Targetable long non-coding RNAs in cancer treatments.

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：:Digalloylresveratrol (DIG) is a new synthetic ester of the naturally occurring polyhydroxyphenolic substances gallic acid and resveratrol which both exert anti-cancer activity in a number of tumor cell lines. The aim of the study was to identify the biochemical effects of DIG in HT-29 human colon cancer cells. DIG ind...

journal_title：Cancer letters

authors： Bernhaus A,Fritzer-Szekeres M,Grusch M,Saiko P,Krupitza G,Venkateswarlu S,Trimurtulu G,Jaeger W,Szekeres T

更新日期：2009-02-18 00:00:00

abstract：:Lectins are suitable tools for investigating the glycoconjugate characteristics of metastatic cells. In the present study, we investigated whether there were differences between high metastatic T3 cells and a low metastatic isolate in their reactivities to several lectins specific for galactosyl and sialyl groups. Ana...

journal_title：Cancer letters

authors： Mannori G,Mugnai G,Ruggieri S

更新日期：1991-08-01 00:00:00

abstract：:Fumonisin B1 (FB1), a mycotoxin produced by a common corn contaminant Fusarium moniliforme and a hepatocarcinogen in rats, has been previously suggested to act as a poor initiator, but a better promoter of gamma-glutamyltranspeptidase (GGT)-positive rat liver preneoplastic lesions. Using glutathione S-transferase-plac...

journal_title：Cancer letters

authors： Mehta R,Lok E,Rowsell PR,Miller JD,Suzuki CA,Bondy GS

更新日期：1998-06-05 00:00:00

abstract：:The peptide aptamer DUP-1 targets prostate-specific membrane antigen (PSMA)-negative cells, while the RNA aptamer A10-3.2 targets PSMA-positive prostate cancer cells. Moreover, the tumor-suppressor gene phosphatase and tensin homolog (PTEN) and the chemotherapeutic agent doxorubicin (DOX) effectively inhibit prostate ...

journal_title：Cancer letters

authors： Jing P,Cao S,Xiao S,Zhang X,Ke S,Ke F,Yu X,Wang L,Wang S,Luo Y,Zhong Z

更新日期：2016-12-28 00:00:00

abstract：:Interferon-beta (IFN-β) is reported to augment anti-tumor effects by temozolomide in glioblastoma via down-regulation of MGMT. Promyelocytic leukemia (PML), a gene induced by IFN-β, is a tumor suppressor. Here, we report for the first time that in combination therapy, an IFN-β-induced increase in endogenous PML contri...

journal_title：Cancer letters

authors： Okazaki T,Kageji T,Kuwayama K,Kitazato KT,Mure H,Hara K,Morigaki R,Mizobuchi Y,Matsuzaki K,Nagahiro S

更新日期：2012-10-28 00:00:00

abstract：:The incidence and pattern of ras oncogene mutations in human malignancies demonstrate geographic and racial differences. For example, specificity of alterations is found in cholangiocellular carcinomas in Thai patients with a different etiology from those in Japanese patients. In the present study, a comparison of ras...

journal_title：Cancer letters

authors： Naito H,Pairojkul C,Kitahori Y,Yane K,Miyahara H,Konishi N,Matsunaga T,Hiasa Y

更新日期：1998-09-25 00:00:00

abstract：:We used selective biochemical markers of effect to evaluate some non-genotoxic cocarcinogenic properties of methyl thiophanate (MTH) associated with cytochrome P450 (CYP) changes. Several CYP-dependent reactions were monitored in the liver, kidney and lung microsomes of male and female Sprague-Dawley rats treated (i.p...

journal_title：Cancer letters

authors： Paolini M,Pozzetti L,Perocco P,Mazzullo M,Cantelli-Forti G

更新日期：1999-01-29 00:00:00

abstract：:Intrahepatic cholangiocarcinoma (ICC) is the second most common primary liver cancer. Appropriate treatment of this aggressive and heterogeneous cancer requires accurate staging and prognostic stratification, as does patient selection for clinical trials. Over the past two decades, several staging systems and prognost...

journal_title：Cancer letters

authors： Cheng Z,Lei Z,Shen F

更新日期：2019-09-28 00:00:00

abstract：:The serial analysis of gene expression (SAGE) technique was used to generate a database of the most abundant transcripts of the MYCN-amplified neuroblastoma cell line IMR-5. A total of 8568 tags were sequenced and shown to represent 4034 unique tags, each of which corresponds to an individual transcript. Expression le...

journal_title：Cancer letters

authors： Fischer M,Berthold F

更新日期：2003-02-10 00:00:00

abstract：:Cancer stem-like cells (CSLCs) are potential targets for treatment of glioblastoma multiforme (GBM) due to their role in tumorigenesis and recurrence. In this study, we investigated the inhibitory effect of arsenic trioxide (As(2)O(3)) on CSLCs of GBM in human glioma cell lines (U87MG, U251MG and U373MG) in vivo and i...

journal_title：Cancer letters

authors： Zhen Y,Zhao S,Li Q,Li Y,Kawamoto K

更新日期：2010-06-01 00:00:00

abstract：:We have reported that the ectopic expression of progesterone receptor (PR) in MCF-7 cells disrupted the effects of estradiol-17beta (E2), and this anti-estrogenic effect of PR was associated with heightened E2 metabolism and inhibition of estrogen receptor (ER) binding to estrogen response element (ERE). This study de...

journal_title：Cancer letters

authors： Zheng ZY,Lin VC

更新日期：2008-09-18 00:00:00

abstract：:The mixed lineage kinase domain-like protein (MLKL) has emerged as a critical mediator of necroptosis, which results in the release of cellular damage-associated molecular patterns (DAMPs). However, its physiological role in regulating inflammation is not fully understood. We herein showed that Mlkl-/- mice were highl...

journal_title：Cancer letters

authors： Zhao Q,Yu X,Li M,Liu Y,Han Y,Zhang X,Li XM,Wu X,Qin J,Fang J,Zhang H

更新日期：2019-09-10 00:00:00

abstract：:Comparison of LCC2, the E(2)-independent, tamoxifen-resistant subline of the MCF-7 human breast cancer cell line with its parent line, disclosed that it is more resistant to growth inhibition and apoptosis induction by a variety of agents acting by diverse mechanisms. Thus, LCC2 cells can serve as a useful in-vitro mo...

journal_title：Cancer letters

authors： Lilling G,Hacohen H,Nordenberg J,Livnat T,Rotter V,Sidi Y

更新日期：2000-12-08 00:00:00

abstract：:The treatment of HeLa cells with different concentrations of adriamycin (0, 5, 10, 25, 50 and 100 microg/ml) resulted in a significant and dose-dependent decline in the cell survival. Conversely, the frequency of micronuclei increased in a concentration-dependent manner. The micronuclei-induction and cell survival wer...

journal_title：Cancer letters

authors： Jagetia GC,Nayak V

更新日期：1996-12-20 00:00:00

abstract：:Gastric cancers with and those without high-frequency microsatellite instability (MSI-H) represent distinctive pathways of carcinogenesis. The aim of this study was to clarify if expression of p53 related genes involved in angiogenesis is differentially regulated between these cancers. We systematically analyzed the e...

journal_title：Cancer letters

authors： Miyamoto N,Yamamoto H,Taniguchi H,Miyamoto C,Oki M,Adachi Y,Imai K,Shinomura Y

更新日期：2007-08-28 00:00:00

abstract：:Although brain tumors are classified as if their lineage were well understood, the relationship between the molecular events that specify neural cell lineage and brain tumors remains enigmatic. Traditionally, cell surface membrane antigens have served as biomarkers that distinguish brain tumor origin and malignancy. I...

journal_title：Cancer letters

authors： Seyfried NT,Huysentruyt LC,Atwood JA 3rd,Xia Q,Seyfried TN,Orlando R

更新日期：2008-05-18 00:00:00

abstract：:The renal handling of cisplatin was investigated in Sprague-Dawley rats in the presence and absence of probenecid and N'-methylnicotinamide. The renal clearance of free cisplatin was not significantly different from the glomerular filtration rate. N'-Methylnicotinamide, an organic cation, did not affect cisplatin clea...

journal_title：Cancer letters

authors： Osman NM,Litterst CL

更新日期：1983-05-01 00:00:00

abstract：:Brain metastasis is an important cause of morbidity and mortality in cancer-patients. Breast tumor cells frequently metastasize to brain and initiate severe therapeutic complications. In the present study, we evaluated the anti-metastatic effects of 2'-hydroxyflavanone (2HF) alone and in combination with RLIP targeted...

journal_title：Cancer letters

authors： Singhal J,Singhal P,Horne D,Salgia R,Awasthi S,Singhal SS

更新日期：2018-12-01 00:00:00

abstract：:To determine the genotoxic risk associated with therapeutic exposure to 131I, we studied the presence of micronuclei (MN) in binucleated peripheral blood lymphocytes of a group of 22 women, patients of thyroid cancer, who received 131I sodium iodide orally as an adjuvant after total thyroidectomy. The cytogenetic stud...

journal_title：Cancer letters

authors： Gutiérrez S,Carbonell E,Galofréa P,Xamena N,Creus A,Marcos R

更新日期：1995-05-08 00:00:00

abstract：:As a third-generation platinum drug, oxaliplatin has been widely applied in colorectal cancer (CRC); however, acquired resistance to oxaliplatin has become a major obstacle. In the present study, we found that the nuclear transcription factor Y subunit beta (NFYB) and E2F transcription factor 1 (E2F1) expression level...

journal_title：Cancer letters

authors： Fang Z,Gong C,Yu S,Zhou W,Hassan W,Li H,Wang X,Hu Y,Gu K,Chen X,Hong B,Bao Y,Chen X,Zhang X,Liu H

更新日期：2018-02-28 00:00:00

abstract：:This review centers on recent findings with respect to modulating cancer multidrug resistance (MDR) with the well-known antidepressant fluoxetine (prozac). The MDR phenomena and mechanisms are discussed, including the roles of ABC transporters as MDR-pumps and the potential involvement of cancer stem cells. The three ...

journal_title：Cancer letters

authors： Peer D,Margalit R

更新日期：2006-06-18 00:00:00

abstract：:DNA methylation of the CpG-rich 5' region of the deoxycytidine kinase (dCK) gene is potentially involved in the suppression of the gene and the resistance of tumour cells to arabinosylcytosine (ara-C). 2-Chlorodeoxyadenosine (cladribine, CdA) and 2-chloro-2'-arabino-fluoro-2'-deoxyadenosine (CAFdA) are purine nucleosi...

journal_title：Cancer letters

authors： Leegwater PA,De Abreu RA,Albertioni F

更新日期：1998-08-14 00:00:00

abstract：:To identify non-tumor biomarkers for prediction of tumor HPV status and prognosis of patients with squamous cell carcinoma of the oropharynx (SCCOP), we evaluated the association of single nucleotide polymorphisms (SNPs) in pre-miRNAs with HPV16 status and survival for SCCOP patients. We analyzed HPV16 status in tumor...

journal_title：Cancer letters

authors： Guan X,Sturgis EM,Song X,Liu Z,El-Naggar AK,Wei Q,Li G

更新日期：2013-04-28 00:00:00

abstract：:In order to determine the effects of intermittent hormonal manipulation on the promotion stage of rat prostate carcinogenesis, testosterone and/or estrogen were administered to F344 rats for 40 weeks after 20-weeks treatment with the prostate carcinogen, 3,2'-dimethyl-4-aminobiphenyl. For this purpose testosterone pro...

journal_title：Cancer letters

authors： Cui L,Mori T,Takahashi S,Imaida K,Akagi K,Yada H,Yaono M,Shirai T

更新日期：1998-01-09 00:00:00

abstract：:Epidermal growth factor receptors (EGFR) expression is frequently amplified in human glioblastoma cells. Nimotuzumab, a monoclonal antibody (mAb) against EGFR, has been used globally in clinics as an anti-cancer agent. It is largely unknown whether the blockade of miR-21, a microRNA that is upregulated in glioma cells...

journal_title：Cancer letters

authors： Zhang KL,Han L,Chen LY,Shi ZD,Yang M,Ren Y,Chen LC,Zhang JX,Pu PY,Kang CS

更新日期：2014-01-01 00:00:00

abstract：:We have established three cloned cell lines (COS1NR, COS2NR and COS4NR) from the lung metastatic nodule of a highly metastatic variant of rat transplantable osteosarcoma, C-SLM. All three clones shared the same morphological characteristics and tumorigenicity, but their growth rates in vitro and metastatic ability in ...

journal_title：Cancer letters

authors： Honoki K,Mori T,Tsutsumi M,Tsujiuchi T,Kido A,Morishita T,Miyauchi Y,Dohi Y,Mii Y,Tamai S,Konishi Y

更新日期：1998-05-15 00:00:00

abstract：:We generated three anti-ErbB-2 monoclonal antibodies (mAbs) by using surface-epitope masking method (SEM method). They were characterized and shown to recognize the extracellular domain (ECD) of ErbB-2 specifically. In order to detect ErbB-2 in the sera of breast cancer patients, we used two of them: A18 and A21 to de...

journal_title：Cancer letters

authors： Li P,Li Y,Li JY,Liu J

更新日期：2003-04-25 00:00:00

abstract：:BEC, a standard mixture of solasodine glycosides is effective in vivo against murine sarcoma 180 (S180), whereas the aglycone solasodine at equimolar concentrations is ineffective. The efficacy of BEC against S180 in vivo can be inhibited by rhamnose. Mice which are in their terminal stage with S180 can tolerate and b...

journal_title：Cancer letters

authors： Cham BE,Daunter B

更新日期：1990-12-17 00:00:00

abstract：:When injected into female NMRI mice tumour necrosis factor-alpha (TNF) produced a dose-related weight loss over the first 24 h, which was accompanied by and directly proportional to a decrease in both food and water intake. Body composition analysis after the first 8 h revealed that the weight loss was associated with...

journal_title：Cancer letters

authors： Mahony SM,Tisdale MJ

更新日期：1989-06-01 00:00:00