Abstract:
:Cell cycle analysis has become increasingly important in verifying the effect of anti-tumor drugs and cytokinetic research. In the early methods of cell cycle analysis, the flow cytometry relied on DNA content, and therefore, the cell cycle could be only broken into three stages: G(0)/G(1), S, and G(2)/M phase. It could not distinguish the G(0), G(1), G(2), and M phase cells, let alone the sub-phases in G(1) phase. In cell cycle, expression of cyclin E living up to the maximal level in the cells undergoing transition from G(1) to S phase, and G(2) + M cells are cyclin E negative. Expression of cyclin A is progressively increasing during S phase and is maximal in G(2) phase cells. Therefore, in the current study we established a cyclin E + A/DNA multiparameter flow cytometric technique by using a mixture of cyclin E and cyclin A antibodies, which can identify six stages in the whole cell cycle: G(0), early G(1), late G(1), S, G(2), and M phase. Furthermore, we found that cyclin E + A/DNA multiparameter flow cytometry could also be used for stathmokinetic analysis of lymphocyte leukemia MOLT-4 cells after addition of the stathmokinetic agent vinblastine to cultures of exponentially growing MOLT-4 cells. We believe that this new technique will provide a much better tool for molecular cell biology research and especially for cell proliferation kinetics investigations.
journal_name
Oncol Repjournal_title
Oncology reportsauthors
Qin J,Tao D,Duan R,Leng Y,Shen M,Zhou H,Feng Y,Gao C,Yu Y,Li QQ,Hu J,Gong Jkeywords:
subject
Has Abstractpub_date
2002-09-01 00:00:00pages
1041-5issue
5eissn
1021-335Xissn
1791-2431journal_volume
9pub_type
杂志文章相关文献
ONCOLOGY REPORTS文献大全abstract::The incidence of malignant melanoma has increased greatly in recent decades presenting a high mortality rate despite intensive efforts in this area of research. Recent studies indicate that the chemokine receptor 4 (CXCR4) plays a critical role in cancer. Thus, it has been reported that CXCL12 binding to CXCR4 initiat...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2016.4620
更新日期:2016-04-01 00:00:00
abstract::Endocannabinoids and ceramides have demonstrated growth inhibition, cell death induction and pro-apoptotic activity in cancer research. In the present study, we describe the profiles of two major endocannabinoids, ceramides, free fatty acids and relevant metabolic enzymes in 47 pairs of human colorectal cancer tissues...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2015.3973
更新日期:2015-07-01 00:00:00
abstract::Splenic metastasis from a lung cancer is infrequently noted, however, the pattern of the metastasis has not been studied, thus we conducted a retrospective study. Twelve of the consecutive 997 patients with lung cancer, who were admitted to our division, developed splenic metastasis. The pattern of splenic metastasis ...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.8.6.1239
更新日期:2001-11-01 00:00:00
abstract::To evaluate the prognostic values of different protein expression in the progression of squamous cell carcinoma of the head and neck (SCCHN) patients, we conducted immunohistochemical (IHC) analysis in tissue samples of different patients enrolled on SWOG protocol S0420. S0420 was a phase II trial to evaluate the effi...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2013.2374
更新日期:2013-06-01 00:00:00
abstract::Insulin resistance (IR) is reportedly involved in the progression of hepatocellular carcinoma (HCC). Since neovascularization plays an important role in hepatocarcinogenesis and IR, an angiostatic therapy may be considered as one of the promising approaches for chemoprevention again...
journal_title:Oncology reports
pub_type: 杂志文章,随机对照试验
doi:10.3892/or.2011.1433
更新日期:2011-12-01 00:00:00
abstract::Anaplastic thyroid carcinoma (ATC) is a rare type of thyroid carcinoma with a poor prognosis. Thus, suitable preclinical tumor models are required for the development of new ATC therapies. In the present study, orthotopic tumor xenograft models were established using ATC cell lines and SCID mice, and tumor invasion an...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2020.7720
更新日期:2020-10-01 00:00:00
abstract::Ginsenoside is known to have potential cancer-preventive activities. The major active components in red ginseng consist of a variety of ginsenosides including Rg3, Rg5 and Rk1, each of which has different pharmacological activities. Among these, Rg3 has been reported to exert anticancer activities through inhibition o...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2013.2555
更新日期:2013-09-01 00:00:00
abstract::Head and neck squamous cell carcinoma (HNSCC) is an aggressive epithelial malignancy. It is known to be the most common neoplasm appearing in the upper aerodigestive tract. The poor 5‑year survival rate has remained unchanged in the last decades even though improved techniques in su...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2012.1766
更新日期:2012-07-01 00:00:00
abstract::Prostate cancer is the second most commonly diagnosed cancer in men in Poland after lung cancer and the third leading cause of cancer-related mortality after lung and colon cancer. The etiology of most cases of prostate cancer are not fully known, and therefore it is essential to search for the molecular basis of pros...
journal_title:Oncology reports
pub_type: 杂志文章,评审
doi:10.3892/or.2017.5972
更新日期:2017-11-01 00:00:00
abstract::Lymph node metastases are responsible for shorter survival in oral squamous cell carcinoma (OSCC). The aim of the present study was to assess the node metastasis frequency and survival according to the node metastasis features in 121 neck dissections (NDs) performed for OSCC, identifying evidence-based correlations an...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2013.2779
更新日期:2013-12-01 00:00:00
abstract::Zoledronic acid (Zometa, ZOL) is increasingly used to treat tumour-induced bone disease, and is also reported to have antiangiogenic properties in vivo. In this study, we have investigated the correlations between changes in the proangiogenic cytokine, vascular endothelial growth factor (VEGF), and markers of bone res...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2006-05-01 00:00:00
abstract::The expression levels of tissue factor (TF), the clotting initiator protein, have been correlated with angiogenesis and the histological grade of malignancy in glioma patients. The pro-tumor function of TF is linked to a family of G protein-coupled receptors known as protease-activated receptors (PARs), which may be a...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2013.2880
更新日期:2014-02-01 00:00:00
abstract::Hepatocellular carcinoma (HCC) is the most common form of adult liver cancer and accounts for approximately 90% of all cases of primary liver cancer annually. Rhotekin (RTKN), which functions as a cancer promoter, can be frequently detected in many human cancers, including gastric cancer, colorectal carcinoma and blad...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2016.5290
更新日期:2017-02-01 00:00:00
abstract::The number of new lung cancer cases diagnosed yearly is high, and the mortality rate has not substantially declined. Non-small cell lung cancer (NSCLC) is the most common type of lung cancer, and adenocarcinoma accounts for the largest proportion of NSCLC. Currently, platinum-based combined chemotherapy, particularly ...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2017.5505
更新日期:2017-04-01 00:00:00
abstract::Patient survival in pancreatic cancer remains poor with gemcitabine (GEM)-based regimens. The target specific molecular agent lapatinib, a dual ErbB1 and ErbB2 receptor tyrosine kinase inhibitor, has shown significant activity against ErbB1 and ErbB2-expressing tumors. Since pancrea...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2012.2053
更新日期:2012-12-01 00:00:00
abstract::Oxymatrine, a traditional Chinese herb extracted from Sophora flavescens Ait., displays strong anti-inflammatory and anticancer activities, but how oxymatrine exhibits anticarcinogenic effects in human colorectal cancer (CRC) remains uncertain. The present study aimed to elucidate the exact mechanism by which oxymatri...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2016.4927
更新日期:2016-09-01 00:00:00
abstract::MicroRNAs (miRNAs) that negatively regulate gene expression play a key role in the development and progression of cancer. Aberrant expression of hsa-miR-187 (miR-187) has been reported in various malignancies. However, the function of miR-187 in tumor progression remains controversial and its role in non-small cell lu...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2017.5548
更新日期:2017-05-01 00:00:00
abstract::Recently, gene fusions between the androgen responsive gene TMPRSS2 and members of the ETS-family of DNA-binding transcription factor genes were found in prostate cancer. Recurrent fusions were identified between the 5'-noncoding region of TMPRSS2 and ERG, or less frequently ETV1 or ETV4, resulting in overexpression o...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2007-05-01 00:00:00
abstract::Glioblastoma (GBM) is the most common type of primary central nervous system tumor in adults, which has high mortality and morbidity rates, and short survival time, namely <15 months after the diagnosis and application of standard therapy, which includes surgery, radiation therapy and chemotherapy; thus, novel therape...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2020.7472
更新日期:2020-03-01 00:00:00
abstract::The identification of large numbers of genetic mutations in immature myeloid cells has made it difficult to identify specific targets for acute myeloid leukemia (AML) therapy. Although current pharmacological targets for controlling cancer are focused on identifying genetic mutations, it is hard to develop the specifi...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2018.6753
更新日期:2018-12-01 00:00:00
abstract::Abnormal lymphangiogenesis is associated with several diseases such as tumor metastasis and lymphangioma. Human lymphangioma originated from the transformation of lymphatic endothelium is a benign malformation of lymphatic vessels and its pathogenesis has up to date not been illuminated and its cell model has also not...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2010-01-01 00:00:00
abstract::Daily vs. weekly dosing with EGFR inhibitors (gefitinib and lapatinib) and an AKT inhibitor (MK2206) were compared in two rodent breast cancer models. Female Sprague-Dawley rats were administered methylnitrosourea (MNU) at 50 days of age, and gefitinib (daily/weekly dosing at 10/70 mg/kg BW) or lapatinib (daily/weekly...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2018.6313
更新日期:2018-09-01 00:00:00
abstract::Epigenetic mechanisms of histone acetylation/deacetylation play an important role in the regulation of gene expression associated with the cell cycle and apoptosis. Recently, sodium butyrate, a histone deacetylase (HDAC) inhibitor, has been shown to exhibit anticancer effects via di...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2011.1585
更新日期:2012-04-01 00:00:00
abstract::Expression of Src homology phosphotyrosine phosphatase 2 (SHP2) has been observed in human breast cancer. SHP2 is known to promote cell migration and invasiveness. However, the pathophysiologic role of SHP2 and its relevance to tumorigenesis are still largely unknown. In the present study, we aimed to evaluate the eff...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2014.3201
更新日期:2014-07-01 00:00:00
abstract::As a common malignancy of the endocrine system, papillary thyroid carcinoma (PTC) seriously affects the quality of life of patients. lncRNA PAX8‑AS1:28, or lnc‑PSD4‑1:14 has been reported to be abnormally expressed in PTC. However, the function of PAX8‑AS1:28 in PTC is still unknown. Therefore, the present study aimed...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2019.6996
更新日期:2019-04-01 00:00:00
abstract::Long non-coding RNA growth arrest-specific 5 (GAS5) was reported to be aberrantly expressed in various types of cancers. However, the role of GAS5 in the evolution and progression of ovarian cancer remains elusive. In the present study, we aimed to investigate the cellular function and clinical significance of GAS5 in...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2016.5200
更新日期:2016-12-01 00:00:00
abstract::Lung cancer is one of the most common cancers worldwide and accounts for 28% of all cancer-related deaths. The expression of the β2‑adrenergic receptor (β2‑AR), one of the stress‑inducible receptors, has been reported to be closely correlated with malignant tumors. However, the role of β2‑AR activation in human lung e...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2016.4966
更新日期:2016-09-01 00:00:00
abstract::Drug resistance is one of the major obstacles to chemotherapy of ovarian cancer. Studies with cell lines can serve as an initial screen for agents that might modulate drug resistance. To establish more appropriate models of drug resistance and explore whether the differences exist in the different drug resistant subli...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2007-05-01 00:00:00
abstract::Epidemiologic studies indicate the use of either statins or aspirin have beneficial effects in prostate cancer patients. The present study was undertaken to evaluate the effects and mechanisms of atorvastatin and aspirin alone or in combination in human prostate cancer cells cultured in vitro and grown as xenograft tu...
journal_title:Oncology reports
pub_type: 杂志文章
doi:10.3892/or.2017.5353
更新日期:2017-02-01 00:00:00
abstract::Angiogenesis is essential for the development, growth and advancement of solid tumors. Cyclooxygenase (cox)-2 is recognized as an angiogenic factor in various tumors. This prompted us to study the clinical implications of cox-2 expression and angiogenesis in ovarian cancer. There was a significant correlation between ...
journal_title:Oncology reports
pub_type: 杂志文章
doi:
更新日期:2006-01-01 00:00:00