Frequent occurrence of abnormal E-cadherin/beta-catenin protein expression in advanced gallbladder cancers and its association with decreased apoptosis.

abstract：:The MXT mouse transplantable mammary cancer is characterized by significant amounts of steroid hormone receptors. Moreover this model, as other solid tumors, contains diverse subpopulations of neoplastic cells. In the present study we have examined this pattern as well as the influence of exogenous physiologic doses o...

journal_title：Oncology

authors： Kiss R,Leclercq G,Danguy A

更新日期：1985-01-01 00:00:00

abstract：PURPOSE:In order to determine whether infection with Helicobacter pylori might be associated with pancreatic adenocarcinoma, we performed a study to compare the H. pylori seroprevalence rate between patients with pancreatic carcinoma and matched control subjects. PATIENTS AND METHODS:Blood samples from 92 patients wit...

journal_title：Oncology

authors： Raderer M,Wrba F,Kornek G,Maca T,Koller DY,Weinlaender G,Hejna M,Scheithauer W

更新日期：1998-01-01 00:00:00

abstract：:The encouraging results that have been reported for cisplatin combination chemotherapy in a minority of patients with cancer of unknown primary (CUP) together with the previously shown equal activity of carboplatin in this setting, prompted us to investigate the effectiveness of a carboplatin-containing regimen in a p...

journal_title：Oncology

authors： Briasoulis E,Tsavaris N,Fountzilas G,Athanasiadis A,Kosmidis P,Bafaloukos D,Skarlos D,Samantas E,Pavlidis N

更新日期：1998-09-01 00:00:00

abstract：OBJECTIVE:The microenvironment of cancer plays a critical role in its progression. However, the molecular features of cancer-associated fibroblasts (CAFs) are less well understood than those of cancer cells. We investigated the clinicopathological significance of podoplanin expression in stromal fibroblasts in patients...

journal_title：Oncology

authors： Yamanashi T,Nakanishi Y,Fujii G,Akishima-Fukasawa Y,Moriya Y,Kanai Y,Watanabe M,Hirohashi S

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVE:Oncogene-driven stress-related DNA damage has been observed in lesions of colon cancer. Furthermore, DNA sensors and nucleases are stimulated during active DNA damage and replication. However, their changes and influences with respect to cancer remain largely unknown. METHODS:The gene expression levels of cG...

journal_title：Oncology

authors： Yang CA,Huang HY,Chang YS,Lin CL,Lai IL,Chang JG

更新日期：2017-01-01 00:00:00

abstract：:Vascular endothelial growth factor (VEGF) is a homodimeric glycoprotein with a molecular weight of approximately 45 kDa. It is the key mediator of angiogenesis (the formation of new blood vessels), and binds two VEGF receptors (VEGF receptor-1 and VEGF receptor-2), which are expressed on vascular endothelial cells. In...

journal_title：Oncology

authors： Carmeliet P

更新日期：2005-01-01 00:00:00

abstract：:Nucleophosmin/B23 is a nucleolar phosphoprotein which redistributes from nucleoli to nucleoplasm (B23-translocation) when cells are exposed to certain anticancer drugs, particularly intercalators. The B23-translocation assay has been demonstrated in cell culture to correlate with drug effects and to detect drug-resist...

journal_title：Oncology

authors： Finch RA,Chan PK

更新日期：1992-01-01 00:00:00

abstract：:Tumor infiltrating lymphocytes induced by radiotherapy were analyzed by the biotin-avidin-horseradish peroxidase method. At the early dose of 4 Gy (400 rad) of irradiation (2 Gy X 2), remarkable infiltration of lymphocytes was observed surrounding cancer cells. This infiltration was mainly composed of Leu-3a+3b-positi...

journal_title：Oncology

authors： Ogawa Y,Maeda T,Seguchi H,Hamada F,Inomata T,Yoshida S,Kishimoto S,Saito H

更新日期：1988-01-01 00:00:00

abstract：:Breast cancer is the most common cancer in women. Although survival rates have improved with the use of new therapeutic agents, many issues remain unresolved and new predictive and prognostic factors are needed in clinical practice. Several studies have suggested a prognostic and predictive role for circulating and di...

journal_title：Oncology

authors： Amadori A,Rossi E,Zamarchi R,Carli P,Pastorelli D,Jirillo A

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVES:To investigate the relationship between the histopathologic effects of preoperative chemoradiotherapy in rectal cancer and the proteins, proliferating cell nuclear antigen (PCNA) and p53. METHODS:Samples from 73 tumors were examined. The histopathologic effects observed in the resected specimens induced by ...

journal_title：Oncology

authors： Díez M,Ramos P,Medrano MJ,Mugüerza JM,Villeta R,Lozano O,Escribano J,Noguerales F,Ruíz A,Granell J

更新日期：2003-01-01 00:00:00

abstract：BACKGROUND:Bevacizumab (Avastin) significantly improves overall survival (OS) and progression-free survival (PFS) when combined with first-line irinotecan (IFL) plus bolus 5-fluorouracil (5-FU) and leucovorin (LV) in patients with metastatic colorectal cancer (CRC). This open-label, phase IV trial evaluated the efficac...

journal_title：Oncology

authors： Sobrero A,Ackland S,Clarke S,Perez-Carrión R,Chiara S,Gapski J,Mainwaring P,Langer B,Young S,AVIRI Trial investigators.

更新日期：2009-01-01 00:00:00

abstract：:While central ports are located at the chest, peripheral ports (PP) are inserted at the patients' forearms. Two new PPs (Healthport miniMax((R)) and Bard Titan Low Profile Port) and two well-established types (Port-A-Cath((R)) P.A.S. Port and PeriPort(TM) peripheral access system) were tested. 125 patients were given ...

journal_title：Oncology

authors： Lersch C,Eckel F,Sader R,Paschalidis M,Zeilhofer F,Schulte-Frohlinde E,Theiss W

更新日期：1999-11-01 00:00:00

abstract：BACKGROUND:Since its introduction by Morton in 1992, sentinel lymph node (SLN) biopsy has become a standard procedure in the staging and treatment of primary melanoma and clinically negative regional lymph nodes. The primary aims of this procedure are to ascertain the individual lymphatic drainage patterns of primary t...

journal_title：Oncology

authors： De Giorgi V,Leporatti G,Massi D,Lo Russo G,Sestini S,Dini M,Lotti T

更新日期：2007-01-01 00:00:00

abstract：:To improve the ability of an in vitro drug sensitivity test to predict in vivo effects, we applied a drug concentration that was pharmacokinetically equivalent to plasma levels and collagen gel droplet-embedded culture with a high cloning efficiency. We reported that the cell-killing effect of cell cycle phase-nonspec...

journal_title：Oncology

authors： Inaba M,Tashiro T,Sato S,Ohnishi Y,Tanisaka K,Kobayashi H,Koezuka M

更新日期：1996-05-01 00:00:00

abstract：:Thirty-eight patients with metastatic renal-cell carcinoma (RCC) and 1 patient with a second primary RCC were treated with coumarin and cimetidine. Patients received 400 mg cimetidine p.o. daily and after 1 week 100 mg coumarin p.o. daily in addition until tumour progression. Two complete remission (30 and 50+ months)...

journal_title：Oncology

authors： Kokron O,Maca S,Gasser G,Schmidt PR

更新日期：1991-01-01 00:00:00

abstract：GOALS OF WORK:There is a need for an effective and nontoxic chemotherapy for palliative indication in non-Hodgkin's lymphoma (NHL) patients who relapse after conventional or high-dose chemotherapy. The aim of this study was to investigate the feasibility and efficacy of peroral chemotherapy in the palliative treatment ...

journal_title：Oncology

authors： Salminen E,Nikkanen V,Lindholm L

更新日期：1997-03-01 00:00:00

abstract：BACKGROUND:To date, the clinical characteristics of coronavirus disease 19 (COVID-19)-infected urologic cancer patients are unknown. METHODS:We have analyzed all patients with prostate cancer undergoing hormonal or chemotherapy treatment and receiving telephone and in person pre-triage between March 1 and 27, 2020, at...

journal_title：Oncology

authors： Di Lorenzo G,Buonerba L,Ingenito C,Crocetto F,Buonerba C,Libroia A,Sciarra A,Ragone G,Sanseverino R,Iaccarino S,Napodano G,Imbimbo C,Leo E,Kozlakidis Z,De Placido S

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVE:We performed a pilot study to evaluate the effect of the high-dose gemcitabine-cisplatin combination in a brief weekly regimen in the treatment of primary refractory diffuse large cell lymphoma with high or high-intermediate clinical risk. METHODS:Thirty patients refractory to first-line anthracycline-based ...

journal_title：Oncology

authors： Avilés A,Neri N,Huerta-Guzmán J,Fernández R

更新日期：2004-01-01 00:00:00

abstract：:The present communication reports data on the lipid biosynthesis of Ehrlich ascites tumor cells grown in culture media supplemented with modified sera. Whereas the metabolisms of [14C]pyruvate and [14C]mevalonate are identical in all media tested, the incorporation of [14C] acetate is higher in medium with dialyzed se...

journal_title：Oncology

authors： Löffler M,Schneider F

更新日期：1979-01-01 00:00:00

abstract：:Further biochemical characterization of the Albert hepatoma has been performed. The following results were obtained: In spite of often repeated transplantations and a medium growth rate, the Albert hepatoma does still contain organ-characteristic enzymes. We have found significant activities of glucokinase, glucose-6-...

journal_title：Oncology

authors： Sydow G

更新日期：1979-01-01 00:00:00

abstract：:Twenty-two patients with metastatic breast carcinoma were treated with a combination of cisplatin (100 mg/m2 i.v. day 1) and etoposide (100 mg/m2 i.v. days 1-3). Eligible patients had measurable disease with normal organ functions, performance status < 3, age < 70 years and no previous chemotherapy for metastatic dise...

journal_title：Oncology

authors： Lluch A,Azagra P,Cervantes A,Muñoz M,Alberola V,Santabarbara P,García-Conde J

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND/OBJECTIVE:Clear cell renal cell carcinoma (CCRCC) is a malignant neoplasm frequently associated with an increase in circulating immune complexes (CIC). Acute posterior multifocal placoid pigment epitheliopathy (APMPPE) is a disease involving the chorioretinal structures of the eye, and it is commonly observe...

journal_title：Oncology

authors： Parmeggiani F,Costagliola C,D'Angelo S,Incorvaia C,Perri P,Sebastiani A

更新日期：2004-01-01 00:00:00

abstract：OBJECTIVE:The purpose of this study is to investigate whether the Ile646Val (2073A>G) polymorphism in the kinase-binding domain of A-kinase anchoring protein 10 (AKAP10) is related to the risk of colorectal cancer (CRC), clinicopathological variables and the environmental factors for the development of CRC. METHODS:Ap...

journal_title：Oncology

authors： Wang MJ,Zhou ZG,Wang L,Yu YY,Zhang P,Zhang Y,Cui CF,Yang L,Li Y,Zhou B,Sun XF

更新日期：2009-01-01 00:00:00

abstract：:Sorafenib, an oral multikinase inhibitor, has demonstrated clinical efficacy in patients with advanced hepatocellular carcinoma (HCC). However, in the SHARP trial (Sorafenib HCC Assessment Randomized Protocol trial) and the Asia-Pacific trial (conducted in the Asia-Pacific region), no cases of complete response (CR) w...

journal_title：Oncology

authors： Inuzuka T,Nishikawa H,Sekikawa A,Takeda H,Henmi S,Sakamoto A,Saito S,Kita R,Kimura T,Osaki Y,Kudo M

更新日期：2011-01-01 00:00:00

abstract：:Immunochemical analysis of various tumors, representing 12 different tissue sites of origin, revealed a gamma-fetal antigen(gamma-FA)-like component in 17 of 23 malignant neoplasms of the mouse. This antigen was identified in extracts of spontaneous and carcinogen-induced murine tumors as well as in extracts of hepati...

journal_title：Oncology

authors： Higgins PJ,Tong C,Borenfreund E

更新日期：1981-01-01 00:00:00

abstract：BACKGROUNDS AND AIMS:Platelet-activating factor (PAF, 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine) is a phospholipid mediator and acts by binding to a specific G-protein-coupled receptor. Though various functions of PAF have been associated with tumor activities, the mechanism of PAF-PAF receptor signaling in the de...

journal_title：Oncology

authors： Kitagawa D,Taketomi A,Kayashima H,Kuroda Y,Itoh S,Yamashita Y,Maehara Y

更新日期：2007-01-01 00:00:00

abstract：:Malignant gastrointestinal neuroectodermal tumor (GNET) is an aggressive rare tumor, primarily occurring in young adults with frequent local-regional metastases and recurrence after local control. The tumor is characterized by the presence of EWSR1-ATF1 or EWSR1-CREB1 and immunohistochemical positivity for S-100 prote...

journal_title：Oncology

authors： Subbiah V,Holmes O,Gowen K,Spritz D,Amini B,Wang WL,Schrock AB,Meric-Bernstam F,Zinner R,Piha-Paul S,Zarzour M,Elvin JA,Erlich RL,Stockman DL,Vergilio JA,Suh JH,Stephens PJ,Miller V,Ross JS,Ali SM

更新日期：2016-01-01 00:00:00

abstract：:Cancer causation in humans is at least a three-dimensional problem too often viewed from only two dimensions, especially as far as the two-dimensional results (dose versus response) of cancer induction tests in animals are viewed. The expression of a cancer represents a critical convergence of additional factors in th...

journal_title：Oncology

authors： Kolbye AC Jr

更新日期：1976-01-01 00:00:00

abstract：:Many patients on cytotoxic chemotherapy show reduced frequency of menstrual bleeding due to a reduction in ovarian follicular activity. The endocrine perturbations related to these changed menstrual patterns were studied in detail. Nineteen regularly menstruating patients with primary breast cancer were given either c...

journal_title：Oncology

authors： Dowsett M,Richner J

更新日期：1991-01-01 00:00:00

abstract：:Three lung tumor-associated markers (LTAM), previously identified as a Cohn Fraction IV alpha-globulin (LTAM-1), ferritin (LTAM-2) and lactoferrin (LTAM-3) were separated by a combination of ion exchange, dye-affinity and molecular sieve chromatography. They were further purified by polyacrylamide gel electrophoresis ...

journal_title：Oncology

authors： Maxim PE,Veltri RW,Sprinkle PM

更新日期：1981-01-01 00:00:00