Protection against oxidative DNA damage and stress in human prostate by glutathione S-transferase P1.

abstract：:Osteosarcoma is the primary human malignant tumor affecting bone. This cancer most frequently arises in children and adolescents, with a second peak in those over the age of 50. Currently, surgery followed by radiotherapy and chemotherapy are the main treatments, but long-term positive effects are very poor. Aurora B ...

journal_title：Molecular carcinogenesis

authors： Zhao Z,Jin G,Yao K,Liu K,Liu F,Chen H,Wang K,Gorja DR,Reddy K,Bode AM,Guo Z,Dong Z

更新日期：2019-06-01 00:00:00

abstract：:The atomic bombing of Hiroshima and Nagasaki and the nuclear accident at Chernobyl raised the question of prenatal sensitivity to ionizing radiation-induced cancer. In this study, mice were exposed to single doses of gamma-radiation (0.2-2.0 Gy) at different embryonic stages. The tumor incidence increased with dose fr...

journal_title：Molecular carcinogenesis

authors： Lumniczky K,Antal S,Unger E,Wunderlich L,Hidvégi EJ,Sáfrány G

更新日期：1998-02-01 00:00:00

abstract：:Adenocarcinoma accounts for ∼40% of lung cancer, equating to ∼88 500 new patients in 2015, most of who will succumb to this disease, thus, the public health burden is evident. Unfortunately, few early biomarkers as well as effective therapies exist, hence the need for novel targets in lung cancer treatment. We previou...

journal_title：Molecular carcinogenesis

authors： Bauer AK,Velmurugan K,Xiong KN,Alexander CM,Xiong J,Brooks R

更新日期：2017-01-01 00:00:00

abstract：:In this study, we found that rat nasal coumarin-7-hydroxylase (COH) activity was two orders of magnitude higher than rat hepatic COH activity and could be induced by adding coumarin to the rats' drinking water. In western blot analysis, an anti-cytochrome P450 (Cyp) 2a-5 (mouse liver COH) antibody recognized a sharp b...

journal_title：Molecular carcinogenesis

authors： Béréziat JC,Raffalli F,Schmezer P,Frei E,Geneste O,Lang MA

更新日期：1995-10-01 00:00:00

abstract：:Epidermal growth factor receptor (EGFR) is a receptor tyrosine kinase that is frequently over-expressed in human cancers and is associated with tumorigenesis, and increased tumor proliferation and progression. Also found in breast tumors with high levels is B-Myb, a transcription factor whose expression is activated b...

journal_title：Molecular carcinogenesis

authors： Hanada N,Lo HW,Day CP,Pan Y,Nakajima Y,Hung MC

更新日期：2006-01-01 00:00:00

abstract：:The interplay between cancer cells and the normal surrounding tissue is believed to influence the biological behavior of the tumor. However, the presence of multiple cell types within the prelevated tumor specimen may attenuate changes that occur specifically in the malignant cells within their microenvironment. To st...

journal_title：Molecular carcinogenesis

authors： Verlinden I,Janssens J,Raus J,Michiels L

更新日期：2004-12-01 00:00:00

abstract：:Neuroblastoma, the most common extracranial solid tumor in children, arises from precursors of the sympathetic nervous system. Neuroblastoma cell lines are responsive to the differentiation agent retinoic acid, which induces its effects by altering transcription rates of specific target genes. We identified autotaxin ...

journal_title：Molecular carcinogenesis

authors： Dufner-Beattie J,Lemons RS,Thorburn A

更新日期：2001-04-01 00:00:00

abstract：:KITLG/KIT pathway plays a vital role in multiple types of human cancer including head and neck squamous cell carcinoma (HNSCC). Genetic variations in KITLG and KIT may affect the expression or function of these genes, thereby modifying cancer risk. In this study, we evaluated the association of KITLG and KIT polymorph...

journal_title：Molecular carcinogenesis

authors： Hang D,Yuan H,Liu L,Wang L,Miao L,Zhu M,Du J,Dai J,Hu Z,Chen N,Shen H,Ma H

更新日期：2017-01-01 00:00:00

abstract：:High-level expression of the c-sis oncogene, which encodes the beta chain of platelet-derived growth factor, transforms immortalized rodent fibroblasts in vitro to a malignant phenotype. c-sis gene expression has been demonstrated in a variety of human tumors, although generally at levels much lower than those shown t...

journal_title：Molecular carcinogenesis

authors： MacArthur LH,Clarke MF,Westin EH

更新日期：1992-01-01 00:00:00

abstract：:Signaling networks play important roles in cancer progression. For example, overexpression of the epidermal growth factor receptor (EGFR) is a poor prognostic indicator in multiple tumor types. Recent studies have postulated that the EGFR functions as a central conduit for signaling by different classes of cell surfac...

journal_title：Molecular carcinogenesis

authors： Boerner JL,Biscardi JS,Silva CM,Parsons SJ

更新日期：2005-12-01 00:00:00

abstract：:Hypoxia is a critical event in solid tumor development, invasion, and metastasis. Cellular adaptation to hypoxic microenvironment is essential for tumor progression and is largely mediated by hypoxia-inducible factor-1α (HIF-1α) through coordinated regulation of hypoxia-responsive genes. In this study, we found that m...

journal_title：Molecular carcinogenesis

authors： Zhu S,Zhou Y,Wang L,Zhang J,Wu H,Xiong J,Zhang J,Tian Y,Wang C,Wu H

更新日期：2011-10-01 00:00:00

abstract：:Transgenic mice were developed to study the role of c-src in epithelial tumorigenesis through targeted expression of a constitutively active form of murine c-src (src(529)). Src(529) was targeted to the interfollicular epidermis with the human keratin 1 (HK1) promoter. The skin phenotype of these mice was characterize...

journal_title：Molecular carcinogenesis

authors： Matsumoto T,Jiang J,Kiguchi K,Carbajal S,Rho O,Gimenez-Conti I,Beltrán L,DiGiovanni J

更新日期：2002-03-01 00:00:00

abstract：:The knowledge about the role of calcium-regulated pathways in cancer cell growth and differentiation could be useful for the development of new therapeutic approaches to diminish its mortality. The ATP2A genes encode for SERCA pumps, which modulate cytosolic Ca2+ concentration, regulating various cellular processes in...

journal_title：Molecular carcinogenesis

authors： Meneses-Morales I,Izquierdo-Torres E,Flores-Peredo L,Rodríguez G,Hernández-Oliveras A,Zarain-Herzberg Á

更新日期：2019-06-01 00:00:00

abstract：:Krüppel-like factor 4 (KLF4) is a zinc-finger-containing transcription factor with tumor suppressor activity in various cancer types. Cells that sustain double strand breaks (DSBs) in their DNA due to high levels of reactive oxygen species (ROS) can develop genomic instability, which can result in cancer formation. On...

journal_title：Molecular carcinogenesis

authors： Liu C,La Rosa S,Hagos EG

更新日期：2015-09-01 00:00:00

abstract：:Reflux of acidic gastric contents and bile acids into the lower esophagus has been identified to have a central role in esophageal malignancy and is reported to upregulate caudal-related homologue 2 (CDX2), a regulatory gene involved in embryonic development and axial patterning of the alimentary tract. The aim of thi...

journal_title：Molecular carcinogenesis

authors： Vaninetti N,Williams L,Geldenhuys L,Porter GA,Guernsey DL,Casson AG

更新日期：2009-10-01 00:00:00

abstract：:Numerous studies have shown that aberrant microRNA (miRNA) expression is associated with the development and progression of various types of human cancer and serum miRNAs are potential biomarkers. This study examined whether some commonly deregulated miRNAs in hepatocellular carcinoma (HCC) are presented in serum of p...

journal_title：Molecular carcinogenesis

authors： Xu J,Wu C,Che X,Wang L,Yu D,Zhang T,Huang L,Li H,Tan W,Wang C,Lin D

更新日期：2011-02-01 00:00:00

abstract：:The extracellular signal-regulated kinase (ERK), mitogen-activated protein kinase (MAPK) pathway is an important cell proliferation pathway. We previously reported that the transport protein particle complex 4 (TRAPPC4), ERK2 interaction may activate ERK1/2, modulate pERK2 nuclear localization and regulate proliferati...

journal_title：Molecular carcinogenesis

authors： Weng YR,Kong X,Yu YN,Wang YC,Hong J,Zhao SL,Fang JY

更新日期：2014-02-01 00:00:00

abstract：:Glucocorticoid hormones are strong inhibitors of normal keratinocyte proliferation, but established mouse skin papillomas and carcinomas become resistant to these hormones. The biological effect of glucocorticoids is mediated through a highly specific glucocorticoid receptor (GR). To study the possible mechanisms of g...

journal_title：Molecular carcinogenesis

authors： Spiegelman VS,Budunova IV,Carbajal S,Slaga TJ

更新日期：1997-09-01 00:00:00

abstract：:Concern exists regarding peroxisome proliferator (PP) xenobiotic exposure because many PPs are potent hepatocarcinogens in rodents. The mechanism of carcinogenicity induced by PPs is atypical compared with those of other hepatocarcinogens in that the former appears to involve alterations in expression of PP-activated ...

journal_title：Molecular carcinogenesis

authors： Anderson SP,Cattley RC,Corton JC

更新日期：1999-12-01 00:00:00

abstract：:ZD1839 ("Iressa") is an orally active, selective epidermal growth factor (EGF) receptor-tyrosine kinase inhibitor. We evaluated the antitumor activity of ZD1839 in combination with HSP90 antagonist, 17-AAG in malignant human glioma cell lines. ZD1839 independently produced a dose-dependent inhibition of cellular proli...

journal_title：Molecular carcinogenesis

authors： Premkumar DR,Arnold B,Pollack IF

更新日期：2006-05-01 00:00:00

abstract：:Indole-3-carbinol (I3C), an anti-cancer phytochemical derived from cruciferous vegetables, strongly inhibited proliferation and down-regulated protein levels of the melanocyte master regulator micropthalmia-associated transcription factor (MITF-M) in oncogenic BRAF-V600E expressing melanoma cells in culture as well as...

journal_title：Molecular carcinogenesis

authors： Kundu A,Quirit JG,Khouri MG,Firestone GL

更新日期：2017-01-01 00:00:00

abstract：:This study examines the relationship between p53 immunostaining and direct sequencing of polymerase chain reaction (PCR) products in 61 gliomas. Glioma tissues obtained from patients at surgery were analyzed immunohistochemically with the monoclonal antibody PAb1801 to detect p53 protein abnormalities. Amplified p53 c...

journal_title：Molecular carcinogenesis

authors： Kyritsis AP,Xu R,Bondy ML,Levin VA,Bruner JM

更新日期：1996-01-01 00:00:00

abstract：:Adipose tissue dysregulation, a hallmark of obesity, contributes to a chronic state of low-grade inflammation and is associated with increased risk and progression of several breast cancer subtypes, including claudin-low breast tumors. Unfortunately, mechanistic targets for breaking the links between obesity-associate...

journal_title：Molecular carcinogenesis

authors： Rossi EL,Khatib SA,Doerstling SS,Bowers LW,Pruski M,Ford NA,Glickman RD,Niu M,Yang P,Cui Z,DiGiovanni J,Hursting SD

更新日期：2018-03-01 00:00:00

abstract：:We previously found that the T24 Ha-ras oncogene induces metastatic ability in NIH 3T3 cells and that this change depends on expression of the ras oncogene. As part of our studies on mechanisms by which ras may induce metastasis, we investigated expression and activity of two cysteine proteinases, cathepsin L (major e...

journal_title：Molecular carcinogenesis

authors： Chambers AF,Colella R,Denhardt DT,Wilson SM

更新日期：1992-01-01 00:00:00

abstract：:Notch signaling plays an important role in ovarian cancer chemoresistance, which is responsible for recurrence. Gamma-secretase inhibitor (GSI) is a broad-spectrum Notch inhibitor, but it has serious side effects. The efficacy of Notch3-specific inhibition in paclitaxel-resistant ovarian cancers was assessed in this s...

journal_title：Molecular carcinogenesis

authors： Kang H,Jeong JY,Song JY,Kim TH,Kim G,Huh JH,Kwon AY,Jung SG,An HJ

更新日期：2016-07-01 00:00:00

abstract：:Mice with conditional gene deletions have been extremely valuable in allowing investigators to study the genes of interest in a tissue-specific manner. The Cre-loxP recombination system provides a powerful tool to produce targeted rearrangements of particular genes. The keratin 5-Cre recombinase (K5Cre) transgenic mou...

journal_title：Molecular carcinogenesis

authors： Chan EL,Peace BE,Toney K,Kader SA,Pathrose P,Collins MH,Waltz SE

更新日期：2007-01-01 00:00:00

abstract：:A decrease in the intracellular concentrations of the transcripts for some tumor suppressor genes has been found during murine lung tumorigenesis; for p15INK4b and p16INK4a, this was due to homozygous deletions. We report here a decrease in the mRNA levels of the mutated in colorectal cancer (Mcc) and adenomatous poly...

journal_title：Molecular carcinogenesis

authors： Oreffo VI,Robinson S,You M,Wu MC,Malkinson AM

更新日期：1998-01-01 00:00:00

abstract：:An allelotype analysis of lung tumors in mouse hybrids was conducted to identify common regions of allelic loss. By using 50 informative genetic markers, the autosomes of 36 (A/J x C3H/HeJ) F1 adenocarcinomas were examined. Additional adenocarcinomas from as many as 72 (C3H/HeJ x A/J) F1 and 15 (BALB/cJ x DBA/2J) F1 h...

journal_title：Molecular carcinogenesis

authors： Herzog CR,Chen B,Wang Y,Schut HA,You M

更新日期：1996-06-01 00:00:00

abstract：:Genomic DNA sequences with the ability to assume non-B form secondary structures have been recently shown to be particularly susceptible to genetic instability, an early contributing factor in human disease and cancer development. Transcription appears to play a central role in formation of these structures and in pro...

journal_title：Molecular carcinogenesis

authors： Tornaletti S

更新日期：2009-04-01 00:00:00

abstract：:Canonical Wnt signaling is altered in most cases of colorectal cancer. Experimental evidence indicates that protein phosphatase 2A (PP2A) may play either positive or negative roles in Wnt signaling but its precise in vivo functions remain elusive. In this work, using colon cultured cell lines we showed that basal PP2A...

journal_title：Molecular carcinogenesis

authors： Carmen Figueroa-Aldariz M,Castañeda-Patlán MC,Santoyo-Ramos P,Zentella A,Robles-Flores M

更新日期：2015-11-01 00:00:00