IFITM1 suppression blocks proliferation and invasion of aromatase inhibitor-resistant breast cancer in vivo by JAK/STAT-mediated induction of p21.

abstract：:Potassium bromate (KBrO(3)) is a rat renal carcinogen and a major drinking water disinfection by-product in water disinfected with ozone. Clear cell renal tumors, the most common form of human renal epithelial neoplasm, are rare in animals but are inducible by KBrO(3) in F344 rats. Detection of cytoplasmic periodic ac...

journal_title：Cancer letters

authors： Shiao YH,Kamata SI,Li LM,Hooth MJ,DeAngelo AB,Anderson LM,Wolf DC

更新日期：2002-12-10 00:00:00

abstract：:Specific [3H]fucose-labeled glycoproteins were found in the serum of rats bearing Zajdela hepatoma, which possess different isoelectric points in comparison with serum glycoproteins from normal rats. The electrophoretic profile of the serum glycoproteins is significantly altered. There is approximately a 2.5 times inc...

journal_title：Cancer letters

authors： Ivanov D,Antonova M,Stoilov J,Zacharieva S,Gavazova E,Ivanov S

更新日期：1998-03-13 00:00:00

abstract：:Succinate dehydrogenase is a heterotetrameric complex comprising four nuclear-encoded subunits, catalyzes the oxidation of succinate to fumarate in the tricarboxylic acid cycle. A subset of cancers have been found to be associated with mutations in the four SDH genes. However, the functional roles of the SDH complex i...

journal_title：Cancer letters

authors： Li J,Liang N,Long X,Zhao J,Yang J,Du X,Yang T,Yuan P,Huang X,Zhang J,He X,Xing J

更新日期：2019-10-01 00:00:00

abstract：:Indomethacin is a non-steroidal anti-inflammatory agent that inhibits prostaglandin synthesis. Administration of indomethacin, in doses which were non-toxic to normal BALB/c mice, to mice bearing the BCL1 leukemia resulted in increased mortality of these animals. This effect was only observed if the indomethacin was a...

journal_title：Cancer letters

authors： Hart DA

更新日期：1984-06-01 00:00:00

abstract：:Pretreatment of EMT-6 murine tumor cells for 24 h with 10(-4) M 8-methoxypsoralen (8-MOP) increased the photocytotoxicity of Photofrin II (P2) after cell exposure to low doses (1-1.5 J/cm2) of UVA by two- to three-fold. 8-MOP alone had no cytotoxic action under these experimental conditions and did not significantly c...

journal_title：Cancer letters

authors： Sousa C,Mazière C,Melo TS,Vincent-Fiquet O,Rogez JC,Santus R,Mazière JC

更新日期：1998-06-19 00:00:00

abstract：:2'-Deoxy-N4-[2-(4-nitrophenyl)ethoxycarbonyl]-5-azacytidine (NPEOC-DAC), decitabine with a modification of the N4 position of the azacitidine ring can be used to inhibit DNA methyltransferase. This modification protects the azacitidine ring and can be cleaved by carboxylesterase to release decitabine. NPEOC-DAC was 23...

journal_title：Cancer letters

authors： Byun HM,Choi SH,Laird PW,Trinh B,Siddiqui MA,Marquez VE,Yang AS

更新日期：2008-08-08 00:00:00

abstract：:Dibenzoylmethane (DBM), a minor beta-diketone constituent of licorice and sunscreens, has been shown to exhibit anti-neoplastic effects in chemically induced skin and mammary cancers in several animal models. To date, no mechanism for the growth inhibitory effects of DBM on prostate cancer cells has been proposed. In ...

journal_title：Cancer letters

authors： Jackson KM,DeLeon M,Verret CR,Harris WB

更新日期：2002-04-25 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：:Emerging evidence indicates that cancer stem cells (CSCs) are involved in tumorigenesis, tumor recurrence, and therapeutic resistance in hepatocellular carcinoma (HCC). However, the mechanisms underlying HCC CSC regulation remain largely unknown. Here we report our analysis of 97 paraffin-embedded HCC tumor specimens....

journal_title：Cancer letters

authors： Fan Z,Duan J,Wang L,Xiao S,Li L,Yan X,Yao W,Wu L,Zhang S,Zhang Y,Li Y,Zhu X,Hu Y,Zhang D,Jiao S,Xu X

更新日期：2019-05-28 00:00:00

abstract：:To investigate characteristic of lung adenocarcinoma growth behavior, we have established a cell line (rat lung cancer in Nara (RLCNR)) from a tumor induced by N-nitrosobis(2-hydroxypropyl)amine (BHP) in a rat. This clone shows an epithelial cell morphology and grows as sheets in culture with an approximate doubling t...

journal_title：Cancer letters

authors： Tsujiuchi T,Mori T,Amanuma T,Tanaka N,Tsutsumi M

更新日期：2005-01-10 00:00:00

abstract：:The carcinogenic effect of ultraviolet radiation (UVR) on the skin of hairless (hr) mice was modified by two immunosuppressive agents, rabbit anti-mouse lymphocytic serum (ALS), and 6-mercaptopurine (6MP). Daily exposure of mice to UVR resulted in multiple tumor production. Carcinogenesis was measured in terms of affe...

journal_title：Cancer letters

authors： Nathanson RB,Forbes PD,Urbach F

更新日期：1976-05-01 00:00:00

abstract：:Long non-coding RNAs (lncRNAs) play critical roles in multiple cellular processes in non-small cell lung cancer (NSCLC); however, the involvement of lncRNAs in the transforming growth factor-beta (TGFβ) signaling pathway, the critical tumor cell epithelial-mesenchymal transition (EMT) and metastasis pathway, remains p...

journal_title：Cancer letters

authors： Lu Z,Li Y,Che Y,Huang J,Sun S,Mao S,Lei Y,Li N,Sun N,He J

更新日期：2018-09-28 00:00:00

abstract：:The concept of metronomic chemotherapy (MC) has evolved from a descriptive preclinical phenomenon encompassing inhibition of angiogenesis to a clinically validated treatment concept involving multiple potential mechanisms of action. Clinicians are progressively more incline to consider MC as a component of mainstream ...

journal_title：Cancer letters

authors： Munzone E,Colleoni M

更新日期：2017-08-01 00:00:00

abstract：:It is now well established that increased programmed death-1-ligand 1 (PD-L1) surface expression in cancer cells and the resultant T cell suppression contribute to cancer cell immune evasion. Blockade of PD-L1 function has been shown to stimulate anti-cancer immunity. Therefore, compounds that can down-regulate PD-L1 ...

journal_title：Cancer letters

authors： Liang M,Yang H,Fu J

更新日期：2009-04-08 00:00:00

abstract：:Innate resistance to various therapeutic interventions is a hallmark of cancer. In recent years, however, acquired resistance has emerged as a daunting challenge to anticancer treatments including chemotherapy, radiation and targeted therapy, which abolishes the efficacy of otherwise successful regimens. Cancer cells ...

journal_title：Cancer letters

authors： Sun Y

更新日期：2016-09-28 00:00:00

abstract：:Vascular recovery or re-angiogenesis after radiotherapy plays a significant role in tumor recurrence, whereas molecular mechanisms of this process remain elusive. In this work, we found that dying glioma cells promoted post-irradiation angiogenesis through a caspase 3 dependent mechanism. Evidence in vitro and in vivo...

journal_title：Cancer letters

authors： Feng X,Yu Y,He S,Cheng J,Gong Y,Zhang Z,Yang X,Xu B,Liu X,Li CY,Tian L,Huang Q

更新日期：2017-01-28 00:00:00

abstract：:The efficacy and mechanism of action of cisplatin and gemcitabine were investigated in a panel of neuroblastoma cell lines and multicellular tumor spheroids. In neuroblastoma spheroids, the combination of cisplatin and gemcitabine induced a complete cytostasis at clinical relevant concentrations. A synergistic effect ...

journal_title：Cancer letters

authors： Besançon OG,Tytgat GA,Meinsma R,Leen R,Hoebink J,Kalayda GV,Jaehde U,Caron HN,van Kuilenburg AB

更新日期：2012-06-01 00:00:00

abstract：:Calcium/calmodulin-dependent kinase (CaMK) I and II expression in endometrial cancer cells correlates with the malignant potential of this tumor, and CaMKI and II are potential therapeutic targets in endometrial cancer. CaMKI and II expression was significantly associated with PCNA-labeling index, clinical stage, hist...

journal_title：Cancer letters

authors： Takai N,Ueda T,Nasu K,Yamashita S,Toyofuku M,Narahara H

更新日期：2009-05-18 00:00:00

abstract：:The limitations of current chemotherapies have motivated research in developing new treatments. Growing evidence shows that interaction between tumors and their microenvironment, but not tumor cells per se, is the key factor in tumor progression and therefore of obvious scientific interest and therapeutic value. Exoso...

journal_title：Cancer letters

authors： Tang MK,Wong AS

更新日期：2015-10-10 00:00:00

abstract：:Cancer cachexia patients experience significant muscle wasting, which impairs the quality of life and treatment efficacy for patients. Skeletal muscle protein turnover is imparted by increased expression of ubiquitin-proteasome pathway components. Mitogen-activated protein kinases p38 and ERK have been shown to augmen...

journal_title：Cancer letters

authors： Mulder SE,Dasgupta A,King RJ,Abrego J,Attri KS,Murthy D,Shukla SK,Singh PK

更新日期：2020-10-28 00:00:00

abstract：:Our previous studies have shown that norepinephrine induces the migratory activity of human PC-3 prostate, SW 480 colon and MDA-MB-468 breast carcinoma cells. In contrast to these results, we show here that human ES-2 ovarian carcinoma cells have a reduced migratory activity after norepinephrine treatment. This inhibi...

journal_title：Cancer letters

authors： Bastian P,Balcarek A,Altanis C,Strell C,Niggemann B,Zaenker KS,Entschladen F

更新日期：2009-02-18 00:00:00

abstract：:Telomerase, a critical enzyme responsible for continuous cell growth, is repressed in most somatic cells except proliferating progenitor cells and activated lymphocytes, and activated in approximately 85% of human cancer tissues. Telomerase activity is a useful cancer-cell detecting marker in some types of cancers in ...

journal_title：Cancer letters

authors： Hiyama E,Hiyama K

更新日期：2003-05-15 00:00:00

abstract：:Malachite green (MG), an industrial compound and potential environmental health hazard, is highly cytotoxic to mammalian cells in culture. In an attempt to define the biochemical basis, we have compared the cytotoxic effects and morphological alterations shown by MG in Syrian hamster embryo (SHE) cells with the levels...

journal_title：Cancer letters

authors： Panandiker A,Fernandes C,Rao KV

更新日期：1992-12-24 00:00:00

abstract：:The effect of a methyl substituent at the non-benzo ring bay-region position of benzo[e]pyrene (B[e]P), cholanthrene (CA) and dibenz[a,j]anthracene (DB[a,j]A) on skin tumor-initiating activity was examined. A methyl substituent at the 1-carbon of B[e]P enhanced tumor-initiating activity of the parent compound (0.18 vs...

journal_title：Cancer letters

authors： Sawyer TW,Chang K,Harvey RG,DiGiovanni J

更新日期：1987-09-01 00:00:00

abstract：:Post-initiation modifying effects of dietary administration of a super critical extract of propolis on major organs were examined using a two-stage carcinogenesis model. Groups of 21 or 22 F344 female rats were treated sequentially with 2,2'-dihydroxy-di-n-propylnitrosamine (DHPN, i.g.), 7,12-dimethylbenz[a]anthracene...

journal_title：Cancer letters

authors： Kimoto N,Hirose M,Kawabe M,Satoh T,Miyataka H,Shirai T

更新日期：1999-12-01 00:00:00

abstract：:The RB-E2F1 pathway is an important mechanism of cell-cycle control, and deregulation of this pathway is one of the key factors contributing to tumorigenesis. Cyclin-dependent kinases (CDKs) and Cyclin D have been known to increase in aggressive thyroid cancer. However, there has been no study to investigate effects o...

journal_title：Cancer letters

authors： Lee HJ,Lee WK,Kang CW,Ku CR,Cho YH,Lee EJ

更新日期：2018-03-28 00:00:00

abstract：AIM:the ability of the breast cancer-associated placental acid isoform of ferritin (p43-PLF) to modulate cell surface expression of HLA, CD59 (protectin) and CD66 antigen (adhesion antigen related to CEA) was examined. METHODS:the expression of these antigens in human breast carcinoma cell lines BT-20, T47D and MDA-MB...

journal_title：Cancer letters

authors： Sedlak J,Reinerova M,Hunakova L,Ausch C,Chorvath B,Rosen H,Moroz C

更新日期：1995-07-20 00:00:00

abstract：:The intracellular androgen metabolism and cell activity in prostate cancer cells with mutated (LNCaP-FGC) or wild-type (VCaP) androgen receptors in the presence of trilostane, an inhibitor of 3β-hydroxysteroid dehydrogenase, were examined. Trilostane suppressed the intracellular production of androstenedione, testoste...

journal_title：Cancer letters

authors： Takizawa I,Nishiyama T,Hara N,Hoshii T,Ishizaki F,Miyashiro Y,Takahashi K

更新日期：2010-11-28 00:00:00

abstract：:The vectors PAI2, C595 and Herceptin target the membrane-bound uPA, MUC1 and HER2 antigens expressed by cancer cells, respectively. The expression of these receptors was tested in the ovarian cancer cell line OVCAR-3; MUC-1 was strongly expressed (3+), uPA moderately expressed (2+), but HER2 was negative (-). The alph...

journal_title：Cancer letters

authors： Song YJ,Qu CF,Rizvi SM,Li Y,Robertson G,Raja C,Morgenstern A,Apostolidis C,Perkins AC,Allen BJ

更新日期：2006-03-28 00:00:00

abstract：:The traditional "one treatment fits all" paradigm disregards the heterogeneity between cancer patients, and within a particular tumor, thus limit the success of common treatments. Moreover, current treatment lacks specificity and therefore most of the anticancer drugs induce severe adverse effects. Personalized medici...

journal_title：Cancer letters

authors： Rosenblum D,Peer D

更新日期：2014-09-28 00:00:00