Abstract:
PURPOSE:Liver cancers are among the deadliest malignancies due to a limited efficacy of early diagnostics, the lack of appropriate biomarkers and insufficient discrimination of different types of tumors by classic and molecular methods. In this study, we searched for novel long non-coding RNA (lncRNA) as well as validated several known candidates suitable as probable biomarkers for primary liver tumors of various etiology. METHODS:We described a novel lncRNA HELIS (aka "HEalthy LIver Specific") and estimated its expression by RT-qPCR in 82 paired tissue samples from patients with hepatocellular carcinoma (HCC), cholangiocarcinoma (CCA), combined HCC-CCA, pediatric hepatoblastoma (HBL) and non-malignant hepatocellular adenoma (HCA) and focal nodular hyperplasia (FNH). Additionally, we examined expression of cancer-associated lncRNAs HULC, MALAT1, UCA1, CYTOR, LINC01093 and H19, which were previously studied mainly in HCC. RESULTS:We demonstrated that down-regulation of HELIS strongly correlates with carcinogenesis; whereas in tumors with non-hepatocyte origin (HBL, CCA) or in a number of poorly differentiated HCC, this lncRNA is not expressed. We showed that recently discovered LINC01093 is dramatically down-regulated in all malignant liver cancers; while in benign tumors LINC01093 expression is just twice decreased in comparison to adjacent samples. CONCLUSION:Our study revealed that among all measured biomarkers only down-regulated HELIS and LINC01093, up-regulated CYTOR and dysregulated HULC are perspective for differential diagnostics of liver cancers; whereas others demonstrated discordant results and cannot be considered as potential universal biomarkers for this purpose.
journal_name
J Cancer Res Clin Oncoljournal_title
Journal of cancer research and clinical oncologyauthors
Burenina OY,Lazarevich NL,Kustova IF,Shavochkina DA,Moroz EA,Kudashkin NE,Patyutko YI,Metelin AV,Kim EF,Skvortsov DA,Zatsepin TS,Rubtsova MP,Dontsova OAdoi
10.1007/s00432-020-03378-5subject
Has Abstractpub_date
2021-01-01 00:00:00pages
49-59issue
1eissn
0171-5216issn
1432-1335pii
10.1007/s00432-020-03378-5journal_volume
147pub_type
杂志文章abstract:PURPOSE:Hand-foot syndrome (HFS) is a common adverse event that can be induced by capecitabine. It is hypothesized that capecitabine (Hoffmann-La Roche Inc.) based chemotherapy can cause overexpression of COX-2 in tumor and healthy tissue, which finally induced HFS in hands and feet. Based on this, we believed that a s...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00432-010-0958-9
更新日期:2011-06-01 00:00:00
abstract:OBJECTIVE:To evaluate through retrospective analysis the efficacy and toxicity of combination chemotherapy with etoposide, vincristine, doxorubin and dexamethasone (EVAD) as second-line therapy in patients with advanced AIDS-related Kaposi's sarcoma (AIDS-KS) after failure of first-line chemotherapy. METHODS:Eighty-ei...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/s00432-011-1109-7
更新日期:2012-03-01 00:00:00
abstract:PURPOSE:To calculate the accuracy of the Tokuhashi score (TS) in recent patients with vertebral metastasis (VM), candidates or not to surgical treatment, and thus to assess the external validity of TS. METHODS:Retrospective analysis of prospectively collected data from 90 patients (55 men, 35 women) with VM between 20...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/s00432-012-1222-2
更新日期:2012-09-01 00:00:00
abstract:PURPOSE:Proton therapy could minimize the risk of side effects and, therefore, reduce the possible detrimental effect on health-related quality of life (HRQOL) of re-irradiation. The aim of this study was to determine the effect of re-irradiation with active scanning proton therapy on recurrent glioblastoma (GBM) in te...
journal_title:Journal of cancer research and clinical oncology
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更新日期:2020-06-01 00:00:00
abstract:PURPOSE:To explore the value of Prostate Imaging Reporting and Data System Version 2 (PI-RADS v2) for predicting prostate biopsy results in patients with prostate specific antigen (PSA) levels of 4-10 ng/ml. METHODS:We retrospectively reviewed multi-parameter magnetic resonance images from 528 patients with PSA levels...
journal_title:Journal of cancer research and clinical oncology
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doi:10.1007/s00432-018-2616-6
更新日期:2018-05-01 00:00:00
abstract::The effect of a single blood transfusion on the formation and outgrowth of experimental lung metastases was assessed in two tumor models in rats. The transfusions were given either 1 week before (day -7) or 1 week after (day +7) tumor cell inoculation. The first approach was performed to investigate the effect of tran...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/BF00402776
更新日期:1986-01-01 00:00:00
abstract::The carcinogenicity of long-term feeding of masheri extract to animals in a vitamin-A-sufficient (SLO+) and deficient (SLO-) state was studied in Sprague Dawley rats by feeding daily dose of 3 mg extract over a period of 21 months. The phase I activating enzymes, the glutathione (GSH)/glutathione S-transferase (GST) d...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/BF01613196
更新日期:1991-01-01 00:00:00
abstract:PURPOSE:To evaluate the role of radioembolization and systemic chemotherapy as a combined modality therapy for unresectable colorectal liver metastases. PATIENTS AND METHODS:Prospective database of a major yttrium-90 microsphere radioembolization treatment center in Sydney, Australia, that included 140 patients with u...
journal_title:Journal of cancer research and clinical oncology
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doi:10.1007/s00432-010-0948-y
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abstract::Adenocarcinomas of the lungs show a variable histology. We have subclassified such lesions into five cell types: hobnail, columnar, polygonal, mixed and goblet cell types, and investigated their relationships with K-ras mutations. Codons 12, 13 and 61 of the K-ras gene in 120 surgically resected pulmonary adenocarcino...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/BF01197773
更新日期:1995-01-01 00:00:00
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journal_title:Journal of cancer research and clinical oncology
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doi:10.1007/s00432-020-03334-3
更新日期:2021-01-01 00:00:00
abstract:PURPOSE:In 2008, we reported that 10 Japanese-size cups of green tea daily, supplemented with tablets of green tea extract (GTE), reduced the recurrence of colorectal adenoma by 51.6% in patients after polypectomy. Based on these results, we paid special attention to Japanese cancer patients, who consume green tea ever...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章,评审
doi:10.1007/s00432-014-1899-5
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:A number of studies have investigated the role of serum lactate dehydrogenase (LDH) level in patients with osteosarcoma but have yielded inconsistent and inconclusive results. Thus, we conducted a meta-analysis to assess its prognostic value more precisely. METHODS:Systematic computerized searches of PubMed...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章,meta分析
doi:10.1007/s00432-014-1644-0
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND:The PI3K pathway controls diverse cellular processes including growth, survival, metabolism, and apoptosis. Nuclear FOXO factors were observed in cancers that harbor constitutively active PI3K pathway output and stem signatures. FOXO1 and FOXO3 were previously published to induce stem genes such as OCT4 in e...
journal_title:Journal of cancer research and clinical oncology
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更新日期:2020-03-01 00:00:00
abstract::The authors of this "Letter to the Editors" express their major concern about selective and biased reporting in this paper. ...
journal_title:Journal of cancer research and clinical oncology
pub_type: 信件
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更新日期:2021-01-28 00:00:00
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journal_title:Journal of cancer research and clinical oncology
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更新日期:2013-09-01 00:00:00
abstract:PURPOSE:Tumor angiogenesis is an important factor for the continuous growth of human malignancies and can be used to predict the prognosis for patients. In the current study, we examined the expression of EGF-like domain 7 (EGFL7), an endothelial cell-derived secreted factor, in malignant gliomas and explored its clini...
journal_title:Journal of cancer research and clinical oncology
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doi:10.1007/s00432-010-0832-9
更新日期:2010-11-01 00:00:00
abstract:BACKGROUND:Estrogen receptor β (ERβ) is the predominant ER in the colorectal epithelium, whose expression is greatly reduced in colorectal cancer compared with normal colon tissue. Recent in vitro studies suggested that ERβ may suppress tumor growth. No research was reported whether ERβ can be used as therapeutic agent...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/s00432-011-1145-3
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abstract:PURPOSE:Significant prolongation of overall survival (OS) has been reached in metastatic colorectal cancer (mCRC) treatment within the last 5-10 years. Our study was conducted in order to evaluate and compare OS of different standard of care treatment options in a university-based outpatient clinic. METHODS:One hundre...
journal_title:Journal of cancer research and clinical oncology
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doi:10.1007/s00432-014-1829-6
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abstract::Cases of cancer notified to the Danish Cancer Registry during the period 1970 to 1984 in the age groups 16 to 66 years have been linked to information on employment kept on file in the nationwide Supplementary Pension Fund since 1964. Industrial hygienists classified industrial groups as defined by the Pension Fund wi...
journal_title:Journal of cancer research and clinical oncology
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doi:10.1007/BF02128189
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journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
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更新日期:2016-08-01 00:00:00
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journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/s00432-008-0438-7
更新日期:2009-01-01 00:00:00
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journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/s00432-014-1631-5
更新日期:2014-06-01 00:00:00
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journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/s00432-002-0366-x
更新日期:2002-09-01 00:00:00
abstract::Human breast carcinomas were evaluated for estrogen and progesterone receptors by immunohistochemistry using monoclonal anti-receptor antibodies (n = 267) and by cytosol steroid-binding assays (n = 212). The estrogen and progesterone receptor contents of the tumors correlated with histological features of differentiat...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/BF00400963
更新日期:1989-01-01 00:00:00
abstract::The purpose of this phase II study was to evaluate the therapeutic efficacy and toxicity of a tandem or triple high-dose chemotherapy (HDC) with autologous peripheral blood stem cell transplantation (PBSCT) in patients with metastatic breast cancer (MBC) as first line chemotherapy. Conventional chemotherapy consisted ...
journal_title:Journal of cancer research and clinical oncology
pub_type: 临床试验,杂志文章
doi:10.1007/s004320050233
更新日期:1998-01-01 00:00:00
abstract:PURPOSE:To determine the incidence of hepatocellular carcinoma in cirrhosis and to examine the influence of age and sex, and the contribution of etiological factors. METHODS:967 patients with liver cirrhosis and free of hepatocellular carcinoma were enrolled in this longitudinal, retrospective and observational study....
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/s004320050215
更新日期:1998-01-01 00:00:00
abstract:PURPOSE:The expression of nonsteroidal anti-inflammatory drug-activated gene-1 (NAG-1), one of TGF-beta superfamily gene, is reported to be responsible for NSAID-induced apoptosis. We analyzed NAG-1 expression in gastric cancer and adenoma to find out its clinical implication. METHODS:Immunostaining was performed usin...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/s00432-008-0362-x
更新日期:2008-09-01 00:00:00
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journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章
doi:10.1007/s00432-006-0125-5
更新日期:2006-12-01 00:00:00
abstract:PURPOSE:Endometrial carcinoma is the most common gynecologic malignancy in both developed and some developing countries. Unlike cervical cancer, for which there is routine screening, only patients symptomatic for endometrial carcinoma typically seek medical help for its diagnosis and treatment. Dilatation and curettage...
journal_title:Journal of cancer research and clinical oncology
pub_type: 杂志文章,评审
doi:10.1007/s00432-016-2215-3
更新日期:2016-12-01 00:00:00