Apigenin inhibits oxidative stress-induced macromolecular damage in N-nitrosodiethylamine (NDEA)-induced hepatocellular carcinogenesis in Wistar albino rats.

abstract：:Inflammation plays a major role in colon carcinogenesis. Endogenously produced specialized proresolving lipid mediators (SPMs) play a central role in inflammation and tissue homeostasis, and have been implicated in carcinogenesis. We studied the associations of plasma levels of two SPMs [lipoxin A4 (LXA4 ) and resolvi...

journal_title：Molecular carcinogenesis

authors： Fedirko V,McKeown-Eyssen G,Serhan CN,Barry EL,Sandler RS,Figueiredo JC,Ahnen DJ,Bresalier RS,Robertson DJ,Anderson CW,Baron JA

更新日期：2017-08-01 00:00:00

abstract：:The endocannabinoid arachidonoyl ethanolamide (AEA) is a potent inducer of tumor cell apoptosis however its mechanism of cytotoxicity is unclear. A previous report from our laboratory showed that AEA induced cell death in a cyclooxygenase-2 (COX-2)-dependent manner and in this report our data indicate that AEA-induced...

journal_title：Molecular carcinogenesis

authors： Kuc C,Jenkins A,Van Dross RT

更新日期：2012-02-01 00:00:00

abstract：:Mutations in the Ki-ras oncogene and the p53 tumor suppressor gene are known to occur at high frequencies in human colon cancers. We measured the frequency of mutations in these two genes in colon adenocarcinomas obtained from a widely used experimental model of human colon carcinogenesis: F344 rats treated with the c...

journal_title：Molecular carcinogenesis

authors： Erdman SH,Wu HD,Hixson LJ,Ahnen DJ,Gerner EW

更新日期：1997-06-01 00:00:00

abstract：:Preventive measures against oral carcinogenesis are urgently warranted to lower the high morbidity and mortality associated with this malignancy worldwide. Here, we investigated the chemopreventive efficacy of grape seed extract (GSE) and resveratrol (Res) in 4-nitroquinoline-1-oxide (4NQO)-induced tongue tumorigenesi...

journal_title：Molecular carcinogenesis

authors： Shrotriya S,Tyagi A,Deep G,Orlicky DJ,Wisell J,Wang XJ,Sclafani RA,Agarwal R,Agarwal C

更新日期：2015-04-01 00:00:00

abstract：:We previously reported that two dietary regimens, calorie restriction (CR) and a high olive oil-containing diet supplemented with a freeze-dried fruit and vegetable extract (OFV), reduced the development of intestinal adenomas in Apc(Min) mice by 57% and 33%, respectively, compared to control mice fed a defined diet a...

journal_title：Molecular carcinogenesis

authors： Mai V,Colbert LH,Perkins SN,Schatzkin A,Hursting SD

更新日期：2007-01-01 00:00:00

abstract：:Epithelial-mesenchymal transition (EMT) is an embryonic program that is reactivated in cancer and regulates the invasion and metastasis of tumor cells. Zinc finger E-box binding homeobox 2 (ZEB2) induces EMT by upregulating matrix metalloproteinases (MMP), yet MMP genes lack ZEB2 binding motif in their promoters. Rece...

journal_title：Molecular carcinogenesis

authors： Yalim-Camci I,Balcik-Ercin P,Cetin M,Odabas G,Tokay N,Sayan AE,Yagci T

更新日期：2019-06-01 00:00:00

abstract：:microRNAs (miRNA) silence target genes through Watson-Crick based binding to the 3'untranslated regions (3'UTR). Thus, polymorphisms in the miRNA-binding sites may disrupt this process and play a potential role in cancer pathogenesis. Integrins have been implicated in the genesis and development of many tumors. This s...

journal_title：Molecular carcinogenesis

authors： Liu J,Huang J,He Y,Liu J,Liao B,Liao G

更新日期：2014-04-01 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：:This study sought to elucidate the mechanisms underlying the anti-inflammatory effect of mango (Mangifera Indica L.) polyphenolics containing gallic acid and gallotanins, and the role of the miR-126/PI3K/AKT/mTOR signaling axis in vitro and in vivo. Polyphenolics extracted from mango (var. Keitt) were investigated in ...

journal_title：Molecular carcinogenesis

authors： Kim H,Banerjee N,Barnes RC,Pfent CM,Talcott ST,Dashwood RH,Mertens-Talcott SU

更新日期：2017-01-01 00:00:00

abstract：:Paclitaxel is the last choice for the treatment of advanced melanoma as a second-line chemotherapeutic agent, but there are still many cases of intrinsic resistance to paclitaxel in melanoma and the reasons that cause paclitaxel resistance remain unclear. Here, we identified that high expression of SRY-box transcripti...

journal_title：Molecular carcinogenesis

authors： Si X,Gao Z,Xu F,Zheng Y

更新日期：2020-03-01 00:00:00

abstract：:Ajoene is a natural allylsulfur compound found in crushed garlic that arrests growth and induces apoptosis in cancer cells. To gain mechanistic insights into the cytotoxicity of ajoene in cancer cells, two fluorescently labelled ajoene analogs with dansyl- (DP) and fluorescein- (FOX) tags were synthesized. The tagged ...

journal_title：Molecular carcinogenesis

authors： Kaschula CH,Hunter R,Cotton J,Tuveri R,Ngarande E,Dzobo K,Schäfer G,Siyo V,Lang D,Kusza DA,Davies B,Katz AA,Parker MI

更新日期：2016-08-01 00:00:00

abstract：:Here, we have demonstrated that xenobiotic activation of the nuclear receptor (CAR, NR1I3) can result in arresting DNA-damaged human hepatocellular carcinoma Huh7 cells at the G2/M phase. Huh7 cells over-expressing CAR were either treated with dimethyl sulfoxide, the CAR activator TCPOBOP (1,4-bis[2-(3,5-dichloropyrid...

journal_title：Molecular carcinogenesis

authors： Kamino H,Negishi M

更新日期：2012-02-01 00:00:00

abstract：:Most human colorectal cancers arise through the accumulation of a series of genetic alterations such as point mutations within the Ki-ras and p53 genes, but the chemical carcinogens that may be implicated in these events are still unidentified. In a previous study, we showed that DNA from human colorectal tissue conta...

journal_title：Molecular carcinogenesis

authors： Jackson PE,Hall CN,Badawi AF,O'Connor PJ,Cooper DP,Povey AC

更新日期：1996-05-01 00:00:00

abstract：:The expression profile of adenoma induced by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in A/J mice was compared with that of normal lung tissue by suppression subtractive hybridization (SSH). The mRNAs of surfactant-associated protein A (SP-A) and lysozyme showed characteristically higher transcription in t...

journal_title：Molecular carcinogenesis

authors： Okubo C,Morishita Y,Minami Y,Ishiyama T,Kano J,Iijima T,Noguchi M

更新日期：2005-02-01 00:00:00

abstract：:Esophageal squamous cell carcinoma (ESCC) is a common malignant tumor with poor prognosis. And different individuals respond to the same drug differently. Increasing evidence has confirmed that metabolism reprogramming was involved in the drug sensitivity of tumor cells. However, the potential molecular mechanism of 5...

journal_title：Molecular carcinogenesis

authors： Cui Y,Yang D,Wang W,Zhang L,Liu H,Ma S,Guo W,Yao M,Zhang K,Li W,Zhang Y,Guan F

更新日期：2020-08-01 00:00:00

abstract：:2-Methoxyestradiol (2-ME), an endogenous metabolite of 17beta-estradiol, is present in human blood and urine. Here we show for the first time that 2-ME significantly inhibited the growth of normal prostate epithelial cells and androgen-dependent LNCaP and androgen-independent DU145 prostate cancer cells. This growth i...

journal_title：Molecular carcinogenesis

authors： Kumar AP,Garcia GE,Slaga TJ

更新日期：2001-07-01 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：:Plakoglobin (Pg) and beta-catenin are homologous proteins that function in cell-cell adhesion and signaling. The cadherin-associated form of these proteins mediates adhesion, whereas the cytosolic/nuclear form has a signaling role. Despite their interactions with common cellular partners, beta-catenin has a well-docum...

journal_title：Molecular carcinogenesis

authors： Li L,Chapman K,Hu X,Wong A,Pasdar M

更新日期：2007-10-01 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：:Transforming growth factor-beta (TGF-beta) is a growth modulator that inhibits the proliferation of many epithelial cells through interaction with its receptors, the type I and type II receptors (TGF-beta RI and RII) by activating their serine/threonine kinase activities. Loss of growth inhibition by TGF-beta is thoug...

journal_title：Molecular carcinogenesis

authors： Jakowlew SB,Moody TW,You L,Mariano JM

更新日期：1998-05-01 00:00:00

abstract：:We analyzed the genomic structure and mRNA of the RB and p53 genes in four mouse lymphoid leukemia cell lines (DL-1, DL-5, DL-8, and DL-12). Although no gross structural alteration of the RB gene was observed in any cell line, abnormalities of RB mRNA were detected in at least two cell lines. RB mRNA expression was gr...

journal_title：Molecular carcinogenesis

authors： Murakami A,Tanaka H

更新日期：1991-01-01 00:00:00

abstract：:Oncoprotein p28(GANK), overexpressed in hepatocellular carcinomas (HCC), binds to RelA and retains NF-κB in the cytoplasm to suppress NF-κB transactivation. However, the mechanism has not yet been elucidated. In this study, we clarified the mechanism of NF-κB regulated by p28(GANK). p28(GANK) reduced TNF-α-induced nuc...

journal_title：Molecular carcinogenesis

authors： Ren YB,Luo T,Li J,Fu J,Wang Q,Cao GW,Chen Y,Wang HY

更新日期：2015-12-01 00:00:00

abstract：:Despite effective surgical methods for non-melanoma skin cancer (NMSC), patients suffer from tissue damage, scarring, or even disfigurement; thus, there is a need for chemopreventive approaches. Because of the complex interplay between glucocorticoids (GCs), inflammation, and cancer, we sought to determine the role of...

journal_title：Molecular carcinogenesis

authors： Mancha-Ramirez AM,Yang X,Liang H,Junco J,Lee KP,Bovio SF,Espinoza M,Wool J,Slaga A,Glade DC,Hanes M,Malik G,Kim DJ,DiGiovanni J,Slaga TJ

更新日期：2019-01-01 00:00:00

abstract：:The temporal order of replication of several genes was studied in 10T1/2 cells synchronized by release from confluence-induced arrest of proliferation followed by treatment with 2 micrograms/mL aphidicolin for 24 h. DNA subjected to bromodeoxyuridine substitution for 1- or 2-h intervals spanning the S phase was separa...

journal_title：Molecular carcinogenesis

authors： Doggett NA,Cordeiro-Stone M,Chae CB,Kaufman DG

更新日期：1988-01-01 00:00:00

abstract：:The number of validated biomarkers of tobacco smoke exposure is limited, and none exist for tobacco-related cancer. Additional biomarkers for smoke, effects on cellular systems in vivo are needed to improve early detection of lung cancer, and to assist the Food and Drug Administration in regulating exposures to tobacc...

journal_title：Molecular carcinogenesis

authors： Weng DY,Chen J,Taslim C,Hsu PC,Marian C,David SP,Loffredo CA,Shields PG

更新日期：2016-10-01 00:00:00

abstract：:Elevation of the steady-state mRNA levels of glucose transporter and c-myc are among the earliest changes in gene expression observed after Ha-rasT24 stimulation of Rat-1 fibroblasts to enter the cell cycle. Since the expression of these genes may be the result of either increased cell proliferation or a specific resp...

journal_title：Molecular carcinogenesis

authors： Godwin AK,Lieberman MW

更新日期：1991-01-01 00:00:00

abstract：:Tamoxifen (TAM) is widely used in the treatment and prevention of breast cancer. There is clear evidence that cytochrome P450 (CYP) 3A enzymes play an important role in TAM metabolism, resulting in metabolites that lead to formation of TAM-DNA adducts. We have investigated the effect of CYP3A2 antisense (AVI-4472) exp...

journal_title：Molecular carcinogenesis

authors： Mahadevan B,Arora V,Schild LJ,Keshava C,Cate ML,Iversen PL,Poirier MC,Weston A,Pereira C,Baird WM

更新日期：2006-02-01 00:00:00

abstract：:Although there are extensive studies on the genetics of bladder cancer, several questions remain unanswered. One of the pathways which are altered in bladder cancer is the mTOR signaling pathway. In the present study, we analyzed the expression of Rheb gene and genetic alterations in the LKB1 gene which are the key co...

journal_title：Molecular carcinogenesis

authors： Tigli H,Seven D,Tunc M,Sanli O,Basaran S,Ulutin T,Buyru N

更新日期：2013-08-01 00:00:00

abstract：:To analyze the mechanism of neoplastic transformation of rodent diploid cells by ras and myc oncogenes, human EJ c-Ha-ras and mouse c-myc second and third exons promoted by SV40 promoter were connected to pSV2neo and pSV2gpt, respectively. Mouse and rat primary fetal cells cotransfected with both genes formed transfor...

journal_title：Molecular carcinogenesis

authors： Yagi T,Sasayama S,Sasai H,Kakunaga T

更新日期：1989-01-01 00:00:00

abstract：:Polyamine metabolism is a highly coordinated process that is essential for normal development and neoplastic growth in mammals. Although polyamine metabolism is a validated pathway for prevention of carcinogenesis, the mechanisms by which polyamines elicit their tumorigenic effects are poorly understood. In this study...

journal_title：Molecular carcinogenesis

authors： Paz EA,LaFleur B,Gerner EW

更新日期：2014-02-01 00:00:00