs), including P2Y and parathyroid hormone receptors, play important roles in osteoblast mechanobiology. Thus, for the present research, we examined the role of G protein- ... more

Y. Xing; Y. Gu; X. Shan; L. Wang; J. You

Pages