Searching across hundreds of databases

Our searching services are busy right now. Your search will reload in five seconds.

X
Forgot Password

If you have forgotten your password you can enter your email here and get a temporary password sent to your email.

X
Forgot Password

If you have forgotten your password you can enter your email here and get a temporary password sent to your email.

Personalized neoantigen vaccine NEO-PV-01 with chemotherapy and anti-PD-1 as first-line treatment for non-squamous non-small cell lung cancer.

Cancer cell | 2022

Neoantigens arising from mutations in tumor DNA provide targets for immune-based therapy. Here, we report the clinical and immune data from a Phase Ib clinical trial of a personalized neoantigen-vaccine NEO-PV-01 in combination with pemetrexed, carboplatin, and pembrolizumab as first-line therapy for advanced non-squamous non-small cell lung cancer (NSCLC). This analysis of 38 patients treated with the regimen demonstrated no treatment-related serious adverse events. Multiple parameters including baseline tumor immune infiltration and on-treatment circulating tumor DNA levels were highly correlated with clinical response. De novo neoantigen-specific CD4+ and CD8+ T cell responses were observed post-vaccination. Epitope spread to non-vaccinating neoantigens, including responses to KRAS G12C and G12V mutations, were detected post-vaccination. Neoantigen-specific CD4+ T cells generated post-vaccination revealed effector and cytotoxic phenotypes with increased CD4+ T cell infiltration in the post-vaccine tumor biopsy. Collectively, these data support the safety and immunogenicity of this regimen in advanced non-squamous NSCLC.

Pubmed ID: 36027916 RIS Download

Research resources used in this publication

Additional research tools detected in this publication

None found

Antibodies used in this publication

Associated grants

None

Publication data is provided by the National Library of Medicine ® and PubMed ®. Data is retrieved from PubMed ® on a weekly schedule. For terms and conditions see the National Library of Medicine Terms and Conditions.

This is a list of tools and resources that we have found mentioned in this publication.


CD8 (antibody)

RRID:AB_2075537

This monoclonal targets CD8

View all literature mentions

CD3 (antibody)

RRID:AB_2631163

This monoclonal targets Human CD3

View all literature mentions

CD4 [EPR6855] (antibody)

RRID:AB_2750883

This polyclonal targets T-cell surface glycoprotein CD4

View all literature mentions

Hu HLA-DR BUV496 G46-6 50ug (antibody)

RRID:AB_2874106

This monoclonal targets HLA-DR

View all literature mentions

CD278 (ICOS) (antibody)

RRID:AB_2737878

This monoclonal targets CD278 (ICOS)

View all literature mentions

CD278 (ICOS) (antibody)

RRID:AB_2738946

This monoclonal targets CD278 (ICOS)

View all literature mentions

CD223 (LAG-3) (antibody)

RRID:AB_2742438

This monoclonal targets CD223 (LAG-3)

View all literature mentions

CD223 (LAG-3) (antibody)

RRID:AB_2742761

This monoclonal targets CD223 (LAG-3)

View all literature mentions

CD152 (antibody)

RRID:AB_396177

This monoclonal targets CD152 (CTLA-4)

View all literature mentions

CD152 (CTLA-4) (antibody)

RRID:AB_2737762

This monoclonal targets CD152 (CTLA-4)

View all literature mentions

CD137 (4-1BB) (antibody)

RRID:AB_2738586

This monoclonal targets CD137 (4-1BB)

View all literature mentions

CD107a (LAMP-1) (antibody)

RRID:AB_2738458

This monoclonal targets CD107a (LAMP-1)

View all literature mentions

CD62L (antibody)

RRID:AB_395927

This monoclonal targets CD62L (L-Selectin)

View all literature mentions

APC anti-human CD26 (antibody)

RRID:AB_10916120

This monoclonal targets CD26

View all literature mentions

CD25 (IL-2 Receptor α) (antibody)

RRID:AB_2744343

This monoclonal targets CD25 (IL-2 Receptor α)

View all literature mentions

CD19 (antibody)

RRID:AB_2744311

This monoclonal targets CD19

View all literature mentions

CD19 (antibody)

RRID:AB_2738272

This monoclonal targets CD19

View all literature mentions

CD16 (FcγRIII) (antibody)

RRID:AB_2744293

This monoclonal targets CD16 (FcγRIII)

View all literature mentions

CD14 (antibody)

RRID:AB_2744288

This monoclonal targets CD14

View all literature mentions

CD8 (antibody)

RRID:AB_395998

This monoclonal targets CD8

View all literature mentions

CD4 (antibody)

RRID:AB_2737961

This monoclonal targets CD4

View all literature mentions

CD3 (antibody)

RRID:AB_2740489

This monoclonal targets CD3

View all literature mentions

Hu CD3 BUV805 SK7 100Tst (antibody)

RRID:AB_2870181

This monoclonal targets CD3

View all literature mentions

Jurkat E6.1 (cell line)

RRID:CVCL_0367

Cell line Jurkat E6.1 is a Cancer cell line with a species of origin Homo sapiens (Human)

View all literature mentions