6-Methylguanine and 6-methylguanosine inhibit colony-forming ability in a malignant xeroderma pigmentosum cell line but not in other xeroderma pigmentosum and normal human fibroblast strains after treatment with 1-(2-chloroethyl)-1-nitroso-3-(2-hydroxyeth

abstract：PURPOSE:HepaCAM, an N-linked glycoprotein that encodes a member of the immunoglobulin superfamily, has been reported to be a tumor suppressor gene that mediates diverse cellular bio-functions. Recent studies have shown that the FoxO transcription factors play a pivotal role during cancer progression. Here, we explored ...

journal_title：Journal of cancer research and clinical oncology

authors： Tang M,Zhao Y,Liu N,Chen E,Quan Z,Wu X,Luo C

更新日期：2017-05-01 00:00:00

abstract：:The aim of this study was to produce large liver tumors reliably, and to diagnose the tumors during development. Therefore, New Zealand white rabbits were treated with N-nitrosodiethylamine orally three times per week by gavage and were examined by clinical-chemical assay at regular intervals during the average treatm...

journal_title：Journal of cancer research and clinical oncology

authors： Reznik GK,Padberg G

更新日期：1991-01-01 00:00:00

abstract：:Protein extracted from conventional formalin-fixed and paraffin-embedded tissue sections of human gliomas was examined for immunoblot analysis using antibody against the placental form of glutathione S-transferase (GST-pi). Four benign astrocytomas, five anaplastic astrocytomas and four glioblastomas were used in this...

journal_title：Journal of cancer research and clinical oncology

authors： Hara A,Sakai N,Yamada H,Yoshimi N,Tanaka T,Mori H

更新日期：1993-01-01 00:00:00

abstract：PURPOSE:Despite great progress in the diagnosis and treatment of localized prostate cancer (PCa), there remains a need for new diagnostic markers that can accurately distinguish indolent and aggressive variants. One promising approach is the antibody-based targeting of prostate stem cell antigen (PSCA), which is freque...

journal_title：Journal of cancer research and clinical oncology

authors： Kessler C,Pardo A,Tur MK,Gattenlöhner S,Fischer R,Kolberg K,Barth S

更新日期：2017-10-01 00:00:00

abstract：:Metastatic interstitial cell tumor of the testis is one of the rarest human neoplasms. This is the nineteenth case to be reported. While most of these tumors are combined with hormonal dysfunction, the present tumor, apart from its uncommon hormonal profile, is remarkable because of its capacity of producing and secre...

journal_title：Journal of cancer research and clinical oncology

authors： Higi M,Niederle N,Scheulen ME,Richter HJ

更新日期：1979-07-27 00:00:00

abstract：PURPOSE:Abnormal expression of miRNAs is intimately related to a variety of human cancers. The purpose of this study is to confirm the expression of miR-181a and elucidate its physiological function and mechanism in pediatric acute myeloid leukemia (AML). METHODS:Pediatric AML patients and healthy controls were enroll...

journal_title：Journal of cancer research and clinical oncology

authors： Liu X,Liao W,Peng H,Luo X,Luo Z,Jiang H,Xu L

更新日期：2016-01-01 00:00:00

abstract：PURPOSE:Long-term human papillomavirus (HPV) infection is a prerequisite for cervical cancer. IL-1beta and IL-1Ra expression levels play an important role in cervical carcinogenesis. Several functional genetic variants in IL1B and IL-RN have been reported to be associated with IL-1beta expression and cancer susceptibil...

journal_title：Journal of cancer research and clinical oncology

authors： Qian N,Chen X,Han S,Qiang F,Jin G,Zhou X,Dong J,Wang X,Shen H,Hu Z

更新日期：2010-05-01 00:00:00

abstract：BACKGROUND:Ultrasound (US)-guided breast biopsy is a routine diagnostic method used to correlate imaging finding to a histological diagnosis which is still the gold standard in preoperative diagnostics. The accuracy of US-guided breast biopsies relies on a precise radiologic-histopathologic correlation, which is discus...

journal_title：Journal of cancer research and clinical oncology

authors： Jörg I,Wieler J,Elfgen C,Bolten K,Hutzli C,Talimi J,Vorburger D,Choschzick M,Moskovszky L,Dedes K,Varga Z

更新日期：2020-12-07 00:00:00

abstract：PURPOSE:Uterine neoplasms comprise a broad spectrum of lesions, some of which may pose a diagnostic challenge even to experienced pathologists. Recently, genome-wide DNA methylation-based classification of central nervous system tumors has been shown to increase diagnostic precision in clinical practice when combined w...

journal_title：Journal of cancer research and clinical oncology

authors： Kommoss FKF,Stichel D,Schrimpf D,Kriegsmann M,Tessier-Cloutier B,Talhouk A,McAlpine JN,Chang KTE,Sturm D,Pfister SM,Romero-Pérez L,Kirchner T,Grünewald TGP,Buslei R,Sinn HP,Mechtersheimer G,Schirmacher P,Schmidt D,Leh

更新日期：2020-01-01 00:00:00

abstract：:It was shown that cyclopeptolide SDZ 214-103 (10 microM) is more active in rhodamine-123 accumulation in actinomycin-D-resistant human lymphoma cells CCRF/ACTD400 than cyclosporin A (10 microM), but equipotent in the doxorubicin-resistant Friend erythroleukemia cell line F4-6/ADR. In F4-6/ADR cells, the 3-(4,5-dimethy...

journal_title：Journal of cancer research and clinical oncology

authors： Schwabe K,Steinheider G,Lawen A,Traber R,Hildebrandt A

更新日期：1995-01-01 00:00:00

abstract：:Chemically induced (autochthonous) tumors in the rodent are thought to be the best models at hand to obtain results transferable to the clinical situation. Four different autochthonous tumor models: 1,2-dimethylhydrazine, N-methylnitrosourea (MNU), N-methyl-N-nitro-nitrosoguanidine (MNNG), and N-nitroso-acetoxymethyl-...

journal_title：Journal of cancer research and clinical oncology

authors： Amberger H

更新日期：1986-01-01 00:00:00

abstract：PURPOSE:Tumor angiogenesis is an important factor for the continuous growth of human malignancies and can be used to predict the prognosis for patients. In the current study, we examined the expression of EGF-like domain 7 (EGFL7), an endothelial cell-derived secreted factor, in malignant gliomas and explored its clini...

journal_title：Journal of cancer research and clinical oncology

authors： Huang CH,Li XJ,Zhou YZ,Luo Y,Li C,Yuan XR

更新日期：2010-11-01 00:00:00

abstract：PURPOSE:To study an association between IL-6 signaling and resistance to radiotherapy of prostate cancer (PCa) and explore the molecular mechanisms involved. METHODS:IL-6 expressing C4-2 and CWR22Rv1 (C4-2IL-6/CWRIL-6) and vector control (C4-2vec/CWRvec) cell lines were developed. Radiation-sensitivities of these cell...

journal_title：Journal of cancer research and clinical oncology

authors： Chen X,Chen F,Ren Y,Weng G,Xu L,Xue X,Keng PC,Lee SO,Chen Y

更新日期：2019-06-01 00:00:00

abstract：:Induction of gene transcription in response to extracellular stimuli constitutes an essential aspect of host defense mechanisms. Interferons (IFN) are families of cytokines that have been discovered and extensively characterized in the context of host defense against viral infections. In elucidating the mechanism of t...

journal_title：Journal of cancer research and clinical oncology

authors： Taniguchi T,Harada H,Lamphier M

更新日期：1995-01-01 00:00:00

abstract：PURPOSE:To determine the incidence of hepatocellular carcinoma in cirrhosis and to examine the influence of age and sex, and the contribution of etiological factors. METHODS:967 patients with liver cirrhosis and free of hepatocellular carcinoma were enrolled in this longitudinal, retrospective and observational study....

journal_title：Journal of cancer research and clinical oncology

authors： del Olmo JA,Serra MA,Rodríguez F,Escudero A,Gilabert S,Rodrigo JM

更新日期：1998-01-01 00:00:00

abstract：PURPOSE:To explore the value of Prostate Imaging Reporting and Data System Version 2 (PI-RADS v2) for predicting prostate biopsy results in patients with prostate specific antigen (PSA) levels of 4-10 ng/ml. METHODS:We retrospectively reviewed multi-parameter magnetic resonance images from 528 patients with PSA levels...

journal_title：Journal of cancer research and clinical oncology

authors： Xu N,Wu YP,Chen DN,Ke ZB,Cai H,Wei Y,Zheng QS,Huang JB,Li XD,Xue XY

更新日期：2018-05-01 00:00:00

abstract：:Female wistar rats were fed on an Mg-deficient diet. After 8 to 10 weeks, the thymus glands were strongly degenerated and the number of lymphocytes was reduced, especially in the cortex. Thymus degeneration was associated with a decreased rate of DNA, RNA, and protein biosynthesis and necrosis and phagocytosis of lymp...

journal_title：Journal of cancer research and clinical oncology

authors： Averdunk R,Bippus PH,Günther T,Merker HJ

更新日期：1982-01-01 00:00:00

abstract：:The standard definition of platinum-resistant ovarian cancer or primary peritoneal carcinoma commonly includes patients whose disease initially responded to a platinum-based combination regimen, but recurred less than 6 months after the completion of primary therapy. Recent experience with several patients with these ...

journal_title：Journal of cancer research and clinical oncology

authors： Markman M,Kennedy A,Webster K,Kulp B,Peterson G,Belinson J

更新日期：1998-01-01 00:00:00

abstract：:To verify whether a mild, but prolonged liver injury by chemicals needing bioactivation causes both hepatic cirrhosis and the appearance of hepatocyte nodules and tumors (providing the liver has been exposed previously to initiating stimuli), diethylnitrosamine-initiated and uninitiated rats were administered thioacet...

journal_title：Journal of cancer research and clinical oncology

authors： Gervasi PG,Longo V,Marzano M,Saviozzi M,Malvaldi G

更新日期：1989-01-01 00:00:00

abstract：:In addition to spontaneous uterine endometrial adenocarcinomas at a high incidence (35.1%), development of endometrial hyperplasia/adenoma was also frequently detected in rats of the Donryu strain. The total yield of all observed proliferative endometrial lesions was very high (60.6%). The tumors arose commonly in the...

journal_title：Journal of cancer research and clinical oncology

authors： Nagaoka T,Onodera H,Matsushima Y,Todate A,Shibutani M,Ogasawara H,Maekawa A

更新日期：1990-01-01 00:00:00

abstract：PURPOSE:Metastatic renal cell carcinoma (mRCC) sometimes presents with an indolent course without any significant symptoms. Here, the potential impact of active surveillance (AS) on clinical outcomes in asymptomatic or minimally symptomatic mRCC patients was retrospectively evaluated. METHODS:mRCC patients who were fo...

journal_title：Journal of cancer research and clinical oncology

authors： Park I,Lee JL,Ahn JH,Lee DH,Lee KH,Jeong IG,Song C,Hong B,Hong JH,Ahn H

更新日期：2014-08-01 00:00:00

abstract：PURPOSE:Pancreatic cancer is commonly detected at advanced stages when the tumor is no longer amenable to surgical resection. Therefore, finding biomarkers for early stage disease is urgent. Here, we show that high-definition mass spectrometry (HDMS(E)) can be used to identify serum protein alterations associated with ...

journal_title：Journal of cancer research and clinical oncology

authors： Ansari D,Andersson R,Bauden MP,Andersson B,Connolly JB,Welinder C,Sasor A,Marko-Varga G

更新日期：2015-02-01 00:00:00

abstract：PURPOSE:Piperlongumine (PL) has been shown to selectively induce apoptotic cell death in cancer cells via reactive oxygen species (ROS) accumulation. In this study, we characterized a molecular mechanism for PL-induced cell death. METHODS:Cell viability and cell death were assessed by MTT assay and Annexin V-FITC/PI s...

journal_title：Journal of cancer research and clinical oncology

authors： Jin HO,Lee YH,Park JA,Lee HN,Kim JH,Kim JY,Kim B,Hong SE,Kim HA,Kim EK,Noh WC,Kim JI,Chang YH,Hong SI,Hong YJ,Park IC,Lee JK

更新日期：2014-12-01 00:00:00

abstract：OBJECTIVE:To establish more effective diagnostic procedures to identify the characteristic features of abdominopelvic tuberculosis (APTB) mimicking advanced ovarian cancer. METHODS:A retrospective review of 20 cases of APTB mimicking advanced ovarian cancer was undertaken. RESULTS:The mean age of the patients was 28....

journal_title：Journal of cancer research and clinical oncology

authors： Xi X,Shuang L,Dan W,Ting H,Han MY,Ying C,Quan M,Sun C,Chen Z,Cui F,Ming C,Zhou JF,Xuan WS,Lu YP,Ma D

更新日期：2010-12-01 00:00:00

abstract：:Two human melanoma xenografts were compared with respect to their in vivo growth and metastatic potentials as well as glycosaminoglycan patterns. The less differentiated HT 168 tumor showed faster growth at primary sites and a more pronounced capacity for metastasis into the liver. Although chondroitin sulfate was the...

journal_title：Journal of cancer research and clinical oncology

authors： Timár J,Kovalszky I,Paku S,Lapis K,Kopper L

更新日期：1989-01-01 00:00:00

abstract：:The effects of alpha-difluoromethylornithine (DFMO), radiation and the therapy of their combination were investigated in rats bearing G-XII glioma. DFMO treatment as well as radiation therapy prolonged the survival period when compared to the results in non-treated control rats. The combination therapy showed a greate...

journal_title：Journal of cancer research and clinical oncology

authors： Tsukahara T,Tamura M,Yamazaki H,Kurihara H,Matsuzaki S

更新日期：1992-01-01 00:00:00

abstract：:The carcinogenic effectiveness of nitrosomethyl-n-butylamine,-n-hexylamine and -n-heptylamine was compared by administration to F344 rats at various concentrations in drinking water and by gavage in oil. Nitrosomethylbutylamine induced only tumors of the upper gastrointestinal tract, and was very toxic. Nitrosomethylh...

journal_title：Journal of cancer research and clinical oncology

authors： Lijinsky W,Reuber MD,Singer GM

更新日期：1983-01-01 00:00:00

abstract：PURPOSE:The p16/cyclin D1/pRb pathway plays a critical role in tumourigenesis. We recently reported alterations in expression of tumour suppressor gene products, p16 and pRb in esophageal cancer. Knowledge of alterations in cyclin D1, a vital component of this pathway in esophageal carcinomas from the Indian subcontine...

journal_title：Journal of cancer research and clinical oncology

authors： Mathew R,Arora S,Khanna R,Shukla NK,Mathur M,Ralhan R

更新日期：2001-04-01 00:00:00

abstract：:Altered and deregulated cellular oncogenes were found in many human solid tumors. Except for a few types of tumors that consistently exhibited specific altered proto-oncogenes, the majority of tumors are associated with a number of transcriptionally activated cellular oncogenes. In the heterologous group of non-small-...

journal_title：Journal of cancer research and clinical oncology

authors： Kiefer PE,Wegmann B,Bacher M,Erbil C,Heidtmann H,Havemann K

更新日期：1990-01-01 00:00:00

abstract：PURPOSE:Bone marrow adherent cells contain conventional bone marrow stromal cells and mesenchymal stem cells and these cells constitute the hematopoietic microenvironment. Mesenchymal stem cells have the capacity to give rise to multiple mesenchymal lineage cells and even ectodermal lineage cells. In the present study,...

journal_title：Journal of cancer research and clinical oncology

authors： Li Q,Hisha H,Takaki T,Adachi Y,Li M,Song C,Feng W,Okazaki S,Mizokami T,Kato J,Inaba M,Hosaka N,Maki M,Ikehara S

更新日期：2010-06-01 00:00:00