Abstract:
:We have synthesized and characterized doxorubicin (DOX)-loaded galactosylated gelatin nanovectors using in vitro and in vivo for targeting liver cells including hepatocarcinoma cells. Galactosylated and nongalactosylated gelatin nanovectors (GL-GN-DOX and GN-DOX) were spherical in shape and had mean sizes of about 95.1 and 88.3 nm, respectively. In-vitro release of DOX from nanovectors followed first-order kinetics and was pH dependent. Galactosylated formulation released 95.2% of DOX compared with 86.6% by nongalactosylated formulation at pH 5.8. However, the release rate was suppressed at pH 7.4. Further, we showed that GL-GN-DOX had greater growth inhibitory effect on HepG2 in terms of low inhibitory concentration (IC(50); 0.35 µg/ml) compared with GN-DOX (0.75 µg/ml) and induced caspase-3-mediated apoptosis in HepG2 cells. This might be due to efficient internalization of galactosylated nanovectors by HepG2 cells compared with unmodified formulation. Pharmacokinetic and biodistribution analyses show that galactosylated formulation deposits 24.5 µg/g of DOX in targeted tissue (liver) in comparison with heart (0.3 µg/g) at a single dose of 10 mg/kg. These results suggest that DOX-loaded galactosylated gelatin nanovectors warrant future in-depth antitumor study to scale-up technology and may be used for the management of hepatocarcinoma.
journal_name
Anticancer Drugsjournal_title
Anti-cancer drugsauthors
Garg M,Madan J,Pandey RS,Sardana S,Katyal A,Chandra Rdoi
10.1097/CAD.0b013e328351424fsubject
Has Abstractpub_date
2012-09-01 00:00:00pages
836-45issue
8eissn
0959-4973issn
1473-5741journal_volume
23pub_type
杂志文章abstract::Concurrent and pre-exposure of A431 human epidermoid cancer cells to UCN-01, an investigational anticancer drug, with 5-fluoro--2'-deoxyuridine (FdUrd), which targets thymidylate synthase, produced more than additive cytotoxicty. A 24-h exposure to 10 nM FdUrd led to inhibition of TS, a 2.5-fold increase in total thym...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-200203000-00008
更新日期:2002-03-01 00:00:00
abstract::C-reactive protein (CRP) is an independent prognostic factor for renal cell carcinoma (RCC). The aim of the present study was to investigate the overall prognostic impact of CRP in patients with metastatic RCC treated with sorafenib. Between April 2008 and December 2014, 40 consecutive patients with metastatic RCC wer...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000417
更新日期:2016-11-01 00:00:00
abstract::Organotypic cultures of human A549 cells were used as a tumor model to investigate sequence effects for combination treatments with adriamycin (ADR) and X-irradiation. Initial drug exposure led to the greatest cytotoxic effect especially when X-rays were delivered 24 h later and this subsequent irradiation did not sig...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199204000-00010
更新日期:1992-04-01 00:00:00
abstract::The aim of this study was to study the effect of the homologous series of 1-alkylpyrrolidine N-oxides on ATP-producing processes in Ehrlich ascites and L1210 murine leukemia cells. 1-Decylpiperidine N-oxide (deP-NO), one of the active compounds, significantly stimulated the course of aerobic glycolysis of Ehrlich cell...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199308000-00008
更新日期:1993-08-01 00:00:00
abstract::A cost-utility analysis has been performed comparing taxanes, vinorelbine and standard therapy for metastatic breast cancer considering clinical efficacy, quality-adjusted-life-years (QALYs) and costs. A decision model has been built. Clinical efficacy data were collected by literature review. Utility data and cost da...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-200107000-00007
更新日期:2001-07-01 00:00:00
abstract::Systemic chemotherapy for patients with a good performance status and advanced non-small cell lung cancer may result in prolonged survival and improved quality of life. However, few single agents have an activity of more than 15% and they have significant toxicity. Cisplatin is widely regarded as the single agent of c...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:10.1097/00001813-199512006-00003
更新日期:1995-12-01 00:00:00
abstract::The main aim of this study was to establish a novel paclitaxel (PTX)-resistant human gastric carcinoma cell line and to investigate its biological significance. A cell line, MGC803/PTX, was established by gradually increasing PTX density on the basis of MGC803 over a period of 10 months. In addition, a pair of resista...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000601
更新日期:2018-07-01 00:00:00
abstract::Single-agent docetaxel induces a response in 21-42% of patients with recurrent squamous cell cancer of the head and neck (SCCHN). When used in combination with 5-fluorouracil (5-FU), response rates (RRs) of between 24 and 27% have been reported. In contrast, in combination with cisplatin, docetaxel has achieved a RR o...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:
更新日期:2001-02-01 00:00:00
abstract::Antimicrobial peptides of the cathelicidin family play a central role in the host defense system. Our group has reported previously that cathelicidin-related or cathelicidin-modified antimicrobial peptides, such as FF/CAP-18, have antiproliferative effects on the squamous cell carcinoma cell line SAS-H1 and colon canc...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e3283634dd0
更新日期:2013-09-01 00:00:00
abstract::Taxotere (RP 56976, NSC 628503) is a new semisynthetic analog of taxol (NSC 125973) with promising antitumor activity in a variety of preclinical screening systems. Clinical responses after treatment with taxol have been observed in ovarian cancer, breast, lung cancer and melanoma. Both agents act through induction of...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199204000-00008
更新日期:1992-04-01 00:00:00
abstract::Twelve patients received intrapleural instilments of the cytostatic agent mitoxantrone in a total dosage of 30 mg for locoregional palliative therapy of malignant pleural effusion. Effusion could be stopped for a mean period of 3.2 months in 11 patients. ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199202000-00003
更新日期:1992-02-01 00:00:00
abstract::Alpha-tocopheryloxy acetic acid (α-TEA) is an ether derivative of vitamin E and has been shown to suppress tumor growth in various murine and human xenograft tumor models, including melanoma, breast, lung, prostate, and ovarian cancers. The purpose of this study was to assess its safety and pharmacokinetics after repe...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e32834f6271
更新日期:2012-04-01 00:00:00
abstract::Cabozantinib capsules (COMETRIQ) are approved for the treatment of patients with progressive metastatic medullary thyroid cancer. Cabozantinib tablets are investigational drug products considered to be potentially preferred pharmaceutical dosing forms. Two phase I open-label single-dose studies in healthy individuals ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,随机对照试验
doi:10.1097/CAD.0000000000000366
更新日期:2016-08-01 00:00:00
abstract::Non-small cell lung cancer (NSCLC) is the world's leading cause of cancer death and about 75% of all patients have advanced disease incurable with localized treatments (surgery and radiotherapy) alone. The aims of therapy in these are palliation of symptoms and extension of life. A substantial body of evidence has eme...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:10.1097/00001813-200009000-00001
更新日期:2000-09-01 00:00:00
abstract::Cyclophosphamide, an alkylating agent, is currently being used for the treatment of various types of cancer, either alone or in combination with other cytostatic drugs. However, cyclophosphamide has a detrimental effect on lipid metabolism and causes hyperlipidemia in patients. Since alpha-tocopherol is known to reduc...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199512000-00009
更新日期:1995-12-01 00:00:00
abstract::Large (>6 microm) rigid microparticles (MPs) become passively entrapped within the lungs after intravenous (i.v.) injection making them an attractive and highly efficient alternative to inhalation for pulmonary delivery. In this study, PEGylated 6 microm polystyrene MPs with multiple copies of the norvaline (Nva) alph...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e328332a322
更新日期:2010-01-01 00:00:00
abstract::The main aim of this study is to assess the safety and antitumor efficacy of a palladium(II) (Pd)-saccharinate complex with terpyridine. To characterize the Pd(II) complex in vitro, its cytotoxicity was evaluated using a water-soluble tetrazolium salt cell viability assay and the mechanism of cell death was assessed b...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000531
更新日期:2017-09-01 00:00:00
abstract::The immunotherapy significantly improved survival of non-small cell lung cancer patients, but it may cause immune-related adverse events, which are severe in less than 10% of cases. We report the case of one patient who developed myositis and myasthenia during nivolumab treatment for metastatic lung squamous carcinoma...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000903
更新日期:2020-06-01 00:00:00
abstract::We evaluated economic implications of treatment with irinotecan, following a RCT which demonstrated significantly increased survival at 1 year with irinotecan (45%) compared to infusional 5-fluorouracil (5-FU) (32%) in patients with metastatic colorectal cancer. Medical care consumption data were collected prospective...
journal_title:Anti-cancer drugs
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00001813-199907000-00014
更新日期:1999-07-01 00:00:00
abstract::At the present time, there is not a standard regimen in upfront metastatic setting for breast cancer. A wide variety of regimens which includes anthracyclines, taxanes, gemcitabine or capecitabine are currently used, however, there is evidence to support the use of many of these drugs in early breast cancer and conseq...
journal_title:Anti-cancer drugs
pub_type:
doi:10.1097/CAD.0b013e3280bad81a
更新日期:2007-08-01 00:00:00
abstract::The CD20 antigen is strongly and stably expressed on cells of the B-cell lineage, but not on stem cells, and is thus an ideal target antigen for antibody therapy of B-cell malignancies. Rituximab is a human-mouse chimeric monoclonal antibody to the CD20 antigen that kills B-cells by a number of different effector mech...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:
更新日期:2001-06-01 00:00:00
abstract::The in-vitro growth inhibition of cancer and normal cell lines caused by mixed or covalently linked antimetabolites should clarify whether the conjugation of antimetabolites influences cell sensitivity and growth inhibition in a manner that differs from an equimolar mixture of the same antimetabolites or not. Growth i...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e32835e5996
更新日期:2013-04-01 00:00:00
abstract::The antitumor effects of a polyamine biosynthetic pathway inhibitor methylglyoxal bis(cyclopentylamidinohydrazone) (MGBCP) on the human hepatocellular carcinoma SK-HEP-1 cell line have been investigated. The growth of these cultured hepatocellular carcinoma cells was inhibited by MGBCP in a dose-dependent manner. Sper...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199903000-00012
更新日期:1999-03-01 00:00:00
abstract::Anomalous gene regulation, dictated by epigenetic modifications, is a universal characteristic of cancer cells. Histone deacetylases (HDACs) are an important class of enzymes that influence gene expression by the removal of acetyl groups from histones leading to chromatin remodeling and transcriptional suppression of ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:10.1097/CAD.0b013e32833dad91
更新日期:2010-10-01 00:00:00
abstract::PC cell-derived growth factor is a novel growth factor for tumor formation and progression. No comprehensive literature concerning PC cell-derived growth factor expression status and its biological function in squamous cell carcinoma, especially in the larynx, is, however, available. The target of this study is to eva...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/01.cad.0000236315.96574.58
更新日期:2007-01-01 00:00:00
abstract::The aim of this study was to evaluate the efficacy and tolerability of the combination of paclitaxel and nedaplatin in patients with advanced esophageal cancer. Patients (n = 310) with recurrent or metastatic esophageal squamous cell carcinoma, who had a maximum of one previous chemotherapy regimen, were enrolled in t...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000170
更新日期:2015-01-01 00:00:00
abstract::Gonadotropin releasing hormone (GnRH) and its analogs inhibit the growth of hormone-dependent tumors in vivo and in vitro. The inhibition of growth and proliferation of tumor cells in vitro by GnRH and its analogs indicates that the tumor suppressing effect of the hormone is only partially due to suppression of pituit...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199704000-00009
更新日期:1997-04-01 00:00:00
abstract::The aim of this paper was to investigate whether sinoporphyrin sodium (DVDMS) could be a novel sonosensitizer in sonodynamic therapy. We used two kinds of leukemia cells (K562, U937) as main tumor cell models and cells (peripheral blood mononuclear cells, spleen lymphocytes) separated from healthy ICR mice as normal c...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000031
更新日期:2014-02-01 00:00:00
abstract::Our study aimed to further investigate the roles and molecular mechanisms of lncRNA taurine upregulated gene 1 (TUG1) in the development and progression of PC. RT-qPCR assay was carried out to measure expression of TUG1, miR-496, together with β-catenin, cyclin D1 and c-myc. Protein levels of β-catenin, cyclin D1 and ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000882
更新日期:2020-07-01 00:00:00
abstract::Topical treatment of skin metastases with a cytotoxic agent is attractive for its easy self-administration and absence of major systemic interference. Miltefosine exerts its cytotoxicity by acting on cell membrane phospholipids and can be administered topically. Twenty breast cancer patients with progression of skin m...
journal_title:Anti-cancer drugs
pub_type: 临床试验,杂志文章
doi:10.1097/00001813-200011000-00006
更新日期:2000-11-01 00:00:00