Abstract:
BACKGROUND:Preoperative prediction of lymph node (LN) status is of crucial importance for appropriate treatment planning in patients with colorectal cancer (CRC). In this study, we sought to develop and validate a non-invasive nomogram model to preoperatively predict LN metastasis in CRC. METHODS:Development of the nomogram entailed three subsequent stages with specific patient sets. In the discovery set (n = 20), LN-status-related miRNAs were screened from high-throughput sequencing data of human CRC serum samples. In the training set (n = 218), a miRNA panel-clinicopathologic nomogram was developed by logistic regression analysis for preoperative prediction of LN metastasis. In the validation set (n = 198), we validated the above nomogram with respect to its discrimination, calibration and clinical application. FINDINGS:Four differently expressed miRNAs (miR-122-5p, miR-146b-5p, miR-186-5p and miR-193a-5p) were identified in the serum samples from CRC patients with and without LN metastasis, which also had regulatory effects on CRC cell migration. The combined miRNA panel could provide higher LN prediction capability compared with computed tomography (CT) scans (P < .0001 in both the training and validation sets). Furthermore, a nomogram integrating the miRNA-based panel and CT-reported LN status was constructed in the training set, which performed well in both the training and validation sets (AUC: 0.913 and 0.883, respectively). Decision curve analysis demonstrated the clinical usefulness of the nomogram. INTERPRETATION:Our nomogram is a reliable prediction model that can be conveniently and efficiently used to improve the accuracy of preoperative prediction of LN metastasis in patients with CRC.
journal_name
EBioMedicinejournal_title
EBioMedicineauthors
Qu A,Yang Y,Zhang X,Wang W,Liu Y,Zheng G,Du L,Wang Cdoi
10.1016/j.ebiom.2018.09.052subject
Has Abstractpub_date
2018-11-01 00:00:00pages
125-133issn
2352-3964pii
S2352-3964(18)30411-0journal_volume
37pub_type
杂志文章相关文献
EBioMedicine文献大全abstract::We used next generation DNA sequencing to profile the microbiome of infected Diabetic Foot Ulcers (DFUs). The microbiota was correlated to clinical parameters and treatment outcomes to determine if directed antimicrobial therapy based on conventional microbiological cultures are relevant based on genomic analysis. Pat...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2017.06.026
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:Atherosclerosis involves a slow process of plaque formation on the walls of arteries, and comprises a leading cause of cardiovascular disease. Long non-coding RNAs (lncRNAs) have been implicated in the pathogenesis of atherosclerosis. In this study, we aim to explore the possible involvement of lncRNA 'cycli...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2020.102694
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND:Interpretation of the increase in certain inflammatory markers in virally suppressed HIV-infected individuals must rely on an appropriate uninfected control group well characterized for non-HIV-related factors that contribute to chronic inflammation, e.g. smoking, alcohol consumption, or being overweight. We...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2020.103129
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:Tumor necrosis factor-like weak inducer of apoptosis (Tnfsf12; TWEAK) and its receptor Fibroblast growth factor-inducible 14 (Tnfrsf12a; Fn14) participate in the inflammatory response associated with vascular remodeling. However, the functional effect of TWEAK on vascular smooth muscle cells (VSMCs) is not c...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2019.07.072
更新日期:2019-08-01 00:00:00
abstract:BACKGROUND:Urinary tract infections are known to be caused by bacteria, but the potential implications of archaea have never been studied in this context. METHODS:In two different university hospital centres we used specific laboratory methods for the detection and culture of archaeal methanogens in 383 urine specimen...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2019.04.037
更新日期:2019-05-01 00:00:00
abstract:BACKGROUND:Urea, the end product of protein metabolism, has been considered to have negligible toxicity for a long time. Our previous study showed a depression phenotype in urea transporter (UT) B knockout mice, which suggests that abnormal urea metabolism may cause depression. The purpose of this study was to determin...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2019.09.049
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:KRAS mutations are the most frequent oncogenic aberration in lung adenocarcinoma. KRAS mutant isoforms differentially shape tumour biology and influence drug responses. This heterogeneity challenges the development of effective therapies for patients with KRAS-driven non-small cell lung cancer (NSCLC). METH...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2019.10.012
更新日期:2019-11-01 00:00:00
abstract::The intracellular human bacterial pathogen Chlamydia trachomatis pursues effective strategies to protect infected cells against death-inducing stimuli. Here, we show that Chlamydia trachomatis infection evokes 3-phosphoinositide-dependent protein kinase-1 (PDPK1) signaling to ensure the completion of its developmental...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2017.08.005
更新日期:2017-09-01 00:00:00
abstract::Sickle cell anaemia (SCA) results from a single mutation in the β globin gene. It is seldom symptomatic in the first semester of life. We analysed the expression pattern of 9 adhesion molecules on red blood cells, in a cohort of 54 SCA and 17 non-SCA very young infants of comparable age (median 144 days, 81-196). Haem...
journal_title:EBioMedicine
pub_type: 临床试验,杂志文章
doi:10.1016/j.ebiom.2014.12.006
更新日期:2014-12-18 00:00:00
abstract::Tenofovir disoproxil fumarate (TDF) genotypic resistance defined by K65R/N and/or K70E/Q/G occurs in 20% to 60% of individuals with virological failure (VF) on a WHO-recommended TDF-containing first-line regimen. However, the full spectrum of reverse transcriptase (RT) mutations selected in individuals with VF on such...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2017.03.024
更新日期:2017-04-01 00:00:00
abstract:BACKGROUND:Early diagnosis of coronavirus disease 2019 (COVID-19) is of the utmost importance but remains challenging. The objective of the current study was to characterize exhaled breath from mechanically ventilated adults with COVID-19. METHODS:In this prospective observational study, we used real-time, online, pro...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2020.103154
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND:While mutations in the cardiac type 2 ryanodine receptor (RyR2) have been linked to exercise-induced or catecholaminergic polymorphic ventricular tachycardia (CPVT), its association with polymorphic ventricular tachycardia (PMVT) occurring at rest is unclear. We aimed at constructing a patient-specific human...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2020.103024
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:The objective of our study is to investigate the Fc glycosylation profiles of both antigen-specific IgG targeted against proteinase 3 (PR3-ANCA) and total IgG as prognostic markers of relapse in patients with Granulomatosis with Polyangiitis (GPA). METHODS:Seventy-five patients with GPA and a PR3-ANCA rise d...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2017.01.033
更新日期:2017-03-01 00:00:00
abstract:BACKGROUND:Dupuytren's disease is a common fibrotic condition of the hand that causes irreversible flexion contractures of the fingers, with no approved therapy for early stage disease. Our previous analysis of surgically-excised tissue defined tumour necrosis factor (TNF) as a potential therapeutic target. Here we ass...
journal_title:EBioMedicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ebiom.2018.06.022
更新日期:2018-07-01 00:00:00
abstract:BACKGROUND:Abnormalities in membrane excitability and Na(+) channel function are characteristic of amyotrophic lateral sclerosis (ALS). We aimed to examine the neuroprotective potential, safety and tolerability of the Na(+) channel blocker and membrane stabiliser flecainide in ALS. METHODS:A double-blind, placebo-cont...
journal_title:EBioMedicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/j.ebiom.2015.11.022
更新日期:2015-12-01 00:00:00
abstract::This study aimed to develop and validate a prognostic nomogram for recurrence-free survival (RFS) after surgery in the absence of adjuvant therapy to guide the selection for adjuvant imatinib therapy based on Residual Neural Network (ResNet). The ResNet model was developed based on contrast-enhanced computed tomograph...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2018.12.028
更新日期:2019-01-01 00:00:00
abstract::Dedifferentiation of follicular cells is a central event in resistance to radioactive iodine and patient mortality in papillary thyroid carcinoma (PTC). We reveal that platelet derived growth factor receptor alpha (PDGFRα) specifically drives dedifferentiation in PTC by disrupting the transcriptional activity of thyro...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2016.09.007
更新日期:2016-10-01 00:00:00
abstract:PURPOSE:We present a systematic screening for identifying associations between prescribed drugs and cancer risk using the high quality Danish nationwide health registries. METHODS:We identified all patients (cases) with incident cancer in Denmark during 2000-2012 (n=278,485) and matched each case to 10 controls. Compl...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2016.03.018
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND:Sepsis involves aberrant immune responses to infection, but the exact nature of this immune dysfunction remains poorly defined. Bacterial endotoxins like lipopolysaccharide (LPS) are potent inducers of inflammation, which has been associated with the pathophysiology of sepsis, but repeated exposure can also ...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2014.10.003
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:The dynamic changes of lymphocyte subsets and cytokines profiles of patients with novel coronavirus disease (COVID-19) and their correlation with the disease severity remain unclear. METHODS:Peripheral blood samples were longitudinally collected from 40 confirmed COVID-19 patients and examined for lymphocyt...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2020.102763
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND:Robust prognostic stratification of patients with oropharyngeal squamous cell carcinoma (OPSCC) is important for developing individualized treatment plans. This study was conducted to develop and validate a clinically feasible prognostic classifier based on transcriptome-wide gene expression profiles. METHO...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2020.102805
更新日期:2020-11-01 00:00:00
abstract::Pyrazinamide remains the only drug in the tuberculosis pharmacopeia to drastically shorten first-line therapy from nine to six months. Due to its unparalleled ability to sterilize non-replicating bacilli and reduce relapse rates, PZA is expected to be irreplaceable in future therapies against tuberculosis. While the m...
journal_title:EBioMedicine
pub_type: 杂志文章,评审
doi:10.1016/j.ebiom.2019.10.014
更新日期:2019-11-01 00:00:00
abstract:BACKGROUND:Suicide is a major issue for global public health. Suicidality describes a broad spectrum of thoughts and behaviours, some of which are common in the general population. Although suicide results from a complex interaction of multiple social and psychological factors, predisposition to suicidality is at least...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2019.02.005
更新日期:2019-03-01 00:00:00
abstract::Over the last decades advancements have improved survival and outcomes of severely burned patients except one population, elderly. The Lethal Dose 50 (LD50) burn size in elderly has remained the same over the past three decades, and so has morbidity and mortality, despite the increased demand for elderly burn care. Th...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2015.07.040
更新日期:2015-07-31 00:00:00
abstract::Lysophosphatidic acid receptor 1 (LPA1) is a druggable target for treating pulmonary inflammatory diseases. However, the molecular regulation of LPA1 stability, a factor that critically impacts its biological activity, remains largely unknown. Here we identify two enzymes that regulate the balance of LPA1 ubiquitinati...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2016.07.020
更新日期:2016-08-01 00:00:00
abstract::The last major advance in the treatment of glioblastoma multiforme (GBM) was the introduction of temozolomide in 1999. Treatment with temozolomide following surgical debulking extends survival rate compared to radiotherapy and debulking alone. However, virtually all glioblastoma patients experience disease progression...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2015.08.013
更新日期:2015-08-08 00:00:00
abstract::Glioblastoma (GBM) is the most frequent and malignant form of primary brain tumor. GBM is essentially incurable and its resistance to therapy is attributed to a subpopulation of cells called glioma stem cells (GSCs). To meet the present shortage of relevant GBM cell (GC) lines we developed a library of annotated and v...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2015.08.026
更新日期:2015-08-15 00:00:00
abstract:BACKGROUND:Ovarian clear cell carcinoma (OCCC) is a histological subtype of epithelial ovarian cancer (EOC) with distinct pathological, biological, and molecular features. OCCCs are more resistant to conventional treatment regimen of EOC and have the worst stage-adjusted prognosis amongst EOC subtypes. As the OCCC inci...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2019.11.017
更新日期:2019-12-01 00:00:00
abstract::Interstitial cystitis/bladder pain syndrome (IC/BPS) is a poorly understood syndrome affecting up to 6.5% of adult women in the U.S. The lack of broadly accepted objective laboratory markers for this condition hampers efforts to diagnose and treat this condition. To identify biochemical markers for IC/BPS, we applied ...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2016.03.040
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND:Metastatic bladder cancer (BLCA) is a lethal disease with an unmet need for study. Transgelin (TAGLN) is an actin-binding protein that affects the dynamics of the actin cytoskeleton indicating its robust potential as a metastasis initiator. Here, we sought to explore the expression pattern of TAGLN and eluci...
journal_title:EBioMedicine
pub_type: 杂志文章
doi:10.1016/j.ebiom.2019.08.012
更新日期:2019-09-01 00:00:00