Abstract：
:Ten cell sublines the MDA-MB 231 human breast cell line were analyzed for their phenotypic diversity: morphology, karyotype, growth rate, clonogenicity in semisolid medium, tumorigenicity in nude mice, number and affinity of nuclear receptors for oestradiol, progesterone and glucocorticoids. Karyotypic analysis showed different aneuploidies from 50 to 120 chromosomes and variable chromosomal rearrangements in the analyzed subclones. All except two of the ten subclones were tumorigenic when injected subcutaneously or intraperitoneally into nude mice. Although the parental cell line has no receptor, all except two of the tested subclones contained various amounts of high affinity oestradiol and progesterone receptors ranging from 3,000 to 33,000 per cell. Seven subclones contained either high affinity oestradiol or progesterone receptors in nuclei. The diversity found in different subclones derived from one breast carcinoma cell line might represent variabilities acquired and selected continuously in culture.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Crépin M,Salle V,Raux H,Berger R,Hamelin R,Brouty-Boyé D,Israel Lsubject
Has Abstractpub_date
1990-11-01 00:00:00pages
1661-6issue
6eissn
0250-7005issn
1791-7530journal_volume
10pub_type
杂志文章abstract：:The carcinogen Fe-NTA catalyzes the hydrogen peroxide-derived production of free radicals and possibly acts through a mechanism involving oxidative stress. Fermented papaya preparation (FPP) has been reported as a natural antioxidant able to prevent lipid peroxidation in vitro and in vivo. However, little is known abo...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2000-09-01 00:00:00
abstract：:The CSEIL/CAS protein (CAS) is a Ran-binding protein with a function as a nuclear transport (export) factor. CSEIL/CAS, similar to Ran and other ran-binding proteins, plays at the same time an important role in the mitotic spindle checkpoint, which assures genomic stability during cell division. This checkpoint is fre...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2001-07-01 00:00:00
abstract：BACKGROUND/AIM:The main objective of the present study was to evaluate the significance of apoptosis in the Fletcher's risk classification for gastrointestinal stromal tumors (GISTs). MATERIALS AND METHODS:Apoptotic cells were identified by immunostaining for single-stranded DNA (ssDNA). We assigned each GIST to one o...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12542
更新日期：2018-05-01 00:00:00
abstract：BACKGROUND:The molecular mechanisms of genistein's proliferative effects on breast cancer cells are largely unknown. This study aimed to examine estrogen-receptor (ER)-related signaling molecules involved in genistein-associated cell proliferation and survival (ERK1/2, p90RSK, JNK, Akt and NFκB) and to correlate these ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
abstract：:Intraosseous lipomas are rare benign primary bone tumors, with an incidence of one per thousand bone tumors. We studied eleven cases of intraosseous lipoma of the calcaneus. All the patients received radiographic examinations and MRI with T1-and T2-weighted images with Gd-DTPA enhancement. Seven patients received tumo...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2001-11-01 00:00:00
abstract：:We describe herein a brother and sister diagnosed with xeroderma pigmentosum variant (XP-V) in early adult life, who presented with increased sensitivity to sunlight and with cutaneous carcinomas on sun-damaged skin. The 27-year-old male farmer (Case 1.) was diagnosed with advanced squamous cell carcinoma (SCC) and mu...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1999-05-01 00:00:00
abstract：:The requirements on sunscreens have essentially changed, since some years ago it was demonstrated that approximately 50% of free radicals, that are formed in the skin by solar radiation, originate from the visible and infrared regions of the solar spectrum. In addition, a critical radical concentration threshold could...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2016-03-01 00:00:00
abstract：:The effects of all-trans retinoic acid (ATRA), either alone or in combination with GM-CSF, on the induction of differentiation of a human myeloblastic leukemia cell line, ML-1, were investigated. ATRA alone caused only slight induction of NBT-reducing activity even at a high concentration (10(-7) M), but when combined...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-05-01 00:00:00
abstract：BACKGROUND:The effectiveness of postoperative adjuvant chemotherapy for surgically staged grade 3 endometrial cancer was investigated. PATIENTS AND METHODS:Sixty-three consecutive patients with grade 3 endometrial cancer (49 with surgical stage I-II disease and 14 with stage III disease) were treated surgically. Posto...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2008-05-01 00:00:00
abstract：BACKGROUND/AIM:Nitric oxide (NO) functions have been studied in many cancer types, but rarely in head and neck squamous cell carcinoma (HNSCC). This study aimed to investigate the behavior of HNSCC cells following exposure to high NO (HNO). MATERIALS AND METHODS:Two pairs of isogenic HNSCC cell lines (HN18/HN17, HN30/...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14236
更新日期：2020-05-01 00:00:00
abstract：:E-Cadherin has been shown to be an invasion tumor suppressor gene, but few epidemiological studies have revealed relationships between loss of E-cadherin expression and invasive tumor growth and/or metastasis. The adhesive function of E-cadherin is dependent on the integrity of the catenin components which link E-cadh...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：BACKGROUND:Natural killer (NK) cells are a third population of lymphocytes that can kill certain tumor cells. This killing is regulated by signals received through activating and inhibitory receptors. 2B4 (CD244), a member of the CD2 subset of Immunoglobulin superfamily, was identified as an activating receptor on NK c...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2003-09-01 00:00:00
abstract：BACKGROUND:Human mesenchymal stem cells (MSCs) are thought to be multipotent cells which primarily reside in the bone marrow. Besides their well-known ability to replicate as undifferentiated cells and to differentiate into diverse lineages of mesenchymal tissues, they were recently suggested to also give rise to haema...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2007-11-01 00:00:00
abstract：:The effects of an anti-CD3 mAb on induction of non-MHC restricted cytolysis was investigated. Peripheral blood mononuclear cells (PBMC) from normal donors (29) and cancer patients (18) were cultured in 100 U/ml of interleukin-2 (rIL-2) with and without anti-CD3 mAb (OKT3, 10 ng/ml) for the first 48 hours of incubation...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1992-11-01 00:00:00
abstract：:We demonstrate here the visualization of the cancer metastatic process in live tissue in vivo by green fluorescent protein (GFP) expression. The human lung adenocarcinoma cell-line Anip 973 was transfected with the humanized GFP-S65T cDNA and stable high-level GFP-expressing transfectants were established. GFP transfe...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-07-01 00:00:00
abstract：:This review describes the use of murine polyomavirus "virus-like" particles (MPyV-VLPs), free from viral genes, as vectors for gene and immune therapy and as vaccines. For large-scale MPyV-VLP manufacture, VP1 is produced in a baculovirus insect cell system, E. coli or in yeast. MPyV-VLPs bind eukaryotic DNA and intro...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：2005-07-01 00:00:00
abstract：AIM:To analyze how patients experience Stereotactic guided vacuum-assisted breast biopsy (VABB) both physically and mentally. PATIENTS AND METHODS:Two hundred and eleven consecutive women underwent VABB using one of two different biopsy devices (ATEC® and Mammotome®). Patients were queried using a questionnaire. RESU...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-07-01 00:00:00
abstract：:We report application of a novel immunohistochemical procedure for the staining of apoptotic (AP) cells in paraffin sections using monoclonal antibody (MAb) to single-stranded DNA. MAb differentiated between apoptosis and necrosis and in contrast to in situ end labelling specifically stained only AP cells. AP carcinom...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1996-07-01 00:00:00
abstract：BACKGROUND:Active hexose-correlated compound (AHCC) is an extract of a basidiomycete mushroom that enhances the therapeutic effects and reduces the side-effects of chemotherapy. Our previous studies demonstrated that heat-shock protein 27 (HSP27) was involved in gemcitabine-resistance of pancreatic cancer cells and it ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2015-11-01 00:00:00
abstract：:When mouse resident peritoneal macrophages were cultured with PSK (Krestin), a protein-bound polysaccharide extracted from Coriolus versicolor, they became enlarged and elongated and expressed higher NBT-reducing activity. PSK stimulated the production of differentiation-inducing factor and cytotoxic factor by the mou...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1991-09-01 00:00:00
abstract：:The binding and tissue distribution of 125I-labeled rabbit anti-sarcoma 180 (S-180) immunoglobulin G (IgG) (RAS-180G), normal rabbit IgG (NRG) and ICR mouse IgGs from normal (NMG) and S-180-bearing ICR mice (AS-180G) were studied in ICR mice bearing S-180. 125I-labelled IgGs preparted from normal (NC57G) or Adenocarco...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1988-07-01 00:00:00
abstract：:Prophylactic cranial irradiation (PCI) is still an open question despite the fact that ten randomized trials have been published in the past, addressing its impact on overall survival, disease-free survival and incidence of brain recurrences. The majority of these trials allow us to conclude that PCI is only useful in...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：1994-01-01 00:00:00
abstract：BACKGROUND:It is unclear whether radiomic phenotypes of brain metastases (BM) are related to radiation therapy prognosis. This study assessed whether a convolutional neural network (CNN)-based radiomics model which learned computer tomography (CT) image features with minimal preprocessing, could predict early response ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12875
更新日期：2018-09-01 00:00:00
abstract：BACKGROUND/AIM:The purpose of this study was to investigate the clinical, pathological, and prognostic differences between adenocarcinoma (ADC) and mucinous adenocarcinoma (MUC) in colorectal cancer (CRC). PATIENTS AND METHODS:This was a retrospective study of a Japanese high-volume cancer Center over a 10-year period...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14115
更新日期：2020-03-01 00:00:00
abstract：BACKGROUND/AIM:Androgens are essential for the growth of most prostate cancers (PCa). As a result, androgen ablation is the mainstay of the treatment of PCa. Proteins of the polycomb and trithorax family are master epigenetic regulators of cell type specific gene expression including androgen receptor. MATERIALS AND M...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14226
更新日期：2020-05-01 00:00:00
abstract：BACKGROUND/AIM:The aim of the present study was to clarify if the degree of hepatic infiltration and lymph node swelling of gallbladder carcinoma (GBC) should be held as deciding factors for T2-4 GBC patients to undergo surgery. PATIENTS AND METHODS:Fifty consecutive patients with T2-4 GBC who underwent surgery were r...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2016-06-01 00:00:00
abstract：:Proteinases are known to be involved in carcinogenesis, and various substrates are now available to measure the activity of these enzymes. No suitable serum tumour marker for head and neck squamous cell carcinoma (HNSCC) exists at this moment. Therefore, we compared proteinase-activity in serum of 20 untreated HNSCC p...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1995-11-01 00:00:00
abstract：:In this study, a protein kinase C inhibitor, H-7, was found to potentiate the antiproliferative effects of difluoromethyl ornithine (DFMO), inhibitor of the polyamine biosynthesis, on NIH 3T3 and 3T3/SV40 cells in culture. Incubation of the cells with DFMO inhibited the cell growth, whereas the addition of polyamine s...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1992-07-01 00:00:00
abstract：OBJECTIVE:Laboratory rats can develop benign or malignant tumors (TM) spontaneously or following various carcinogenic processes, e.g. irradiation. The effects of irradiation vary according to the irradiation field (RF), the dosage and the strain of rat. Radiation-induced malignant TM in rats are predominantly sarcomas....
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2000-11-01 00:00:00
abstract：BACKGROUND/AIM:Twenty-four 2-azolylchromones were subjected to quantitative structure-activity relationship (QSAR) analysis based on their cytotoxicity and tumor specificity, in order to find their new biological activities. MATERIALS AND METHODS:Cytotoxicity against two human oral squamous cell carcinoma cell lines a...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.12282
更新日期：2018-02-01 00:00:00
