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Showing 1-30 of 41 results for "G0776" within Papers
Fariba Navid et al.
Current cancer drug targets, 10(2), 200-209 (2010-03-06)
In the development of novel immune therapies for high-risk cancers, one goal is to find tumor targets that are not widely shared by normal cells. One such target is the surface disialoganglioside GD2. This antigen is expressed on the surface
Nidia Alvarez-Rueda et al.
PloS one, 6(9), e25220-e25220 (2011-10-04)
Monoclonal antibodies (mAb) against GD2 ganglioside have been shown to be effective for the treatment of neuroblastoma. Beneficial actions are, however, associated with generalized pain due to the binding of anti- GD2 mAbs to peripheral nerve fibers followed by complement
Anastasia Shibina et al.
Journal of molecular medicine (Berlin, Germany), 91(4), 459-472 (2012-10-12)
Neuroblastoma (NB) is the most common extracranial solid tumor in children. Combining passive immunotherapy with an antibody to the disialoganglioside GD2 (ch14.18/SP2/0) and cytokines with 13-cis-retinoic acid for post-myeloablative maintenance therapy increased survival in high-risk NB, but the overall prognosis
Nikolai Siebert et al.
Journal of immunological methods, 398-399, 51-59 (2013-09-24)
Human/mouse chimeric monoclonal antibody (mAb) ch14.18 is directed against disialoganglioside GD2 and has demonstrated activity and efficacy in high-risk neuroblastoma (NB). For the purpose of industrial production, ch14.18 was manufactured in Chinese hamster ovarian cells (ch14.18/CHO) in order to facilitate
Angelika B Riemer et al.
European journal of immunology, 36(5), 1267-1274 (2006-03-29)
The disialoganglioside GD2, a carbohydrate antigen, is expressed on all tumors of neuroectodermal origin, including melanoma, neuroblastoma, sarcoma and small cell lung cancer. Due to its specific expression on tumor surfaces, GD2 is an attractive target for immunotherapies. The mouse/human
Soyon Hong et al.
Neuron, 82(2), 308-319 (2014-04-02)
Soluble Aβ oligomers contribute importantly to synaptotoxicity in Alzheimer's disease, but their dynamics in vivo remain unclear. Here, we found that soluble Aβ oligomers were sequestered from brain interstitial fluid onto brain membranes much more rapidly than nontoxic monomers and
Irena Horwacik et al.
Cancer letters, 341(2), 248-264 (2013-08-22)
The mechanism of the inhibitory effect of anti-GD2 ganglioside (GD2) 14G2a mouse monoclonal antibody (mAb) on human neuroblastoma cells survival was studied in vitro. It was recently shown in IMR-32 cells that death induced by this antibody exhibited several characteristics
Chrystal U Louis et al.
Blood, 118(23), 6050-6056 (2011-10-11)
We generated MHC-independent chimeric antigen receptors (CARs) directed to the GD2 antigen expressed by neuroblastoma tumor cells and treated patients with this disease. Two distinguishable forms of this CAR were expressed in EBV-specific cytotoxic T lymphocytes (EBV-CTLs) and activated T
S Kailayangiri et al.
British journal of cancer, 106(6), 1123-1133 (2012-03-01)
Novel treatment strategies are needed to cure disseminated Ewing sarcoma. Primitive neuroectodermal features and a mesenchymal stem cell origin are both compatible with aberrant expression of the ganglioside antigen G(D2) and led us to explore G(D2) immune targeting in this
Matthias Görges et al.
Pediatric blood & cancer, 62(1), 29-34 (2014-09-30)
Treatment of neuroblastoma with targeted immunotherapy using chimeric anti-GD2 monoclonal antibodies (ch14.18) is associated with significant pain requiring management with a high-dose opioid infusion. We present a case series of six children, for whom dexmedetomidine and hydromorphone infusions safely and
Sandra Acosta et al.
Cancer letters, 312(1), 73-81 (2011-09-10)
Neuroblastic tumors (NBT) are composed by neuroblasts and Schwannian-like stroma. The origin of these two cell subtypes remains unclear. In this study, we describe, a neuroblastic-like subpopulation in neuroblastoma (NB) coexpressing GD2 and S100A6, neuroblastic and glial lineage markers respectively.
Jamie Heimburg-Molinaro et al.
Vaccine, 29(48), 8802-8826 (2011-10-04)
Tumor-associated carbohydrate antigens (TACA) result from the aberrant glycosylation that is seen with transformation to a tumor cell. The carbohydrate antigens that have been found to be tumor-associated include the mucin related Tn, Sialyl Tn, and Thomsen-Friedenreich antigens, the blood
Gopalan Soman et al.
Journal of immunological methods, 373(1-2), 181-191 (2011-09-07)
Two assay methods for quantification of the disialoganglioside (GD2)-specific binding activities of anti-GD2 monoclonal antibodies and antibody immunofusion proteins, such as ch14.18 and hu14.18-IL2, were developed. The methods differed in the use of either microtiter plates coated with purified GD2
Nidale Tarek et al.
The Journal of clinical investigation, 122(9), 3260-3270 (2012-08-07)
Survival outcomes for patients with high-risk neuroblastoma (NB) have significantly improved with anti-disialoganglioside GD2 mAb therapy, which promotes NK cell activation through antibody-dependent cell-mediated cytotoxicity. NK cell activation requires an interaction between inhibitory killer cell immunoglobulin-like receptors (KIRs) and HLA
Denis Cochonneau et al.
Cancer letters, 333(2), 194-204 (2013-02-02)
O-Acetyl-GD2 ganglioside is suitable antigen for tumor immunotherapy with specific therapeutic antibody. Here, we investigate the anti-tumor activity of O-acetyl-GD2-specific monoclonal antibody 8B6 on O-acetyl-GD2-positive tumor cells. The results indicated that mAb 8B6 induced growth inhibition of O-acetyl-GD2-expressing tumor cell
Angela J Ziebarth et al.
Cancer immunology, immunotherapy : CII, 61(7), 1149-1153 (2012-05-09)
Uterine leiomyosarcoma comprises <1 % of uterine malignancies and is known for its clinically aggressive course. Extrapelvic recurrences are common and often lethal. No adjuvant therapies have been shown to significantly improve overall survival, highlighting the need for new and
Nina Eissler et al.
Cancer research, 72(16), 3958-3966 (2012-06-30)
A major goal of tumor immunotherapy is the induction of long-lasting systemic T-cell immunity. Bispecific antibodies (bsAbs) that lack the immunoglobulin Fc region confer T-cell-mediated killing of tumor cells but do not induce long-term memory. In contrast, trifunctional bsAbs comprise
Min Shen et al.
International journal of nanomedicine, 7, 3319-3332 (2012-07-18)
Polyethylene glycol-grafted polyethylenimine (PEG-g-PEI) which was functionalized with a neuroblastoma cell-specific ligand, the GD2 single chain antibody (scAb(GD2)), was synthesized in order to effectively deliver Bcl-2 siRNA into neuroblastoma cells. This polymer was complexed first with superparamagnetic iron oxide nanoparticle
Mahiuddin Ahmed et al.
FEBS letters, 588(2), 288-297 (2013-12-04)
Ganglioside GD2 is highly expressed on neuroectoderm-derived tumors and sarcomas, including neuroblastoma, retinoblastoma, melanoma, small cell lung cancer, brain tumors, osteosarcoma, rhabdomyosarcoma, Ewing's sarcoma in children and adolescents, as well as liposarcoma, fibrosarcoma, leiomyosarcoma and other soft tissue sarcomas in
S L Pichla et al.
Journal of structural biology, 119(1), 6-16 (1997-06-01)
The GD2 ganglioside is a cell-surface component that appears on the surface of metastatic melanoma cells and is a marker for the progression of the disease. The ME36.1 monoclonal antibody binds to the GD2 ganglioside and has shown potential as
Jan Müller et al.
PloS one, 11(10), e0163648-e0163648 (2016-10-08)
Neuroectodermal tumours are characterized by aberrant processing of disialogangliosides concomitant with high expression of GD2 or GD3 on cell surfaces. Antibodies targeting GD2 are already in clinical use for therapy of neuroblastoma, a solid tumour of early childhood. Here, we
A E Druĭ et al.
Voprosy onkologii, 58(4), 514-520 (2012-01-01)
The bone marrow (BM) TH, ELAVL4 and GD2 genes expression was evaluated in 331 samples from 57 different stage neuroblastoma (NB) patients, 26 BM samples from patients without NB and samples from 2 NB cell lines (IMR-32, Kelly) by real-time
Ming Cheng et al.
International journal of cancer, 136(2), 476-486 (2014-06-05)
Antibody-based immunotherapy has proven efficacy for patients with high-risk neuroblastoma. However, despite being the most efficient tumoricidal effectors, T cells are underutilized because they lack Fc receptors. Using a monovalent single-chain fragment (ScFv) platform, we engineered tandem scFv bispecific antibodies
Daisuke Sakai et al.
Nature communications, 3, 1264-1264 (2012-12-13)
Despite the high prevalence of intervertebral disc disease, little is known about changes in intervertebral disc cells and their regenerative potential with ageing and intervertebral disc degeneration. Here we identify populations of progenitor cells that are Tie2 positive (Tie2+) and
Paola Matarrese et al.
Autophagy, 10(5), 750-765 (2014-03-05)
Sphingolipids are structural lipid components of cell membranes, including membrane of organelles, such as mitochondria or endoplasmic reticulum, playing a role in signal transduction as well as in the transport and intermixing of cell membranes. Sphingolipid microdomains, also called lipid
Venkata Lokesh Battula et al.
The Journal of clinical investigation, 122(6), 2066-2078 (2012-05-16)
Cancer stem cells (CSCs) are a small subpopulation of cancer cells that have increased resistance to conventional therapies and are capable of establishing metastasis. However, only a few biomarkers of CSCs have been identified. Here, we report that ganglioside GD2
Hidenobu Shibuya et al.
Cancer science, 103(9), 1656-1664 (2012-05-29)
The expression and implications of gangliosides in human osteosarcomas have not been systematically analyzed. In this study, we showed that gangliosides GD3 and GD2 are highly expressed in the majority of human osteosarcoma cell lines derived from oral cavity regions.
Amanda Tivnan et al.
PloS one, 7(5), e38129-e38129 (2012-06-05)
Neuroblastoma is one of the most challenging malignancies of childhood, being associated with the highest death rate in paediatric oncology, underlining the need for novel therapeutic approaches. Typically, patients with high risk disease undergo an initial remission in response to
Wenyong Tong et al.
Methods in molecular biology (Clifton, N.J.), 928, 39-52 (2012-09-08)
Ganglioside GD2 is a cell surface glycosphingolipid that is targeted clinically for cancer diagnosis, prognosis, and therapy. The conformations of free GD2 and of GD2 bound to anti-GD2 mAb 3F8 were resolved by saturation transfer difference nuclear magnetic resonance and
Katherine K Matthay et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 18(10), 2740-2753 (2012-05-17)
Neuroblastoma, the most common extracranial solid tumor in children, is derived from neural crest cells. Nearly half of patients present with metastatic disease and have a 5-year event-free survival of <50%. New approaches with targeted therapy may improve efficacy without
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