Abstract:
Objective:In this study, we showed a modified method for the isolation of cancer stem cells (CSCs) using a combination of differential adhesion method and serum-free culture medium (SFM) method. Materials and Methods:Trypsin-sensitive cells and trypsin-resistant cells were isolated from MB49, EJ, and SK-OV-3 cells using a combination of differential adhesion method and SFM method. The CSCs markers expression of trypsin-resistant cells was verified by the flow cytometry, the Western blotting, and the quantitative polymerase chain reaction. Functional comparisons were verified by the resistance to chemotherapy assay, the transwell assay, and the tumor xenograft formation assay. Results:Trypsin-resistant cells were isolated successfully. They were identified with high expression of CSCs markers and possessed higher resistance to chemotherapy, greater migration in vitro and stronger tumorigenic abilities in vivo. Conclusion:Trypsin-resistant cells showed specific CSCs characterizations. They were able to be isolated successfully with a modified method by a combination of differential adhesion method and SFM method.
journal_name
J Cancer Res Therjournal_title
Journal of cancer research and therapeuticsauthors
Zhu YT,Wang CY,Pang SY,Lei CY,Luo Y,Tan WLdoi
10.4103/0973-1482.174533subject
Has Abstractpub_date
2018-06-01 00:00:00pages
S421-S426issue
Supplementeissn
0973-1482issn
1998-4138pii
JCanResTher_2018_14_9_421_174533journal_volume
14pub_type
杂志文章abstract:AIM OF STUDY:To explore sanazole (AK) directed targeting of the antineoplastic drug doxorubicin (DOX) complexed with silver nanoparticles (SNs) to tumor growth in a murine model. MATERIALS AND METHODS:Sanazole (AK) and DOX were complexed with SNs, individually and in combination to obtain SN-AK, SN-DOX, and SN-AK-DOX....
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.148705
更新日期:2014-10-01 00:00:00
abstract::Choriocarcinoma is the most malignant tumor of gestational trophoblast origin. Metastasis to brain is considered a poor prognostic indicator. Recent advances in adjuvant radiotherapy and chemotherapy have led to an excellent outcome of these patients. Craniotomy is indicated in selected cases with cerebral metastases....
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.77069
更新日期:2010-10-01 00:00:00
abstract:CONTEXT:The compound 4,7-dimethoxy-5-(2-propen-1-yl)-1,3-benzodioxole (apiole) has been isolated from several different plant species, including Petroselinum sativum. Our recent study found that apiole is a chemical derivative of 4,7-dimethoxy-5-methyl-l,3-benzodioxole (SY-1), which has been isolated from dried Antrodi...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.106529
更新日期:2012-10-01 00:00:00
abstract:Aim of Study:To examine the function of lenalidomide (LEN) on the human multidrug resistance (MDR)-type gastric cancer line SGC7901/vincristine (VCR) via regulating Notch signaling. Materials and Methods:Quantitative polymerase chain reaction was used for checking the genes of Notch, DNA methyltransferase (DNMT), RBP-...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.183181
更新日期:2018-01-01 00:00:00
abstract:Aim of Study:The roles of autophagy performed in chemotherapy-induced cell death or proliferation inhibition were still in debate. In this study, we aimed to disclose the function of autophagy in chemotherapy of HCT-116 colon cells. Materials and Methods:Pharmacological and genetic methods were applied to induce and i...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.204898
更新日期:2018-12-01 00:00:00
abstract::Extraneural broad ligament ependymoma is a rare entity. Herein, we present a case of unusually large broad ligament ependymoma in a 32-year-old female with pain and lump in the lower abdomen. Contrast-enhanced computed tomography abdomen revealed multiple heterogeneously enhancing pelvic masses with lobulated surface ...
journal_title:Journal of cancer research and therapeutics
pub_type:
doi:10.4103/jcrt.JCRT_672_17
更新日期:2019-10-01 00:00:00
abstract::The ameloblastic fibroma (AF) is an uncommon odontogenic tumor that may present an aggressive behavior and may have potential for malignant transformation. Ghost cell differentiation within AF is extremely rare. There are only seven cases in English literature in which ghost cells are found in AF but all these previou...
journal_title:Journal of cancer research and therapeutics
pub_type: 信件
doi:10.4103/0973-1482.150436
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:Telomeres, which are bound with shelterin protein complex, play an important role in maintaining genomic stability and its dysfunction may lead to carcinogenesis. Here, we aimed to analyze whether shelterin complex gene expression and telomere length variation, play any role in gallbladder carcinogenesis. M...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.184512
更新日期:2017-04-01 00:00:00
abstract::Multiple enlarged lymph nodes in an elderly female patient can have varied etiologies as well as histologic pictures. We are presenting the case of a 53-year-old female who presented with inguinal lymphadenopathy with fever, which was clinically misconstrued as lymphoma. Cytology could not exclude a lymphoma. Histolog...
journal_title:Journal of cancer research and therapeutics
pub_type: 信件
doi:10.4103/0973-1482.147714
更新日期:2015-07-01 00:00:00
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journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.163867
更新日期:2015-08-01 00:00:00
abstract:Aims:To find the spectrum and frequency of lower gastrointestinal malignancies and diagnostic accuracy of colonoscopic brush cytology in their diagnosis. Materials and Methods:This was a prospective study carried out on 49 patients in the Department of Pathology over 1 year. Brushing material was smeared directly onto...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.176416
更新日期:2018-04-01 00:00:00
abstract::The aim of this work is to develop a wireless local area network (LAN) between different types of users (Radiation Oncologists, Radiological Physicists, Radiation Technologists, etc) for efficient patient data management and to made easy the availability of information (chair side) to improve the quality of patient ca...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.65236
更新日期:2010-04-01 00:00:00
abstract::Camrelizumab is a programmed death receptor-1 inhibitor originally developed in China for the treatment of refractory lymphoma. It has also been effective in non-small-cell lung cancer patients. However, the rechallenge of camrelizumab was not reported previously. We report the rechallenge of camrelizumab therapy in t...
journal_title:Journal of cancer research and therapeutics
pub_type:
doi:10.4103/jcrt.JCRT_798_20
更新日期:2020-09-01 00:00:00
abstract:Background:Colorectal cancer (CRC) is the second most diagnosed cancer often identified during the later stages of carcinogenesis. Orientin, a C-glycoside of luteolin, is well known for its versatile therapeutic action toward oxidative stress-induced cellular response may exert chemoprevention against CRC. Materials a...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/jcrt.JCRT_1363_16
更新日期:2018-10-01 00:00:00
abstract:BACKGROUND:Tobacco use has been associated with various carcinomas including lung, esophagus, larynx, mouth, throat, kidney, bladder, pancreas, stomach, and cervix. Biomarkers such as concentration of cotinine in the blood, urine, or saliva have been used as objective measures to distinguish nonusers and users of tobac...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.110384
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:The epidural anesthesia and general anesthesia are the most commonly used in lung surgery through video-assisted thoracic surgery (VATS). Each of these methods has their advantages and disadvantages, so the aim of this meta-analysis is to identify which anesthesia is more conducive to lung surgery under VATS ...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章,meta分析
doi:10.4103/0973-1482.170534
更新日期:2015-11-01 00:00:00
abstract:Aims:The goal of this study was to analyze the puncture routes of imaging-guided thermal ablation for tumors of the hepatic caudate lobe. Materials and Methods:The imaging-guided thermal ablation puncture routes of 12 cases of hepatic caudate lobe tumors were collected in our hospital from January 2013 to February 201...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/jcrt.JCRT_341_19
更新日期:2020-01-01 00:00:00
abstract:Objective:The aim of this study is to probe in the inhibitory effects of ginsenoside Rg3 on the expression of hypoxia-induced factor-1α (HIF-1α) and vascular endothelial growth factor (VEGF) in human gastric cancer cells. Materials and Methods:Human gastric cancer BGC823 cells were divided into the control group and e...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/jcrt.JCRT_77_17
更新日期:2019-01-01 00:00:00
abstract::The relationship of hypercalcemia with cancer is well described in the literature. Breast cancer is the commonest malignancy associated with hypercalcemia; the detection of hypercalcemia in these patients usually signifies metastatic disease and is associated with a poor prognosis. However, the treating oncologist sho...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.48770
更新日期:2009-01-01 00:00:00
abstract::Toll-like receptors (TLRs) serve as specific pattern recognition molecules that bind to microbial components to activate innate immunity and instruct and modulate adaptive immunity in the face of immunological danger. Accumulating evidence supports that TLR signaling pathway responses to luminal microbes participate i...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章,评审
doi:10.4103/0973-1482.122509
更新日期:2013-11-01 00:00:00
abstract:AIM:To determine the efficacy of belly board device in patients receiving postoperative radiation for gynecological malignancies in terms of setup error and acute small bowel toxicity. MATERIALS AND METHODS:Patients requiring postoperative radiation for gynecological malignancies were prospectively randomized to eithe...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.179519
更新日期:2017-07-01 00:00:00
abstract:Aim:The aims of this study are to evaluate the serum levels of paraoxonase (PON) and arylesterase (ARE) in breast cancer (BC) patients; to determine their relationship with chemotherapy requirements in BC; and to find a cut-off value to assess subjects with a higher risk of BC. Subjects and Methods:A total of 40 BC pa...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.235355
更新日期:2018-06-01 00:00:00
abstract:PURPOSE:To report our experience of stereotactic radiosurgery (SRS) in consecutively treated patients with arteriovenous malformations (AVMs). MATERIALS AND METHODS:Of the 87 patients, 23 patients qualified and were treated with SRS as per predefined protocol according to AVM size, location, neurological status, prior...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.57124
更新日期:2009-07-01 00:00:00
abstract:AIM:To study the role of neoadjuvant imatinib mesylate in downsizing tumors in patients with locally advanced nonmetastatic gastrointestinal stromal tumors (GISTs), thus improving the possibility of complete resection. MATERIALS AND METHODS:We used neoadjuvant imatinib in six patients with locally advanced GISTs, at a...
journal_title:Journal of cancer research and therapeutics
pub_type: 临床试验,杂志文章
doi:10.4103/0973-1482.59905
更新日期:2009-10-01 00:00:00
abstract:AIMS:To analyze the differences in dose distribution, with ovoid separation in various applications, by different radiotherapists in the same patient of carcinoma of the uterine cervix treated by multiple fractions of high-dose-rate (HDR) intracavitary Radio therapy (ICRT). SETTINGS:Pravara Rural Hospital and Rural Me...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章,随机对照试验
doi:10.4103/0973-1482.65251
更新日期:2010-04-01 00:00:00
abstract::Skin metastases, as a presenting symptom of gastrointestinal malignancies, are very rare and signify aggressive disease. They usually occur after a long period of diagnosis and along with other visceral metastases. We present the case of an 18-year-old male with diffuse subcutaneous metastases as a presenting feature ...
journal_title:Journal of cancer research and therapeutics
pub_type: 信件
doi:10.4103/0973-1482.172586
更新日期:2018-04-01 00:00:00
abstract:Background and Objectives:Human chorionic gonadotropin-β (hCGβ) is a hormone glycoprotein usually secreted by trophoblastic cells in early pregnancy and helps in growth and development of the embryo. While many trophoblastic and nontrophoblastic malignancies express elevated levels of hCGβ in serum, increased immunohis...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.184523
更新日期:2018-07-01 00:00:00
abstract:OBJECTIVE:The objective of the study is to investigate whether hospital-based transitional care can reduce the postoperative complication in patients who received enterostomy or not by pooling the published prospective clinical studies. MATERIALS AND METHODS:Prospective clinical studies related to hospital-based trans...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章,meta分析
doi:10.4103/0973-1482.191637
更新日期:2016-10-01 00:00:00
abstract:PURPOSE:Surgery is the definitive treatment for early colon cancers. Adjuvant therapies are used with the aim of eradicating micrometastases and improving cure rates. Recent studies have proposed that adiponectin might be responsible for obesity-related malignancies. We investigated the prognostic value of this cytokin...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.136634
更新日期:2014-04-01 00:00:00
abstract::Carcinoma of the lip is a slow-growing locally-advanced disease with low metastatic potential. Distant skeletal metastasis is reported very rarely and the vertebral column is the most common site. A 58-year-old male smoker presented with pain and massive swelling of the left scapula for six months. He also noticed a s...
journal_title:Journal of cancer research and therapeutics
pub_type: 杂志文章
doi:10.4103/0973-1482.73338
更新日期:2010-07-01 00:00:00