Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptomic analysis of advanced solid tumors in first-in-human phase 1 study of IT1208, a defucosylated humanized anti-CD4 depleting antibody [3'SAGE-seq]

ABSTRACT: Transcriptomic analysis of advanced solid tumors in first-in-human phase 1 study of IT1208, a defucosylated humanized anti-CD4 depleting antibody [3'SAGE-seq]

PROVIDER: PRJNA491654 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR7868530.fastq.gz	Fastqsanger.gz
	SRR7868521.fastq.gz	Fastqsanger.gz
	SRR7868531.fastq.gz	Fastqsanger.gz
	SRR7868522.fastq.gz	Fastqsanger.gz
	SRR7868532.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 19

Similar Datasets

Transcriptomic analysis of advanced solid tumors in first-in-human phase 1 study of IT1208, a defucosylated humanized anti-CD4 depleting antibody [3'SAGE-seq]

Project description:Immune checkpoint inhibitors such as anti-cytotoxic T-lymphocyte–associated antigen-4 and anti-programmed cell death-1 monoclonal antibodies (mAbs) agents or these combinations has improved outcomes of various cancers.However, still not a few patients fail to achieve clinical benefit, this highlights the importance of additional treatment to overcome its resistance. Previously, we showed that administration of the anti-CD4 mAb alone had strong anti-tumor effects that were superior to those elicited by CD25+ Treg depletion or other immune checkpoint mAbs in B16F10, Colon 26, or Lewis lung carcinoma subcutaneous tumor models. IT1208 (IDAC Theranostics, Tokyo, Japan) is a humanized anti-CD4 immunoglobulin G1 (IgG1) monoclonal antibody with a defucosylated Fc region, which markedly enhances antibody dependent cellular cytotoxicity. In a first-in-human, phase I, open-label, dose-escalation study, we performed transcriptomic analysis of tumors to clarify molecular responses against IT1208 monotherapy in patients with advanced solid tumors.

2019-08-06 | GSE120028 | GEO

T-cell receptor repertoire analysis of advanced solid tumors in first-in-human phase 1 study of IT1208, a defucosylated humanized anti-CD4 depleting antibody [TCR-seq]

Project description:Immune checkpoint inhibitors such as anti-cytotoxic T-lymphocyte–associated antigen-4 and anti-programmed cell death-1 monoclonal antibodies (mAbs) agents or these combinations has improved outcomes of various cancers.However, still not a few patients fail to achieve clinical benefit, this highlights the importance of additional treatment to overcome its resistance. Previously, we showed that administration of the anti-CD4 mAb alone had strong anti-tumor effects that were superior to those elicited by CD25+ Treg depletion or other immune checkpoint mAbs in B16F10, Colon 26, or Lewis lung carcinoma subcutaneous tumor models. IT1208 (IDAC Theranostics, Tokyo, Japan) is a humanized anti-CD4 immunoglobulin G1 (IgG1) monoclonal antibody with a defucosylated Fc region, which markedly enhances antibody dependent cellular cytotoxicity. In a first-in-human, phase I, open-label, dose-escalation study, we performed T cell repertoire analysis of T cell subsets in the tumors and peripheral blood mononuclear cells (PBMCs) to clarify T cell responses against IT1208 monotherapy in patients with advanced solid tumors.

2019-08-06 | GSE120101 | GEO

TCR repertoire and transcriptomic analyses of advanced solid tumors in first-in-human phase 1 study of IT1208, a defucosylated humanized anti-CD4 depleting antibody

Project description:TCR repertoire and transcriptomic analyses of advanced solid tumors in first-in-human phase 1 study of IT1208, a defucosylated humanized anti-CD4 depleting antibody

| PRJNA491656 | ENA

T-cell receptor repertoire analysis of advanced solid tumors in first-in-human phase 1 study of IT1208, a defucosylated humanized anti-CD4 depleting antibody [TCR-seq]

Project description:T-cell receptor repertoire analysis of advanced solid tumors in first-in-human phase 1 study of IT1208, a defucosylated humanized anti-CD4 depleting antibody [TCR-seq]

| PRJNA491658 | ENA

SAGE

Project description:SAGE

| PRJNA75661 | ENA

First-in-human phase 1 study of IT1208, a defucosylated humanized anti-CD4 depleting antibody, in patients with advanced solid tumors.

Project description:BackgroundTransient CD4+ T cell depletion led to the proliferation of tumor-specific CD8+ T cells in the draining lymph node and increased infiltration of PD-1+CD8+ T cells into the tumor, which resulted in strong anti-tumor effects in tumor-bearing mice. This is a first-in-human study of IT1208, a defucosylated humanized anti-CD4 monoclonal antibody, engineered to exert potent antibody-dependent cellular cytotoxicity.MethodsPatients with advanced solid tumors were treated with intravenous IT1208 at doses of 0.1 or 1.0 mg/kg. The first patient in each cohort received a single administration, and the other patients received two administrations of IT1208 on days 1 and 8.ResultsEleven patients were enrolled in the 0.1 mg/kg (n = 4) and 1.0 mg/kg cohorts (n = 7). Grade 1 or 2 infusion-related reactions was observed in all patients. Decreased CD4+ T cells in peripheral blood due to IT1208 were observed in all patients and especially in those receiving two administrations of 1.0 mg/kg. CD8+ T cells increased on day 29 compared with baseline in most patients, resulting in remarkably decreased CD4/8 ratios. One microsatellite-stable colon cancer patient achieved durable partial response showing increased infiltration of both CD4+ and CD8+ T cells into tumors after IT1208 administration. Moreover, transcriptomic profiling of the liver metastasis of the patient revealed upregulation of the expression of interferon-stimulated genes, T cell activation-related genes, and antigen presentation-related genes after IT1208 administration. Two additional patients with gastric or esophageal cancer achieved stable disease lasting at least 3 months.ConclusionsIT1208 monotherapy successfully depleted CD4+ T cells with a manageable safety profile and encouraging preliminary efficacy signals, which warrants further investigations, especially in combination with immune checkpoint inhibitors.

| S-EPMC6657210 | biostudies-literature

Systemically administered extremely low HMGN1 with anti-CD4 depleting antibody exerts synergistic anti-tumor effects

Project description:Recently there has been growing interest in the immunomodulatory effects of endogenous danger signals known as alarmins. In this study, we explore a new combination therapy of anti-CD4 depleting antibody with an alarmin, high mobility group nucleosome binding protein 1 (HMGN1). Extremely low dose of HMGN1 with anti-CD4 depleting antibody exerted robust anti-tumor effects in Colon26 subtaneous murine model. To understand transcriptomic differences of CD8+ T cells in the tumor-bearing mice after treated with anti-CD4 depleting antibody or combination therapy of HMGN1 with anti-CD4 depleting antibody, we performed CD8 T cell transcriptome analysis using 3'SAGE-seq and Ion Proton sequencer.

2019-02-07 | GSE113307 | GEO

TCR repertoire and transcriptomic analyses of advanced solid tumors in first-in-human phase 1 study of IT1208, a defucosylated humanized anti-CD4 depleting antibody

Project description:This SuperSeries is composed of the SubSeries listed below.

2019-08-06 | GSE120102 | GEO

Human Leukocytes SAGE

Project description:This series represents the human leukocyte SAGE library collection. Keywords: Human Leukocytes, Blood, SAGE

2006-09-16 | GSE5833 | GEO

eye-SAGE

Project description:Human retinal and RPE SAGE libraries. Profile of the genes expressed in the human peripheral retina, macula, and retinal pigment epithelium determined through serial analysis of gene expression (SAGE). Keywords: other

2001-10-03 | GSE10 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data