Báo cáo Y học: Chromatin assembly Cooperation between histone chaperones and ATP-dependent nucleosome remodeling machines docx
Báo cáo Y học: Chromatin assembly Cooperation between histone chaperones and ATP-dependent nucleosome remodeling machines docx
... MINIREVIEW Chromatin assembly Cooperation between histone chaperones and ATP-dependent nucleosome remodeling machines Jessica K. Tyler Department of Biochemistry and Molecular Genetics, ... DNA REPLICATION-COUPLED CHROMATIN ASSEMBLY The majority of chromatin assembly is tightly coupled to DNA replication in the cell. Accordingly, chromatin assembly systems...
Ngày tải lên: 31/03/2014, 21:21
Báo cáo y học: "Pathogenic Mechanisms Shared between Psoriasis and Cardiovascular Diseas"
... limited by the potential for adverse effects such as hypertension, dyslipidemia, hyperhomocysteinemia, and renal and hepatic toxicity. Thus preventive measures may be required during therapy. Targeted ... be the link between inflammation and Th1-type cytokine production in coronary atherosclerosis [32]. Finally, IL-17 which is produced by activated CD4+ T-cells acts synergisti...
Ngày tải lên: 25/10/2012, 11:40
Báo cáo y học: "A possible link between exercise-training adaptation and dehydroepiandrosterone sulfate- an oldest-old female study"
... DHEA-S assay, including sensitivity, specificity, precision, and recovery, and linearity, are reported on the manufacture's instructions. Oral Glucose Tolerance Test (OGTT) and insulin ... Decreased androgen levels and obesity in men. Ann Med. 1996; 28: 13-5. 14. Villareal DT, Holloszy JO. Effect of DHEA on abdominal fat and insulin action in elderly women and men: a ra...
Ngày tải lên: 31/10/2012, 16:49
Báo cáo Y học: Ligand-induced heterodimerization between the ligand binding domains of the Drosophila ecdysteroid receptor and ultraspiracle docx
... greatly enhanced upon adminis- tration of active ecdysteroids in a dose-dependent manner. This was shown in vivo by a yeast two-hybrid system and in vitro by a modified electromobility shift assay. ... expressed in yeast was functional and bound radioactively labelled ecdysteroid specifically. Ligand binding was greatly enhanced by the presence of a USP ligand binding domain. Therefore, ecd...
Ngày tải lên: 18/03/2014, 01:20
Báo cáo Y học: Chromatin remodeling in nuclear cloning pptx
... Association. HP1HP1 Me Me Me Me Me Me Me HP1 Me HP1 HP1 Me Me Me B A O H N CH 2 CH 2 CH 2 CH 2 CH N C C CH 3 H N CH 2 CH 2 CH 2 CH 2 CH N C C H H H Methyl lysine Acetyl lysine C Histone Methylation (arginine or lysine) Nuclear transfer active demethylation histone exchange persistent methylation H + proteolysis of histone N-terminus Fig. ... dedifferentiation and redifferentiation in...
Ngày tải lên: 31/03/2014, 21:21
Báo cáo y học: "Oral Rehydration Therapy for Preoperative Fluid and Electrolyte Management"
... fluid and electrolyte management is usually performed by intravenous therapy. We investigated the safety and effectiveness of oral rehydration therapy (ORT) for preoperative fluid and electrolyte ... to supply water, electrolytes, and carbohydrates as comparable to intravenous therapy [8−10] and has recently gained widespread acceptance and is now preferred in the United State...
Ngày tải lên: 25/10/2012, 10:51
Báo cáo y học: "Spinal Intramedullary Cysticercosis: A Case Report and Literature Review"
... pleocytosis and eosinophilia 7 . Cysticercal antibodies found in CSF either by ELISA or in serum by enzyme-linked im- munoelectric transfer bolt assay have good sensitivity and specificity in ... neutrophile gran- ulocyte.lymphocyte and necrosis cell. (H&E×100) Discussion Cysticercosis is widely endemic in Brazil, Peru, Mexico, Korea and India 19-20 . Intramedullary cysti-...
Ngày tải lên: 25/10/2012, 10:56
Báo cáo y học: " Helicobacter pylori induces mitochondrial DNA mutation and reactive oxygen species level in AGS cells"
... particularly susceptible to ROS generated by the r e s p i r a t o r y c h a i n d u e t o i t s c l o s e p r o x i m i t y and l a c k o f protective histones, and inefficient DNA repair sys- tems ... positively correlated with the ROS levels and negatively to the ATP levels. Key words: Helicobacter pylori; Reactive Oxygen Species; Mitochondrial DNA; Mutation. Introduction H...
Ngày tải lên: 25/10/2012, 11:18
Báo cáo y học: " Carotid Intima-media thickness in childhood and adolescent obesity relations to abdominal obesity, high triglyceride level and insulin resistance"
... IMT was closely associated with obesity espe- cially abdominal obesity in childhood and adoles- cence as confirmed by our correlation analysis and regression analysis. Obesity has been demonstrated ... (Modula Analytics PP, Roche). Both intra-assay and inter-assay coefficient of variations were less than 2.1% and 4.4%, respectively. Plasma levels of IL-6 and TNF were measured b...
Ngày tải lên: 25/10/2012, 11:40
Báo cáo y học: "Maitake Mushroom Extracts Ameliorate Progressive Hypertension and Other Chronic Metabolic Perturbations in Aging Female Rats"
... the synthetic tri- peptide substrate N-[3-(2-furyl)acryloyl] phenylalanylglcylglcine (FAPGG). FAPGG is hydro- lyzed by ACE to furylacryloylphenylalanine (FAP) and glycylglycine. Hydrolysis ... extract and an ether extract, and the two rat species examined were genetically hypertensive rats (spontaneously hypertensive rats [SHR]) and genetically insulin-resistant rats (Zucker Fatty...
Ngày tải lên: 26/10/2012, 08:57