Abstract:
:The beta-carboline alkaloids are naturally existing plant substances. It is known that these alkaloids have a wide spectrum of neuropharmacological, psychopharmacological, and antitumor effects. Therefore, they have been traditionally used in oriental medicine for the treatment of various diseases including cancers and malaria. In this study, harmol and harmalol, which are beta-carboline alkaloids, were examined for their antitumor effect on human lung carcinoma cell lines, and structure-activity relationship was also investigated. H596, H226, and A549 cells were treated with harmol and harmalol, respectively. Apoptosis was induced by harmol only in H596 cells. In contrast, harmalol had negligible cytotoxicity in three cell lines. Harmol induced caspase-3, caspase-8, and caspase-9 activities and caspase-3 activities accompanied by cleavage of poly-(ADP-ribose)-polymerase. Furthermore, harmol treatment decreased the native Bid protein, and induced the release of cytochrome c from mitochondria to cytosol. The apoptosis induced by harmol was completely inhibited by caspase-8 inhibitor and partially inhibited by caspase-9 inhibitor. The antagonistic antibody ZB4 blocked Fas ligand-induced apoptosis, but had no effect on harmol-induced apoptosis. Harmol had no significant effect on the expression of Fas. In conclusion, our results showed that the harmol could cause apoptosis-inducing effects in human lung H596 cells through caspase-8-dependent pathway but independent of Fas/Fas ligand interaction.
journal_name
Anticancer Drugsjournal_title
Anti-cancer drugsauthors
Abe A,Yamada Hdoi
10.1097/CAD.0b013e32832a2dd9subject
Has Abstractpub_date
2009-06-01 00:00:00pages
373-81issue
5eissn
0959-4973issn
1473-5741journal_volume
20pub_type
杂志文章abstract::Metastases of prostate cancer originating from the parotid gland are rare. However, this presentation raises the question of the management of visceral metastasis in castration-resistant prostate cancer. We report the case of an 87-year-old man who presented with a right painless parotid mass in the context of castrat...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000188
更新日期:2015-03-01 00:00:00
abstract::Leiomyosarcomas represent the most common variant of uterine sarcomas, and are also considered to be the least chemosensitive. To date, adriamycin and ifosfamide are believed to be the most effective drugs for its treatment, in addition to docetaxel and gemcitabine. Recently, the introduction of trabectedin has provid...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000485
更新日期:2017-04-01 00:00:00
abstract::Interleukin-12 (IL-12) has important immunomodulatory effects on T and natural killer (NK) cells that might be exploited in anticancer treatment. Murine IL-12 models have shown antimetastatic and antitumor effects against murine tumors in vivo. Data on the effects of human IL-12 on human tumors are confined to 51Cr-re...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199605000-00006
更新日期:1996-05-01 00:00:00
abstract::We measured serum levels of soluble (s) P-selectin and thromboxane B2 (TxB2) in patients with lung cancer treated with gefitinib, and investigated the effect of low-dose aspirin on some adverse effects of gefitinib. The serum levels of sP-selectin and TxB2 increased significantly in all patients who received gefitinib...
journal_title:Anti-cancer drugs
pub_type: 临床试验,杂志文章
doi:10.1097/01.cad.0000203385.45163.76
更新日期:2006-04-01 00:00:00
abstract::Lung cancer is considered the number one killer among all cancers. Recent observations have altered the treatment paradigm for non-small-cell lung cancer (NSCLC). The discovery of activating mutations in the epidermal growth factor receptor and anaplastic lymphoma kinase positivity has made personalized treatment for ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:10.1097/CAD.0b013e3283585149
更新日期:2012-11-01 00:00:00
abstract::Prostaglandin E2 (PGE2) has been shown to play an important role in tumor development and progression. PGE2 mediates its biological activity by binding any one of four prostanoid receptors (EP1 through EP4). The present study was designed to determine the role of the EP2 receptor during the proliferation and apoptosis...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e32835a4dac
更新日期:2013-02-01 00:00:00
abstract::Targeted cancer chemotherapy is a novel approach developed for the specific delivery of anticancer drugs. Tumour targeting can be achieved by combining a chemotherapeutic agent with a targeting moiety that recognizes tumour-specific or highly expressed receptors on cancer cells. We used the gonadotropin-releasing horm...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e32834bb6b4
更新日期:2012-01-01 00:00:00
abstract::The aim of this review is to summarize currently available information on the rapid screening and initial characterization of the different mechanisms of resistance to hydrophilic [e.g. methotrexate (MTX)] and lipophilic antifolates [e.g. trimetrexate (TMTX)] in cultured mammalian cells using fluorescein-methotrexate ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:10.1097/00001813-199310000-00002
更新日期:1993-10-01 00:00:00
abstract::Pancreatic cancer is one of the leading causes of solid carcinoma with the worst survival rate. The reasons for the worst survival rate include the lack of biomarkers for early detection, diagnosis at a late stage, and the limitation of the current therapy. Further study to investigate the underlying molecular mechani...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000719
更新日期:2019-03-01 00:00:00
abstract::Linking chemotherapeutic drugs to a macromolecular carrier system may enhance tumor targeting, reduce toxicity and overcome drug resistance mechanisms. As an elementary model to evaluate the pharmacological properties of macromolecular drug carrier systems we chose rat serum albumin (RSA) for carrier and methotrexate ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199710000-00004
更新日期:1997-10-01 00:00:00
abstract::Silibinin, with a strong antioxidant activity and a weak cytotoxic property, is considered a candidate for cancer prevention. As there is no information on its effect on breast cancer tumor-initiating cells [cancer stem cells (CSCs)] in a 3D culture model, which more closely mimic natural tissues, we carried out this ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000205
更新日期:2015-06-01 00:00:00
abstract::Four newly synthesized antitumor steroidal compounds were compared, on a molar basis, regarding their ability to induce sister chromatid exchanges (SCEs) and cell division delays. The concept of designing and developing these compounds (1-4) is to enhance the anticancer activity of esteric steroidal derivatives of nit...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-200207000-00011
更新日期:2002-07-01 00:00:00
abstract::Five hundred and fifty thousand new head and neck cancer cases are diagnosed each year worldwide. They are mostly locally advanced squamous cell carcinoma with a poor prognosis in terms of locoregional and distant failure. A major challenge for patients with locally advanced squamous cell carcinoma is to achieve a hig...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:10.1097/CAD.0b013e3283425871
更新日期:2011-08-01 00:00:00
abstract::Creatine kinase (CK), a key enzyme of cellular energetics, has been implicated in tumorigenesis. Cyclocreatine (CCr), which forms a stable phosphagen with a reduced rate of ATP regeneration through CK, inhibits the growth of many solid tumors. We report that CCr induces the formation of unusually stable microtubules t...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199506000-00009
更新日期:1995-06-01 00:00:00
abstract::Four novel 4-substituted 5-nitrophthalimides (5-substituted-6-nitro-1,3-dihydro-isoindol-1,3-diones), 6, 7, 10 and 11, and the known 5 are prepared as analogs of the dinitrobenzamide prodrug CB 1954, 1, and considered as potential candidates for gene-directed enzyme prodrug therapy. All the phthalimides are poor subst...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199909000-00011
更新日期:1999-09-01 00:00:00
abstract::Gefitinib (an epidermal growth factor receptor tyrosine kinase inhibitor) and bexarotene (a rexinoid) affect similar oncogenic pathways and are both metabolized through cytochrome P450 CYP3A4. We studied the combination of bexarotene and gefitinib in the third-line treatment of advanced non-small-cell lung cancer to e...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e32836100d7
更新日期:2013-08-01 00:00:00
abstract::Management of gastric cancer in older adults is challenging. Perioperative treatment with epirubicin, cisplatin, and 5-fluorouracil combination chemotherapy and surgery is considered the standard treatment of locally advanced gastric adenocarcinoma. However, this chemotherapy regimen is not well tolerated in older adu...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e32834a2c16
更新日期:2011-11-01 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::The co-operative effects of recombinant human tumor necrosis factor (rH-TNF) and CPT-11, a new derivative of camptothecin, against the proliferation of human gynecologic tumor cell lines were examined in vitro. The ishikawa cells were responsive to rH-TNF, the HHUA cells exhibited a minimal degree of responsiveness to...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199110000-00006
更新日期:1991-10-01 00:00:00
abstract::Non-resectable biliary tract cancer is associated with poor prognosis due to widespread resistance to chemotherapeutic agents and radiotherapy. It is therefore essential to explore new therapeutic approaches like the inhibition of tyrosine kinases. The aim of this study was to determine the expression of c-kit and pla...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-200310000-00011
更新日期:2003-10-01 00:00:00
abstract::(E)-2'-deoxy-2'-(fluoromethylene) cytidine (MDL101,731) is a new deoxycytidine analog which shows potent antitumor activity against several human tumor models. We previously showed that MDL101,731 inhibited human ribonucleotide reductase (RNR) in HeLa S3 human cervical carcinoma cells. Recently, it has been reported t...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199808000-00011
更新日期:1998-08-01 00:00:00
abstract::Transcatheter arterial chemoembolization (TACE) is widely used to treat unresectable hepatocellular carcinoma (HCC). Recently, a fine-powder formulation of cisplatin (DDP-H) was developed in Japan. We aimed to compare clinical outcomes after TACE using epirubicin or DDP-H in patients with HCC. We evaluated 202 patient...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/cad.0b013e328342231d
更新日期:2011-03-01 00:00:00
abstract::Studies have shown that tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) selectively induces apoptosis in cancer cells. However, breast cancer cells are generally resistant to TRAIL. In the present study, we explored the effect of bufalin on TRAIL-induced breast cancer cell apoptosis. The results showed...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000095
更新日期:2014-07-01 00:00:00
abstract::Cancer cell resistance to chemotherapy is associated with a poor prognosis. The compound 2-deoxy-D-glucose (2-DG) enhances the effect of chemotherapy against cancer cells lines in vitro and in vivo. However, its effect on the epithelial to mesenchymal transition (EMT) in drug-resistant cancer cells has not been fully ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0000000000000472
更新日期:2017-04-01 00:00:00
abstract::Marine alkaloid meridianin G derivatives, substituted on the pyrimidine ring by aryl groups, were evaluated for their kinase inhibitory potencies and their in-vitro antiproliferative activities. The derivatives were tested toward a panel of nine protein kinases (KDR, IGF-1R, c-Met, RET, c-Src, c-Abl, PKA, CDK2/cyclin ...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/CAD.0b013e32830ce4d8
更新日期:2008-09-01 00:00:00
abstract::To evaluate the feasibility and pharmacology of intrapleural (IP(L)) administration of paclitaxel, 18 patients with malignant pleural effusions were entered onto a phase I clinical study, 13 were caused by lung cancer. Following an effusion drainage rate of less than 100 ml/24 h and full expansion of the lung, patient...
journal_title:Anti-cancer drugs
pub_type: 临床试验,杂志文章
doi:10.1097/00001813-199707000-00003
更新日期:1997-07-01 00:00:00
abstract::Uterine sarcomas are rare tumors constituting 1-3% of all uterine malignancies. These tumors are characterized by aggressive growth and by poor overall prognosis. There is much controversy concerning diagnostic criteria and the great variation in histology, as well as the role of radiotherapy and chemotherapy in the m...
journal_title:Anti-cancer drugs
pub_type: 杂志文章
doi:10.1097/00001813-199102000-00004
更新日期:1991-02-01 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::Viscum album L. (mistletoe) extracts are widely used in adjuvant cancer therapy. In contrast to purified components, such as mistletoe lectins and viscotoxins, whole plant extracts of mistletoe resulted in DNA stabilizations in cyclophosphamide-treated lymphocytes but also provided cytotoxicity in tumour cells and lym...
journal_title:Anti-cancer drugs
pub_type: 杂志文章,评审
doi:10.1097/00001813-199704001-00003
更新日期:1997-04-01 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