Role of folate receptor and reduced folate carrier in the transport of 5-methyltetrahydrofolic acid in human ovarian carcinoma cells.

abstract：:MicroRNA-9-1(miR-9-1) plays an important role in the mechanism that regulates the lineage fate of differentiating hematopoietic cells. Recent studies have shown that miR-9-1 is downregulated in t (8; 21) AML. However, the pathogenic mechanisms underlying miR-9-1 downregulation and the RUNX1-RUNX1T1 fusion protein, gen...

journal_title：International journal of cancer

authors： Fu L,Shi J,Liu A,Zhou L,Jiang M,Fu H,Xu K,Li D,Deng A,Zhang Q,Pang Y,Guo Y,Hu K,Zhou J,Wang Y,Huang W,Jing Y,Dou L,Wang L,Xu K,Ke X,Nervi C,Li Y,Yu L

更新日期：2017-02-01 00:00:00

abstract：:The impact of variations in serum thyroid hormone concentration within the euthyroid range on breast cancer risk remains unclear. We investigated the effect of serum thyrotropin (TSH) and thyroid hormone concentration on breast cancer risk. This cohort study involved 62,546 Korean women, aged ≥40 years, who were free ...

journal_title：International journal of cancer

authors： Kim EY,Chang Y,Lee KH,Yun JS,Park YL,Park CH,Ahn J,Shin H,Ryu S

更新日期：2019-12-15 00:00:00

abstract：:Although in the normal healthy organism angiogenesis is a tightly regulated process, under a variety of circumstances it may contribute to disease states. These include the growth of solid tumors, the hematogenous spread of tumor cells and the growth of metastasis. Our aim was to measure the levels of 5 angiogenic cyt...

journal_title：International journal of cancer

authors： Fuhrmann-Benzakein E,Ma MN,Rubbia-Brandt L,Mentha G,Ruefenacht D,Sappino AP,Pepper MS

更新日期：2000-01-01 00:00:00

abstract：:BRMS1 is regarded as a metastasis suppressor gene for its ability to reduce metastatic potential of human and murine breast cancer cells as well as human melanoma cells. However, BRMS1 association to human tumor progression is not clearly understood. In the present study we analyzed BRMS1 mRNA expression in tumor prog...

journal_title：International journal of cancer

authors： Lombardi G,Di Cristofano C,Capodanno A,Iorio MC,Aretini P,Isola P,Tancredi M,Collecchi P,Naccarato AG,Porta RP,Bevilacqua G,Caligo MA

更新日期：2007-03-15 00:00:00

abstract：:Lysine-specific demethylase-1 (LSD1) removes the methyl groups from mono- and di-methylated lysine 4 of histone H3. Previous studies have linked LSD1 to malignancy in several human tumors, and LSD1 is considered to epigenetically regulate the energy metabolism genes in adipocytes and hepatocellular carcinoma. This stu...

journal_title：International journal of cancer

authors： Kosumi K,Baba Y,Sakamoto A,Ishimoto T,Harada K,Nakamura K,Kurashige J,Hiyoshi Y,Iwatsuki M,Iwagami S,Sakamoto Y,Miyamoto Y,Yoshida N,Oki E,Watanabe M,Hino S,Nakao M,Baba H

更新日期：2016-01-15 00:00:00

abstract：:We aimed to identify risk factors for Kaposi's sarcoma (KS) among HIV-positive patients and behaviors associated with human Herpesvirus 8 (HHV-8) infection, as well as to assess KS incidence and mortality rates longitudinally. To fulfill the first objective, a European case-control study was designed in the early 1990...

journal_title：International journal of cancer

authors： Martró E,Esteve A,Schulz TF,Sheldon J,Gambús G,Muñoz R,Whitby D,Casabona J,Euro-Shaks study group.

更新日期：2007-03-01 00:00:00

abstract：:The association between certain human papillomaviruses (HPV) and cervical intraepithelial neoplasia (CIN) is well documented, but there is uncertainty about the strength of association and the role of co-factors is unclear. This population-based case-control study in Norwegian women 20-44 years of age included 103 cas...

journal_title：International journal of cancer

authors： Olsen AO,Gjøen K,Sauer T,Orstavik I,Naess O,Kierulf K,Sponland G,Magnus P

更新日期：1995-05-04 00:00:00

abstract：:Suppression of apoptosis may favor the onset and progression of cancer. Survivin is an inhibitor of apoptosis that has been suggested as a novel diagnostic/prognostic marker of bladder cancer. In this study, survivin mRNA expression was measured by a sensitive real-time PCR assay in tumor tissue and urine from bladder...

journal_title：International journal of cancer

authors： Weikert S,Christoph F,Schrader M,Krause H,Miller K,Müller M

更新日期：2005-08-10 00:00:00

abstract：:BPV-1 induces focus formation in murine C127 cells and fibropapillomas in bovine fetal skin xenografts. In this study, we compared the specificity of neutralization of BPV-1 in both assay systems, using sera and monoclonal antibodies (MAbs) selected to define neutralizing epitopes. Sera from rabbits and cattle, inocul...

journal_title：International journal of cancer

authors： Ghim S,Christensen ND,Kreider JW,Jenson AB

更新日期：1991-09-09 00:00:00

abstract：:Breast cancer is a common malignancy with current biological therapies tailored to steroid hormone (ER, PR) and HER2 receptor status. Understanding the biological basis of resistance to current targeted therapies and the identification of new potential therapeutic targets is an ongoing challenge. The PI3K pathway is a...

journal_title：International journal of cancer

authors： López-Knowles E,O'Toole SA,McNeil CM,Millar EK,Qiu MR,Crea P,Daly RJ,Musgrove EA,Sutherland RL

更新日期：2010-03-01 00:00:00

abstract：:Primary breast diffuse large B-cell lymphoma (DLBCL) is an extremely rare presentation of non-Hodgkin's lymphoma that has been associated with poorer clinical outcomes compared with nodal DLBCL in the pre-rituximab era. The aim of this study was to investigate the impact of rituximab on clinical outcomes in patients w...

journal_title：International journal of cancer

authors： Yhim HY,Kim JS,Kang HJ,Kim SJ,Kim WS,Choi CW,Eom HS,Kim JA,Lee JH,Won JH,Shim H,Huh J,Lee DH,Suh C,Kwak JY

更新日期：2012-07-01 00:00:00

abstract：:Activating Ras mutations are involved in a significant fraction of human tumors. A suppressor screen using a retroviral mouse fibroblast cDNA library was performed to identify novel factors in Ras-mediated transformation. We identified a novel potent inhibitor of Ras-mediated morphological transformation encoded by a ...

journal_title：International journal of cancer

authors： Bjørndal B,Myklebust LM,Rosendal KR,Myromslien FD,Lorens JB,Nolan G,Bruland O,Lillehaug JR

更新日期：2007-03-01 00:00:00

abstract：:In biliary tract cancer (BTC), tissue biopsies to guide treatment are rarely feasible, thus implementing liquid biopsy approaches to improve patient management represents a priority. So far, studies on circulating tumor cells (CTCs) in BTC are insufficient to promote their use in patient clinical management and are li...

journal_title：International journal of cancer

authors： Reduzzi C,Vismara M,Silvestri M,Celio L,Niger M,Peverelli G,De Braud F,Daidone MG,Cappelletti V

更新日期：2020-06-15 00:00:00

abstract：:The LIM 1863 colon carcinoma cell line grows in the form of morphologically and functionally organized organoids. Cells are arranged around a central lumen with a brush border and nuclei are polarized to the periphery. The organoids contain 3 morphological cell types (columnar, goblet and caveolated cells). By agar cl...

journal_title：International journal of cancer

authors： Hayward IP,Whitehead RH

更新日期：1992-03-12 00:00:00

abstract：:Two putative genes (termed pro 1 and pro 2) specifying sensitivity to induction of neoplastic transformation by TPA in mouse epidermal JB6 cells were cloned by sib selection from a size-selected genomic library of clonal cells sensitive to promotion of transformation. By restriction analysis, heteroduplex analysis, di...

journal_title：International journal of cancer

authors： Lerman MI,Hegamyer GA,Colburn NH

更新日期：1986-02-15 00:00:00

abstract：:Wnt signaling pathway activation via mutation of genetic components, commonly adenomatous polyposis coli (APC), has a major role in colorectal cancer (CRC). Most components have not been assessed for mutation in sporadic CRC. We have analyzed AXIN2, CK1alpha, DKK1, GSK-3beta, SOX17, LRP6 and PPP2R1B, beta-catenin and ...

journal_title：International journal of cancer

authors： Suraweera N,Robinson J,Volikos E,Guenther T,Talbot I,Tomlinson I,Silver A

更新日期：2006-10-15 00:00:00

abstract：:Antibodies to the 27 kDa heat shock protein (hsp27) are present in some women with ovarian and endometrial cancers but not in women with nonmalignant conditions or healthy women. The appearance of these antibodies suggests that the corresponding protein (hsp27) may be present in an extracellular form in gynecologic ca...

journal_title：International journal of cancer

authors： Korneeva I,Caputo TA,Witkin SS

更新日期：2002-12-10 00:00:00

abstract：:Data from immunocytochemical assessment of estrogen receptor (ER) regulation in MCF-7 cells under estrogenic and anti-estrogenic stimulation were compared with those obtained by enzyme immunoassay (Abbott ER-EIA). Similar trends were observed, although ER level variations were less marked when assessed immunocytochemi...

journal_title：International journal of cancer

authors： Seo HS,Larsimont D,Querton G,El Khissiin A,Laios I,Legros N,Leclercq G

更新日期：1998-12-09 00:00:00

abstract：:EBNA-positive lymphoblast cells were detected in 0.1 to 0.9% of the T-cell-depleted lymphocytes obtained from peripheral blood samples of five patients with infectious mononucleosis (IM). The same blood specimens from four of the five patients contained cells that formed EBNA-positive colonies in soft agar containing ...

journal_title：International journal of cancer

authors： Katsuki T,Hinuma Y,Saito T,Yamamoto J,Hirashima Y,Sudoh H,Deguchi M,Motokawa M

更新日期：1979-06-15 00:00:00

abstract：:Rhabdomyosarcoma (RMS) is the most common soft tissue sarcoma in children. To improve existing therapies and broaden the spectrum of cytotoxic agents that can be used in RMS treatment, we performed a phage-display-based screening for peptides that bind specifically to RMS cells. Two peptides binding to RMS and to othe...

journal_title：International journal of cancer

authors： Witt H,Hajdin K,Iljin K,Greiner O,Niggli FK,Schäfer BW,Bernasconi M

更新日期：2009-05-01 00:00:00

abstract：:The p53 mutational status of 226 representative primary breast cancer samples, derived from a population-based cohort, was analyzed using cDNA-based sequencing. The results were compared with those obtained with immunohistochemistry (IHC) on microwave-treated paraffin sections and the p53 specific luminometric immunoa...

journal_title：International journal of cancer

authors： Norberg T,Lennerstrand J,Inganäs M,Bergh J

更新日期：1998-08-21 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is one of the few cancers with a continuous increase in incidence and mortality. Drug resistance is a major problem in the treatment of HCC. In this study, two sorafenib-resistant HCC cell lines and a nude mouse subcutaneously tumor model were used to explore the possible mechanisms lead...

journal_title：International journal of cancer

authors： Li S,Dai W,Mo W,Li J,Feng J,Wu L,Liu T,Yu Q,Xu S,Wang W,Lu X,Zhang Q,Chen K,Xia Y,Lu J,Zhou Y,Fan X,Xu L,Guo C

更新日期：2017-12-15 00:00:00

abstract：:The relationship between breast cancer-associated fatty acid synthase (FAS; oncogenic antigen-519) and chemotherapy-induced cell damage has not been studied. We examined the ability of C75, a synthetic slow-binding inhibitor of FAS activity, to modulate the cytotoxic activity of the microtubule-interfering agent Taxol...

journal_title：International journal of cancer

authors： Menendez JA,Vellon L,Colomer R,Lupu R

更新日期：2005-05-20 00:00:00

abstract：:The mechanism of chemotherapy resistance in breast cancer is unresolved. MDR1/P-glycoprotein (P-Gp) over-expression confers multidrug resistance in vitro and might play a role in clinical breast cancer. Studies using clinical samples have yielded conflicting results. MDR1/P-Gp mRNA expression was determined relative t...

journal_title：International journal of cancer

authors： Faneyte IF,Kristel PM,van de Vijver MJ

更新日期：2001-07-01 00:00:00

abstract：:Hypoxia is known to play important roles in the development and progression of tumors. We previously demonstrated that S100A4, a critical molecule for metastasis, was upregulated in ovarian cancer cells. Therefore, we examined the mechanisms of the upregulation of S100A4 expression in ovarian carcinoma cells, with par...

journal_title：International journal of cancer

authors： Horiuchi A,Hayashi T,Kikuchi N,Hayashi A,Fuseya C,Shiozawa T,Konishi I

更新日期：2012-10-15 00:00:00

abstract：:Nicotinic acetylcholine receptors (nAChR) are expressed on bronchial epithelial and non-small cell lung cancer cells and are involved in cell growth regulation. Nicotine (classical nAChR agonist) induced cell proliferation, whereas nAChR antagonists, d- tubocurarine or alpha-cobratoxin (alpha-CbT), induced cell death....

journal_title：International journal of cancer

authors： Paleari L,Sessa F,Catassi A,Servent D,Mourier G,Doria-Miglietta G,Ognio E,Cilli M,Dominioni L,Paolucci M,Calcaterra A,Cesario A,Margaritora S,Granone P,Russo P

更新日期：2009-07-01 00:00:00

abstract：:We studied if bladder cancers respond to HAMLET (human alpha-lactalbumin made lethal to tumor cells) to establish if intravesical HAMLET application might be used to selectively remove cancer cells in vivo. Patients with nonmuscle invasive transitional cell carcinomas were included. Nine patients received 5 daily intr...

journal_title：International journal of cancer

authors： Mossberg AK,Wullt B,Gustafsson L,Månsson W,Ljunggren E,Svanborg C

更新日期：2007-09-15 00:00:00

abstract：:Epigenetic inactivation by aberrant DNA methylation has been reported for many microRNA genes in various human malignancies. However, relatively little is known about microRNA gene methylation in hepatocellular carcinoma (HCC). Therefore, a systematic screen for identification of aberrantly hypermethylated microRNA ge...

journal_title：International journal of cancer

authors： Anwar SL,Albat C,Krech T,Hasemeier B,Schipper E,Schweitzer N,Vogel A,Kreipe H,Lehmann U

更新日期：2013-08-01 00:00:00

abstract：:A new cell line (K-LL-3) with exceptional characteristics was derived from a bone-marrow aspirate from a patient with poorly differentiated lymphoblastic lymphoma. The cell line was established and the cells maintained on agar feeders for over 1 year. The morphology and cytochemical staining of the primary tumor and t...

journal_title：International journal of cancer

authors： Smith SD,Rosen D

更新日期：1979-04-15 00:00:00

abstract：:Although viral sequences closely related to feline leukaemia virus are represented in multiple copies in cellular DNA of all domestic cats, a specific fraction was present only in the virus-infected cells. This fraction was detected by viral cDNA enriched by a prior absorption of a total complementary DNA (cDNA) trans...

journal_title：International journal of cancer

authors： Okabe H,DuBuy J,Gilden RV,Gardner MB

更新日期：1978-07-15 00:00:00