Antiproliferative effects of free and liposome-encapsulated retinoic acid in a squamous carcinoma model: monolayer cells and multicellular tumor spheroids.

abstract：:Soft-agar clonogenicity of L1210 mouse leukemia cells and of xenografts of a human melanoma and a carcinoma of the cervix was studied sectionally by the sizes of the colonies grown under hypoxic gradients and aerobic condition. Soft-agar plating efficiency was increased in cultured L1210 cells with decreasing oxygen c...

journal_title：Journal of cancer research and clinical oncology

authors： Fan D,Fan S,Morgan LR

更新日期：1984-01-01 00:00:00

abstract：PURPOSE:We have demonstrated that overexpression of osteopontin (OPN) could contribute to metastasis in hepatocellular carcinoma (HCC), and that OPN-positive cancer cells are often localized in the periphery of cancer nodules adjacent to stromal cells. This study was to identify the difference of intratumor genomic abe...

journal_title：Journal of cancer research and clinical oncology

authors： Wu JC,Sun BS,Ren N,Ye QH,Qin LX

更新日期：2010-04-01 00:00:00

abstract：:Syrian golden hamsters received weekly s.c. doses of 5.0, 2.5, 1.25 or 0.63 mg/kg b.w. vinylethylnitrosamine (VEN). As dose levels increased, average survival time decreased, tumor multiplicity increased as did the total tumor rate which was between 50% and 100%. The main target of VEN effect was the respiratory tract...

journal_title：Journal of cancer research and clinical oncology

authors： Green U,Althoff J

更新日期：1982-01-01 00:00:00

abstract：BACKGROUND:Recent advances in sequencing technologies supported the development of molecularly targeted therapy in cancer patients. Thus, genomic analyses are becoming a routine part in clinical practice and accurate detection of actionable mutations is essential to assist diagnosis and therapy choice. However, this is...

journal_title：Journal of cancer research and clinical oncology

authors： Ofner R,Ritter C,Ugurel S,Cerroni L,Stiller M,Bogenrieder T,Solca F,Schrama D,Becker JC

更新日期：2017-07-01 00:00:00

abstract：PURPOSE:To investigate the effect of a monoclonal antibody (CH12), targeted against epidermal growth factor receptor type III variant (EGFRvIII), on human ovarian cancer cells when administered in combination with cisplatin chemotherapy. METHODS:Western blot and reverse transcription polymerase chain reaction (RT-PCR)...

journal_title：Journal of cancer research and clinical oncology

authors： Li N,Chu Y,Yao L,Ying X,Jiang H,Zhou M,Xu C

更新日期：2011-10-01 00:00:00

abstract：:The inducibility of cytotoxic T lymphocytes (CTL) that react with carcinoembryonic antigen (CEA) was tested in cancer patients with elevated (more than 5 ng/ml) serum CEA levels when antigen presentation was carried out with paraformaldehyde-fixed adhesive peripheral blood mononuclear cells (PBMC) from the patient tha...

journal_title：Journal of cancer research and clinical oncology

authors： Kim CH,Todoroki T,Matsumura M,Ohno T

更新日期：2000-07-01 00:00:00

abstract：PURPOSE:Alterations in the cell cycle regulatory p16INK4a/Cyclin D1/pRb pathway play a pivotal role in tumorigenesis. Knowledge of alterations in the tumor suppressor protein pRb and its negative regulator, p16CDKN2/MTS1/INK4a in esophageal squamous cell carcinoma (ESCC) from the Indian subcontinent is meager. To gain ...

journal_title：Journal of cancer research and clinical oncology

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

更新日期：2000-11-01 00:00:00

abstract：PURPOSE:Endometrial adenocarcinoma, due to a frequent activation of PI3 K/AKT has been proposed as a candidate neoplasm for the treatment with mTOR inhibitors. Yet, data on the expression of mTOR cascade components in endometrial cancer are lacking. METHODS:To provide a basis for futher studies with mTOR inhibitors, w...

journal_title：Journal of cancer research and clinical oncology

authors： Darb-Esfahani S,Faggad A,Noske A,Weichert W,Buckendahl AC,Müller B,Budczies J,Röske A,Dietel M,Denkert C

更新日期：2009-07-01 00:00:00

abstract：:A transplantable non-immunogenic murine carcinoma of spontaneous origin, WHT Carcinoma N-C (Hewitt), was used to assess the effectiveness of melphalan (Ml) and/or methotrexate (Mx) for treatment of occult metastatic disease following surgical excision of primary tumors. Early surgical excision alone cured 66% of mice;...

journal_title：Journal of cancer research and clinical oncology

authors： Zebro T,Wright EA

更新日期：1980-01-01 00:00:00

abstract：BACKGROUND:The clinical behaviour and outcome of young patients with gastroesophageal tumours (GET) is surmised to differ from older patients, yet data on the comparison of these two patient subgroups is scarce. This study focuses on the investigation of the clinical characteristics and survival outcome of younger-age ...

journal_title：Journal of cancer research and clinical oncology

authors： Puhr HC,Karner A,Taghizadeh H,Jomrich G,Schoppmann SF,Preusser M,Ilhan-Mutlu A

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND:Proteins involved in the aberrant regulation of signaling pathways and their downstream effectors are promising targets for cancer therapy. Survivin is an anti-apoptotic and cell cycle-promoting protein, which is consistently overexpressed in cancer cells. In normal cells, its expression is tightly controlle...

journal_title：Journal of cancer research and clinical oncology

authors： Weiss A,Brill B,Borghouts C,Delis N,Mack L,Groner B

更新日期：2012-07-01 00:00:00

abstract：:Phenotypically altered, preneoplastic cell populations were detected by micromorphological and cytochemical methods in a number of tissues treated with various chemical carcinogens. Further cellular analysis of carcinogenesis has shown that different cellular phenotypes follow each other during tumor development. Thus...

journal_title：Journal of cancer research and clinical oncology

authors： Bannasch P

更新日期：1984-01-01 00:00:00

abstract：:Coumarin (1,2-benzopyrone) is a natural substance that has shown antitumor activity in vivo. The major human metabolite of coumarin, 7-hydroxycoumarin (7-HC), is the active form of the drug. While the exact mechanism(s) of action of coumarin is unknown, it has been shown previously that this drug possesses immunomodul...

journal_title：Journal of cancer research and clinical oncology

authors： Marshall ME,Kervin K,Benefield C,Umerani A,Albainy-Jenei S,Zhao Q,Khazaeli MB

更新日期：1994-01-01 00:00:00

abstract：PURPOSE:Mevalonate pathway inhibitors are potentially useful chemotherapeutic agents showing growth inhibition and pro-apoptotic effects in cancer cells. The effects of statins and bisphosphonates on cancer growth are attributed to a reduction in protein isoprenylation. Post-translational modification and activation of...

journal_title：Journal of cancer research and clinical oncology

authors： Garnett DJ

更新日期：2016-03-01 00:00:00

abstract：OBJECTIVE:To study the surgical outcomes of patients with a second primary lung cancer after the extrapulmonary malignancy. MATERIALS AND METHODS:Patients who underwent surgical resection for lung cancers between January 2005 and December 2014 were reviewed. Clinical data, imaging characteristics of tumors, surgical a...

journal_title：Journal of cancer research and clinical oncology

authors： Ko KH,Huang HK,Chen YI,Chang H,Tsai WC,Huang TW

更新日期：2020-12-01 00:00:00

abstract：:Cachexia and a decreased immune function are negative prognostic factors for cancer patients. While the decreased immunity results in a greater susceptibility to bacterial infection, the response of the host to the resulting infection is not clear. The experiments reported here were designed to evaluate the toxicity o...

journal_title：Journal of cancer research and clinical oncology

authors： Grossie VB Jr,Mailman D

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVES:Evidence from multiple clinical trials showed that local consolidative therapy (LCT) improved survival in oligometastatic non-small cell lung cancer (NSCLC) patients. In the present study, we aim to explore the potential role of microwave ablation (MWA) as LCT for epidermal growth factor receptor (EGFR)-muta...

journal_title：Journal of cancer research and clinical oncology

authors： Ni Y,Ye X,Yang X,Huang G,Li W,Wang J,Han X,Wei Z,Meng M

更新日期：2020-01-01 00:00:00

abstract：:The authors of this "Letter to the Editors" express their major concern about selective and biased reporting in this paper. ...

journal_title：Journal of cancer research and clinical oncology

authors： Boehle A,Kahmann F,Henkel TO,Zimmermann J,Machtens S

更新日期：2021-01-28 00:00:00

abstract：:The relation between the intracellular glutathione (GSH) concentration and hydrogen-peroxide(H2O2)-induced cytotoxicity was investigated. The intracellular GSH concentration in human glioblastoma (T98G, U87MG) and glioma (KG1C) cell lines was one or two orders of magnitude higher than that in a human myelogenous leuke...

journal_title：Journal of cancer research and clinical oncology

authors： Iida M,Sunaga S,Hirota N,Kuribayashi N,Sakagami H,Takeda M,Matsumoto K

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND:Kaposiform hemangioendothelioma (KHE) is a locally aggressive vascular tumor that usually occurs in infants. It is commonly associated with Kasabach-Merritt phenomenon which is directly responsible for the significant morbidity and mortality, including hemodynamic instability, local invasion, and compression...

journal_title：Journal of cancer research and clinical oncology

authors： Kai L,Wang Z,Yao W,Dong K,Xiao X

更新日期：2014-03-01 00:00:00

abstract：PURPOSE:Genomic stability is maintained by error-free DNA replication, repair, and recombination. To determine if repair genes contribute to genomic instability, we used a newly established cell line RCC-AJR (from clear-cell renal cell carcinoma) to examine hMSH2 (a mismatch-repair gene) and the gene encoding DNA beta ...

journal_title：Journal of cancer research and clinical oncology

authors： Chen HC,Bhattacharyya N,Wang L,Recupero AJ,Klein EA,Harter ML,Banerjee S

更新日期：2000-04-01 00:00:00

abstract：BACKGROUND:Triple negative breast cancer (TNBC) harbors a heterogeneous group of carcinomas with poor prognosis and high genetic variability. As a potential aim for targeted therapy, genetic mutations leading to an activation of the phosphoinositide 3-kinase pathway in a catalytic subunit (PIK3CA) in breast cancer have...

journal_title：Journal of cancer research and clinical oncology

authors： Elfgen C,Reeve K,Moskovszky L,Güth U,Bjelic-Radisic V,Fleisch M,Tausch C,Varga Z

更新日期：2019-08-01 00:00:00

abstract：:This paper confirms previous results that hyperglycemia (5 g/l) lasting 250 min, when combined with local hyperthermia (43 degrees C) for the last 100 min, strongly inhibits microcirculation in Yoshida sarcomas and DS-carcinosarcomas. This inhibition occurs independently of heparinization of the animals (700 IU/200 G ...

journal_title：Journal of cancer research and clinical oncology

authors： von Ardenne M,Reitnauer PG

更新日期：1982-01-01 00:00:00

abstract：PURPOSE:Our goal was to prospectively evaluate self-reported quality-of-life (QoL) during second-line therapy in 51 consecutive patients with cytokine-refractory kidney cancer treated with sorafenib or sunitinib. METHODS:QoL was assessed by the EORTC QoL questionnaire QLQ-C30 at baseline and at weeks 4, 6, 10, 12 and ...

journal_title：Journal of cancer research and clinical oncology

authors： Herrmann E,Gerss J,Bierer S,Köpke T,Bolenz C,Hertle L,Wülfing C

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND:Death-associated protein kinase (DAPK) and adenomatous polyposis coli gene (APC) have been recently shown to be associated with outcome in patients with esophageal carcinoma, especially adenocarcinoma. We wanted to validate the correlation of these two markers with outcome by detecting methylated DNA sequenc...

journal_title：Journal of cancer research and clinical oncology

authors： Hoffmann AC,Vallböhmer D,Prenzel K,Metzger R,Heitmann M,Neiss S,Ling F,Hölscher AH,Schneider PM,Brabender J

更新日期：2009-09-01 00:00:00

abstract：:Concentrations of a fragment of the c-erbB-2 translational product (p185 fragment) were measured in serum of 70 breast cancer patients, 19 healthy blood donors, and 18 pregnant women using a heterogenic enzyme immunoassay. The serum concentrations of blood donors and pregnant women were below 30 kU/l. Breast cancer pa...

journal_title：Journal of cancer research and clinical oncology

authors： Kynast B,Binder L,Marx D,Zoll B,Schmoll HJ,Oellerich M,Schauer A

更新日期：1993-01-01 00:00:00

abstract：:The purpose of this study was to examine the structure/activity relationships of a series of substituted benzamides as poly(ADP-ribose) polymerase inhibitors. The experimental approach has involved the use of in vitro and in vivo assays in order to gather information either on the intrinsic activity of the benzamides ...

journal_title：Journal of cancer research and clinical oncology

authors： Sestili P,Spadoni G,Balsamini C,Scovassi I,Cattabeni F,Duranti E,Cantoni O,Higgins D,Thomson C

更新日期：1990-01-01 00:00:00

abstract：PURPOSE:Tumor suppressor gene therapy and cytokine gene therapy have limited antitumor effects when used alone. Thus, in the present study, we investigated the antitumor potentials of the combined transfer of the p16 tumor suppressor gene and the murine granulocyte-macrophage colony-stimulating factor (GM-CSF) gene. M...

journal_title：Journal of cancer research and clinical oncology

authors： Wang LH,Ju DW,Sun Y,Tao Q,Qian S,Mi J,Hamada H,Cao X

更新日期：2001-02-01 00:00:00

abstract：:Treatment of cultured mammalian cells with hydrogen peroxide results in the production of extensive DNA damage. Strand breakage was produced at the level of either nascent or mature DNA and the former target appeared slightly more resistant than the latter. Although inhibitors of the enzyme poly(ADP-ribose) polymerase...

journal_title：Journal of cancer research and clinical oncology

authors： Cantoni O,Fiorani M,Mugnaini M,Cattabeni F

更新日期：1992-01-01 00:00:00

abstract：:The proliferative activity in 70 cases of soft-tissue tumours was estimated immunohistochemically using the monoclonal antibody PC-10, which recognizes proliferating-cell nuclear antigen (PCNA) in paraffin sections. The PCNA index (i.e. the percentage of positive neoplastic nuclei) and to a lesser degree the PCNA coun...

journal_title：Journal of cancer research and clinical oncology

authors： Korkolopoulou P,Christodoulou P,Papanikolaou A,Tsenga A,Thomas-Tsagli E

更新日期：1994-01-01 00:00:00