Immuno-selection in vivo of H-2D phenotypic variants from a metastatic clone of sarcoma cells results in cell lines of altered metastatic competence.

abstract：:Sera from 526 Old-World monkeys and apes, representing 50 species and 20 genera and living in US zoos and vivaria, were screened for antibodies to HTLV-I, HTLV-III/LAV, and simian-AIDS retrovirus, type I (SRV-I). Sera were screened initially by ELISA, and ELISA-positive sera, as well as ELISA-negative sera from cage c...

journal_title：International journal of cancer

authors： Lowenstine LJ,Pedersen NC,Higgins J,Pallis KC,Uyeda A,Marx P,Lerche NW,Munn RJ,Gardner MB

更新日期：1986-10-15 00:00:00

abstract：:Effects of 12-O-tetradecanoyl phorbol 13-acetate (TPA) and the hepatic peroxisome proliferators (HPPs) clofibrate, methyl clofenapate (MCP), di(2-ethylhexyl)phthalate (DEHP) and mono(2-ethylhexyl)phthalate (MEHP) were studied in 2 gap junctional intercellular communication (GJIC) systems, metabolic cooperation in V79 ...

journal_title：International journal of cancer

authors： Cruciani V,Mikalsen SO,Vasseur P,Sanner T

更新日期：1997-10-09 00:00:00

abstract：:Human conventional renal cell carcinoma (CCC) remains resistant to current therapies. Focal Adhesion Kinase (FAK) is upregulated in many epithelial tumors and clearly implicated in nearly all facets of cancer. However, only few reports have assessed whether FAK may be associated with renal tumorigenesis. In this study...

journal_title：International journal of cancer

authors： Béraud C,Dormoy V,Danilin S,Lindner V,Béthry A,Hochane M,Coquard C,Barthelmebs M,Jacqmin D,Lang H,Massfelder T

更新日期：2015-10-01 00:00:00

abstract：:In vitro infection of EBV-negative lymphoma cell lines with immortalizing strains of Epstein-Barr virus induces the cell-surface expression of B-cell markers, such as the EBV receptor/CR2 (CD21) and the CD23 antigen. The non-immortalizing EBV variant, P3HRI, which carries a deletion encompassing the EBV nuclear antige...

journal_title：International journal of cancer

authors： Calender A,Cordier M,Billaud M,Lenoir GM

更新日期：1990-10-15 00:00:00

abstract：:Previous studies have revealed a robust association between exposure to asbestos and human lung cancer. Accumulating evidence has highlighted the role of epigenome deregulation in the mechanism of carcinogen-induced malignancies. We examined the impact of asbestos on DNA methylation. Our genome-wide studies (using Ill...

journal_title：International journal of cancer

authors： Kettunen E,Hernandez-Vargas H,Cros MP,Durand G,Le Calvez-Kelm F,Stuopelyte K,Jarmalaite S,Salmenkivi K,Anttila S,Wolff H,Herceg Z,Husgafvel-Pursiainen K

更新日期：2017-11-15 00:00:00

abstract：:There is an unexplained strong male predominance in the aetiology of oesophageal adenocarcinoma (OAC). The hypothesis that oestrogens are protective, deserves attention. A potential protective influence of exogenous oestrogen exposure, that is, hormone replacement therapy (HRT) and oral contraceptives (OC) has been ad...

journal_title：International journal of cancer

authors： Lagergren K,Lagergren J,Brusselaers N

更新日期：2014-11-01 00:00:00

abstract：:Occupational X-ray examination programs have been conducted in many countries to screen for occupational and nonoccupational respiratory diseases, resulting in widespread exposure to X-radiation. We conducted a multicentre case-control study of lung cancer in the Czech Republic, Hungary, Poland, Romania, Russia and Sl...

journal_title：International journal of cancer

authors： Boffetta P,Mannetje A,Zaridze D,Szeszenia-Dabrowska N,Rudnai P,Lissowska J,Fabiánová E,Mates D,Bencko V,Navratilova M,Janout V,Cardis E,Fevotte J,Fletcher T,Brennan P

更新日期：2005-06-10 00:00:00

abstract：:The purpose of our study was to develop specific, sensitive, objective assays for early detection of disseminated tumour cells in patients with colorectal cancer (CRC). Carcinoembryonic antigen (CEA) and cytokeratin 20 (CK20) were chosen as markers because they are selectively expressed in epithelial cells with mainta...

journal_title：International journal of cancer

authors： Oberg AN,Lindmark GE,Israelsson AC,Hammarström SG,Hammarström ML

更新日期：2004-08-10 00:00:00

abstract：:During malignant progression cancer cells undergo a series of changes, which promote their survival, invasiveness and metastatic process. One of them is a change in glucose metabolism. Unlike normal cells, which mostly rely on the tricarboxylic acid cycle (TCA), many cancer types rely on glycolysis. Pyruvate dehydroge...

journal_title：International journal of cancer

authors： Golias T,Kery M,Radenkovic S,Papandreou I

更新日期：2019-02-15 00:00:00

abstract：:The female inflorescences of the hop plant (Humulus lupulus L.) are essential during brewing to add taste and flavor to beer and to stabilize beer foam. Xanthohumol, the main prenylated chalcone in hops, was investigated for its antiinvasive activity on human breast cancer cell lines (MCF-7 and T47-D) in vitro. Xantho...

journal_title：International journal of cancer

authors： Vanhoecke B,Derycke L,Van Marck V,Depypere H,De Keukeleire D,Bracke M

更新日期：2005-12-20 00:00:00

abstract：:Using a direct binding liquid competition radioimmunoassay, the amount of the ras oncogene protein product, p21, was quantitated in a variety of human tumors and adjacent apparently normal tissues. In 48 of 50 matched tumor and normal tissue biopsy specimens from 50 patients, more ras p21 was detected in the tumor tha...

journal_title：International journal of cancer

authors： De Biasi F,Del Sal G,Hand PH

更新日期：1989-03-15 00:00:00

abstract：:The incidence of breast cancer among women in Shanghai, a traditionally low-risk population, has increased substantially over the past 20 years. To evaluate the association of menstrual and reproductive factors with breast cancer risk and the influence of these factors on the temporal trend of breast cancer incidence,...

journal_title：International journal of cancer

authors： Gao YT,Shu XO,Dai Q,Potter JD,Brinton LA,Wen W,Sellers TA,Kushi LH,Ruan Z,Bostick RM,Jin F,Zheng W

更新日期：2000-07-15 00:00:00

abstract：:Mitotic and meiotic cell cycle regulation is essential for normal development and tumor prevention. The underlying molecular mechanisms are not completely characterized. The aim of our analysis was to derive a global expression map of cell cycle regulators in mitosis and meiosis. First, the expression of cyclins, CDKs...

journal_title：International journal of cancer

authors： Diederichs S,Bäumer N,Schultz N,Hamra FK,Schrader MG,Sandstede ML,Berdel WE,Serve H,Müller-Tidow C

更新日期：2005-08-20 00:00:00

abstract：:The flavonoids, a group of more than 4,000 polyphenolic antioxidants, are potential cancer preventive components of fruits and vegetables. Catechins, one of the 6 major groups of flavonoids, are present in high concentrations in tea as well. Our objective was to evaluate the association between intake of catechins and...

journal_title：International journal of cancer

authors： Arts IC,Hollman PC,Bueno De Mesquita HB,Feskens EJ,Kromhout D

更新日期：2001-04-15 00:00:00

abstract：:Classical midgut carcinoids are rare intestinal neuroendocrine tumors that often present with metastases at diagnosis. In contrast to foregut carcinoids, midgut carcinoids are not related to the multiple endocrine neoplasia type 1 syndrome, and the mechanisms involved in their tumorigenesis are unknown. Eight classica...

journal_title：International journal of cancer

authors： Löllgen RM,Hessman O,Szabo E,Westin G,Akerström G

更新日期：2001-06-15 00:00:00

abstract：:The following studies were undertaken to determine the levels of serum carotene and vitamin A (retinol) in Egyptian patients with intestinal, urinary, hepatosplenic schistosomiasis, and bladder cancer. These studies have shown that both serum carotene and serum retinol levels are significantly reduced in patients with...

journal_title：International journal of cancer

authors： Mahmoud LA,Robinson WA

更新日期：1982-08-15 00:00:00

abstract：:The Stockholm-Gotland Cancer Register was used to evaluate the clinical observation that patients with non-Hodgkin's lymphoma (NHL) had an increased risk of malignant melanoma or squamous-cell carcinoma of the skin (SCCS) and vice versa. During 1958-1992, NHL was diagnosed in a total of 6,176 patients. Of these patien...

journal_title：International journal of cancer

authors： Hall P,Rosendahl I,Mattsson A,Einhorn S

更新日期：1995-09-04 00:00:00

abstract：:Paclitaxel has antiangiogenic properties, but the mechanisms for the enhanced sensitivity of endothelial cells (ECs) to this drug are not established. The aims of our study were to compare the distribution of paclitaxel into ECs with other cell types, to assess the effects of low doses of paclitaxel on Cox-2 expressio...

journal_title：International journal of cancer

authors： Merchan JR,Jayaram DR,Supko JG,He X,Bubley GJ,Sukhatme VP

更新日期：2005-01-20 00:00:00

abstract：:Paracrine motogenic cytokines secreted by normal cells can stimulate metastatic cell invasion. For example, human fibroblasts secrete hepatocyte growth factor/scatter factor (HGF/SF), which stimulates paracrine migration of epithelial and certain carcinoma cells, and migration-stimulating factor (MSF), which stimulate...

journal_title：International journal of cancer

authors： Hu M,Pollock RE,Nakamura T,Nicolson GL

更新日期：1995-09-04 00:00:00

abstract：:Nasopharyngeal carcinoma is an Epstein-Barr Virus (EBV) associated malignancy which is highly prevalent in Southeast Asia. EBV-related antibodies have been widely used as screening markers for early nasopharyngeal carcinoma (NPC) detection. However, due to its low positive predictive rate, it is essential to develop n...

journal_title：International journal of cancer

authors： Jiang C,Chen J,Xie S,Zhang L,Xiang Y,Lung M,Kam NW,Kwong DL,Cao S,Guan XY

更新日期：2018-12-15 00:00:00

abstract：:We analyzed the number of circulating tumor cells (CTCs) and Epstein-Barr virus DNA (EBV DNA) for diagnosis, monitoring and prognosis of patients with metastatic nasopharyngeal carcinoma (mNPC). The levels of CTCs and EBV DNA were measured at baseline and after first-line chemotherapy in 148 mNPC patients prospectivel...

journal_title：International journal of cancer

authors： You R,Liu YP,Lin M,Huang PY,Tang LQ,Zhang YN,Pan Y,Liu WL,Guo WB,Zou X,Zhao KM,Kang T,Liu LZ,Lin AH,Hong MH,Mai HQ,Zeng MS,Chen MY

更新日期：2019-11-15 00:00:00

abstract：:Genomic instability plays a key role in hereditary nonpolyposis colorectal cancer and in a significant sub-set of non-hereditary colorectal tumors. Recent evidence suggests that microsatellite instability also occurs in various sub-sets of common, non-hereditary forms of extra-colorectal carcinoma. To investigate the ...

journal_title：International journal of cancer

authors： Contegiacomo A,Palmirotta R,De Marchis L,Pizzi C,Mastranzo P,Delrio P,Petrella G,Figliolini M,Bianco AR,Frati L

更新日期：1995-08-22 00:00:00

abstract：:Insulin-like growth factor-1 receptor (IGF-1R) and human epidermal growth factor receptor-2 (HER2) receptor expression has been found to be a key regulator of tumorigenesis. The purpose of our study was to establish the prognostic significance of IGF-1R in esophageal cancer and to determine the effect of IGF-1R and HE...

journal_title：International journal of cancer

authors： Kalinina T,Bockhorn M,Kaifi JT,Thieltges S,Güngör C,Effenberger KE,Strelow A,Reichelt U,Sauter G,Pantel K,Izbicki JR,Yekebas EF

更新日期：2010-10-15 00:00:00

abstract：:The tumor-suppressor genes p14(ARF), p16(INK4a) and Tp53 are commonly inactivated in many tumors. We investigated their role in the pathogenesis of 9 bile tract cancer cell lines and 21 primary sporadic extrahepatic bile duct carcinomas. p53 and p16 protein expression was examined by Western blot analysis and immunohi...

journal_title：International journal of cancer

authors： Caca K,Feisthammel J,Klee K,Tannapfel A,Witzigmann H,Wittekind C,Mössner J,Berr F

更新日期：2002-02-01 00:00:00

abstract：:The expression of a gastrointestinal carcinoma-associated antigen (GICA), a monosialoganglioside, was investigated in tissues from human fetuses of various gestational ages (10-40 weeks). Mouse monoclonal antibody NS-19-9, generated in mice immunized with SW1116 human colon carcinoma cells, was used along with a secon...

journal_title：International journal of cancer

authors： Olding LB,Thurin J,Svalander C,Koprowski H

更新日期：1984-08-15 00:00:00

abstract：:Somatic mutations in the E-cadherin (CDH1) gene have frequently been reported in cases with diffuse gastric and lobular breast cancers. Recently, germline mutations have been identified in families with diffuse gastric cancers. In families with hereditary prostate cancer (HPC), a significant association of prostate ca...

journal_title：International journal of cancer

authors： Jonsson BA,Bergh A,Stattin P,Emmanuelsson M,Grönberg H

更新日期：2002-04-20 00:00:00

abstract：:In a series of consecutive 51chromium (51Cr) assays, 21 melanoma and 14 colo-rectal carcinoma patients were tested for their in vitro cell-mediated immune reactions to melanoma, rectal adenocarcinoma, and normal fibroblast target cells. Blood lymphocytes (BL) from four individuals were included in each experiment. In ...

journal_title：International journal of cancer

authors： Steele G Jr,Sjögren HO,Stadenberg I

更新日期：1976-01-15 00:00:00

abstract：:DNA-dependent protein kinase (DNA-PK) has been intensively investigated for its roles in the nonhomologous end-joining (NHEJ) pathway of DNA double-strand break repair and maintenance of genomic stability. Its catalytic subunit, DNA-PKcs, a serine/threonine protein kinase, has recently been reported to be overexpresse...

journal_title：International journal of cancer

authors： An J,Xu QZ,Sui JL,Bai B,Zhou PK

更新日期：2005-11-20 00:00:00

abstract：:The aim of our study was to analyze the alterations of some candidate tumor suppressor genes (TSGs) viz. LIMD1, LTF, CDC25A, SCOTIN, RASSF1A and CACNA2D2 located in the chromosomal region 3p21.31 associated with the development of early dysplastic lesions of head and neck. In analysis of 72 dysplastic lesions and 116 ...

journal_title：International journal of cancer

authors： Ghosh S,Ghosh A,Maiti GP,Alam N,Roy A,Roy B,Roychoudhury S,Panda CK

更新日期：2008-12-01 00:00:00

abstract：:We examined the effects of acivicin, a specific inhibitor of the ectoenzyme gamma-glutamyltransferase (gamma-GT), on gamma-GT activity and apoptosis in 2 human T-lymphoblastoid CEM cell lines, CCRF and VBL-100. In both cell lines, acivicin was found to cause morphological and biochemical changes of apoptosis in a dose...

journal_title：International journal of cancer

authors： Graber R,Losa GA

更新日期：1995-08-09 00:00:00