Read by QxMD icon Read

Immunotherapy for lung cancer

Yoichi Kato
We assessed the efficacy of WT1 class I peptide and WT1 class II peptide pulsed dendritic cell(DC)therapy for a wide range of advanced cancers. This retrospective study included 60 advanced cancer patients who were vaccinated 5times or more in this clinic between September 2013 and December 2015. The clinical response was examined. This treatment was approved by the ethics panel at this institution. Sixty patients were injected an average of 6.15times with dendritic cells(DCs) (2.6×10 / 7 cells/injection)...
October 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
Shouzheng Wang, Junling Li
In recent years, squamous non-small cell lung cancer (NSCLC) didn't progress much in chemotherapy or target therapy. However, immunotherapy has made breakthroughs in treating squamous NSCLC. Immunotherapy includes two main broad classes of immune checkpoint inhibitors and therapeutic vaccines. Immune checkpoint inhibitors, including anti cytotoxic T-lymphocyte associated antigen 4 (CTLA-4) and anti programmed death receptor 1 (PD-1) antibodies, have been tested in the phase II/III clinical trials and have demonstrated promising outcomes...
October 20, 2016: Zhongguo Fei Ai za Zhi, Chinese Journal of Lung Cancer
Frederick J Kohlhapp, Erica J Huelsmann, Andrew T Lacek, Jason M Schenkel, Jevgenijs Lusciks, Joseph R Broucek, Josef W Goldufsky, Tasha Hughes, Janet P Zayas, Hubert Dolubizno, Ryan T Sowell, Regina Kühner, Sarah Burd, John C Kubasiak, Arman Nabatiyan, Sh'Rae Marshall, Praveen K Bommareddy, Shengguo Li, Jenna H Newman, Claude E Monken, Sasha H Shafikhani, Amanda L Marzo, Jose A Guevara-Patino, Ahmed Lasfar, Paul G Thomas, Edmund C Lattime, Howard L Kaufman, Andrew Zloza
In light of increased cancer prevalence and cancer-specific deaths in patients with infections, we investigated whether infections alter anti-tumor immune responses. We report that acute influenza infection of the lung promotes distal melanoma growth in the dermis and leads to accelerated cancer-specific host death. Furthermore, we show that during influenza infection, anti-melanoma CD8(+) T cells are shunted from the tumor to the infection site, where they express high levels of the inhibitory receptor programmed cell death protein 1 (PD-1)...
October 18, 2016: Cell Reports
Behjatolah Monzavi-Karbassi, Fariba Jousheghany, Thomas Kieber-Emmons
Development of cancer vaccines targeting tumor-associated antigens (TAAs) is an alternative approach to chemotherapy with sustained anti-tumor effects. The success of active immunotherapy has been hampered by tumor-induced immune suppressors. Regulatory T cells (Tregs) are a population of immune suppressors with a proven role in regulating anti-tumor immune responses. Removing or subduing Tregs activity leads to more robust anti-tumor immune responses. Here, we used a cell-based vaccination strategy in the 4T1 murine mammary model to examine whether bulk removal of certain TAAs, using their glycan profile, can affect the immunogenicity of the vaccine...
October 19, 2016: Immunological Investigations
David J Pinato, Robert J Shiner, Solomon D T White, James R M Black, Pritesh Trivedi, Justin Stebbing, Rohini Sharma, Francesco A Mauri
Purpose: There is inconclusive evidence to suggest the expression of programmed cell death (PD) ligand 1 (PD-L1) is a putative predictor of response to PD-1/PD-L1-targeted therapies in lung cancer. We evaluated the heterogeneity in the expression of PD-1 ligands in isogeneic primary and metastatic LC specimens. Experimental Design: From 12,580 post mortem cases, we identified 214 patients with untreated metastatic LC, of which 98 had adequately preserved tissues to construct a syngeneic primary LC/metastasis tissue microarray...
2016: Oncoimmunology
Denghai Mi, Weiwei Ren, Kehu Yang
BACKGROUND & OBJECTIVES: The effectiveness of interleukin-2 (IL-2) and induced killer cells for non-small cell lung cancer (NSCLC) is controversial. This study evaluates the efficacy and safety of interleukin-2 and induced killer cells on NSCLC, so as to provide references for further clinical practice and research. METHODS: Relevant randomized controlled trials (RCTs) were searched in Cochrane library (Issue 2, 2013), Web of Science (1980-March 2013), PubMed (1966-March 2013), China Knowledge Resource Integrated database (CNKI) (1994-March 2013), China Biology Medicine database (CBM) (1978-March 2013), VIP (1989-March 2013), and Wan Fang databases (1997-March 2013)...
May 2016: Indian Journal of Medical Research
Kristen A Marrone, Jarushka Naidoo, Julie R Brahmer
The treatment paradigm for lung cancer has been transformed in recent years by the use of immunotherapy, specifically, immune checkpoint antibodies (mAb), which are agents designed to reinvigorate an immune-mediated anticancer response by releasing the effects of tumor-mediated immunosuppression. Late-phase clinical trials of these agents in patients with advanced lung cancers have translated into improved clinical outcomes compared with standard-of-care chemotherapy for the treatment of metastatic non-small cell lung cancer, and have resulted in FDA approvals for two immune checkpoint mAbs in the second-line setting...
October 2016: Seminars in Respiratory and Critical Care Medicine
Christian Manegold, Anne-Marie C Dingemans, Jhanelle E Gray, Kazuhiko Nakagawa, Marianne Nicolson, Solange Peters, Martin Reck, Yi-Long Wu, Odd Terje Brustugun, Lucio Crino, Enriqueta Felip, Dean Fennell, Pilar Garrido, Rudolf M Huber, Aurelien Marabelle, Marcin Moniuszko, Francoise Mornex, Silvia Novello, Mauro Papotti, Maurice Pérol, Egbert F Smit, Kostas Syrigos, Jan P van Meerbeeck, Nico van Zandwijk, James Chih-Hsin Yang, Caicun Zhou, Everett Vokes
Over the past few years, there have been considerable advances in the treatments available to patients with metastatic or locally advanced non-small cell lung cancer (NSCLC), particularly those who have progressed on or during first-line treatment. Some of the treatment options available to patients are discussed here, with a focus on checkpoint inhibitor immunotherapies (nivolumab and pembrolizumab) and antiangiogenic agents (bevacizumab, ramucirumab and nintedanib). It is hypothesised that combining immunotherapy with antiangiogenic treatment may have a synergistic effect and enhance the efficacy of both treatments...
October 8, 2016: Journal of Thoracic Oncology
Kirollos S Hanna
PURPOSE: Pembrolizumab, a programmed cell death protein 1 (PD-1) inhibitor, is a humanized monoclonal antibody used in the treatment of metastatic or unresectable melanoma and advanced non-small cell lung cancer (NSCLC). We hereby report a case of pembrolizumab-induced uveitis to increase practitioner awareness. CASE REPORT: A 78-year-old female presented with onset of panuveitis after initiation of pembrolizumab therapy for metastatic melanoma. The patient received three cycles of therapy every 21 days during which her symptoms progressively worsened...
September 26, 2016: Pharmacotherapy
Pankit Vachhani, Hongbin Chen
Immunotherapy with immune checkpoint inhibitors has opened a new arena in cancer therapeutics. Pembrolizumab is a highly selective anti-programmed cell death protein 1 (PD-1) antibody that has shown efficacy, leading to survival benefit and durable responses, in some patients with non-small cell lung cancer (NSCLC). It has been approved by the US Food and Drug Administration for the treatment of patients with metastatic NSCLC, whose tumors express PD-1 ligand 1 (PD-L1), with disease progression on or after platinum-containing chemotherapy...
2016: OncoTargets and Therapy
Anne Mobergslien, Qian Peng, Vlada Vasovic, Mouldy Sioud
Therapeutic strategies aiming at mobilizing immune effector cells to kill tumor cells independent of tumor mutational load and MHC expression status are expected to benefit cancer patients. Recently, we engineered various peptide-Fc fusion proteins for directing Fcg receptor-bearing immune cells toward tumor cells. Here, we investigated the immunostimulatory and anti-tumor effects of one of the engineered Fc fusion proteins (WN-Fc). In contrast to the Fc control, soluble WN-Fc-1 fusion protein activated innate immune cells (e...
October 4, 2016: Oncotarget
Grit S Herter-Sprie, Shohei Koyama, Houari Korideck, Josephine Hai, Jiehui Deng, Yvonne Y Li, Kevin A Buczkowski, Aaron K Grant, Soumya Ullas, Kevin Rhee, Jillian D Cavanaugh, Neermala Poudel Neupane, Camilla L Christensen, Jan M Herter, G Mike Makrigiorgos, F Stephen Hodi, Gordon J Freeman, Glenn Dranoff, Peter S Hammerman, Alec C Kimmelman, Kwok-Kin Wong
Radiation therapy (RT), a critical modality in the treatment of lung cancer, induces direct tumor cell death and augments tumor-specific immunity. However, despite initial tumor control, most patients suffer from locoregional relapse and/or metastatic disease following RT. The use of immunotherapy in non-small-cell lung cancer (NSCLC) could potentially change this outcome by enhancing the effects of RT. Here, we report significant (up to 70% volume reduction of the target lesion) and durable (up to 12 weeks) tumor regressions in conditional Kras-driven genetically engineered mouse models (GEMMs) of NSCLC treated with radiotherapy and a programmed cell death 1 antibody (αPD-1)...
June 16, 2016: JCI Insight
Patrick H Lizotte, Elena V Ivanova, Mark M Awad, Robert E Jones, Lauren Keogh, Hongye Liu, Ruben Dries, Christina Almonte, Grit S Herter-Sprie, Abigail Santos, Nora B Feeney, Cloud P Paweletz, Meghana M Kulkarni, Adam J Bass, Anil K Rustgi, Guo-Cheng Yuan, Donald W Kufe, Pasi A Jänne, Peter S Hammerman, Lynette M Sholl, F Stephen Hodi, William G Richards, Raphael Bueno, Jessie M English, Mark A Bittinger, Kwok-Kin Wong
BACKGROUND. Immune checkpoint blockade improves survival in a subset of patients with non-small-cell lung cancer (NSCLC), but robust biomarkers that predict response to PD-1 pathway inhibitors are lacking. Furthermore, our understanding of the diversity of the NSCLC tumor immune microenvironment remains limited. METHODS. We performed comprehensive flow cytometric immunoprofiling on both tumor and immune cells from 51 NSCLCs and integrated this analysis with clinical and histopathologic characteristics, next-generation sequencing, mRNA expression, and PD-L1 immunohistochemistry (IHC)...
September 8, 2016: JCI Insight
Dijana Djureinovic, Björn M Hallström, Masafumi Horie, Johanna Sofia Margareta Mattsson, Linnea La Fleur, Linn Fagerberg, Hans Brunnström, Cecilia Lindskog, Katrin Madjar, Jörg Rahnenführer, Simon Ekman, Elisabeth Ståhle, Hirsh Koyi, Eva Brandén, Karolina Edlund, Jan G Hengstler, Mats Lambe, Akira Saito, Johan Botling, Fredrik Pontén, Mathias Uhlén, Patrick Micke
Cancer testis antigens (CTAs) are of clinical interest as biomarkers and present valuable targets for immunotherapy. To comprehensively characterize the CTA landscape of non-small-cell lung cancer (NSCLC), we compared RNAseq data from 199 NSCLC tissues to the normal transcriptome of 142 samples from 32 different normal organs. Of 232 CTAs currently annotated in the Caner Testis Database (CTdatabase), 96 were confirmed in NSCLC. To obtain an unbiased CTA profile of NSCLC, we applied stringent criteria on our RNAseq data set and defined 90 genes as CTAs, of which 55 genes were not annotated in the CTdatabase, thus representing potential new CTAs...
July 7, 2016: JCI Insight
Jung Hoon Kim, Bum Jun Kim, Hyeong Su Kim, Jung Han Kim
Cancer immunotherapy is at dawn of the Renaissance after the Medieval Dark Ages. Recent advances of understanding tumor immunology and molecular drug development are leading us to the epoch of cancer immunotherapy. Some types of immunotherapy have shown to provide survival benefit for patients with solid tumors such as malignant melanoma, renal cell carcinoma, or non-small cell lung cancer. Several studies have suggested that immune checkpoint inhibition might be effective in some patients with gastrointestinal cancers...
2016: Journal of Cancer
Yuh-Min Chen
Immune checkpoint inhibition with blocking antibodies that target cytotoxic T-lymphocyte antigen-4 (CTLA-4) and the programmed cell death protein 1 (PD-1) pathway [PD-1/programmed death-ligand 1 (PD-L1)] have demonstrated promise in a variety of malignancies. While ipilimumab has been approved as a CTLA-4 blocking antibody by the US Food and Drug Administration for the treatment of advanced melanoma, it is still not approved for lung cancer treatment. In contrast, nivolumab and pembrolizumab, both PD-1 blocking antibodies, have been approved for second-line treatment of nonsmall cell lung cancer in 2015 because of their high potency and long-lasting effects in some patient subgroups...
September 29, 2016: Journal of the Chinese Medical Association: JCMA
M Choi, H Kadara, J Zhang, E P Cuentas, J R Canales, S G Gaffney, Z Zhao, C Behrens, J Fujimoto, C Chow, K Kim, N Kalhor, C Moran, D Rimm, S Swisher, D L Gibbons, J Heymach, E Kaftan, J P Townsend, T J Lynch, J Schlessinger, J Jack Lee, R P Lifton, R S Herbst, I I Wistuba
BACKGROUND: Lung squamous cell carcinoma (LUSC) accounts for 20-30% of non-small cell lung cancers (NSCLCs). There are limited treatment strategies for LUSC in part due to our inadequate understanding of the molecular underpinnings of the disease. We performed whole-exome sequencing (WES) and comprehensive immune profiling of a unique set of clinically annotated early-stage LUSCs to increase our understanding of the pathobiology of this malignancy. METHODS: Matched pairs of surgically resected stage I-III LUSCs and normal lung tissues (n=108) were analyzed by WES...
September 29, 2016: Annals of Oncology: Official Journal of the European Society for Medical Oncology
Mohanad Aldarouish, Cailian Wang
Among several types of tumor, lung cancer is considered one of the most fatal and still the main cause of cancer-related deaths. Although chemotherapeutic agents can improve survival and quality of life compared with symptomatic treatment, cancers usually still progress after chemotherapy and are often aggravated by serious side effects. In the last few years there has been a growing interest in immunotherapy for lung cancer based on promising preliminary results in achieving meaningful and durable treatments responses with minimal manageable toxicity...
September 29, 2016: Journal of Experimental & Clinical Cancer Research: CR
Kaname Ohyama, Haruka Yoshimi, Nozomi Aibara, Yoichi Nakamura, Yasuyoshi Miyata, Hideki Sakai, Fumihiko Fujita, Yoshitaka Imaizumi, Anil K Chauhan, Naoya Kishikawa, Naotaka Kuroda
Cancer immunotherapies such as antibodies targeting T cell checkpoints, or adaptive tumor-infiltrating lymphocyte (TIL) transfer, have been developed to boost the endogenous immune response against human malignancies. However, activation of T cells by such antibodies can lead to the risk of autoimmune diseases. Also, the selection of tumor-reactive T cells for TIL relies on information regarding mutated antigens in tumors and does not reflect other factors involved in protein antigenicity. It is therefore essential to engineer therapeutic interventions by which T cell reactivity against tumor cells is selectively enhanced (i...
September 29, 2016: International Journal of Cancer. Journal International du Cancer
Charli Dominguez, Kwong-Yok Tsang, Claudia Palena
The epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) erlotinib has been approved for years as a first-line therapy for patients harboring EGFR-sensitizing mutations. With the promising implementation of immunotherapeutic strategies for the treatment of lung cancer, there is a growing interest in developing combinatorial therapies that could utilize immune approaches in the context of conventional or targeted therapies. Tumor cells are known to evade immune attack by multiple strategies, including undergoing phenotypic plasticity via a process designated as the epithelial-mesenchymal transition (EMT)...
2016: Cell Death & Disease
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"