Abstract：
:Brain tumors were induced in inbred Fischer rats (F344) by administration of methylnitrosourea in the drinking water. One of the induced tumors, a pleomorphic glioma (78-219), was established in vitro and propagated as 78FR-G-219 permanent cell line. The tumorigenicity of the established line was investigated by intracerebral or subcutaneous inoculation of 1X10 (6) - 10X10(6) cells. Lymphocytes infiltrating secondary tumors (TIL) were enriched by a single step centrifugation on different discontinuous Percoll density gradients, while blood lymphocytes (PBL) and lymphocytes from spleen and lymph node (SL and LNL) were enriched by Ficoll - Isopaque flotation. The reactivity spectrum of the isolated lymphocytes raised against cultured 78FR-G-219 cells was monitored by means of two different assays: Lymphocyte microcytotoxicity test (LMC) and colony inhibition assay (CIA). Reactivity of PBL, SL and LNL of glioma-bearing animals was clearly reduced, while TIL showed no natural killer (NK) activity, no cytotoxicity against syngeneic 78FR-G-219 pleomorphic glioma cells and no colony inhibition in mixed lymphocyte/target cell cocultivation. NK activity of TIL was only slightly reduced against target cells of a non-cross-reacting syngeneic astrocytoma line (78FR-G-299).
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Stavrou D,Bilzer T,Anzil AP,Hultén M,Kaldrymidou Esubject
Has Abstractpub_date
1981-01-01 00:00:00pages
125-34issue
3eissn
0250-7005issn
1791-7530journal_volume
1pub_type
杂志文章abstract：BACKGROUND/AIM:An active metabolite of the anti-leukemia agent clofarabine (Cl-F-ara-A) is an intracellular triphosphate form, Cl-F-ara-ATP. Monitoring this active form could provide crucial information for optimizing treatment regimens based on Cl-F-ara-A. A simple, isocratic HPLC method was developed. MATERIALS AND ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2011-09-01 00:00:00
abstract：:In order to determine the efficacy of liposomal encapsulated daunorubicin (DaunoXome; DNX) in chronic Iymphocytic leukaemia, the sensitivities of cells from 10 patients with this disease were assessed and compared with that of free drug using the MTT assay. There was a marked variation in effect between patients for b...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1999-07-01 00:00:00
abstract：:Lung cancer is the leading cause of cancer-related death worldwide, with approximately 1.2 million deaths annually. The standard-of-care in patients with advanced disease is platinum-based doublet chemotherapy. Recent advances in the understanding of biological mechanisms of tumor growth have allowed for identificatio...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2014-04-01 00:00:00
abstract：:Bright and dark field microscopy were used to examine interphase nuclei and RBG-banded human chromosomes. In dark field microscopy both chromosomes and interphase chromatin appeared to be composed of similar independent structures alternating between bright and dull light intensity. The position, colour, and number of...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1995-03-01 00:00:00
abstract：:In spite of endoscopic surveillance programs, 90% of patients initially presenting with Barrett's carcinoma have locally advanced disease. In these patients, preoperative chemotherapy increases the chance of a curative resection in responding patients. Unfortunately, response occurs in only 50% of patients after chemo...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2010-04-01 00:00:00
abstract：BACKGROUND/AIM:Elderly cancer patients are more prevalent and require special attention. This study focused on the outcome of elderly (≥65 years) rectal cancer patients treated with tri-modality therapy. PATIENTS AND METHODS:A total of 105 patients receiving neoadjuvant radio-chemotherapy and resection for locally adv...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.13830
更新日期：2019-11-01 00:00:00
abstract：BACKGROUND/AIM:The present study aimed to identify hypoxia-regulated microRNAs (HRMs) in vitro and investigate the clinical role of candidate HRMs in patients with gastroesophageal cancer (GEC). MATERIALS AND METHODS:microRNA expression changes induced by hypoxia in human GEC cell lines were measured with microarrays ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2016-02-01 00:00:00
abstract：BACKGROUND:The cisplatin-pemetrexed and cisplatin-gemcitabine combinations are considered the standard treatment for malignant pleural mesothelioma. The purpose of this study was to examine the efficacy of gemcitabine plus docetaxel in the first-line setting, as this combination has not been investigated in mesotheliom...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2009-08-01 00:00:00
abstract：:The multifactorial process of carcinogenesis in the digestive system involves mutations in oncogenes or tumor suppressor genes, as well as influence of environmental etiological factors. In recent years, common DNA polymorphisms in low penetrance genes emerged as genetic factors that seem to modulate an individual's s...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2007-09-01 00:00:00
abstract：:We have developed a chemosensitivity assay of human tumors growing on collagen-sponge-gel-supported histoculture. This assay is thus termed the Histoculture Drug Response Assay (HDRA). In the HDRA, the end points of [3H]thymidine incorporation measured by histological autoradiography and tetrazolium dye reduction were...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1993-09-01 00:00:00
abstract：BACKGROUND/AIM:Activation of the c-JUN N-terminal kinase (JNK) signaling pathway has been associated with poor survival of ovarian cancer patients, but the role(s) and significance of JNK signaling in ovarian cancer cells remain poorly understood. In the present study, we aimed to investigate the role of JNK specifical...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-09-01 00:00:00
abstract：:Four patients with colorectal cancer after pelvic irradiation for gynaecological malignancies are reported. The interval between irradiation and the diagnosis of colorectal cancer was 15-28 years. Histological findings of radiation proctocolitis adjacent to the cancer were observed in all specimens. Ki-67 immunohistol...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：BACKGROUND:Copper transporters (CTR) also regulate the cellular transport of platinum drugs, but their role in platinum resistance of ovarian cancer has not been elucidated. MATERIALS AND METHODS:CTR expression in ovarian cancer tissues resected from patients treated by platinum-based chemotherapy was evaluated immuno...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2013-04-01 00:00:00
abstract：BACKGROUND:18F-FDG positron emission tomography (PET) may alter therapeutic management of patients with cervical cancer because 18F-FDG-positive pelvic and para-aortic lymph nodes are associated with lower progression-free survival and vice versa. However, the accuracy of 18F-FDG PET might be impaired by a preceding ly...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2003-05-01 00:00:00
abstract：BACKGROUND/AIM:We previously identified that promoter DNA methylation of cysteine dioxygenase type 1 (CDO1) and homeobox only protein homeobox (HOPX) were both cancer specific, and have a clinical potential as prognostic biomarkers in breast cancer (BC). The present study compared the differential prognostic relevance ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.13345
更新日期：2019-05-01 00:00:00
abstract：BACKGROUND/AIM:The Aspartate aminotransaminase/Alanine aminotransaminase ratio (AST/ALT ratio) has been identified as a prognostic marker for several malignancies. In this study, we evaluated the prognostic value of the AST/ALT ratio in a large cohort of non-metastatic colorectal cancer patients (CRC). PATIENTS AND ME...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14792
更新日期：2021-01-01 00:00:00
abstract：BACKGROUND/AIM:The Cancer Stem Cell (CSC) model proposes that cancer is driven by a cellular component which possesses stem cell (SC) properties, cancer stem cells (CSCs), a distinct cell-type which is tumorigenic and capable of invasion and metastasis. Enzymatic activity of aldehyde dehydrogenase-1 (ALDH1), a de-toxif...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-03-01 00:00:00
abstract：AIM:To describe the feasibility, safety, and oncological outcomes of a modified triple-incision total radical vulvectomy and inguino-femoral lymphadenectomy in patients with locally advanced squamous vulvar cancer. PATIENTS AND METHODS:A modified triple-incision technique performed by two surgical teams operating simu...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-12-01 00:00:00
abstract：AIM:Heparin-binding epidermal growth factor-like growth factor (HB-EGF) is a promising target for cancer therapy. We have already started a phase I study of CRM197, a specific HB-EGF inhibitor, for advanced ovarian cancer. In this study, we evaluated possible clinical adaptations of CRM197 in combination with conventio...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2011-07-01 00:00:00
abstract：BACKGROUND:The benefit of tissue microarray (TMA) is its capability to analyse large numbers of tissue samples in a uniform fashion. This study was designed to evaluate the capability of TMA for analyzing the status of death-associated protein kinase 1 (DAPK1) in breast cancer patient and to explore its potential in th...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2011-10-01 00:00:00
abstract：:A new cell line, designated CC2/CUHK2, was established from a squamous carcinoma of the uterine cervix from a Chinese patient. The cell line grew well without interruption for over 12 months and over 90 passages. The doubling time of CC2/CUHK2 was 72 hours at passage 57. When seeded at a density of 1.5 x 10(3) cells p...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1993-07-01 00:00:00
abstract：:Bone only metastasis in patients with estrogen receptor (ER) positive breast cancer reported to have favorable response to chemotherapy, favorable prognosis, and an "indolent" course. Therefore, we assessed the ability of MG-63 osteoblast-like human osteosarcoma cells (MG-63 cells) and MG-63 conditioned media (CM) to ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-11-01 00:00:00
abstract：:The effects of the antineoplastic compound, vinorelbine, on the permeability of the blood-brain barrier (BBB) to the complex Evans blue/albumin were studied. Vinorelbine, at a dose range from 5 to 10 mg/kg, was infused (4 ml/kg over 2 min) into the left carotid artery of anesthetised male Sprague-Dawley rats. BBB disr...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1995-11-01 00:00:00
abstract：AIM:To evaluate the usefulness of Ki-67 index and survivin as predictive prognostic factors for rectal cancer treated with preoperative chemoradiotherapy. PATIENTS AND METHODS:The Ki-67 index and survivin expression were examined in patients with stage II/III rectal cancer (n=46) by immunohistochemistry. Patients were...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12409
更新日期：2018-03-01 00:00:00
abstract：:We studied a consecutive series of 54 cases of lower lip squamous cell carcinoma (LLSCC) in order to identify any variables which might predict the development of lymph node metastases. The cases were divided into 38 tumors without metastases (group I) and 16 tumors with lymph node metastases (group II). The following...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-03-01 00:00:00
abstract：:Pallents with breast cancer exhibit an increased risk of developing cancer from other organs, a risk that might increase due to tamoxifen treatment. This drug has been found to cause activation of oestrogen receptors, leading to oestrogenic effects on the postmenopausal endometrium. We report follow-up of 94 patients ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：:Human leukocyte antigen (HLA)-E and HLA-F are classified as non-classical HLA class Ib antigens. Ectopic HLA-E and HLA-F expression was recently detected in cancer cells; however, the clinical implication of their expression remains unknown. A total of 209 patients with gastric cancer were enrolled in this study. Immu...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2015-04-01 00:00:00
abstract：:It has been shown recently that various myeloid leukemia cells can be induced by numerous compounds to differentiate terminally into non-growing mature cells. Furthermore, some of these compounds have been found to be clinically useful for the therapy of certain types of myeloid leukemia. To improve this new method of...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：1994-05-01 00:00:00
abstract：BACKGROUND:Primary small cell carcinoma of the ovary (SCCO) is rare, making prognosis and outcomes largely undefined. PATIENTS AND METHODS:Using case listing session of SEER 18 (1973-2010), we examined outcomes for patients with SCCO. Analyses were conducted with SEER(*)Stat 8.1.2, Microsoft Excel 2007 and GraphPad Pr...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2015-05-01 00:00:00
abstract：BACKGROUND:Activating Gs a mutations have been identified in most instances of fibrous dysplasia (FD). This mutation leads to consistently elevated intracellular cyclic adenosine monophosphate (cAMP) levels, with various biological consequences. The development of secondary sarcoma in FD is a rare but well-established ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2006-03-01 00:00:00
