Abstract:
:Para-toluenesulfonamide (PTS) has been implicated with anticancer effects against a variety of tumors. In the present study, we investigated the inhibitory effects of PTS on tongue squamous cell carcinoma (Tca-8113) and explored the lysosomal and mitochondrial changes after PTS treatment in vitro. High-performance liquid chromatography showed that PTS selectively accumulated in Tca-8113 cells with a relatively low concentration in normal fibroblasts. Next, the effects of PTS on cell viability, invasion, and cell death were determined. PTS significantly inhibited Tca-8113 cells' viability and invasive ability with increased cancer cell death. Flow cytometric analysis and the lactate dehydrogenase release assay showed that PTS induced cancer cell death by activating apoptosis and necrosis simultaneously. Morphological changes, such as cellular shrinkage, nuclear condensation as well as formation of apoptotic body and secondary lysosomes, were observed, indicating that PTS might induce cell death through disturbing lysosomal stability. Lysosomal integrity assay and western blot showed that PTS increased lysosomal membrane permeabilization associated with activation of lysosomal cathepsin B. Finally, PTS was shown to inhibit ATP biosynthesis and induce the release of mitochondrial cytochrome c. Therefore, our findings provide a novel insight into the use of PTS in cancer therapy.
journal_name
Anticancer Drugsjournal_title
Anti-cancer drugsauthors
Liu Z,Liang C,Zhang Z,Pan J,Xia H,Zhong N,Li Ldoi
10.1097/CAD.0000000000000283subject
Has Abstractpub_date
2015-11-01 00:00:00pages
1026-33issue
10eissn
0959-4973issn
1473-5741journal_volume
26pub_type
杂志文章abstract::Mitoxantrone is a DNA topoisomerase II poison commonly used for the treatment of hormone-refractory prostate cancer. The risk of secondary leukaemia is well described after mitoxantrone treatment in breast cancer and multiple sclerosis. Recent improvements of systemic chemotherapy increased the median survival in pati...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e3280113324
更新日期:2007-02-01 00:00:00
abstract::The goal of this study was to identify clinical characteristics and concurrent medications associated with an increased or decreased incidence of cisplatin-induced nephrotoxicity. The medical records for 62 subjects with head and neck cancer who received cisplatin 100 mg/m2 (day 1) plus fluorouracil 1000 mg/m2 (days 1...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,多中心研究
doi:10.1097/00001813-200602000-00013
更新日期:2006-02-01 00:00:00
abstract::Chemotherapy for breast cancer is given on the basis of empirical information from clinical trials, an approach which falls to take into account the known heterogeneity of chemosensitivity between patients. Previous attempts to determine chemosensitivity ex vivo have been disappointing, but in this study results from ...
journal_title:Anti-cancer drugs
pub_type: 临床试验,杂志文章
doi:10.1097/00001813-199608000-00002
更新日期:1996-08-01 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::We chose to treat malignant pleural mesothelioma with a combination of docetaxel and irinotecan (CPT-11), because there have been preliminary reports that CPT-11 is active against mesothelioma, and docetaxel and CPT-11 were the most active agents in our in vitro experiments in human mesothelioma cell lines. Fifteen pr...
journal_title:Anti-cancer drugs
pub_type: 临床试验,杂志文章
doi:10.1097/00001813-200004000-00005
更新日期:2000-04-01 00:00:00
abstract::The aim of this study was to investigate in a randomized trial the activity of perioperative chemotherapy in patients treated with preoperative chemotherapy for locally advanced breast cancer and to compare it with the preoperative chemotherapy alone. Patients with cT2-3 N0-2 M0 histologically proven breast cancer, wi...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,随机对照试验
doi:10.1097/01.cad.0000236306.43209.2b
更新日期:2006-11-01 00:00:00
abstract::Trastuzumab, a humanized anti-human epidermal growth factor receptor 2 antibody drug, is the first-line therapy for human epidermal growth factor receptor 2-positive breast and gastric cancer. For breast cancer, the benefit of continuous treatment with trastuzumab after it becomes refractory to first-line therapy has ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000853
更新日期:2020-03-01 00:00:00
abstract::Temozolomide (TMZ) combination with whole-brain radiotherapy (WBRT) has been tested by many randomized controlled trials in the treatment of brain metastases (BMs) in China and other countries. We performed an up-to-date meta-analysis to determine (i) the log odds ratios (LORs) of objective response (ORR) and adverse ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,meta分析,评审
doi:10.1097/CAD.0000000000000295
更新日期:2016-01-01 00:00:00
abstract::The aim of this phase II study was to evaluate safety and efficacy of an oxaliplatin/vinorelbine/5-fluorouracil (FON) combination in anthracycline and taxane-pretreated metastatic breast cancer patients. The following treatment was given: on day 1 of a 21-day cycle, oxaliplatin 130 mg/m (2-h intravenous infusion); on ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/01.cad.0000231475.77159.aa
更新日期:2006-10-01 00:00:00
abstract::It is crucial to incorporate new and more potent antineoplastic agents in treating non-Hodgkin's lymphoma since standard chemotherapy fails to cause a significant increase in the survival rate. A potential chemotherapeutic agent is dolastatin 10; hence, the objective of our study is to investigate the effect of the an...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199605000-00016
更新日期:1996-05-01 00:00:00
abstract::Glucosinolates hydrolysis products are attracting increasing attention since many studies have suggested that they may be involved in the anticarcinogenic property of cruciferous vegetables. In this study, we show that diindolylmethane (DIM) and sulforaphane, produced during the hydrolysis of glucobrassicin and glucor...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199802000-00005
更新日期:1998-02-01 00:00:00
abstract::A functionalized poly(amidoamine) (PAMAM) nanocarrier was designed and prepared to deliver anticancer drugs. The nanocarrier is a copolymer with a core-shell structure with 3.0 G PAMAM as the core and sequentially conjugated poly(2-(N,N-diethylamino)ethyl methacrylate) (pDEA) and methoxy-poly(ethylene glycol) 2000 (mP...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e32835920fa
更新日期:2013-02-01 00:00:00
abstract::We examined the effects of flavone and two polyhydroxylated plant flavonoids (quercetin and fisetin), either singly or in combination with ascorbic acid, on the growth of a human squamous cell carcinoma cell line (HTB 43) in vitro. Fisetin and quercetin significantly impaired cell growth in the presence of ascorbic ac...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199302000-00012
更新日期:1993-02-01 00:00:00
abstract::1,4-Anthraquinone (AQ) was synthesized and shown to prevent L1210 leukemic cells from synthesizing macromolecules and growing in vitro. In contrast, its dihydroxy-9,10anthraquinone precursor, quinizarin, was inactive. The antitumor activity of AQ was compared to that of daunorubicin (DAU), which is structurally differ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-200006000-00004
更新日期:2000-06-01 00:00:00
abstract::The antitumor effect of etoposide (ETO) may be related to duration of exposure to a relatively low serum level while myelosuppression may be dependent on peak ETO serum levels. With regard to such therapeutic ranges, duration of exposure to predefined plasma ETO concentration ranges and the related AUC (expressed as p...
journal_title:Anti-cancer drugs
pub_type: 临床试验,杂志文章
doi:10.1097/00001813-199910000-00003
更新日期:1999-10-01 00:00:00
abstract::Phase II trials of the novel biologic combination of 13-cis-retinoic acid plus interferon (IFN)-alpha have achieved major activity in advanced squamous cell carcinomas of the skin and cervix, but not of the lung or head and neck. Very limited study of this combination has occurred in cancers other than those of squamo...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199306000-00007
更新日期:1993-06-01 00:00:00
abstract::Salivary adenoid cystic carcinoma (SACC), which is one of the most common malignant tumors of the salivary glands, is associated with a poor long-term outcome. There are currently few therapeutic options for patients with SACC. Recent studies have shown the potential of the application of ultraviolet-C (UV-C) irradiat...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000139
更新日期:2014-10-01 00:00:00
abstract::Analog II (1,1-dichloro-cis-2,3-diarylcyclopropane), previously shown to be a pure antiestrogen in mice, was examined for potential antitumor activity on human breast cancer cells in culture. In this study, Analog II produced a dose-related antiproliferative effect on the growth of estrogen receptor (ER)-positive MCF-...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199711000-00008
更新日期:1997-11-01 00:00:00
abstract::Matrix metalloproteinase (MMP)-2 and MMP-9 have been associated with the ability of tumor cells to metastasize because of their capacity to degrade type IV collagen, the main component of basement membrane, and to their elevated expression in malignant tumors. (S)-methyl 6-(benzyloxycarbonylamino)-2-(2-((S)-2,6-dioxo-...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e328313e15b
更新日期:2008-11-01 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::In melanoma, the RAS/RAF/MEK/ERK pathway is frequently activated by mutations in BRAF and NRAS. Selumetinib (AZD6244) is an oral, selective, non-ATP-competitive inhibitor of MEK1/2. Here, we describe a patient with metastatic melanoma (T1N2cM1a) with a BRAF V600E mutation. She is currently being treated with selumetin...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e328350737d
更新日期:2012-08-01 00:00:00
abstract::We evaluated the therapeutic activity and safety of continuously infused mitomycin C in patients with metastatic colorectal cancer who had recurred (less than 3 months) or progressed following first- or second-line 5-fluorouracil-based chemotherapy. Treatment consisted of mitomycin C 20 mg/m2 i.v. given over 120 h (5 ...
journal_title:Anti-cancer drugs
pub_type: 临床试验,杂志文章
doi:10.1097/00001813-199806000-00009
更新日期:1998-06-01 00:00:00
abstract::Cantharidin is a natural toxin that possesses potent anti-tumor properties. Its clinical application, however, is limited due to severe side-effects. Its cytotoxicity is believed to be mediated by the inhibition of serine/threonine protein phosphatase 2A. In order to identify new compounds with potential clinical ther...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/01.cad.0000217428.90325.35
更新日期:2006-09-01 00:00:00
abstract::The substituted phenazines XR11576 and XR5944 were originally described as dual topoisomerase-I/II poisons. Subsequent reports, however, indicated that the association of their cytotoxicity with cellular topoisomerases was not clear. We set out to study this further using human tumour cell lines, PEO1 ovarian cancer, ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e328010772f
更新日期:2007-02-01 00:00:00
abstract::The recombinant monoclonal antibody trastuzumab has antiproliferative effect on breast cancer (BC) cells with ErbB2 overexpression. We postulated that a mechanism able to modify ErbB2 expression enhances the antitumor effect of trastuzumab. We analyzed whether granulocyte-colony stimulating factor (G-CSF), widely used...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e3283050083
更新日期:2008-08-01 00:00:00
abstract::Multi-targeted antifolate (MTA) is an anti-metabolite with useful activity in the treatment of non-operable patients presenting with non-small cell lung cancer. Its good efficacy and tolerability profile as first-line therapy was demonstrated in phase II studies of MTA as monotherapy. The use of MTA as second-line the...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:
更新日期:2001-07-01 00:00:00
abstract::The role of pazopanib in the second-line setting of refractory metastatic transitional cell carcinoma of the urothelium has not been defined clearly. The aim of this phase I/II trial was to assess the safety, tolerability, and efficacy of combining pazopanib and vinflunine in patients with metastatic transitional cell...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e32835efe78
更新日期:2013-04-01 00:00:00
abstract::Amifostine is a broad-spectrum cytoprotective agent approved for protection against cisplatin toxicities and radiation-induced xerostomia; strong clinical evidence exists that amifostine protects normal mucosa and lung from radiation damage. Hypotension, nausea/vomiting, fatigue and fever/rash are the main side-effect...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:10.1097/00001813-200602000-00003
更新日期:2006-02-01 00:00:00
abstract::Human colon cancer SW480 cells express the c-myc gene. On the other hand, SW480DDP cell lines resistant to cisplatin exhibited decreased c-myc gene expression, but their cell growth rates remained similar to those of their parental cells. Antisense oligonucleotides to c-myc inhibited c-myc expression and induced incre...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-200111000-00006
更新日期:2001-11-01 00:00:00
abstract::Telomerase is an enzyme responsible for telomere maintenance in almost all human cancer cells, but generally not expressed in somatic ones. Therefore, antitelomerase therapy is a potentially revolutionary therapeutic strategy, and the antitumor activity of telomerase inhibitors (TI) has been studied extensively recent...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000508
更新日期:2017-08-01 00:00:00