Labeling index and labeling distribution of cells in esophageal epithelium of individuals at increased risk for esophageal cancer in Huixian, China.

abstract：:Avian erythroblastosis virus strain R (AEV)-transformed, cloned erythroleukemia cells from three different ages of SC strain chickens were analyzed before and after differentiation induced by 1.0 mM butyric acid for expression of chicken fetal antigens (CFAs) and chicken adult antigens (CAAs) and for hemoglobin expres...

journal_title：Cancer research

authors： Nelson CH,Allison JP,Kline K,Sanders BG

更新日期：1982-11-01 00:00:00

abstract：:Resistance of tumors to irradiation or chemotherapeutic agents is thought to be one of the reasons why patients who present with early malignancies may not be cured. Much is now known about the molecular mechanisms that underlie drug resistance, but until recently little was known about genetic contributions to radiat...

journal_title：Cancer research

authors： McKenna WG,Weiss MC,Endlich B,Ling CC,Bakanauskas VJ,Kelsten ML,Muschel RJ

更新日期：1990-01-01 00:00:00

abstract：:A series of linkage studies was previously conducted to identify quantitative trait loci associated with chemically induced lung tumors. However, little is known of genetic susceptibility to spontaneously occurring lung tumorigenesis (SLT) in mice. In this study, we did a whole-genome linkage disequilibrium analysis f...

journal_title：Cancer research

authors： Wang D,You M

更新日期：2005-09-15 00:00:00

abstract：:VEGF-C and VEGF-D were identified as lymphangiogenic growth factors and later shown to promote tumor metastasis, but their effects on carcinogenesis are poorly understood. Here, we have studied the effects of VEGF-C and VEGF-D on tumor development in the murine multistep chemical carcinogenesis model of squamous cell ...

journal_title：Cancer research

authors： Alitalo AK,Proulx ST,Karaman S,Aebischer D,Martino S,Jost M,Schneider N,Bry M,Detmar M

更新日期：2013-07-15 00:00:00

abstract：:The forkhead transcription factor Foxp3 is highly expressed in CD4+CD25+ regulatory T cells (Treg) and was recently identified as a key player in mediating their inhibitory functions. Here, we describe for the first time the expression and function of Foxp3 in pancreatic ductal adenocarcinoma cells and tumors. Foxp3 e...

journal_title：Cancer research

authors： Hinz S,Pagerols-Raluy L,Oberg HH,Ammerpohl O,Grüssel S,Sipos B,Grützmann R,Pilarsky C,Ungefroren H,Saeger HD,Klöppel G,Kabelitz D,Kalthoff H

更新日期：2007-09-01 00:00:00

abstract：:During therapy for chronic myeloid leukemia (CML), decline of the number of BCR-ABL transcripts has been shown to follow a biphasic pattern, with a fast phase followed by a slower phase. Hence, sustained remission requires a long phase of therapy. Data indicate that a combination of different available targeted drugs ...

journal_title：Cancer research

authors： Komarova NL,Wodarz D

更新日期：2009-06-01 00:00:00

abstract：:Global blood flow (TBF), tumor vascular resistance, laser Doppler flow in superficial tumor areas, and mean arterial blood pressure were evaluated in rats bearing s.c. DS sarcomas. Measurements were performed before and after i.v. administration of rhTNF-alpha 2 or recombinant human lymphotoxin (rhLT) (1 mg/kg). Upon ...

journal_title：Cancer research

authors： Kluge M,Elger B,Engel T,Schaefer C,Seega J,Vaupel P

更新日期：1992-04-15 00:00:00

abstract：:Microtubule inhibitors as chemotherapeutic drugs are widely used for cancer treatment. However, the development of multidrug resistance (MDR) in cancer is a major challenge for microtubule inhibitors in their clinical implementation. From a high-throughput drug screen using cells transformed by oncogenic RAS, we ident...

journal_title：Cancer research

authors： Ning N,Yu Y,Wu M,Zhang R,Zhang T,Zhu C,Huang L,Yun CH,Benes CH,Zhang J,Deng X,Chen Q,Ren R

更新日期：2018-10-15 00:00:00

abstract：:The objective of this investigation was to study the effects of maytansine on the cell cycle kinetics of HeLa cells. The results of this study indicate that maytansine is a very potent mitotic inhibitor and that it has no effect on macromolecular synthesis. Maytansine-induced cytotoxicity was dependent upon the positi...

journal_title：Cancer research

authors： Rao PN,Freireich EJ,Smith ML,Loo TL

更新日期：1979-08-01 00:00:00

abstract：:Molecular insights into how chronic stress affects lung tumorigenesis may offer new routes to chemoprevention. In this study, we show that chronic stress in mice chemically or genetically initiated for lung cancer leads to the release of norepinephrine and other catecholamines, thereby promoting lung tumorigenesis. Me...

journal_title：Cancer research

authors： Jang HJ,Boo HJ,Lee HJ,Min HY,Lee HY

更新日期：2016-11-15 00:00:00

abstract：:The purpose of this study was to characterize the transport properties of trimetrexate in WI-L2 human lymphoblastoid cells and determine the mode of resistance that had developed in a subline, WI-L2/TMQ, that was grown in increasing concentrations of trimetrexate. WI-L2/TMQ cells were 62-fold resistant to trimetrexate...

journal_title：Cancer research

authors： Fry DW,Besserer JA

更新日期：1988-12-15 00:00:00

abstract：:A monoblastic cell line U-937 (clone 4), was induced to differentiate along the monocytoid lineage by 12-O-tetradecanoylphorbol-13-acetate (TPA), retinoic acid (RA), and vitamin D3 (VD3). By immunochemical and morphological criteria the cells were found to differentiate into macrophage-like cells in the presence of al...

journal_title：Cancer research

authors： Kolset SO,Ivhed I,Overvatn A,Nilsson K

更新日期：1988-11-01 00:00:00

abstract：:Bortezomib is a proteasome inhibitor with proven efficacy in multiple myeloma and non-Hodgkin's lymphoma. This study reports the effects of bortezomib in B-cell lymphoma cell lines with differing sensitivity to bortezomib to investigate factors that influence sensitivity. Bortezomib induced a time- and concentration-d...

journal_title：Cancer research

authors： Strauss SJ,Higginbottom K,Jüliger S,Maharaj L,Allen P,Schenkein D,Lister TA,Joel SP

更新日期：2007-03-15 00:00:00

abstract：:Local chemotherapy with biodegradable polymers prolongs survival with minimal morbidity in patients with intracranial high-grade gliomas. However, use of local chemotherapy for metastatic brain tumors has not been defined. We studied the safety and the efficacy of locally delivered chemotherapy with and without concur...

journal_title：Cancer research

authors： Ewend MG,Williams JA,Tabassi K,Tyler BM,Babel KM,Anderson RC,Pinn ML,Brat DJ,Brem H

更新日期：1996-11-15 00:00:00

abstract：:The protein tyrosine phosphatase gamma (PTP gamma) gene has recently been suggested as a candidate tumor suppressor gene involved in the oncogenesis of human lung and renal cancers, although no direct evidence for PTP gamma mutations has been demonstrated thus far. We explored the status of PTP gamma in 31 human lung ...

journal_title：Cancer research

authors： Tsukamoto T,Takahashi T,Ueda R,Hibi K,Saito H,Takahashi T

更新日期：1992-06-15 00:00:00

abstract：:A malignant hamster melanoma cell line HM-1 derived from the heterogenous malignant hamster melanoma MM1 contains a specific, high affinity binding protein for estrogens. Partial purification of the binding protein with ammonium sulfate (40% saturation) increased mean binding content (3.1 +/- 1.2 (SD) fmol/mg protein)...

journal_title：Cancer research

authors： Schleicher RL,Hitselberger MH,Beattie CW

更新日期：1987-01-15 00:00:00

abstract：:Loss of function of the tumor suppressor protein p53 represents a very frequent event in human carcinogenesis, but the molecular mechanisms linking impaired p53 activity to increased cell malignancy are still incompletely understood. p53 is normally involved in both cell cycle control and the induction of cell death a...

journal_title：Cancer research

authors： Pani G,Bedogni B,Anzevino R,Colavitti R,Palazzotti B,Borrello S,Galeotti T

更新日期：2000-08-15 00:00:00

abstract：:Three human colon cancer lines (SW 480, SW 620, WIDR) were characterized as to their production of molecules with transforming growth factor (TGF)-like activity. Production of both TGF alpha-like and TGF beta-like activity was quantitated, as were cellular receptors for these molecules, and growth response in soft aga...

journal_title：Cancer research

authors： Coffey RJ Jr,Shipley GD,Moses HL

更新日期：1986-03-01 00:00:00

abstract：:The interaction between circulating tumor cells (CTC) and endothelial cells during extravasation is a critical process during metastatic colonization, but its mechanisms remain poorly characterized. Here we report that the luminal side of liver blood vessels contains fibronectin deposits that are enriched in mice bear...

journal_title：Cancer research

authors： Barbazán J,Alonso-Alconada L,Elkhatib N,Geraldo S,Gurchenkov V,Glentis A,van Niel G,Palmulli R,Fernández B,Viaño P,Garcia-Caballero T,López-López R,Abal M,Vignjevic DM

更新日期：2017-07-01 00:00:00

abstract：:Phosphatidylinositol 3-kinase (PI3K)/AKT pathway aberrations are common in cancer. By applying mass spectroscopy-based sequencing and reverse-phase protein arrays to 547 human breast cancers and 41 cell lines, we determined the subtype specificity and signaling effects of PIK3CA, AKT, and PTEN mutations and the effect...

journal_title：Cancer research

authors： Stemke-Hale K,Gonzalez-Angulo AM,Lluch A,Neve RM,Kuo WL,Davies M,Carey M,Hu Z,Guan Y,Sahin A,Symmans WF,Pusztai L,Nolden LK,Horlings H,Berns K,Hung MC,van de Vijver MJ,Valero V,Gray JW,Bernards R,Mills GB,Hennes

更新日期：2008-08-01 00:00:00

abstract：:Tumor dormancy is a clinical phenomenon related to immune equilibrium during cancer immunoediting. The mechanisms involved in dormant metastases are poorly understood due to the lack of preclinical models. Here, we present a nontransgenic mouse model in which spontaneous metastases remain in permanent immunomediated d...

journal_title：Cancer research

authors： Romero I,Garrido C,Algarra I,Collado A,Garrido F,Garcia-Lora AM

更新日期：2014-04-01 00:00:00

abstract：:The FLT3 gene is mutated by an internal tandem duplication (ITD) in 20-25% of adults with acute myeloid leukemia (AML). We studied 82 adults <60 years of age with primary AML and normal cytogenetics, who received uniform high-dose therapy and found FLT3 ITD in 23 (28%) patients. When the 23 FLT3 ITD+ cases were compar...

journal_title：Cancer research

authors： Whitman SP,Archer KJ,Feng L,Baldus C,Becknell B,Carlson BD,Carroll AJ,Mrózek K,Vardiman JW,George SL,Kolitz JE,Larson RA,Bloomfield CD,Caligiuri MA

更新日期：2001-10-01 00:00:00

abstract：:Epithelial to mesenchymal transition occurs during embryologic development to allow tissue remodeling and is proposed to be a key step in the metastasis of epithelial-derived tumors. The miR-200 family of microRNAs plays a major role in specifying the epithelial phenotype by preventing expression of the transcription ...

journal_title：Cancer research

authors： Bracken CP,Gregory PA,Kolesnikoff N,Bert AG,Wang J,Shannon MF,Goodall GJ

更新日期：2008-10-01 00:00:00

abstract：:The evolution of immune blockades in tumors limits successful antitumor immunity, but the mechanisms underlying this process are not fully understood. Depletion of regulatory T cells (Treg), a T-cell subset that dampens excessive inflammatory and autoreactive responses, can allow activation of tumor-specific T cells. ...

journal_title：Cancer research

authors： Hindley JP,Jones E,Smart K,Bridgeman H,Lauder SN,Ondondo B,Cutting S,Ladell K,Wynn KK,Withers D,Price DA,Ager A,Godkin AJ,Gallimore AM

更新日期：2012-11-01 00:00:00

abstract：:Anguidine is a fungal metabolite with antitumor activity in a murine colon cancer model. Because of disappointing results in clinical trials, we analyzed the lethal and cytokinetic effects of anguidine on cultured human colon cancer cells. The studies revealed a moderate reduction in survival only after prolonged drug...

journal_title：Cancer research

authors： Dosik GM,Barlogie B,Johnston DA,Murphy WK,Drewinko B

更新日期：1978-10-01 00:00:00

abstract：:Epithelial ovarian cancer (EOC) is the sixth most common cancer in women worldwide and, despite advances in detection and therapies, it still represents the most lethal gynecologic malignancy in the industrialized countries. Unfortunately, still relatively little is known about the molecular events that lead to the de...

journal_title：Cancer research

authors： Iorio MV,Visone R,Di Leva G,Donati V,Petrocca F,Casalini P,Taccioli C,Volinia S,Liu CG,Alder H,Calin GA,Ménard S,Croce CM

更新日期：2007-09-15 00:00:00

abstract：:Recently, we have shown that prostate epithelium-specific deficiency for p53 and Rb tumor suppressors leads to metastatic cancer, exhibiting features of both luminal and neuroendocrine differentiation. Using stage-by-stage evaluation of carcinogenesis in this model, we report that all malignant neoplasms arise from th...

journal_title：Cancer research

authors： Zhou Z,Flesken-Nikitin A,Nikitin AY

更新日期：2007-06-15 00:00:00

abstract：:The chemopreventive effects of two xanthophylls, astaxanthin (AX) and canthaxanthin (CX) on oral carcinogenesis induced by 4-nitroquinoline 1-oxide (4-NQO) was investigated in male F344 rats. Rats were given 20 ppm of 4-NQO in their drinking water for 8 weeks to induce oral neoplasms or preneoplasms. Animals were fed ...

journal_title：Cancer research

authors： Tanaka T,Makita H,Ohnishi M,Mori H,Satoh K,Hara A

更新日期：1995-09-15 00:00:00

abstract：:Glucocorticoid receptor (GR) has been shown to suppress activator protein 1 (AP-1)-mediated transcription by several molecular mechanisms. We previously showed that activation of endogenous AP-1 is essential for cellular transformation induced by oncogenes, such as v-src and c-Ha-ras. In the present study, we have ana...

journal_title：Cancer research

authors： Kameda T,Iba H

更新日期：1998-03-01 00:00:00

abstract：:High levels of reactive oxygen species (ROS) present in human prostate epithelia are an important etiologic factor in prostate cancer (CaP) occurrence, recurrence, and progression. Androgen induces ROS production in the prostate by a yet unknown mechanism. Here, to the best of our knowledge, we report for the first ti...

journal_title：Cancer research

authors： Basu HS,Thompson TA,Church DR,Clower CC,Mehraein-Ghomi F,Amlong CA,Martin CT,Woster PM,Lindstrom MJ,Wilding G

更新日期：2009-10-01 00:00:00