Abstract:
:Since the discovery of cisplatin about 40 years ago, the design of innovative metal-based anticancer drugs is a growing area of research. Transition metal coordination complexes offer potential advantages over the more common organic-based drugs, including a wide range of coordination number and geometries, accessible redox states, tunability of the thermodynamics and kinetics of ligand substitution, as well as a wide structural diversity. Metal-based substances interact with cell molecular targets, affecting biochemical functions resulting in cancer cell destruction. Radionuclides are another way to use metals as anticancer therapy. The metal nucleus of the unstable radionuclide becomes stable by emitting energy. The biological effect in different tissues is obtained by the absorption of this energy from the radiation emitted by the radionuclide, the principal target generally agreed for ionizing radiations being DNA. A new area of clinical research is now emerging using the same experimental metal elements, but in a radically different manner: metals and metal oxides used as crystalline nanosized particles. In this field, man-made functionalized nanoparticles of high electron density and well-defined size and shape offer the possibility of entering cancer cells and depositing high amounts of energy in the tumor only when exposed to ionizing radiations (on/off activity). These nanoparticles, such as hafnium oxide engineered as 50 nm-sized spheres, functionalized with a negative surface (NBTXR3 nanoparticles), have been developed as selective radioenhancers, which represents a breakthrough approach for the local treatment of solid tumors. The properties of NBTXR3 nanoparticles, their chemistry, size, shape and surface charge, have been designed for efficient tumor cell uptake. NBTXR3 brings a physical mode of action, that of radiotherapy, within the cancer cells themselves. Physicochemical characteristics of NBTXR3 have demonstrated a very promising benefit-risk ratio for human healthcare across a broad non-clinical program. NBTXR3 has entered clinical development in therapy of advanced soft tissue sarcomas and head and neck cancer.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Pottier A,Borghi E,Levy Lsubject
Has Abstractpub_date
2014-01-01 00:00:00pages
443-53issue
1eissn
0250-7005issn
1791-7530pii
34/1/443journal_volume
34pub_type
杂志文章,评审abstract::This study investigated whether neuraminidase (Neu) affects LFA-1 mRNA expression in spleen cells and whether somatostatin (SOM) and substance P (SP) treatment induce changes in the Neu mRNA expression level in spleen cells. Neu treatments down-regulated the LFA-1 mRNA levels after culturing for 2 h. SOM increased the...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2004-07-01 00:00:00
abstract:BACKGROUND:Few investigators have focused on possible interactions among several MMPs collectively. MATERIALS AND METHODS:Immunostaining for MMP-7, MMP-2 and MT1-MMP was performed on 51 early invasive (T1) colorectal carcinomas, and correlations between the expressions of pairs of MMPs were examined. RESULTS:MMP-7 ex...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2003-09-01 00:00:00
abstract::Small cell lung cancer (SCLC) cells express cholinergic nicotinic receptors on their membranes, and the stimulatory effect on cell growth of nicotine has been described in cell cultures. We investigated three SCLC cell lines, all showing high levels of fluorescence intensity when labeled with FITC alpha-bungarotoxin i...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1996-11-01 00:00:00
abstract::We have developed a series of six CTL lines exhibiting preferential killing of autologous tumour cells from tumour-associated lymphocytes (TALs) infiltrating malignant ovarian ascites. Five out of six CTL lines showed increased percentages of V beta 8.1+ cells, four showed increased percentages of V beta 5.3+ cells an...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1991-09-01 00:00:00
abstract:BACKGROUND/AIM:Curcumin is a promising nutraceutical for chemoprevention of head and neck squamous cell carcinoma (HNSCC). Capsular formulations of curcumin demonstrate low systemic bioavailability. We aimed to determine if curcumin levels were higher in healthy volunteers and cancer patients with microgranular curcumi...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2015-12-01 00:00:00
abstract::This review focuses on the relationship between pre-treatment immune parameter values and outcome of immunotherapy of cancer patients. The evidence presented in this review suggests that there is a relationship between pre-treatment immune parameter values and survival of cancer patients treated with immunotherapy. Tu...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2011-02-01 00:00:00
abstract::P44 Ro (Mel) is a human malignant melanoma cell line derived from a testicular metastasis in a DNA repair deficient, xeroderma pigmentosum patient. This line harbors a N-ras gene mutated in codon 61. To investigate other cellular genes possibly contributing to the expression of its transformed phenotype, four XP44 rev...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1995-07-01 00:00:00
abstract::P-glycoprotein (P-gp) and multidrug resistance related protein (MRP) overexpression is often responsible of the development of multidrug resistance in cancer therapy. These proteins are also expressed in normal tissues, where their physiological role is related to the extrusion of endogenous toxins or to secretory fun...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2000-09-01 00:00:00
abstract:BACKGROUND:Carbohydrate antigen 15-3 (CA15-3), Kerbs von den Lungen (KL-6) and breast cancer antigen 225 (BCA225) are widely used tumor markers for breast and lung cancer respectively. PATIENTS AND METHODS:We analyzed 460 Japanese volunteers for 99 items on blood examination including 27 serum tumor markers. Correlati...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2009-10-01 00:00:00
abstract:BACKGROUND/AIM:AKT, also known as protein kinase B (PKB), is an established therapeutic target in cancer and its inhibitors are increasingly designed. The anti-cancer potential of a compound class naphthoquinones has been constantly realized. The current work aimed to explore AKT1 inhibitors from 1,4-naphthoquionone de...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.13532
更新日期:2019-07-01 00:00:00
abstract::The di-sodium phosphate pro-drug of combretastatin-A4(combA-4P) is undergoing Phase 1 clinical trial in the USA and UK. Its mechanism of action is thought to be related to tubulin-binding properties that result in rapid, tumour endothelial cell damage, neovascular shutdown and subsequent haemorrhagic necrosis. Drugs t...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00
abstract:BACKGROUND/AIM:Matrix metalloproteinase 20 (MMP20) is a member of the family of matrix metalloproteinases. Under normal conditions the expression of MMP20 is restricted to ameloblasts and odontoblasts. In order to identify a possible expression of MMP20 under pathological conditions, we investigated three major human t...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2016-06-01 00:00:00
abstract:BACKGROUND:This study aimed to examine the effect of apigenin on proliferation and apoptosis in HER2-overexpressing MDA-MB-453 breast cancer cells. MATERIALS AND METHODS:The antiproliferative effects of apigenin were examined by proliferation and MTT assays. The effect of apigenin on apoptotic molecules was determined...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:Chemotherapy for collecting duct carcinoma (CDC) has demonstrated only limited efficacy in the advanced setting. The present study evaluated the activity of targeted therapies in metastatic CDC. PATIENTS AND METHODS:We evaluated a cohort of 384 consecutive patients with metastatic renal cell carcinoma (mRCC...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2014-02-01 00:00:00
abstract::The proliferative rate as well as the activity of 3-hydroxy-3-methylglutaryl CoA (HMG CoA) reductase, which regulates de novo synthesis of mevalonate, was comparable in the two human breast cancer cell lines Hs578T and MDA-231 when cultured in the presence of serum. Upon treatment with mevinolin (an HMG CoA reductase ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1992-03-01 00:00:00
abstract::Two metastasis-associated proteins, CD44v6 and NM23-H1, are expressed by normal lymphoid cells, the former serving as activation marker and the latter as a constitutive protein. CD44v6 is considered as a marker of poor prognosis of various hematological cancers but its expression was not demonstrated in childhood acut...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND/AIM:We evaluated the efficacy and safety of carbon-ion radiotherapy (CIRT) alone for Stage III non-small-cell lung cancer (NSCLC). PATIENTS AND METHODS:Data of 65 patients (median age=73 years) with Stage III NSCLC who underwent CIRT alone in the QST Hospital, Chiba, Japan, between 1997 and 2015 were retros...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.13963
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND/AIM:4H-1-Benzopyran-4-ones (chromones) have provided backbone structure for the chemical synthesis of potent anticancer drugs. In this study, the cytotoxicity of fifteen 2-(N-cyclicamino)chromone derivatives was investigated and subjected to quantitative structure-activity relationship (QSAR) analysis. MATE...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.12674
更新日期:2018-07-01 00:00:00
abstract::Linomide has antitumor effects when administered in vivo but not in vitro. Recent data indicate that at least part of this effect can be attributed to anti-angiogenic properties. The aim of the present investigation was to study the anti-angiogenic effects of Linomide on early tumor-induced angiogenesis in vivo, using...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1995-05-01 00:00:00
abstract::Eighteen patients with advanced melanoma of the limbs underwent a single isolation perfusion with melphalan under normothermic conditions, i.e. tissue temperatures between 37.0 and 38.0 degrees C. There were no major complications. In 7 patients complete remission was achieved and in 8 the remission was partial, i.e. ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1987-05-01 00:00:00
abstract:BACKGROUND/AIM:Since the first description of five pericytomas with the t(7;12)/ACTB-GLI1 fusion gene, only three new tumors were studied by both cytogenetics and molecular techniques. We report here genetic data on another case of this rare tumor. MATERIALS AND METHODS:Cytogenetic, fluorescence in situ hybridization ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.14065
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND/AIM:Lipitor is a cholesterol-lowering drug and Celebrex is a Cyclooxygenase-2 inhibitor. We investigated the effects of Lipitor and Celebrex on human prostate cancer VCaP cells cultured in vitro and grown as orthotopic xenograft tumors in SCID mice. MATERIALS AND METHODS:Apoptosis was measured by morphologi...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND:Oxaliplatin (L-OHP), active in a wide range of human and animal tumours, also CDDP-resistant, possesses unique molecular characteristics of action. However, the mechanisms by which the damage induced by L-OHP triggers a death signal are not yet fully defined. MATERIALS AND METHODS:After L-OHP treatment of t...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2004-01-01 00:00:00
abstract::In this study the unexpected findings from the analysis of 278 breast cancer tissue specimens are reported. A surprising strongly positive correlation between an unfavourable and a favourable prognosis with markers cathepsin D and pS2 respectively, was revealed by linear regression analysis (Pearson, Student-T-Test). ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1997-09-01 00:00:00
abstract::2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) is a widespread environmental contaminant that induces various types of immunotoxicity. One effect of exposure to this contaminant is alteration in cell adhesiveness. Leukocyte function-associated antigen-1 (LFA-1) plays an important role not only in T-cell recruitment into s...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2006-11-01 00:00:00
abstract::The carcinogen Fe-NTA catalyzes the hydrogen peroxide-derived production of free radicals and possibly acts through a mechanism involving oxidative stress. Fermented papaya preparation (FPP) has been reported as a natural antioxidant able to prevent lipid peroxidation in vitro and in vivo. However, little is known abo...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2000-09-01 00:00:00
abstract:BACKGROUND/AIM:Seizures represent a major problem for patients with brain metastases. This study evaluated the role of seizures in patients receiving single-fraction radiosurgery (SRS) or multi-fraction stereotactic radiotherapy (FSRT). PATIENTS AND METHODS:This retrospective study included 195 patients receiving SRS ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.14337
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:Warthin-like mucoepidermoid carcinoma is a newly recognized rare entity and could be misdiagnosed as a benign Warthin tumor. We report such a case of a 36-year-old male who presented with a left parotid gland mass. CASE REPORT:Fine-needle aspiration showed features suggestive of Warthin tumor. Following par...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:10.21873/anticanres.13461
更新日期:2019-06-01 00:00:00
abstract:BACKGROUND:Our aim was to analyze the impact of intraperitoneal chemotherapy (IPC), administered with direct peritoneal puncture, on the survival of patients with pretreated ovarian cancer in a real-life setting. PATIENTS AND METHODS:This was a retrospective study comparing patients with advanced ovarian cancer treate...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.11256
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:Previously we demonstrated that injection of Interleukin-alpha (IL-1) stimulated B16 melanoma tumour growth in vivo, associated with increased intercellular adhesion molecule-1 (ICAM-1) expression on the tumour cells (Photodermatol Photoimmunol Photomed 1994; 10: 74-79, ). METHODS:In the present study, we e...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1996-01-01 00:00:00