搜索结果: 31-45 共查到“医学 Genes”相关记录76条 . 查询时间(0.82 秒)
Selecting maximally informative genes: The interplay between accuracy and complexity
Selecting maximally informative genes accuracy and complexity
2009/12/24
Microarray experiments are emerging as one of the main driving forces in modern biology.
Via simultaneous monitoring of the expression of the entire genome for a given organism, array experiments pr...
Scientists have discovered five genetic variants that are associated with the health of the human lung. The research by an international consortium of 96 scientists from 63 centres in Europe and Austr...
Evaluation of p53 and Bcl-2 genes and proteins expression in human breast cancer T47D cells treated with extracts of Astrodaucus persicus (Boiss.) Drude in comparison to Tamoxifen
Astrodaucus persicus T47D cells p53 and Bcl-2 gens RT-PCR Immunocytochemistry
2009/11/26
Background and purpose of the study:Screening of different plant components for new anticancer drugs is one of the main research activities throughout the world. In this study, the anticancer effects ...
A team of scientists involving The University of Nottingham have helped to identify two genes which could lead to improved diagnosis and treatment of breast cancer patients.The research, led by Keele ...
Global Gene Expression Analyses of Mouse Fibroblast L929 Cells Exposed to IC50 MMA by DNA Microarray and Confirmation of Four Detoxification Genes' Expression by Real-time PCR
MMA cDNA microarray Gene expression
2009/9/14
Methyl methacrylate (MMA) is the main component of methyl methacrylic resin, which is widely used in dentistry. Previous studies have investigated whether MMA has any adverse effects on growth and gen...
CANCER GENE THERAPY USING CYTOKINE AND CHEMOKINE GENES
Adenovirus CC chemokine granulocyte macrophage-colony stimulating factor interleukin-2 retrovirus secondary lymphoid tissue chemokine
2009/7/15
Surgical or radiotherapy-mediated eradication of tumors gives the best opportunity for cure, if the tumor is restricted to the primary sites. Chemotherapy is employed for disseminated disease but freq...
Effects of the N-Ras Oncogene on the Expression of Other Cellular Genes in CO25 Myoblast Cells
oncogene myoblast ras myc differentiation
2009/7/3
The effects of the N- ras oncogene on the transcription levels of c- myc, p53, c-K-ras and b-actin genes have been investigated by Northern blotting in a cell line which normally differentiates into m...
Expression Analysis of DEK, AF4 and FLI1 Genes in All-Trans-Retinoic Acid (ATRA) Treated Acute Promyelocytic Leukaemia t(15;17) Patients by Quantitative Real-Time PCR
DEK AF4 FLI1 Acute Promyelocytic Leukemia All-Trans-Retimic Acid
2009/6/23
All-trans retinoic acid (ATRA) sensitivity of acute promyelocytic leukaemia (APL) cells is strictly dependent on the presence of t(15;17), but the molecular background of this sensitivity remains obsc...
One step closer to turning off cancer genes with gene-silencing
cancer genes gene-silencing one step
2009/6/5
Researchers at The University of Queensland have developed a way to deliver drugs which can specifically shut down cancer-causing genes in tumour cells while sparing normal healthy tissues.
Expressions of genes encoding drug-metabolizing enzymes are altered after sevoflurane, isoflurane, propofol or dexmedetomidine anesthesia
genes encoding drug-metabolizing enzymes sevoflurane isoflurane propofol dexmedetomidine anesthesia
2009/5/8
We previously showed that sevoflurane anesthesia affected the expression ratios of 177 of 10,000 genes in multiple organs of rats by microarray analyses. The maximum number of altered genes was dete...
DNA Sequencing of 18s Ribosomal RNA Genes of the Northern Star Coral (Astrangia poculata) Collected from New Jersey Artificial Reefs
diving scientific diving Astrangia poculata artificial reef
2009/5/6
The purpose of this work was to investigate the distribution and molecular evolution of the Northern Star coral Astrangia poculata on artificial reefs and shipwrecks in the local coastal ocean. This r...
Different Effects of Regulatory Genes (tat, nef) of Human Immunodeficiency Virus Type 1 (HIV-1) on the Proliferation and Differentiation of Mouse Embryonic Stem Cells in vitro
embryonic stem cells regulatory genes of human immunodeficiency virus transfection embryoid bodies
2009/4/29
To examine the effects of the tat and nef regulatory genes of human immunodeficiency virus (HIV-1) on cell differentiation we used the mouse embryonic stem cells (ESC) as a model. Proliferation, embry...
Experimental Studies on the Differentiation of Fibroblasts into Myoblasts induced by MyoD Genes in vitro
lentivirus fibroblast myogenesis MyoD Cx43
2009/4/29
To evaluate the biological functions of myogenic regulatory factors, we have examined the effects of ectopic expression of MyoD and Cx43 genes in the fibroblasts on the differentiation of myoblast in ...
Overlapping of Genes in the Human Genome
overlapping genes human genome locus exon chromosome
2009/4/20
Overlapping genes are relatively common in DNA and rNA viruses. there are several examples in bac-terial and eukaryotic genomes, but, in general, overlapping genes are quite rare in organisms other th...
Dietary Supplementation of Vitamin E and α-lipoic Acid Upregulates Cell Growth and Signaling Genes in Rat Myocardium
antioxidants vitamin E α-lipoic acidgene expressionmyocardium
2009/4/20
The efficacy of antioxidant supplementation in the prevention of cardiovascular disease appears equivocal, however the use of more potent antioxidant combinations than those traditionally used may exe...