Abstract:
:Growing evidence has revealed that the initiation of various malignancies is closely associated with alternative splicing (AS) events in certain key oncogenes. However, in diffuse large B-cell lymphoma (DLBCL), there is still a great deal to learn about AS variants. In this study, 33,724 AS variant profiles were obtained from 16,278 genes in 48 DLBCL cases. A total of 10 AS variants were identified as overall survival (OS)- related events via multivariate Cox regression analysis. Notably, alternative donor (AD) sites in AS events in the low-risk group showed a significantly better outcome in DLBCL patients than in the high-risk group (P=0.0002). The area under the curve (AUC) of the receiver-operator characteristic curve (ROC) for ADs in DLBCL was 0.746. Furthermore, 66 related splicing factors were obtained to investigate their potential correlations with AS events. Factors SF1, HNRNPC, HNRNPD, and HNRNPH3 were significantly involved in different OS-related AS variants. Collectively, we constructed valuable prognostic predictors for DLBCL patients and mapped novel splicing networks for further investigation of the underlying mechanisms related to AS variants in DLBCLs.
journal_name
Am J Transl Resjournal_title
American journal of translational researchauthors
Zhang R,Lin P,Yang X,He RQ,Wu HY,Dang YW,Gu YY,Peng ZG,Feng ZB,Chen Gsubject
Has Abstractpub_date
2018-08-15 00:00:00pages
2636-2647issue
8issn
1943-8141journal_volume
10pub_type
杂志文章abstract::[This corrects the article on p. 1295 in vol. 10, PMID: 29887946.]. ...
journal_title:American journal of translational research
pub_type: 杂志文章,已发布勘误
doi:
更新日期:2018-07-15 00:00:00
abstract:BACKGROUND:Cyclosporin A (CsA) and tacrolimus block T cell activation by inhibiting the phosphatase calcineurin and preventing translocation from the cytoplasm to the nucleus of the transcription factor Nuclear Factor of Activated T cells (NFAT). NFAT compose a family of transcription factors that are turned on during ...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2009-01-22 00:00:00
abstract::Interleukin-21 (IL-21) and T helper 17 (Th17) cells are known to be involved in the pathogenesis of psoriasis, but little is known about their relationship in psoriasis. Herein, we investigated whether IL-21 could regulate Th17 cell induction in patients with psoriasis vulgaris. 32 patients with psoriasis vulgaris and...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2016-07-15 00:00:00
abstract::This study aims to investigate the role of endocytoplasmic reticulum (ER) stress induced by spinal cord injury (SCI) in blood-spinal cord barrier (BSCB) disruption and the effect of phenylbutyrate (PBA) on BSCB disruption after SCI. After a moderate contusion injury at the T9 level of spinal cord with a vascular clip,...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2016-04-15 00:00:00
abstract::The purpose of this study was to construct and validate a model for predicting nonalcoholic fatty liver disease (NAFLD) in the non-obese Chinese population. A total of 13240 NAFLD-free individuals at baseline from a 4-y longitudinal study were allocated to a training cohort (n=8872) and a validation cohort (n=4368). T...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2020-10-15 00:00:00
abstract:INTRODUCTION:Mesenchymal stem cells (MSCs) contribute to the engraftment of transplanted hematopoietic stem cells (HSCs). MSCs also accelerate hematological recovery by secreting SDF-1 and enabling HSCs to enter the bone marrow (BM) via the SDF-1/CXCR4 axis. HOXB4 has been shown to stimulate HSC self-renewal. In this s...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2014-11-22 00:00:00
abstract:OBJECTIVE:To investigate the effects of paeoniflorin, the main monomer component of Jinxueyuan granules, on the Ca2+ concentrations in salivary gland cells to further explore the salivation-promoting mechanism and effective monomer components of Jinxueyuan granules. METHODS:The salivary gland cells of suckling rats we...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2016-09-15 00:00:00
abstract::HOE-642 has been shown to provide significant protection in a variety of models of cerebral and myocardial ischemia/reperfusion injury. In this study, we examined the impact of HOE-642, a selective Na+/H+ exchanger 1 inhibitor, with or without hypothermia on neuronal and neuronal mitochondrial function during resuscit...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2020-05-15 00:00:00
abstract::Intrauterine adhesion (IUA) is a common disease among women after uterus operation. BMSCs are commonly used as a therapeutic agent for IUA treatment, but the underlying mechanism is not fully delineated. Here we showed that BMSCs co-cultured with EPCs promotes proliferative ability and decreases apoptosis ratio of BMS...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2018-12-15 00:00:00
abstract::MicroRNAs (miRNAs) are often abnormally expressed in human cancers to act as either oncogenes or tumor suppressor genes. MiRNA-501 (miR-501) has been found to be abnormally expressed in certain types of cancer, but its expression and biological role in hemangioma remain to be fully elucidated. In this study, the expre...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2019-04-15 00:00:00
abstract:PURPOSE:This study aimed to determine the function of miR-15a in HCC, and identify cMyb as a target of miR-15a. METHODS:RNA expression was evaluated by quantitative real-time PCR (qRT-PCR). The effects of miR-15a or cMyb on HCC cells were evaluated by transwell migration assay and western blot analysis. CMyb, the pred...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2017-02-15 00:00:00
abstract::Acuteliver failure (ALF) has a high mortality rate and is characterized by massive hepatocyte destruction. Although microRNAs (miRNAs) play an important role in manyliver diseases, the role of miRNAs in ALF development is unknown. In this study, the murine ALF model was induced by intraperitoneal injection of D-galact...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2017-11-15 00:00:00
abstract::This study tested the hypothesis that combination therapy using extracorporeal shock wave (ECSW)-melatonin (Mel) was superior to either alone at ameliorating neuropathic pain (NP). NP was induced by chronic constriction injury (CCI) to the left sciatic nerve in rats. Animals were categorized into sham control (group 1...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2017-10-15 00:00:00
abstract::Principal component analysis (PCA) is a data analysis method that can deal with large volumes of data. Owing to the complexity and volume of the data generated by today's advanced technologies in genomics, pro-teomics, and metabolomics, PCA has become predominant in the medical sciences. Despite its popularity, PCA le...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2011-02-01 00:00:00
abstract::Although it is well-established that cancer is driven by genetic mutations resulting in the acquisition of onco-genes and the loss of tumor suppressors, until recently many of the genomic details remained obscure. As a result of recent high-throughput DNA sequencing, basic insights into the spectrum of protein coding ...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2011-05-15 00:00:00
abstract:BACKGROUND:The interaction between stromal cell-derived factor 1 (SDF-1) and its receptor CXC chemokine receptor 4 (CXCR4) plays an important role in mesenchymal stem cells (MSCs) migration and engraftment. Statins can increase the survival of MSCs. However, whether statins could enhance MSCs migration and engraftment ...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2015-06-15 00:00:00
abstract::We investigated the molecular mechanisms involved in transforming growth factor beta 1 (TGF-β1)-induced myogenic stem cell differentiation to smooth muscle cells. We isolated muscle-derived stem cells (MDSCs) from gastrocnemius muscles following their identification by immunohistochemistry analysis of desmin and flow ...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2019-08-15 00:00:00
abstract:BACKGROUND:Gastric cancer (GC) is one of the most common digestive tract tumors, and a serious threat to human health. Long non-coding RNA (lncRNA) are involved in many cancers. However, the biological functions of most lncRNAs are unclear. In this study, we investigated the mechanisms by which FLVCR1-AS1 regulated GC ...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2019-02-15 00:00:00
abstract::Breast cancer, a worldwide disease with increasing incidence, develops from ductal/lobular epithelium. Nipple aspirate fluid (NAF), secreted from the breast ducts and lobules, can be analyzed to assess metabolic activity in breast microenvironment. Premalignant and malignant cell alterations may produce biochemical si...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2010-10-30 00:00:00
abstract::Peripheral neuropathic pain is a complex disease, and treated based on underlying diseases. Emerging evidences suggest that hyperbaric oxygen alleviates neuropathic pain. However, its cellular and molecular mechanism on pain relief is unknown. We hypothesize that hyperbaric oxygen alleviates neuropathic pain via activ...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2017-05-15 00:00:00
abstract::Activated protein C (APC) is a vitamin-K dependent natural anticoagulant protein. With its function in blood clotting reaction, APC can reduce the risk of venous thrombosis to prevent ischemic disease. A number of in vivo and in vitro studies over the past few decades have revealed that APC also exerted cytoprotective...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2009-07-15 00:00:00
abstract::The important roles of miR-124 in the development and progression of various diseases are being increasing recognized. This study was aimed to investigate the potential roles of miR-124 in dopaminergic (DA) neuronal apoptosis and autophagy in Parkinson's disease (PD) and to explore their mechanisms. Human SH-SY5Y cell...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2016-05-15 00:00:00
abstract::The exact roles of copy number alteration (CNA) in initiation, progression and immunotherapy of breast cancer and the genomic alterations behind progression from ductal carcinoma in situ (DCIS) to invasive carcinoma remain unknown. Quantitative multi-gene fluorescence in situ hybridization (QM-FISH) opens a possibilit...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2016-11-15 00:00:00
abstract::We investigated the protective effects exerted by oridonin, the main active constituent of the Chinese medicinal herb Rabdosiarubescens, against lipopolysaccharide (LPS)/D-galactosamine (D-Gal)-induced acute liver injury (ALI). An ALI model was induced in mice using LPS (40 μg/0.5 ml) and D-Gal (5 mg/0.5 ml). The mice...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2017-09-15 00:00:00
abstract::Lung adenocarcinoma is the most common type of lung cancer. Unfortunately, lung adenocarcinoma has a poor prognosis and the pathogenesis remains unclear. Mitochondria are important mediators of tumorigenesis. However, the proteomics profile of lung adenocarcinoma mitochondrial proteins has not been elucidated. In this...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2017-09-15 00:00:00
abstract:BACKGROUNDS:The deubiquitinating enzyme OTUB1 participates in multiple cellular processes. However, its expression and functions in gastric adenocarcinoma remains unknown. The aim of this study was to investigate the expression of OTUB1 and its biological role in gastric adenocarcinoma. METHODS:We used immunohistochem...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2016-05-15 00:00:00
abstract::Ellagic acid (EA), a polyphenolic compound from pomegranate fruit extracts, has been reported to possess anti-proliferation, pro-apoptosis, and anti-invasion effects on many cancers. However, its effect on melanoma is yet to be clarified. In the present study, we investigated the anti-cancer effects of EA on melanoma ...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2020-05-15 00:00:00
abstract::Circular RNA hsa_circ_0002024 has been reported to be underexpressed in bladder cancer (BC). However, the biological role of hsa_circ_0002024 in BC and its underlying molecular mechanisms remain unclear. In this study, the expression levels of hsa_circ_0002024 and miR-197-3p were examined by quantitative real-time pol...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2019-03-15 00:00:00
abstract::Lysine methylation plays a vital role in histone modification. Deregulations of lysine methyltransferases and demethylases have been frequently observed in human cancers. The SET and MYND domain containing protein 3 (SMYD3) is a novel histone lysine methyltransferase and it functions by regulating chromatin during the...
journal_title:American journal of translational research
pub_type: 杂志文章,评审
doi:
更新日期:2017-01-15 00:00:00
abstract::In the current era of antiretroviral treatment, the prevalence of HIV-associated dementia is on the rise. Many past works have associated inflammation and neuronal loss with cognitive deficits inherent to the syndrome. Importantly, HIV-1 induced astrogliosis has been shown to play a central role in this process. Here ...
journal_title:American journal of translational research
pub_type: 杂志文章
doi:
更新日期:2009-01-01 00:00:00