Abstract:
:T cells are important effectors in anti-tumor immunity, and aberrant expression of B7 family members may contribute to tumor evasion. In this study, we analyzed expression of costimulatory molecules on human hematologic tumor cells and explored whether B7-H3, a member of the B7 superfamily, is an effective target for T cell mediated cytotoxicity toward hematologic malignancy. We investigated the bispecific antibody anti-CD3 × anti-B7-H3 (B7-H3Bi-Ab) for its ability to redirect T cells to target B7-H3 positive hematologic tumors, including Thp-1, K562, Daudi cells and a primary culture. The capacity of T cells armed with B7-H3Bi-Ab to kill hematologic tumors was evaluated by lactate dehydrogenase assay, flow cytometry, ELISA, and luciferase quantitative assay at an effector/target ratio of 5:1. Compared with unarmed T cells, B7-H3Bi-Ab-armed T cells exhibited significant cytotoxicity toward hematological tumor cells. Moreover, B7-H3Bi-Ab-armed T cells secreted more IFN-γ, TNF-α, IL-2, and Granzyme B and expressed higher levels of activating marker CD69 compared to unarmed T cells. In conclusion, B7-H3Bi-Ab enhances the ability of T cells to kill hematologic tumor cells, and B7-H3 may serve as a novel target for immunotherapy against hematologic malignancy.
journal_name
Invest New Drugsjournal_title
Investigational new drugsauthors
Sun X,Yu Y,Ma L,Xue X,Gao Z,Ma J,Zhang Mdoi
10.1007/s10637-019-00819-ysubject
Has Abstractpub_date
2020-06-01 00:00:00pages
722-732issue
3eissn
0167-6997issn
1573-0646pii
10.1007/s10637-019-00819-yjournal_volume
38pub_type
杂志文章abstract::Certain toxic effects of cytotoxic anticancer agents typically evolve over weeks. When such agents are administered weekly, these effects are cumulative. With such schedules, good medical practice mandates dose modifications with mild or moderate toxicity in order to avoid progression to serious or life-threatening to...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1023/a:1025464510639
更新日期:2003-08-01 00:00:00
abstract::Pharmacological intervention to reduce CRC mortality entails the use of oral agents that can avert carcinogenesis. Silibinin, a major component of silymarin isolated from Silybum marianum (L.) was found to possess attractive remedial features. An in vivo study was designed to elucidate the effect of silibinin on the f...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-009-9237-5
更新日期:2010-06-01 00:00:00
abstract::PA-U2, an engineered anthrax protective antigen that is activated by urokinase was combined with wildtype lethal factor in the treatment of Colo205 colon adenocarcinoma in vitro and B16-BL6 mouse melanoma in vitro and in vivo. This therapy was also tested in combination with the small molecule paclitaxel, based on pri...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-012-9847-1
更新日期:2013-02-01 00:00:00
abstract::Purpose Anticancer agents are known to increase cancer-associated thrombosis (CAT) onset. CAT onset rate is reported to be 1.92% in cisplatin-based therapy, 6.1% in paclitaxel plus ramucirumab combination therapy, and 11.9% in bevacizumab monotherapy. Because immune checkpoint inhibitors (ICIs) cause a sudden increase...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-019-00881-6
更新日期:2020-08-01 00:00:00
abstract::Infantile hemangioma is the most common vascular tumor of childhood. It is characterized by clinical expansion of endothelial cells and promoted by angiogenic factors. Luteolin is a flavonoid compound that carries anti-cancer and anti-angiogenesis properties. The study aimed to investigate the effect of luteolin in tr...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-020-01052-8
更新日期:2021-01-07 00:00:00
abstract:BACKGROUND:Gemcitabine is a pro-drug that has to be phosphorylated to gemcitabine-triphosphate in order to exhibit its antineoplastic activity. This reaction involves the enzyme deoxycytidine kinase which is saturated at plasma concentrations following standard 30-min infusions. Pharmacological studies indicate that pr...
journal_title:Investigational new drugs
pub_type: 临床试验,杂志文章
doi:10.1007/s10637-005-5859-4
更新日期:2005-03-01 00:00:00
abstract::Background PF-06840003 is a highly selective indoleamine 2, 3-dioxygenase (IDO1) inhibitor with antitumor effects in preclinical models. This first-in-human phase 1 study evaluated safety, pharmacokinetics/pharmacodynamics, and preliminary efficacy in recurrent malignant glioma to determine the maximum tolerated dose ...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-020-00950-1
更新日期:2020-12-01 00:00:00
abstract::Posterior reversible encephalopathy syndrome (PRES) is a clinical/radiological syndrome characterized by symptoms that can include seizure, headache, impaired vision and hypertension, and can be confirmed by magnetic resonance imaging. Numerous reports have emerged that describe PRES in cancer patients. The list of me...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-014-0193-3
更新日期:2015-06-01 00:00:00
abstract::We explored whether barasertib (AZD1152), a selective Aurora B kinase inhibitor, is a substrate for P-glycoprotein (Pgp, MDR1), breast cancer resistance protein (BCRP), and multidrug resistance protein 2 (MRP2) in vitro. Cell survival, drug transport, and competition experiments with barasertib pro-drug and the more a...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-013-9923-1
更新日期:2013-10-01 00:00:00
abstract::XK469 (NSC 656889) is a water-soluble member of the novel quinoxaline family of antitumor agents. In vitro, XK469 demonstrated selective cytotoxicity for several murine solid tumors including colorectal and mammary adenocarcinoma cell lines, when compared to both leukemia and normal epithelial cells. In vivo, XK469 wa...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1023/a:1006206814025
更新日期:1998-01-01 00:00:00
abstract::Apoptin is a nonstructural protein encoded by one of the three open reading frames of the chicken anemia virus genome. It has attracted a great deal of interest due to its ability to induce apoptosis in multiple transformed and malignant mammalian cell lines without affecting primary and non-transformed cells. However...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-017-0431-6
更新日期:2017-06-01 00:00:00
abstract::Acquired resistance to tamoxifen (Tam) is a critical problem in breast cancer therapy. Therefore, new potential strategies for Tam-resistant breast cancer are needed recently. In this study, we synthesized a novel histone deacetylase (HDAC) inhibitor, MHY218, for the development of potent inhibitors of HDAC and evalua...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-011-9752-z
更新日期:2012-10-01 00:00:00
abstract::Twenty-four patients with acute leukemia or blast crisis (BC) of chronic myelocytic leukemia (CML) in relapse or refractory to standard chemotherapy, were eligible for treatment with mitoxantrone. Mitoxantrone (Novantrone; dihydroxyanthracenedione) was administered in a dose of 8-13 mg/m2 on five consecutive days. Fiv...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/BF00174171
更新日期:1985-01-01 00:00:00
abstract::To explore the clinical significance of the level of HER2/neu gene amplification in a homogenous cohort of 33 patients with HER2-positive metastatic breast cancer (MBC) and available tumor samples treated with a trastuzumab-based regimen, we retrospectively performed dual-color fluorescence in-situ hybridization test ...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-008-9155-y
更新日期:2009-04-01 00:00:00
abstract:BACKGROUND:To analyze the feasibility of capecitabine with weekly irinotecan and concurrent radiotherapy followed by laparoscopic-total mesorectal excision (LTME) in rectal cancer patients. METHODS:Eligible criteria included adenocarcinoma of the rectum staged by endoscopic ultrasonography (u), spiral abdominal and pe...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-008-9192-6
更新日期:2009-06-01 00:00:00
abstract::Artemisinin and its derivatives are well known antimalarial drugs, particularly useful after resistance to traditional antimalarial pharmaceuticals has started to occur in Plasmodium falciparum. In recent years, anticancer activity of artemisinin has been reported both in vitro and in vivo. Artemisinin has inhibitory ...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-008-9188-2
更新日期:2009-10-01 00:00:00
abstract::Drug discovery involves various steps and is a long process being even more demanding for complex diseases such as cancer. Tumors are ensembles of subpopulations with different mutations, require very specific and effective strategies. Conventional drug screening technologies may not be adequate and efficient anymore....
journal_title:Investigational new drugs
pub_type: 杂志文章,评审
doi:10.1007/s10637-014-0081-x
更新日期:2014-12-01 00:00:00
abstract::We have recently developed a liposomal nanoparticle (LNP) formulation of irinotecan based on loading method that involves formation of a complex between copper and the water soluble camptothecin. The loading methodology developed for irinotecan was evaluated to develop a LNP topotecan formulation (referred to herein a...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-012-9832-8
更新日期:2013-02-01 00:00:00
abstract::The anti-tumor properties of novel derivatives prepared from Aconitum C(20)-diterpenoid alkaloid, which show the least toxicity among the Aconitum alkaloids, were investigated in the Non-Hodgkin's lymphoma cell line Raji cells. Two novel Aconitum C(20)-diterpenoid alkaloid derivatives, 11-m-Trifluorometylbenzoyl (Mb)-...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-009-9327-4
更新日期:2011-02-01 00:00:00
abstract::Therapies which target VEGF and mTOR are now available for patients with metastatic renal cell carcinoma, but there is a continued need to develop agents for patients who become refractory to these initial agents. Tandutinib is a relatively selective inhibitor of type III tyrosine kinase receptor kinases with promisin...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-010-9516-1
更新日期:2012-02-01 00:00:00
abstract::Fifteen patients with advanced carcinoma of the breast who had failed prior chemotherapy, were treated with recombinant gamma interferon at a dose of 2mg/m2 (1mg = 2.4 X 10(7) international units) intravenously for five consecutive days every other week. The median patient age was 51 and all patients had a performance...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/BF00173511
更新日期:1986-01-01 00:00:00
abstract::TNF-alpha may improve drug delivery to tumors by alteration of vascular permeability. However, toxicity precludes its systemic administration in patients. NGR-TNF comprises TNF coupled to the peptide CNGRC, which is a ligand for CD13. CD13 is expressed on tumor vasculature. Therefore, to assess the efficacy of NGR-TNF...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-005-4540-2
更新日期:2006-01-01 00:00:00
abstract::Matrix metalloproteinases (MMPs) are a class of structurally related enzymes that function in the degradation of extracellular matrix proteins that constitute the pericellular connective tissue and play an important role in both normal and pathological tissue remodelling. Increased MMP activity is detected in a wide r...
journal_title:Investigational new drugs
pub_type: 杂志文章,评审
doi:10.1023/a:1005855905442
更新日期:1997-01-01 00:00:00
abstract::Sunitinib is an oral antityrosine kinase inhibitor that has antiangiogenic and antitumor activities. It has been approved for the treatment of advanced RCC and for imatinib-refractory gastrointestinal stromal tumors (GIST). Tumor lysis syndrom can occur in solid tumors. We report a case of patient with metastatic RCC ...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-009-9275-z
更新日期:2010-10-01 00:00:00
abstract::Brequinar (DUP 785; NSC 368390) is a quinoline carboxylic acid derivative that inhibits pyrimidine synthesis at the level of dihydro-orotate dehydrogenase and revealed synergy with cisplatin in preclinical models. In this study investigating the pharmacokinetic and toxicity of brequinar in combination with cisplatin, ...
journal_title:Investigational new drugs
pub_type: 临床试验,杂志文章
doi:10.1023/a:1016066529642
更新日期:1998-01-01 00:00:00
abstract:PURPOSE:To assess safety and efficacy of folinic acid, 5-fluorouracil, gemcitabine (FFG) and folinic acid, fluorouracil, oxaliplatin (FOLFOX4) regimens with added bevacizumab as first-line treatment in patients with advanced colorectal cancer (CRC). PATIENTS AND METHODS:Patients with Stage III unresectable or Stage IV...
journal_title:Investigational new drugs
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s10637-010-9598-9
更新日期:2012-04-01 00:00:00
abstract:INTRODUCTION:The analysis of predictive factors of response may aid in predicting which patients with advanced renal cell carcinoma (RCC) would be good candidates for systemic treatments. MATERIALS AND METHODS:The expression of several biomarkers was retrospectively analyzed using immunohistochemistry (IHC), as well a...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-012-9836-4
更新日期:2012-12-01 00:00:00
abstract::Twenty-six patients with advanced, measurable epithelial carcinoma of the ovary were treated with 76 courses of esorubicin at doses ranging from 20-30 mg/m2 every 3 weeks. All patients are evaluable for toxicity and response. All patients had received prior therapy including radiation therapy in 9, non-anthracycline c...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/BF00173763
更新日期:1989-11-01 00:00:00
abstract:PURPOSE:Preclinical and clinical data support the study of polar-planar compounds such as N-Methylformamide (NMF) in advanced squamous cell carcinoma of the uterine cervix (SCC). This phase II trial sought to determine the efficacy and toxicities of NMF in patients with advanced SCC. PATIENTS AND METHODS:Eligibility f...
journal_title:Investigational new drugs
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1023/a:1010672618269
更新日期:2001-01-01 00:00:00
abstract::The neurotransmitter serotonin is involved in numerous bodily functions via seven different serotonin receptor subfamilies. Serotonin plays a role in gastrointestinal functions like intestinal secretion or peristalsis and neuropsychiatric events like depression or migraine. One of these subtypes has been found on glio...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-011-9781-7
更新日期:2012-12-01 00:00:00