Abstract:
:Some non-differentiation-induction benzo[a]phenothiazines and mutagenic benz[c]acridines more potently inhibited the mitogen-induced blast transformation of human-peripheral blood lymphocytes than differentiation-induction and non-mutagenic counterparts and phenothiazines. Differential absorption spectrophotometry revealed tight complex formation between these drugs and bacterial endotoxin or mitogens. All of these compounds only slightly affected antibody dependent cellular cytotoxicity and natural killer cell activity, but significantly inhibited the endotoxin-or heat-killed Staphylococcus aureus induced tumor necrosis factor production by human mononuclear cells. Pretreatment of mice with these drugs protected them from lethal E. coli infection. Quantumchemical analysis suggests a correlation between the biological activity of these compounds and some molecular orbital parameters such as the charge at C7, and the ratio of polar/total surface areas.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Molnar J,Mandi Y,Petri I,Petofi S,Sakagami H,Kurihara T,Motohashi Nsubject
Has Abstractpub_date
1993-03-01 00:00:00pages
439-42issue
2eissn
0250-7005issn
1791-7530journal_volume
13pub_type
杂志文章abstract:UNLABELLED:The aim of the present study was to evaluate the effectiveness and safety of hepatic re-resection for breast cancer liver metastases. PATIENTS AND METHODS:Between January 2004 and December 2014 seven patients were submitted to liver re-resection for breast cancer liver metastases at our Center. The main inc...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND/AIM:Competing mortality risks complicate treatment of elderly melanoma patients potentially leading to conservative management, including no sentinel lymph node biopsy. As systemic immunotherapy offers justification for nodal evaluation, we examined treatment trends among elderly melanoma patients. PATIENTS...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.14266
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND:Gingival squamous cell carcinoma (SCC) cells frequently invade mandibular bone, and this destruction is associated with a worse prognosis. However, the relationship between bone destruction and associated factors is unclear. In this study, the role and diagnostic utility of transforming growth factor-beta (T...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:Chkl is a checkpoint gene that is activated after DNA damage. It phosphorylates and inactivates Cdc25C at the late G2 phase. The inactivation of Cdc25C and consequently, the inactivation of Cdc2, are required for the G2 arrest induced by DNA damage. METHODS:We treated 184B5 cell line and its E6 transformed ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract::Concomitant neoplasm and abdominal aortic aneurysm (AAA) is not a rare clinical association and can pose problems if antiblastic treatment is required. The literature shows lack of consensus owing to the fact that AAA can modify the liquid load and the hemodynamic setting so that chemotherapy toxicity profile becomes ...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:1999-03-01 00:00:00
abstract:BACKGROUND:Kita-Kyushu lung cancer antigen-1 (KK-LC-1) is a cancer/testis antigen and predominant target for cancer immunotherapy. Its detection is only established based on gene expression. In this study, we established a monoclonal antibody against KK-LC-1 to detect its protein expression in formalin-fixed samples. ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.12937
更新日期:2018-10-01 00:00:00
abstract::African-American women with breast cancer consistently show a shortened survival when compared with Caucasians with breast cancer, however it is not clear whether this is due to socioeconomic factors or to racial differences in tumor biology. Cyclin D1 overexpression has been demonstrated in 60-80% of female breast ca...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-09-01 00:00:00
abstract::This paper reviews the properties and regulation of cation transport during the cell cycle. Extensive modulations occur in both electro-diffusional and non-electro-diffusional cation transport, most prominently during mitosis and G1 phase. These modulations can be related to compositional, structural and dynamic membr...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:1982-09-01 00:00:00
abstract::Metastatic pancreatic malignant melanoma is considered to be a highly aggressive neoplasm, and only few metastasectomies for lesions originating from the skin or the ocular region have been reported. We report a case of resection of pancreatic metastasis of malignant melanoma originating from the nasal cavity. An isol...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2013-02-01 00:00:00
abstract:BACKGROUND:Altered retinoblastoma gene expression has been found in various types of cancers including non-small cell lung cancer (NSCLC) and some reports have shown it also to be associated with a poor clinical prognosis in NSCLC. MATERIALS AND METHODS:We evaluated the expression of Rb protein by immunohistochemistry...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-05-01 00:00:00
abstract::Moxa smoke induced internucleosomal DNA fragmentation in human promyelocytic leukemic HL-60 cells, but not in other cell lines. The cytotoxic activity of Moxa smoke was significantly reduced by a popular antioxidant, N-acetyl-L-cysteine (NAC). Moxa smoke showed oxidation potential (measured by NO monitor) and produced...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2002-01-01 00:00:00
abstract::Explantation and cultivation in vitro of 55 human biopsies of histologically normal urothelial tissue, and 63 biopsies from transitional cell carcinomas (TCC) revealed a primary success rate of about 75% and a secondary success rate of about 50% with no significant differences, between normal and TCC derived cultures....
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1987-09-01 00:00:00
abstract:AIM:To investigate the possibility of enhancing an anti-metastatic effect of 5-fluorouracil (5-FU) on colorectal cancer (CRC) cells by combining it with continuous calcium supplementation. MATERIALS AND METHODS:Optimal doses of 5-FU with/without lactate salt (CaLa) were determined via clonogenicity and 3-(4,5-dimethyl...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.11295
更新日期:2017-01-01 00:00:00
abstract:AIM:We aimed to retrospectively investigate the outcomes and pathological effects of retrograde superselective intra-arterial chemoradiotherapy (IACRT) combined with hyperthermia on metastatic lymph nodes of patients with oral squamous cell carcinoma. PATIENTS AND METHODS:Patients with lymph node metastasis from oral ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.13250
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:Because of the low chemosensitivity of gastric cancer to conventional antitumor agents, the role of adjuvant chemotherapy for patients with advanced gastric cancer is controversial. We have previously proposed the necessity to evaluate the appropriateness of particular adjuvant cancer chemotherapies in indiv...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2003-01-01 00:00:00
abstract:UNLABELLED:In non-small cell lung cancer (NSCLC), pleural effusion is a frequently observed complication, and often provides a treatment difficulties. The aim of this study is to evaluate prognostic significance of pleural effusion in patients with NSCLC. MATERIALS AND METHODS:Seven hundred and eight untreated patient...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1997-11-01 00:00:00
abstract:BACKGROUND/AIM:The significance of microvascular invasion (MVI) of hepatocellular carcinoma (HCC) after radiofrequency ablation (RFA) is unknown. PATIENTS AND METHODS:We studied 149 patients with solitary small-sized HCC (≤3 cm) who underwent hepatectomy, and developed a predictive model of MVI using independent facto...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.12322
更新日期:2018-02-01 00:00:00
abstract:BACKGROUND:Breast cancer (BC) is the most common cancer in women, and the hormone receptor status is one of the most important prognostic factors in patients with BC. The aim of this study was to establish whether a relationship exists between the hormone receptor rate and the main classic risk factors in patients with...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:The aim of the study was to document the delay in diagnosis of Hodgkin's disease (HD) and clarify the impact on clinical stage and survival in our region. MATERIAL AND METHODS:A retrospective study of the records of 50 patients treated for primary HD in northern-Norway in the time period 1985 - 1993 was per...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1995-11-01 00:00:00
abstract:BACKGROUND:Trastuzumab is used for the adjuvant (postoperative) treatment of (HER2)-positive early breast cancer. The duration of treatment is set at one year. The goal of our study was to examine the effective duration of trastuzumab treatment in routine clinical practice. PATIENTS AND METHODS:We performed a retrospe...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2012-10-01 00:00:00
abstract:BACKGROUND:Various prognostic factors have been investigated in order to predict the minority of male germ cell tumor (GCT) patients who will develop resistant disease. However, no prognostic system has been proven accurate. MATERIALS AND METHODS:Paraffin-embedded tissue specimens, obtained from primary lesions during...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2009-02-01 00:00:00
abstract:BACKGROUND:Human DNA topoisomerase I (topo 1) is an essential nuclear enzyme involved in vital cellular processes and the sole target of antitumor drugs of the camptothecin (CPT) family. The CPT derivative topotecan (Tpt, Hycamtin) is currently used in clinic, its effectiveness varying considerably for different types ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2004-05-01 00:00:00
abstract::The effects of the 18 carbon chain length series of fatty acids on the viability of a 3T6 derived mouse fibroblast cell line were tested. An overall concentration dependent cytotoxic effect was demonstrated with the saturated fatty acid, and cis- and trans- mono- and dienoic fatty acids; however, within a narrow range...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1987-01-01 00:00:00
abstract::Uncertainty exists about the adequate treatment of adult patients with unresectable, primary, biopsy-proven glioblastoma multiforme (GBM), because the different options for this group of patients have not been evaluated in randomized clinical trials to date. Usually, these patients are lumped together in studies of ra...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2005-11-01 00:00:00
abstract:BACKGROUND:In patients with melanoma, early dissemination via lymphatic and hematogenous routes is frequently seen. Thus, besides clinical follow-up examination and imaging, reliable melanoma-specific serological tumor markers are needed. PATIENTS AND METHODS:We retrospectively compared two serum markers for melanoma,...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.11918
更新日期:2017-09-01 00:00:00
abstract::The attempts to identify, isolate and characterize cancer stem cell populations are mostly dependent on cell-surface markers. In breast cancer, several putative breast cancer stem cell (BCSC) markers have already been reported, but the agreement on their phenotypic characterization is still absent. In fact, it became ...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:10.21873/anticanres.11552
更新日期:2017-05-01 00:00:00
abstract:AIM:Metabolic syndrome has been identified as a risk factor for colorectal cancer and adenoma. The aim of our study was to assess the risk of colorectal cancer and adenoma in an adult Italian population with metabolic syndrome. PATIENTS AND METHODS:Ninety patients with metabolic syndrome were prospectively compared ag...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2015-04-01 00:00:00
abstract:AIM:To evaluate (18)F-fluorodihydroxyphenylalanine-positron emission tomography/ contrast-enhanced computed tomography ((18)F-DOPA PET/CT) for the detection of paragangliomas (PARA) without any patient selection, such as genetic predisposition for the development of these tumors, history of metastatic PARA or hormonal ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2016-08-01 00:00:00
abstract:BACKGROUND:Molecular alterations such as DNA microsatellite instability (MSI/RER), single nucleotide polymorphism (SNP) and loss of heterozygosity (LOH) can occur throughout the genome and be associated with different types of cancer. In the present study, we aimed at detecting molecular alterations within the mismatch...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2002-03-01 00:00:00
abstract::Lymphocytes isolated from the peripheral blood of patients with chronic lymphocytic leukemia (CLL) and from healthy donors were studied for membrane fluidity and lipid phase separation. The degree of fluidity of the surface membrane lipids was estimated by fluorescence polarization analysis using the probe 1,6-dipheny...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1987-05-01 00:00:00