Abstract：
:The model of human malignant tumors, heterotransplanted and passaged into athymic nude mice, proved to be a valuable tool for nutritional oncology. It showed that several human tumors proliferate in distinct dependence on the available vitamin B6. A surplus of the vitamin causes enhancement of growth. Proliferation is retarded in cases of reduced availability. The amount of vitamin B6 available does not only depend on the dietary supply. The contribution of the intestinal flora may be considerable. Therefore the adverse effect of a diet free of vitamin B6 is distinctly increased by additional application of a vitamin antagonist such as D-penicillamine for instance. It should be emphasized that this happens even in situations in which no clinical symptoms of vitamin deficiency could be observed at all. Our experimental findings may have consequences for those human patients who are stricken with vitamin B6 responsive tumors. A shifting supply of vitamin B6 should at least be avoided. Dietary guidance and a careful use of vitamin antagonists, such as D-penicillamine for instance, may be helpful.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Fortmeyer HP,Timm C,Blum U,Wenisch HJ,Förster Hsubject
Has Abstractpub_date
1988-07-01 00:00:00pages
813-8issue
4eissn
0250-7005issn
1791-7530journal_volume
8pub_type
杂志文章abstract：:Among the limiting side-effects of anticancer drugs, hematological toxicity is the most frequent. Hematological analysis focuses on nucleated blood cells from mouse peripheral blood or hematopoietic organs (bone marrow, spleen, thymus). We have developed an automated method called A.H.E.A.D. (Automated Hematotoxicolog...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1990-05-01 00:00:00
abstract：:Glucose consumption and tritiated thymidine incorporation were monitored for 54 days in histocultured human superficial transitional cell carcinoma of the bladder, indicating that long-term histoculture of human transitional cell carcinoma of the bladder is feasible. The glucose-consumption rate was relatively similar...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：BACKGROUND:Pulmonary complications (PCs) after esophagectomy for patients with esophageal cancer have been correlated with prolonged hospital stays and in-hospital mortality. Previous studies have shown that minimally-invasive esophagectomy (MIE) is associated with a lower rate of PCs compared to conventional open surg...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-05-01 00:00:00
abstract：BACKGROUND:Gemcitabine (2'-deoxy-2'-difluorodeoxycytidine: Gemzar) (GEM) appears to be the only effective anticancer drug for pancreatic cancer, but it has little impact on outcome due to a high level of inherent and acquired tumor resistance. Our previous proteomic study demonstrated that the expression of three spots...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2010-07-01 00:00:00
abstract：:In vivo investigations on oncogene action may provide new findings on the toxicology of potential carcinogens. In this study we investigated the early effects of different cytostatic protocols on early oncogene expression in CBA/Ca mice. Most of the examined protocols showed detectable early changes, especially those ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1995-07-01 00:00:00
abstract：BACKGROUND:Mifepristone has been demonstrated to improve longevity and quality of life in mice with spontaneous murine cancer without progesterone receptors and in human colon cancer. The present study evaluated the palliative effect of mifepristone in a variety of different types of human cancer. PATIENTS AND METHODS...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2010-02-01 00:00:00
abstract：:Squamous cell carcinoma (SCC) is the most common epithelial malignancy in the oral cavity. SCCs and their variants constitute over 90% of oral malignancies, and the disease is associated with poor prognosis. OSCC is a complex malignancy where environmental factors, virus infections, and genetic alterations most likely...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2012-10-01 00:00:00
abstract：BACKGROUND/AIM:Neuroendocrine neoplasms (NEN) of the female genital tract account for 2% of gynecological cancers. The aim of this study was to share our experience of 11 primary neuroendocrine neoplasms of the ovary. PATIENTS AND METHODS:All patients who presented and/or were treated at our Institution with histologi...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2016-03-01 00:00:00
abstract：:Human papillomaviruses (HPV) and their role in carcinogenesis have been the subject of extensive investigation Specific types of HPV have been associated with cervical carcinoma HPV 16 and 18 are mainly associated with malignant progression and considered "high risk" viruses Using Southern blot analysis and in situ hy...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：BACKGROUND:Anti-epidermal growth factor receptor (EGFR) monoclonal antibodies benefit patients with wild-type KRAS exon 2 metastatic colorectal cancer (mCRC). However, their effect in KRAS-mutant mCRC remains unclear. PATIENTS AND METHODS:This was a retrospective study enrolling 163 patients with unresectable KRAS-mut...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2015-07-01 00:00:00
abstract：:Since the discovery of cisplatin about 40 years ago, the design of innovative metal-based anticancer drugs is a growing area of research. Transition metal coordination complexes offer potential advantages over the more common organic-based drugs, including a wide range of coordination number and geometries, accessible...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2014-01-01 00:00:00
abstract：:We examined the antitumor effect of lipopolysaccharide extracted from Pantoea agglomerans, a Gram-negative bacterium, using intradermal administration on murine syngeneic tumors, Meth A fibrosarcoma, MH134 hepatoma and Lewis lung (LL) carcinoma. The latter two tumors are known to be relatively low in immunogenicity, h...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-05-01 00:00:00
abstract：BACKGROUND/AIM:The purpose of this study was to consider appropriate application of liquid and re-biopsy through analysis of current status in practice. PATIENTS AND METHODS:We performed a retrospective analysis of 22 patients with epidermal growth factor receptor (EGFR) mutation-positive non-small cell lung cancer wh...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12628
更新日期：2018-06-01 00:00:00
abstract：:The role of extracellular amines such as noradrenaline and serotonin and their interaction with cyclic nucleotides and intracellular polyamines in the regulation of intestinal epithelial cell proliferation is reviewed with particular reference to the differences between normal and neoplastic cells. In respect to the n...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：1987-01-01 00:00:00
abstract：BACKGROUND/AIM:SLC9A9 plays an oncogenic role in esophageal squamous carcinoma and glioblastoma. Herein, we showed an oncogenic function of SLC9A9 in colorectal cancer (CRC). MATERIALS AND METHODS:We examined SLC9A9 expression in CRC specimens by immunohistochemistry. In CRC tissues, the relationship between SLC9A9 ex...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.11562
更新日期：2017-05-01 00:00:00
abstract：:Renal Cell Carcinoma (RCC) is characterized by high intratumoral microvascular density (iMVD) and significantly elevated serologic titers of angiogenesis factors, basic fibroblast growth factor (bFGF), vascular endothelial growth factor (vEGF) and angiogenin (Ag). The goal of the present study was to find whether a co...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2000-11-01 00:00:00
abstract：:Mutations occurring in sporadic epithelial ovarian carcinomas are reviewed and their functional significance in terms of prognosis and prediction of anticancer drug activity are discussed. Alterations in the BRCA1/2 genes, TP53, PTEN, PI3Kinase, KRAS/BRAF and CTNNB1 are described. TP53 is likely to be a driver in high...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2011-08-01 00:00:00
abstract：BACKGROUND/AIM:The aim of the study was to evaluate the necessity of gastrectomy including endoscopic submucosal dissection (ESD) scar with margin-negative early gastric cancer (EGC). PATIENTS AND METHODS:We analyzed 83 patients with EGC who received additional gastrectomy after non-curative ESD and evaluated the risk...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12855
更新日期：2018-09-01 00:00:00
abstract：AIM:To evaluate the efficacy and toxicities of cisplatin and daily oral etoposide in patients with recurrent cervical cancer. PATIENTS AND METHODS:Treatment was initiated with oral etoposide 25 mg/day for 21 consecutive days, with intravenous cisplatin at 50 mg/m², on day 1, every 4 weeks, then the etoposide dose was ...
journal_title：Anticancer research
pub_type： 杂志文章,多中心研究
doi：
更新日期：2011-09-01 00:00:00
abstract：METHODS:Induction chemotherapy, consisting of 3 courses of cisplatin (30 mg/m2/i.v. 1st and 2nd day), epirubicin (30 mg/m2/i.v. 1st and 2nd day), etoposide (75 mg/m2/i.v. 1st and 2nd day) and bleomycin (15 mg/i.v. 1st and 2nd day), prior to radical hysterectomy and lymph nodes resection, was used in the primary treatme...
journal_title：Anticancer research
pub_type： 临床试验,杂志文章
doi：
更新日期：1999-01-01 00:00:00
abstract：BACKGROUND/AIM:The deacetylase sirtuin1 (SIRT1) inhibits tumor suppressor p53 and may promote tumorigenesis; however, SIRT1 effects on leukemia cells are controversial. The aim of this study was to clarify the activity of SIRT1 in leukemia cells. MATERIALS AND METHODS:The effects of SIRT1 inhibition or activation and ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14297
更新日期：2020-06-01 00:00:00
abstract：BACKGROUND:Basic fibroblast growth factor (bFGF) is a potent angiogenetic factor which may influence breast cancer evolution. MATERIALS AND METHODS:Serum bFGF, (cut-off 10 pg/ml), was assayed in 166 breast cancer patients at all stages and compared with CA 15.3. RESULTS:In 99 pre-treatment (PT) sera, 39/99 (39.4%) we...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2000-03-01 00:00:00
abstract：BACKGROUND/AIM:Secretory phospholipase-A2 (sPLA2) mediates growth and proliferation of human esophageal adenocarcinoma cells (HEAC). Two major molecular pathways of cancer growth regulation include extracellular signal-regulated kinase 1/2 (ERK 1/2) and protein kinase-B (AKT). Phospholipase enzymes have been demonstrat...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2013-04-01 00:00:00
abstract：BACKGROUND:miR-96 is reported to inhibit reversion cysteine-rich Kazal motif (RECK), which is associated with tumor invasion, in solid cancer types (e.g. breast cancer, non-small cell lung cancer, esophageal cancer). The purpose of this study is to clarify whether miR-96 is similarly associated with tumor invasion in c...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12442
更新日期：2018-04-01 00:00:00
abstract：BACKGROUND:Venous thromboembolism (VTE) is associated with cancer. Cancer patient with thromboembolism have poorer prognosis. This study assessed the risk and mortality in pancreatic cancer patients who develop VTE. PATIENTS AND METHODS:A retrospective chart review was performed of 201 patients with pancreatic cancer....
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2010-10-01 00:00:00
abstract：:We have studied the effects of PAI-1 on the formation of metastasis using human fibrosarcoma cells and DNA transfection. A clone (1-3C), which shows low constitutive expression of PAI-1 and low metastatic potential to the lung, was selected from human fibrosarcoma cell line HT-1080. Newly-derived clones transfected wi...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：BACKGROUND/AIM:Oral cancer represents approximately 2.5% of all cancers in the United States, with five- and 10-year survival rates of 62% and 51%. In the present study, lyophilized strawberries (LS) were evaluated for their potential to inhibit tumorigenesis in the hamster cheek pouch (HCP) model of oral cancer and fo...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2013-11-01 00:00:00
abstract：:Tumour growth curve experiments play an important role in experimental oncology and established methods exist for their unbiased interpretation. However, many authors till introduce systemic biases to their data by using the so-called "relative tumour size" transformation, inspite of wide awarance about the limitation...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2001-03-01 00:00:00
abstract：BACKGROUND/AIM:To predict pCR during neoadjuvant chemotherapy is still difficult. The aim of this study was to evaluate the optimal tumor reduction rate and modalities for predicting pCR after two cycles of docetaxel. PATIENTS AND METHODS:We analyzed 52 patients with HER2-positive or triple-negative breast cancer. The...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14196
更新日期：2020-04-01 00:00:00
abstract：:The content, composition and physicochemical characteristics of glycosaminoglycans in human rectum and rectum carcinoma were investigated by chemical analyses, enzymic treatments, chromatographic and electrophoretic techniques. The overall glycosaminoglycan content was increased about 2 fold in neoplastic tissues comp...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1995-09-01 00:00:00
