Abstract:
:Chromosome rearrangements and fusion genes present major portion of leukemogenesis and contribute to leukemic subtypes. It is practical and helpful to detect the fusion genes in clinic diagnosis of leukemia. Present application of reverse transcription polymerase chain reaction (RT-PCR) method to detect the fusion gene transcripts is effective, but time- and labor-consuming. To set up a simple and rapid system, we established a method that combined multiplex RT-PCR and microarray. We selected 15 clinically most frequently observed chromosomal rearrangements generating more than 50 fusion gene variants. Chimeric reverse primers and chimeric PCR primers containing both gene-specific and universal sequences were applied in the procedure of multiplex RT-PCR, and then the PCR products hybridized with a designed microarray. With this approach, among 200 clinic samples, 63 samples were detected to have gene rearrangements. All the detected fusion genes positive and negative were validated with RT-PCR and Sanger sequencing. Our data suggested that the RT-PCR-microarray pipeline could screen 15 partner gene pairs simultaneously at the same accuracy of the fusion gene detection with regular RT-PCR. The pipeline showed effectiveness in multiple fusion genes screening in clinic samples.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
Xiong FF,Li BS,Zhang CX,Xiong H,Shen SH,Zhang QHdoi
10.1155/2013/135086subject
Has Abstractpub_date
2013-01-01 00:00:00pages
135086eissn
2314-6133issn
2314-6141journal_volume
2013pub_type
杂志文章abstract:Objective:To investigate the effects of arteriovenous thrombolysis combined with mechanical thrombectomy on clinical efficacy, neurological function, and the changes of nerve injury markers of acute cerebral infarct (ACI) patients. Methods:A total of 143 cases with ACI admitted to our hospital from June 2017 to June 2...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/9743075
更新日期:2020-10-09 00:00:00
abstract::The current data are still inconclusive in terms of a genetic component involved in the susceptibility to renal cell carcinoma. Our aim was to evaluate 40 selected candidate polymorphisms for potential association with clear cell renal cell carcinoma (ccRCC) based on independent group of 167 patients and 200 healthy c...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2015/860405
更新日期:2015-01-01 00:00:00
abstract:Background and Aim:Lubiprostone is a novel laxative that sometimes causes nausea, but preventive strategies remain unconfirmed. Methods:We retrospectively chose 126 patients prescribed lubiprostone from 2013 to 2016. Medical records were reviewed to clarify whether nausea developed after administration of the drug. Ba...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/3762179
更新日期:2017-01-01 00:00:00
abstract::Polymyxin E or colistin, produced by Paenibacillus polymyxa, is an important antibiotic against Gram-negative pathogens. The objective of this study is to evaluate the effect of starch in fermentation medium on colistin biosynthesis in P. polymyxa. The results indicated that replacement of glucose by starch stimulated...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/1934309
更新日期:2018-10-14 00:00:00
abstract::Q192R and L55M polymorphism were considered to be associated with the development of multiple cancers. Nevertheless, the results of these researches were inconclusive and controversial. Therefore, we conducted a meta-analysis of all eligible case-control studies to assess the association between PON1 (Q192R and L55M) ...
journal_title:BioMed research international
pub_type: 杂志文章,meta分析,评审
doi:10.1155/2019/5897505
更新日期:2019-07-28 00:00:00
abstract::Spinocerebellar ataxia-3 (SCA3) is the most common dominant inherited ataxia worldwide and is caused by an unstable CAG trinucleotide expansion mutation within the ATXN3 gene, resulting in an expanded polyglutamine tract within the ATXN3 protein. Many in vitro studies have examined the role of autophagy in neurodegene...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/6701793
更新日期:2016-01-01 00:00:00
abstract::Type 1 diabetes is an autoimmune disease which is due to the lack of β cells. The ideal therapy to cure the disease is pancreas transplantation, but its application is confined to a limited number of people due to the shortage of organ and the need for life-long immunosuppression. Regenerative medicine methods such as...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/432645
更新日期:2015-01-01 00:00:00
abstract::Mung bean is a hepatoprotective agent in dietary supplements. Fermentation and germination processes are well recognized to enhance the nutritional values especially the concentration of active compounds such as amino acids and GABA of various foods. In this study, antioxidant and hepatoprotective effects of freeze-dr...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/693613
更新日期:2013-01-01 00:00:00
abstract:Objective:To evaluate the performance of contrast-enhanced mammography (CEM) compared to magnetic resonance imaging (MRI) for estimating residual tumor size after neoadjuvant chemotherapy (NAC) in women with newly diagnosed breast cancer. Methods:The institutional review board approved this study. This prospective stu...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/8531916
更新日期:2018-11-08 00:00:00
abstract:Purpose:To analyze the keratectasia area (KEA) shown in corneal topography before and after corneal cross-linking (CXL) in patients with progressive keratoconus (KC) and figure out whether KEA is appropriate for evaluating the effect of CXL. Methods:A retrospective analysis was conducted in 34 eyes from 24 progressive...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/1762537
更新日期:2019-04-03 00:00:00
abstract:CONTEXT:IGF1R overexpression appears to be a prognostic biomarker of metastatic pediatric adrenocortical tumors. However, the molecular mechanisms that are implicated in its upregulation remain unknown. Aim. To investigate the potential mechanisms involved in IGF1R overexpression. PATIENTS AND METHODS:We studied 64 ad...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2014/936031
更新日期:2014-01-01 00:00:00
abstract:Objectives:Obstructive sleep apnea (OSA) is a common disorder influenced by genetic and environmental factors. Mutations of AT-hook DNA-binding motif containing 1 (AHDC1) gene have been implicated which could cause rare syndromes presenting OSA. This study aims to investigate some rare mutations of AHDC1 in Chinese Han...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/5907361
更新日期:2019-10-13 00:00:00
abstract::Polyetheretherketone (PEEK), which has biomechanical performance similar to that of human cancellous bone, is used widely as a spinal implant material. However, its bioinertness and hydrophobic surface properties result in poor osseointegration. This study applies a novel modification method, arc ion plating (AIP), th...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/328943
更新日期:2015-01-01 00:00:00
abstract::[This corrects the article DOI: 10.1155/2017/5760612.]. ...
journal_title:BioMed research international
pub_type: 杂志文章,已发布勘误
doi:10.1155/2018/7108272
更新日期:2018-01-08 00:00:00
abstract::The increased use of imaging modalities in the last years has led to a greater incidence in depicting abdominal incidental lesions. In particular, "incidentalomas" of the kidney are discovered in asymptomatic patients or patients who suffer from diseases not directly related to the kidneys. The aim of this paper is to...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2017/1854027
更新日期:2017-01-01 00:00:00
abstract::Myostatin, a TGF-β family member, is associated with inhibition of muscle growth and differentiation and might interact with the IGF-1 signaling pathway. Since IGF-1 is secreted at a bioactive level by adipose tissue-derived mesenchymal stem cells (ASCs), these cells (ASCs) provide a therapeutic option for Duchenne Mu...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/129048
更新日期:2014-01-01 00:00:00
abstract::Background. There are limited epidemiological studies evaluating the effect of age at onset on disease features in vitiligo. Objectives. To identify factors associated with adult onset vitiligo in comparison with childhood onset vitiligo. Patients and Methods. We retrospectively collected medical records of 191 patien...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/8065765
更新日期:2016-01-01 00:00:00
abstract::Cigarette smoke is highly toxic, and it can promote increased production of reactive species and inflammatory response and leads to liver diseases. Quercetin is a flavonoid that displays antioxidant and anti-inflammatory activities in liver diseases. This study aimed at evaluating the protective effects of quercetin o...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/2196207
更新日期:2020-11-15 00:00:00
abstract:Background:Neonatal jaundice is common a clinical problem worldwide. Globally, every year, about 1.1 million babies develop severe hyperbilirubinemia with or without bilirubin encephalopathy and the vast majority reside in sub-Saharan Africa and South Asia. Strategies and information on determinants of neonatal jaundic...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/4743974
更新日期:2020-10-21 00:00:00
abstract::A reliable in vivo imaging method to localize transplanted cells and monitor their viability would enable a systematic investigation of cell therapy. Most stem cell transplantation studies have used immunohistological staining, which does not provide information about the migration of transplanted cells in vivo in the...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2015/231805
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVE:In the process of care for disorders of sex development (DSD), clinical decisions should focus on the long-term quality of life (QOL). We sought to investigate the QOL of patients with DSD in China. DESIGN:Case-control study was carried out. PATIENTS:90 patients of DSD participated in the study. Finally, 87...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2015/342420
更新日期:2015-01-01 00:00:00
abstract::Epigenetic changes have major role in the normal development and programming of gene expression. Aberrant methylation results in carcinogenesis. The primary objective of our study is to determine whether primary tumor tissue and cultured tumor cells in 2D and 3D tissue culture systems have the same methylation signatu...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/1407167
更新日期:2019-01-17 00:00:00
abstract::The main objective was to quantify the effects of five different slopes on trunk and shoulder kinematics as well as shoulder kinetic and muscular demands during manual wheelchair (MWC) propulsion on a motorized treadmill. Eighteen participants with spinal cord injury propelled their MWC at a self-selected constant spe...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/636319
更新日期:2015-01-01 00:00:00
abstract:Objective:To analyse the short-term adverse effects (AEs) of propranolol in the treatment of infantile hemangiomas (IHs) and their relevant factors, as well as the relationship between child growth and propranolol. Methods:A total of 506 patients with confirmed or suspected IHs were enrolled, and a total of 439 cases ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/2728952
更新日期:2019-11-25 00:00:00
abstract:Background:DNA methylation is essential for regulating gene expression, and the changes of DNA methylation status are commonly discovered in disease. Therefore, identification of differentially methylation patterns, especially differentially methylated regions (DMRs), in two different groups is important for understand...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/1070645
更新日期:2018-11-18 00:00:00
abstract::Ovarian cancer (OvCa) is an intractable gynecological malignancy due to the high recurrence rate. Several molecular biomarkers have been previously screened for early identifying patients with a high recurrence risk and poor prognosis. However, all the known studies focused on a single type of RNAs, not integrating va...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/1618527
更新日期:2020-02-14 00:00:00
abstract::Lung cancer is a leading cause of death worldwide. Currently, in differential diagnosis of lung cancer, accurate classification of cancer types (adenocarcinoma, squamous cell carcinoma, and small cell carcinoma) is required. However, improving the accuracy and stability of diagnosis is challenging. In this study, we d...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/4067832
更新日期:2017-01-01 00:00:00
abstract::The hepatoprotective and antioxidant activity of Bauhinia hookeri ethanol extract (BHE) against CCl4-induced liver injury was investigated in mice. BHE was administered (500 and 1000 mg/kg/day) along with CCl4 for 6 weeks. The hepatic marker enzymes: alanine aminotransferase (ALT), aspartate aminotransferase (AST), an...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/245171
更新日期:2014-01-01 00:00:00
abstract::Objective. Our objective is to develop a computerized scheme for liver tumor segmentation in MR images. Materials and Methods. Our proposed scheme consists of four main stages. Firstly, the region of interest (ROI) image which contains the liver tumor region in the T1-weighted MR image series was extracted by using se...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/3219068
更新日期:2016-01-01 00:00:00
abstract::Maintaining regular blood pressure control usually requires multidrug regimens rather than monotherapy. The objective of this study was to describe the effectiveness and safety of an angiotensin-converting enzyme inhibitor and a nondihydropyridine calcium channel blocker in a single-tablet combination in patients with...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/2123601
更新日期:2020-09-05 00:00:00