Cloning, sequence analysis and expression of the cDNAs encoding the canine and equine homologues of the mouse double minute 2 (mdm2) proto-oncogene.

abstract：:The effects of different sources of dietary protein, fat and carbohydrate on tumor development and on tests relating to cell-mediated immunity were investigated in male BALB/c mice after subcutaneous injection of 8 X 10(4) 1,2-dimethylhydrazine (DMH)-induced colon tumor (no. 51) cells. Results indicated that mice fed ...

journal_title：Cancer letters

authors： Nutter RL,Gridley DS,Kettering JD,Andres ML,Aprecio RM,Slater JM

更新日期：1983-02-01 00:00:00

abstract：:Endometrial cancer is one of the most common gynecologic malignancies and many factors influence in its growth and development. As in many other types of cancer, prostaglandin E(2) (PGE(2)) is thought to be an accelerator of cell proliferation and endometrial cancer progression. In this study, we examined the effect o...

journal_title：Cancer letters

authors： Takahashi T,Ogawa H,Izumi K,Uehara H

更新日期：2011-07-01 00:00:00

abstract：:As a cellular degradation mechanism, autophagy exerts crucial and complicated effects on HCC development. Liver non-parenchymal cells, including hepatic resident macrophage Kupffer cells, also play important roles in this process. However, most associated studies have focused on the influence of the autophagy level in...

journal_title：Cancer letters

authors： Sun K,Xu L,Jing Y,Han Z,Chen X,Cai C,Zhao P,Zhao X,Yang L,Wei L

更新日期：2017-03-01 00:00:00

abstract：:The tissue-specific glycosylation of the carcinoma (CA)-associated antigen epithelial cell adhesion molecule (EpCAM) was studied in 60 patients suffering from head and neck CAs, and 26 pairs of autologous healthy thyroid and CA biopsies. EpCAM was glycosylated in all tumor samples in which its expression was detectabl...

journal_title：Cancer letters

authors： Pauli C,Münz M,Kieu C,Mack B,Breinl P,Wollenberg B,Lang S,Zeidler R,Gires O

更新日期：2003-04-10 00:00:00

abstract：:The newly identified protein BLAP75/RMI1 associates with the helicase BLM and is critical for the function of the homologous recombination complex. Mutations altering BLM function are associated with highly elevated cancer susceptibility (Bloom's syndrome). We have analyzed the common polymorphism Ser455Asn in RMI1 an...

journal_title：Cancer letters

authors： Broberg K,Höglund M,Gustafsson C,Björk J,Ingvar C,Albin M,Olsson H

更新日期：2007-12-08 00:00:00

abstract：:The 825C>T polymorphism in the gene for the G-protein beta3 subunit (GNB3) has been linked to the occurrence of a splice variant of GNB3 and distinct cellular and metabolic features and may be associated with malignant disease. 500 patients with histologically confirmed breast cancer and 500 female age-matched healthy...

journal_title：Cancer letters

authors： Krippl P,Langsenlehner U,Renner W,Yazdani-Biuki B,Wolf G,Wascher TC,Paulweber B,Samonigg H

更新日期：2004-03-31 00:00:00

abstract：:Classical Hodgkin lymphoma (cHL) tumor cells are surrounded by a protective tumor microenvironment (TME). Trabectedin, an anticancer drug targeting both tumor cells and TME, demonstrated a potent antitumor activity against Hodgkin Reed Sternberg (HRS) cells. It was cytotoxic against cHL cell lines, including the doxor...

journal_title：Cancer letters

authors： Casagrande N,Borghese C,Favero A,Vicenzetto C,Aldinucci D

更新日期：2021-03-01 00:00:00

abstract：:Heparanase (HPA) is an endoglucuronidase that can promote the shedding of associated cytokines in several types of tumors. However, little is known about what controls the expression of HPA or its role in gastric cancer. In this study, we report for the first time that HGF regulates HPA expression to promote gastric c...

journal_title：Cancer letters

authors： Hao NB,Tang B,Wang GZ,Xie R,Hu CJ,Wang SM,Wu YY,Liu E,Xie X,Yang SM

更新日期：2015-05-28 00:00:00

abstract：:HIV protease inhibitors (HIV-PIs) are a class of antiretroviral drugs designed to target the viral protease. Strikingly, these drugs have also been reported to possess antitumor effect. In this study, we evaluated the activity of one HIV-PI, Nelfinavir, against human cervical cancer cells. We found that Nelfinavir inh...

journal_title：Cancer letters

authors： Xiang T,Du L,Pham P,Zhu B,Jiang S

更新日期：2015-08-01 00:00:00

abstract：:Some proteins of the extracellular matrix known as matricellular proteins have regulatory function in all aspects of physiological and pathological stroma rearrangement. Many aspects of their activity are related to inflammation and immune response suggesting their role in bridging inflammation and cancer. ...

journal_title：Cancer letters

authors： Sangaletti S,Colombo MP

更新日期：2008-08-28 00:00:00

abstract：:Mutation of the p53 gene has been reported in hepatocellular carcinoma (HCC) occurring worldwide. The most frequent p53 mutation has been found in HCCs in regions with high hepatitis B virus (HBV) infection and intake of aflatoxin B1 (AFB1). The aim of our study was to examine p53 protein expression in HCCs from a hig...

journal_title：Cancer letters

authors： Qin G,Su J,Ning Y,Duan X,Luo D,Lotlikar PD

更新日期：1997-12-23 00:00:00

abstract：:The effects of di(2-ethylhexyl)phthalate (DEHP), a widely used plasticizer and environmental contaminant, on the emergence of gamma-glutamyltrans-peptidase positive (GGT+) preneoplastic foci in the liver was investigated. Sprague--Dawley male rats initiated with diethylnitrosamine (DEN) following partial hepatectomy w...

journal_title：Cancer letters

authors： Deangelo AB,Garrett CT

更新日期：1983-09-01 00:00:00

abstract：:The di-methyl-, di-ethyl-, di-propyl-, di-normal butyl-, and di-iso-butyl-ethers of hematoporphyrin were synthesized and shown to possess chromatographic properties similar to those of the tumorlocalizing components of hematoporphyrin derivative (Hpd). The cellular uptake of these ethers, as well as their retention in...

journal_title：Cancer letters

authors： Moan J,Rimington C,Sommer S

更新日期：1987-03-01 00:00:00

abstract：:Cancer-associated fibroblasts (CAFs) remain active even in the absence of cancer cells. However, the molecular mechanism underlying the sustained active status of CAFs is largely unrevealed. We found that in CAFs, DNMT3B was not only a target of miR-200b, miR-200c and miR-221, but was able to induce DNA methylation of...

journal_title：Cancer letters

authors： Tang X,Tu G,Yang G,Wang X,Kang L,Yang L,Zeng H,Wan X,Qiao Y,Cui X,Liu M,Hou Y

更新日期：2019-06-28 00:00:00

abstract：:We previously showed that polyphyllin D (PD) produced a stronger apoptotic effect in R-HepG2 with multi-drug resistance (MDR) than that in its parent HepG2 cells without MDR. In this study, PD was found to elicit mitochondrial fragmentation in live cells by using total internal reflection fluorescence microscopy (TIRF...

journal_title：Cancer letters

authors： Ong RC,Lei J,Lee RK,Cheung JY,Fung KP,Lin C,Ho HP,Yu B,Li M,Kong SK

更新日期：2008-03-18 00:00:00

abstract：:We have successfully generated cytotoxic monoclonal antibodies against a rat histiocytoma, AK-5. Monoclonal antibodies obtained after fusing immunized rat splenocytes with SP2/0 myeloma, were cytotoxic to AK-5 cells in the presence of complement. These monoclonals were highly specific and did not show any cross reacti...

journal_title：Cancer letters

authors： Khar A,Varalakshmi C,Pardhasaradhi BV,Ali AM

更新日期：1992-06-15 00:00:00

abstract：:Breast carcinomas are frequently characterized by hyperactivated c-erbB receptor tyrosine kinase signaling. Combination of anti-proliferative retinoids with growth-inhibitory c-erbB-specific agents might induce therapeutic benefit. We demonstrate close interactions between the c-erbB and the retinoic acid receptor sys...

journal_title：Cancer letters

authors： Flicker SH,Schneider SM,Offterdinger M,Dittrich E,Fazeny B,Valenta R,Huber H,Dittrich C,Grunt TW

更新日期：1997-05-01 00:00:00

abstract：:Data were obtained on soluble oestrogen (ER) and progesterone (PR) receptors from 273 primary breast tumours, using an enzyme immunoassay (EIA) and ligand binding assay with dextran-coated charcoal (DCC) or isoelectric focussing separations. The p29 and total cathepsin D content was also assayed in the same samples. T...

journal_title：Cancer letters

authors： Marsigliante S,Greco S,Biscozzo L,Barker S,Baker V,Giuseppe L,Vinson GP,Storelli C

更新日期：1992-10-21 00:00:00

abstract：:The selectivity of photodynamic therapy (PDT) derived from the tailored accumulation of photosensitizing drug (photosensitizer; PS) in the tumor microenvironment (TME), and from local irradiation, turns it into a "magic bullet" for the treatment of resistant tumors without sparing the healthy tissue and possible adver...

journal_title：Cancer letters

authors： Pucelik B,Sułek A,Barzowska A,Dąbrowski JM

更新日期：2020-11-01 00:00:00

abstract：:CYP1A1, CYP2E1 and GSTM1 polymorphisms were evaluated in Chilean healthy controls and lung cancer patients. In the Chilean healthy group, frequencies of CYP1A1 variant alleles for MspI (m2 or CYP1A1*2A) and ile/val (val or CYP1A1*2B) polymorphisms were 0.25 and 0.33, respectively. Frequencies of variant alleles C (CYP...

journal_title：Cancer letters

authors： Quiñones L,Lucas D,Godoy J,Cáceres D,Berthou F,Varela N,Lee K,Acevedo C,Martínez L,Aguilera AM,Gil L

更新日期：2001-12-10 00:00:00

abstract：:The mechanism underlying the chemopreventive effects of the non-steroidal anti-inflammatory drug sulindac remains unclear. Its active metabolite, sulindac sulfide, induces cell cycle arrest as well as apoptosis in mammalian cell lines. We now show that in murine thymocytes, sulindac sulfide-induced cell death is p53, ...

journal_title：Cancer letters

authors： Jung B,Barbier V,Brickner H,Welsh J,Fotedar A,McClelland M

更新日期：2005-02-28 00:00:00

abstract：:To search for possible cancer chemopreventive agents from natural sources, we performed primary screening of ten flavanones isolated from plants belonging to Rutaceae and Leguminosae by examining their possible inhibitory effects on Epstein-Barr virus (EBV) early antigen activation induced by 12-O-tetradecanoylphorbol...

journal_title：Cancer letters

authors： Itoigawa M,Ito C,Ju-ichi M,Nobukuni T,Ichiishi E,Tokuda H,Nishino H,Furukawa H

更新日期：2002-02-08 00:00:00

abstract：:Malignant tumor cells of different origin seem to have preferential sites for metastasis. Breast cancer, prostate cancer and certain melanomas have bone as one of their preferential targets for metastasis. Bone is continuously being remodelled, a process largely controlled by local growth factors. A possible explanati...

journal_title：Cancer letters

authors： Giunciuglio D,Cai T,Filanti C,Manduca P,Albini A

更新日期：1995-10-20 00:00:00

abstract：:The heterogeneous nuclear ribonucleoprotein K (hnRNP K) is a nucleic acid-binding protein that serves as a docking platform integrating transduction pathways to nucleic acid -directed processes. Recently, this protein has emerged as an important player in carcinogenesis process. HnRNP K is overexpressed in several hum...

journal_title：Cancer letters

authors： Barboro P,Ferrari N,Balbi C

更新日期：2014-10-01 00:00:00

abstract：:Modern protocols of concomitant chemo/radiotherapy provide a very effective strategy to treat certain types of tumors. High-linear energy transfer (LET) radiations, on the other hand, have an increased efficacy against cancer with low radiosensibility and critical localization. We previously reported that oxaliplatin,...

journal_title：Cancer letters

authors： Benzina S,Altmeyer A,Malek F,Dufour P,Denis JM,Gueulette J,Bischoff P

更新日期：2008-06-08 00:00:00

abstract：:Currently, animal models are used to test the efficacy of tumor treatment. A significant reduction of tumor mass is lauded as great improvement. As we begin the 21st century, one wonders if this is sufficient and acceptable for cancer treatment. Although the presence of cancer stem cell (CSCs) is not a new phenomenon,...

journal_title：Cancer letters

authors： Nahas G,Bliss SA,Sinha G,Ganta T,Greco SJ,Rameshwar P

更新日期：2015-01-28 00:00:00

abstract：:Dysregulation of circular RNA Foxo3 (circFoxo3) has been reported to be involved in breast cancer and non-small lung cancer progression. However, little is known about the role of circFoxo3 in prostate cancer, which the present study seeks to investigate. CircFoxo3 expression was analyzed in 22 low-grade prostate canc...

journal_title：Cancer letters

authors： Shen Z,Zhou L,Zhang C,Xu J

更新日期：2020-01-01 00:00:00

abstract：:Avemar (MSC) is a nontoxic fermented wheat germ extract demonstrated to significantly improve the survival rate in patients suffering from various malignancies. We investigated its effects in human HL-60 promyelocytic leukemia cells. After 24, 48, and 72 h of incubation, Avemar inhibited the growth of HL-60 cells with...

journal_title：Cancer letters

authors： Saiko P,Ozsvar-Kozma M,Madlener S,Bernhaus A,Lackner A,Grusch M,Horvath Z,Krupitza G,Jaeger W,Ammer K,Fritzer-Szekeres M,Szekeres T

更新日期：2007-06-08 00:00:00

abstract：:The combined application of N-methyl-N-nitrosourea (MNU) and 7,12-dimethylbenz[alpha]anthracene (DMBA) was compared with the administration of each carcinogen alone as to the effectiveness of the induction of mammary carcinomas and the influence of H-ras oncogene activation in female Sprague-Dawley rats. At 50 days of...

journal_title：Cancer letters

authors： Shirai K,Uemura Y,Fukumoto M,Tsukamoto T,Pascual R,Nandi S,Tsubura A

更新日期：1997-11-25 00:00:00

abstract：:Ibrutinib, an inhibitor of Bruton tyrosine kinase (BTK), has shown promising pharmacologic effects in acute myeloid leukemia (AML). In this study, we report that abivertinib or AC0010, a novel BTK inhibitor, inhibits cell proliferation, reduces colony-forming capacity, and induces apoptosis and cell cycle arrest in AM...

journal_title：Cancer letters

authors： Huang S,Pan J,Jin J,Li C,Li X,Huang J,Huang X,Yan X,Li F,Yu M,Hu C,Jin J,Xu Y,Ling Q,Ye W,Wang Y,Jin J

更新日期：2019-10-01 00:00:00