Transforming growth factor-alpha acts as an autocrine growth factor in ovarian carcinoma cell lines.

abstract：:An experimental system designed for tracing the estradiol kinetics in target cells by specific antibodies has been applied to human breast cancer. Several major defects of the estradiol receptor mechanism have been demonstrated. The detected changes (lack of cytoplasmic receptors, impaired nuclear transfer of estradio...

journal_title：Cancer research

authors： Nenci I

更新日期：1978-11-01 00:00:00

abstract：:A glomerulopathy in hamsters bearing human epithelial tumors is described. The tumors resulted from the s.c. implantation of human heteroploid cells (MA160) derived originally from a benign prostatic adenoma. The renal immunomorphological and ultrastructural changes include expansion of mesangial matrix and cellularit...

journal_title：Cancer research

authors： Richman AV,Alexander RW

更新日期：1979-02-01 00:00:00

abstract：:Patients with human papillomavirus (HPV+)-associated head and neck cancer (HNC) show significantly improved survival outcome compared with those with HPV-negative (HPV-) tumors. Published data examining this difference offers conflicting results to date. We systematically investigated the radiation sensitivity of all ...

journal_title：Cancer research

authors： Kimple RJ,Smith MA,Blitzer GC,Torres AD,Martin JA,Yang RZ,Peet CR,Lorenz LD,Nickel KP,Klingelhutz AJ,Lambert PF,Harari PM

更新日期：2013-08-01 00:00:00

abstract：:Reactive oxygen species play a critical role in the onset of apoptosis induced by various extracellular stimuli, including ionizing radiation. Therefore active regulation of reactive oxygen species-metabolizing enzymes may be one response to an apoptotic stimulus. In this regard, HP100 cells, H(2)O(2)-resistant varian...

journal_title：Cancer research

authors： Nenoi M,Ichimura S,Mita K,Yukawa O,Cartwright IL

更新日期：2001-08-01 00:00:00

abstract：:Anti-VEGF pathway therapies primarily target immature blood vessels in tumors. However, emerging approaches to combine with targeted therapies impacting the later stages of remodeling and vessel maturation are expected to improve clinical efficacy by expanding the target vessel population. The angiopoietin/Tie ligand/...

journal_title：Cancer research

authors： Gerald D,Chintharlapalli S,Augustin HG,Benjamin LE

更新日期：2013-03-15 00:00:00

abstract：:We previously used rat ovarian surface epithelial cells subjected to repetitious growth in vitro to provide experimental evidence in support of a role for incessant ovulation in the etiology of ovarian cancer. We have now initiated a series of 30 independent rat ovarian surface epithelial cell lines. This report descr...

journal_title：Cancer research

authors： Testa JR,Getts LA,Salazar H,Liu Z,Handel LM,Godwin AK,Hamilton TC

更新日期：1994-05-15 00:00:00

abstract：:The formation of 7-(2-hydroxyethyl)guanine (7-HEG) in DNA of target and nontarget tissues was investigated in male B6C3F1 mice (20/group) and F344 rats (10/group) exposed to 0, 3, 10, 33, 100, or 300 (rats only) ppm ethylene oxide (ETO) by inhalation for 6 h/day for 4 weeks (5 days/week) and mice exposed to 100 ppm ET...

journal_title：Cancer research

authors： Walker VE,Fennell TR,Upton PB,Skopek TR,Prevost V,Shuker DE,Swenberg JA

更新日期：1992-08-15 00:00:00

abstract：:Organic anion transporting polypeptide 1B3 (OATP1B3, SLCO1B3) is normally expressed in hepatocytes. In this study, we showed frequent overexpression of OATP1B3 in colorectal adenocarcinomas. Quantitative reverse transcription-PCR analysis of 17 colon tumors indicated tumoral overexpression of OATP1B3 by approximately ...

journal_title：Cancer research

authors： Lee W,Belkhiri A,Lockhart AC,Merchant N,Glaeser H,Harris EI,Washington MK,Brunt EM,Zaika A,Kim RB,El-Rifai W

更新日期：2008-12-15 00:00:00

abstract：:Aberrant methylation of promoter CpG islands (CGI) is involved in silencing of tumor suppressor genes and is also a potential cancer biomarker. Here, to identify CGIs aberrantly methylated in human melanomas, we did a genome-wide search using methylation-sensitive representational difference analysis. CGIs in putative...

journal_title：Cancer research

authors： Furuta J,Nobeyama Y,Umebayashi Y,Otsuka F,Kikuchi K,Ushijima T

更新日期：2006-06-15 00:00:00

abstract：:Chemokines play the key role in initiating immune responses by regulating the attraction and homing of immune cells to the lymphoid and nonlymphoid tissues. CXCL14 is a chemokine that in tumors may act as chemoattractant for monocytes and dendritic cells (DC), which may modulate antitumor immune responses in certain c...

journal_title：Cancer research

authors： Song EY,Shurin MR,Tourkova IL,Gutkin DW,Shurin GV

更新日期：2010-06-01 00:00:00

abstract：:We previously reported that bone marrows of breast cancer patients contained tumor antigen-specific CD8(+) T cells with central or effector memory phenotype. Using a recently developed ret transgenic mouse melanoma model, we now show that bone marrows and tumors of transgenic mice contain high frequencies of CD8(+) T ...

journal_title：Cancer research

authors： Umansky V,Abschuetz O,Osen W,Ramacher M,Zhao F,Kato M,Schadendorf D

更新日期：2008-11-15 00:00:00

abstract：:Defects in a developmental signaling pathway involving mammalian homologues of the Drosophila segment polarity gene, patched (ptc) and its ligand, sonic hedgehog (shh), contribute to tumor formation in several tissues. Recently, a subset of medulloblastoma, the most common malignant brain tumor in children, was found ...

journal_title：Cancer research

authors： Wetmore C,Eberhart DE,Curran T

更新日期：2000-04-15 00:00:00

abstract：:Metastasis requires cytoskeletal remodeling for migration, adhesion, and extravasation of metastatic cells. Although protein kinase C (PKC) is involved in tumor promotion/progression and cytoskeletal remodeling, its role in metastasis has not been defined. PKCdelta levels are increased in highly metastatic 13762NF mam...

journal_title：Cancer research

authors： Kiley SC,Clark KJ,Goodnough M,Welch DR,Jaken S

更新日期：1999-07-01 00:00:00

abstract：:Pristane (2,6,10,14-tetramethylpentadecane) is a C19-isoalkane that promotes the development of plasmacytomas in genetically susceptible BALB/c mice. Similarities between the effects of pristane and protein kinase C (PKC)-activating phorbol esters suggested that the tumor promoting activity of pristane might involve t...

journal_title：Cancer research

authors： Janz S,Gawrisch K,Lester DS

更新日期：1995-02-01 00:00:00

abstract：:Earlier studies (Baeckström et al., J. Biol. Chem., 266: 21537-21547, 1991) have revealed that the colon carcinoma cell line COLO 205 produces two different proteins carrying the carcinoma-associated sialyl-Le(a) carbohydrate epitope. One is the MUC1 mucin apoprotein, and the other protein is smaller and has not been ...

journal_title：Cancer research

authors： Baeckström D,Nilsson O,Price MR,Lindholm L,Hansson GC

更新日期：1993-02-15 00:00:00

abstract：:Primary prostate cancer can have extensive microheterogeneity, but its contribution to the later emergence of metastatic castration-resistant prostate cancer (mCRPC) remains unclear. In this study, we microdissected residual prostate cancer foci in radical prostatectomies from 18 men treated with neoadjuvant-intensive...

journal_title：Cancer research

authors： Sowalsky AG,Ye H,Bhasin M,Van Allen EM,Loda M,Lis RT,Montaser-Kouhsari L,Calagua C,Ma F,Russo JW,Schaefer RJ,Voznesensky OS,Zhang Z,Bubley GJ,Montgomery B,Mostaghel EA,Nelson PS,Taplin ME,Balk SP

更新日期：2018-08-15 00:00:00

abstract：:Many but not all of the cell surface antigens studied were released into tissue culture medium of human colorectal carcinoma and melanoma cells maintained in vitro. Two groups of monoclonal antibody-defined antigens are described. One group is composed of molecules that are released easily and in large quantitites int...

journal_title：Cancer research

authors： Steplewski Z,Chang TH,Herlyn M,Koprowski H

更新日期：1981-07-01 00:00:00

abstract：:The majority of patients with colon cancer will develop advanced disease, with the liver being the most common site of metastatic disease. Patients with increased numbers of tumor-infiltrating lymphocytes in primary colon tumors and liver metastases have improved outcomes. However, the molecular factors that could emp...

journal_title：Cancer research

authors： Qiao G,Qin J,Kunda N,Calata JF,Mahmud DL,Gann P,Fu YX,Rosenberg SA,Prabhakar BS,Maker AV

更新日期：2017-04-15 00:00:00

abstract：:The molecular hallmark of Philadelphia chromosome-positive acute lymphoblastic leukemia (ALL) is the expression of 1 of 2 alternate forms of the aberrant BCR-ABL protein-p210BCR-ABL or p190BCR-ABL. The presence of BCR-ABL message provides a target for analyzing the lineage derivation of this disease. We, therefore, st...

journal_title：Cancer research

authors： Estrov Z,Talpaz M,Kantarjian HM,Zipf TF,McClain KL,Kurzrock R

更新日期：1993-07-15 00:00:00

abstract：:Unlike the growth factor dependence of normal cells, cancer cells can maintain growth factor-independent glycolysis and survival through expression of oncogenic kinases, such as BCR-Abl. Although targeted kinase inhibition can promote cancer cell death, therapeutic resistance develops frequently, and further mechanist...

journal_title：Cancer research

authors： Mason EF,Zhao Y,Goraksha-Hicks P,Coloff JL,Gannon H,Jones SN,Rathmell JC

更新日期：2010-10-15 00:00:00

abstract：:Pancreatic adenocarcinomas are among the most malignant forms of cancer and, therefore, it is of especial interest to set new strategies aimed at improving the prognostic of this deadly disease. The present study was undertaken to investigate the action of cannabinoids, a new family of potential antitumoral agents, in...

journal_title：Cancer research

authors： Carracedo A,Gironella M,Lorente M,Garcia S,Guzmán M,Velasco G,Iovanna JL

更新日期：2006-07-01 00:00:00

abstract：:nm23 was originally identified as an antimetastatic gene, the expression of which was inversely correlated with tumor metastatic potential in rodent model systems. Subsequently, two related human nm23 genes, nm23-H1 and nm23-H2, were identified. The relationship between expression of nm23-H1 and nm23-H2 in hepatocellu...

journal_title：Cancer research

authors： Iizuka N,Oka M,Noma T,Nakazawa A,Hirose K,Suzuki T

更新日期：1995-02-01 00:00:00

abstract：:The role of CD4+ T lymphocytes in antitumor immunity has been largely attributed to providing signals required for the priming of MHC class I-restricted CD8+ cytotoxic T lymphocytes, and CD8+ cytotoxic T lymphocytes are thought to serve as the predominant mediators of tumor killing in vivo. We decided to evaluate the ...

journal_title：Cancer research

authors： Kennedy RC,Shearer MH,Watts AM,Bright RK

更新日期：2003-03-01 00:00:00

abstract：:Prostate cancer biology varies from locally confined tumors with low risk for relapse to tumors with high risk for progression even after radical prostatectomy. Currently, there are no reliable biomarkers to predict tumor relapse and poor clinical outcome. In this study, we correlated expression patterns of the androg...

journal_title：Cancer research

authors： Kahl P,Gullotti L,Heukamp LC,Wolf S,Friedrichs N,Vorreuther R,Solleder G,Bastian PJ,Ellinger J,Metzger E,Schüle R,Buettner R

更新日期：2006-12-01 00:00:00

abstract：:Galectin-1 (Gal1), an evolutionarily conserved glycan-binding protein, contributes to the creation of an immunosuppressed microenvironment at sites of tumor growth. In spite of considerable progress in elucidating its role in tumor-immune escape, the mechanisms underlying the inhibitory functions of Gal1 remain obscur...

journal_title：Cancer research

authors： Dalotto-Moreno T,Croci DO,Cerliani JP,Martinez-Allo VC,Dergan-Dylon S,Méndez-Huergo SP,Stupirski JC,Mazal D,Osinaga E,Toscano MA,Sundblad V,Rabinovich GA,Salatino M

更新日期：2013-02-01 00:00:00

abstract：:A modified method was developed for measuring the frequency of variant erythrocytes at the glycophorin A locus using a single beam cell sorter (SBS). Fluorescein- or phycoerythrin-labeled monoclonal antibodies specific for the M or N glycophorin A alleles were used for the SBS assay. To prevent contamination of nuclea...

journal_title：Cancer research

authors： Kyoizumi S,Nakamura N,Hakoda M,Awa AA,Bean MA,Jensen RH,Akiyama M

更新日期：1989-02-01 00:00:00

abstract：:In this study of the role of microfloral beta-glucuronidase in colonic carcinogenesis, the effect of beta-glucuronidase inhibitor was evaluated. Starting at 5 weeks of age, male Donryu rats were fed either a semisynthetic diet or the same diet containing 0.1% beta-glucuronidase inhibitor as N-cyclohexyl-5-O-acetyl-2,4...

journal_title：Cancer research

authors： Takada H,Hirooka T,Hiramatsu Y,Yamamoto M

更新日期：1982-01-01 00:00:00

abstract：:Aberrant crypt foci (ACF) are microscopic lesions which have been postulated to precede the development of adenomatous polyps, the precursors to colorectal cancer. APC and ras gene mutations have been shown to be important early molecular events in the development of colorectal neoplasms. The objective of this study w...

journal_title：Cancer research

authors： Smith AJ,Stern HS,Penner M,Hay K,Mitri A,Bapat BV,Gallinger S

更新日期：1994-11-01 00:00:00

abstract：:Activities of the adenine purine nucleotide cycle enzymes, i.e., adenylosuccinate (SAMP) synthetase, SAMP lyase, and adenosine 5'-monophosphate deaminse, were determined in hepatic tissue of rats fed and/or given injections of 3'-methyl-4-dimethylaminoazobenzene, 4'-methyl-4-dimethylaminoazobenzene, thioacetamide, eth...

journal_title：Cancer research

authors： Smith LD,Emerson RL,Nixon LK

更新日期：1979-06-01 00:00:00

abstract：:When L1210 cells growing logarithmically were exposed for 8 hr to a nonlethal dose of 5-fluorouracil (FU) (0.25 microgram/ml), the percentage of cells in S phase increased from 74.9% in the asynchronous culture to 93% in the FU-treated culture. This resulted in increased cell-kill by S-phase-specific inhibitors [1-bet...

journal_title：Cancer research

authors： Bhuyan BK,Blowers CL,Neil GL,Bono VH,Day KJ

更新日期：1977-09-01 00:00:00