1
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Bai L, Sun P, Huang S, Shi D, Cheng K, Cai Z, Dong Y, Tang G. Comparative study of [ 18F]AlF-PAI-PDL1p and [ 68Ga]Ga-PAI-PDL1p as novel PD-L1 targeting PET probes for tumor imaging. Bioorg Chem 2024; 151:107660. [PMID: 39079391 DOI: 10.1016/j.bioorg.2024.107660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Revised: 07/06/2024] [Accepted: 07/15/2024] [Indexed: 08/30/2024]
Abstract
PD-L1 is expressed in many tumors but rarely in normal tissues, therefore, it can be a target of PET imaging. In this work, we developed new peptide-based PET probes [18F]AlF-PAI-PDL1p and [68Ga]Ga-PAI-PDL1p with yields of 20-25 % and 40-55 %, respectively. [18F]AlF-PAI-PDL1p and [68Ga]Ga-PAI-PDL1p were synthesized within 30 min with high molar activities. [18F]AlF-PAI-PDL1p and [68Ga]Ga-PAI-PDL1p showed good stability in vivo and in vitro. In vitro cell studies showed [18F]AlF-PAI-PDL1p and [68Ga]Ga-PAI-PDL1p target PD-L1 specifically, with high uptake of 61.52 ± 4.39 and 19.29 ± 2.17 %ID/1 million cells in B16F10 cells at 60 min, respectively. Biodistribution results showed that both [18F]AlF-PAI-PDL1p and [68Ga]Ga-PAI-PDL1p had lower liver accumulation. In vivo PET imaging results showed that [18F]AlF-PAI-PDL1p had a high tumor uptake of 4.23 ± 0.81 %ID/g at 2 h and increased uptake of 6.60 ± 1.01 %ID/g at 12 h. [68Ga]Ga-PAI-PDL1p also showed high tumor uptake of 2.30 ± 0.20 %ID/g at 2 h and slightly increased uptake of 3.80 ± 0.26 %ID/g at 6 h. In conclusion, [18F]AlF-PAI-PDL1p and [68Ga]Ga-PAI-PDL1 seemed to be potential tracers for PET imaging of PD-L1 expression.
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Affiliation(s)
- Lu Bai
- GDMPA Key Laboratory for Quality Control and Evaluation of Radiopharmaceuticals, Department of Nuclear Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Penghui Sun
- GDMPA Key Laboratory for Quality Control and Evaluation of Radiopharmaceuticals, Department of Nuclear Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Shun Huang
- GDMPA Key Laboratory for Quality Control and Evaluation of Radiopharmaceuticals, Department of Nuclear Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Dazhi Shi
- GDMPA Key Laboratory for Quality Control and Evaluation of Radiopharmaceuticals, Department of Nuclear Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Kui Cheng
- Guangdong Provincial Key Laboratory of New Drug Screening, NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Zhikai Cai
- GDMPA Key Laboratory for Quality Control and Evaluation of Radiopharmaceuticals, Department of Nuclear Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Ye Dong
- GDMPA Key Laboratory for Quality Control and Evaluation of Radiopharmaceuticals, Department of Nuclear Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Ganghua Tang
- GDMPA Key Laboratory for Quality Control and Evaluation of Radiopharmaceuticals, Department of Nuclear Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China.
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2
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He Y, Fan Z, Sun W, Ouyang L, Wang C. Clinical features, treatment, and outcome of nivolumab-induced cholangitis. Immunopharmacol Immunotoxicol 2024:1-6. [PMID: 39245799 DOI: 10.1080/08923973.2024.2402338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 09/03/2024] [Indexed: 09/10/2024]
Abstract
BACKGROUND Cholangitis is an uncommon and severe adverse reaction of nivolumab with unclear clinical features. The purpose of this study was to investigate the clinicopathological features, imaging, and treatment of nivolumab-induced cholangitis. METHODS Case reports, case series, and clinical studies of nivolumab-induced cholangitis were retrospectively analyzed by searching Chinese and English databases from January 1, 2017 to December 31, 2023. RESULTS Thirty-eight patients entered the study. The median number of cycles of cholangitis onset was seven cycles after administration (range 1, 28) and the median time was 11 days (range 78, 390). Abdominal pain (42.1%) and fever (18.4%) were the most important initial symptoms. Some patients (15.8%) showed elevated liver enzymes without any clinical symptoms. The median alkaline phosphatase level was 1721 IU/L (range 126, 9118), and the median γ-glutamyltranspeptidase level was 829 IU/L (range 104, 3442). Anti-nuclear antibodies, anti-mitochondrial antibodies, and IgG4 typically show negative results. Imaging shows extrahepatic bile duct and intrahepatic bile duct dilation, hypertrophy, and stenosis. Liver biopsy and biliary tract biopsy mainly found CD8 inflammatory cell infiltration. Systemic steroids (84.2%) and ursodeoxycholic acid (UDCA) (34.2%) were administered, and 24 patients (63.2%) had poor to moderate response to steroids. Thirty-one patients (81.6%) improved and seven patients (18.4%) did not improve. CONCLUSIONS Clinicians must remain vigilant for patients experiencing cholestasis while on nivolumab and should assess for cholangitis and carry out appropriate imaging tests. Considering the excellent efficacy of UCDA in cholangitis, steroids combined with UDCA may be a viable treatment option in cases where steroids are ineffective for cholangitis.
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Affiliation(s)
- Yang He
- Department of pharmacy, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, China
- College of Pharmacy, Changsha Medical University, Changsha, Hunan, China
| | - Zhiqiang Fan
- Department of pharmacy, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Wei Sun
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Linqi Ouyang
- Department of pharmacy, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Chunjiang Wang
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
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3
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La-Beck NM, Owoso J. Updates and emerging trends in the management of immune-related adverse events associated with immune checkpoint inhibitor therapy. Asia Pac J Oncol Nurs 2024; 11:100549. [PMID: 39234578 PMCID: PMC11372807 DOI: 10.1016/j.apjon.2024.100549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 06/26/2024] [Indexed: 09/06/2024] Open
Abstract
The rapidly expanding class of therapies targeting immune checkpoints for the treatment of various cancers now includes 8 clinically approved agents: a lymphocyte-activation gene 3 (LAG-3) inhibitor (relatlimab), a cytotoxic T lymphocyte associated protein 4 (CTLA-4) inhibitor (ipilimumab), three programmed cell death protein 1 (PD-1) inhibitors (nivolumab, pembrolizumab and cemiplimab), and three programmed cell death ligand-1 (PD-L1) inhibitors (atezolizumab, durvalumab, and avelumab). Previously, we reviewed the mechanisms of immune-related adverse events (irAEs), strategies for management of irAEs, and highlighted similarities as well as differences amongst clinical guidelines from the National Comprehensive Cancer Network (NCCN), American Society of Clinical Oncology (ASCO), Society for Immunotherapy of Cancer (SITC), and European Society for Medical Oncology (ESMO). Herein, we provide an update that includes discussion of changes to these clinical guidelines since our last review, the new LAG-3 targeted agents, emerging patterns of irAEs, and new directions for improved monitoring and treatment of irAEs that could incorporate interdisciplinary pharmacist-led teams, artificial intelligence, and pharmacogenomics.
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Affiliation(s)
- Ninh M La-Beck
- Department of Immunotherapeutics and Biotechnology, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center, Abilene, TX, USA
| | - Jesuwapelumi Owoso
- Department of Immunotherapeutics and Biotechnology, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center, Abilene, TX, USA
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4
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Luo Z, Li Q, He S, Liu S, Lei R, Kong Q, Wang R, Liu X, Wu J. Berberine sensitizes immune checkpoint blockade therapy in melanoma by NQO1 inhibition and ROS activation. Int Immunopharmacol 2024; 142:113031. [PMID: 39217888 DOI: 10.1016/j.intimp.2024.113031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 07/31/2024] [Accepted: 08/25/2024] [Indexed: 09/04/2024]
Abstract
Unprecedented progress in immune checkpoint blockade (ICB) therapy has been made in cancer treatment. However, the response to ICB therapy is limited to a small subset of patients. The development of ICB sensitizers to improve cancer immunotherapy outcomes is urgently needed. Berberine (BBR), a well-known phytochemical compound isolated from many kinds of medicinal plants such as Berberis aristata, Coptis chinensis, and Phellondendron chinense Schneid, has shown the ability to inhibit the proliferation, invasion and metastasis of cancer cells. In this study, we investigated whether BBR can enhance the therapeutic benefit of ICB for melanoma, and explored the underlying mechanisms involved. The results showed that BBR could sensitize ICB to inhibit tumor growth and increased the survival rate of mice. Moreover, BBR stimulated intracellular ROS production partially by inhibiting NQO1 activity, which induced immunogenic cell death (ICD) in melanoma, elevated the levels of damage-associated molecular patterns (DAMPs), and subsequently activated DC cells and CD8 + T cells in vitro and in vivo. In conclusion, BBR is a novel ICD inducer. BBR could enhance the therapeutic benefit of ICB for melanoma. These effects were partially mediated through the inhibition of NQO1 and ROS activation.
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Affiliation(s)
- Zhuyu Luo
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Qiao Li
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Shan He
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Suqing Liu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Rui Lei
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Qing Kong
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Ruilong Wang
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Xiao Liu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai 200040, China.
| | - Jinfeng Wu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai 200040, China.
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5
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Keam S, Turner N, Kugeratski FG, Rico R, Colunga-Minutti J, Poojary R, Alekseev S, Patel AB, Li YJ, Sheshadri A, Loghin ME, Woodman K, Aaroe AE, Hamidi S, Iyer PC, Palaskas NL, Wang Y, Nurieva R. Toxicity in the era of immune checkpoint inhibitor therapy. Front Immunol 2024; 15:1447021. [PMID: 39247203 PMCID: PMC11377343 DOI: 10.3389/fimmu.2024.1447021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2024] [Accepted: 07/23/2024] [Indexed: 09/10/2024] Open
Abstract
Immune checkpoint inhibitors (ICIs) reinvigorate anti-tumor immune responses by disrupting co-inhibitory immune checkpoint molecules such as programmed cell death 1 (PD-1) and cytotoxic T lymphocyte antigen 4 (CTLA-4). Although ICIs have had unprecedented success and have become the standard of care for many cancers, they are often accompanied by off-target inflammation that can occur in any organ system. These immune related adverse events (irAEs) often require steroid use and/or cessation of ICI therapy, which can both lead to cancer progression. Although irAEs are common, the detailed molecular and immune mechanisms underlying their development are still elusive. To further our understanding of irAEs and develop effective treatment options, there is pressing need for preclinical models recapitulating the clinical settings. In this review, we describe current preclinical models and immune implications of ICI-induced skin toxicities, colitis, neurological and endocrine toxicities, pneumonitis, arthritis, and myocarditis along with their management.
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Affiliation(s)
- Synat Keam
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Naimah Turner
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Fernanda G Kugeratski
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Rene Rico
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Jocelynn Colunga-Minutti
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- The University of Texas MD Anderson Cancer Center University of Texas Health (UTHealth) Houston Graduate School of Biomedical Sciences (GSBS), Houston, TX, United States
| | | | - Sayan Alekseev
- College of Sciences, The University of Texas at San Antonio, San Antonio, TX, United States
- The Cancer Prevention and Research Institute of Texas (CPRIT)-CURE Summer Undergraduate Program, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Anisha B Patel
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Yuanteng Jeff Li
- Department of General Internal Medicine, Section of Rheumatology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Ajay Sheshadri
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Monica E Loghin
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Karin Woodman
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Ashley E Aaroe
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Sarah Hamidi
- Department of Endocrine Neoplasia and HD, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Priyanka Chandrasekhar Iyer
- Department of Endocrine Neoplasia and HD, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Nicolas L Palaskas
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Yinghong Wang
- Department of Gastroenterology, Hepatology, and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Roza Nurieva
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- The University of Texas MD Anderson Cancer Center University of Texas Health (UTHealth) Houston Graduate School of Biomedical Sciences (GSBS), Houston, TX, United States
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6
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Shortreed H, Burute N, Aseyev O. Management of undifferentiated adrenal gland metastases from malignant melanoma: case report. Front Oncol 2024; 14:1419827. [PMID: 39228985 PMCID: PMC11368835 DOI: 10.3389/fonc.2024.1419827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Accepted: 08/05/2024] [Indexed: 09/05/2024] Open
Abstract
Adrenal gland metastases from malignant melanoma are a common but poorly characterised condition. Their lack of consistent clinical features and poor response to immune checkpoint inhibitors pose a significant diagnostic and therapeutic challenge to practitioners. This case report describes a 78-year-old male with no prior history of melanoma presenting with nonspecific abdominal symptoms and unintentional weight loss who was found to have undifferentiated bilateral adrenal gland metastases from malignant melanoma. Despite ongoing investigations, the primary site of the adrenal gland metastases remained unknown, prompting the consideration of primary adrenal melanoma as a diagnosis. The patient underwent four cycles of treatment with immune checkpoint inhibitors, nivolumab and ipilimumab, followed by maintenance therapy and subsequent adrenal metastasectomy. Despite therapeutic efforts, the patient's tumour was resistant to treatment and became undifferentiated. The patient continued with palliative care until his death, more than three years after the onset of symptoms. The clinical features, pathophysiology, diagnosis, treatment, and prognosis of this patient's disease are discussed in detail to help inform the management of similar cases.
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Affiliation(s)
- Hannah Shortreed
- Department of Undergraduate Medical Education, Northern Ontario School of Medicine University, Thunder Bay, ON, Canada
| | - Nishigandha Burute
- Department of Undergraduate Medical Education, Northern Ontario School of Medicine University, Thunder Bay, ON, Canada
- Department of Diagnostic Imaging, Thunder Bay Regional Health Sciences Centre, Thunder Bay, ON, Canada
| | - Olexiy Aseyev
- Department of Undergraduate Medical Education, Northern Ontario School of Medicine University, Thunder Bay, ON, Canada
- Department of Medical Oncology, Cancer Care Northwest, Thunder Bay, ON, Canada
- Department of Medical Oncology, Thunder Bay Regional Health Sciences Centre, Thunder Bay, ON, Canada
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7
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Andrews LP, Butler SC, Cui J, Cillo AR, Cardello C, Liu C, Brunazzi EA, Baessler A, Xie B, Kunning SR, Ngiow SF, Huang YJ, Manne S, Sharpe AH, Delgoffe GM, Wherry EJ, Kirkwood JM, Bruno TC, Workman CJ, Vignali DAA. LAG-3 and PD-1 synergize on CD8 + T cells to drive T cell exhaustion and hinder autocrine IFN-γ-dependent anti-tumor immunity. Cell 2024; 187:4355-4372.e22. [PMID: 39121848 PMCID: PMC11323044 DOI: 10.1016/j.cell.2024.07.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 12/01/2023] [Accepted: 07/09/2024] [Indexed: 08/12/2024]
Abstract
Overcoming immune-mediated resistance to PD-1 blockade remains a major clinical challenge. Enhanced efficacy has been demonstrated in melanoma patients with combined nivolumab (anti-PD-1) and relatlimab (anti-LAG-3) treatment, the first in its class to be FDA approved. However, how these two inhibitory receptors synergize to hinder anti-tumor immunity remains unknown. Here, we show that CD8+ T cells deficient in both PD-1 and LAG-3, in contrast to CD8+ T cells lacking either receptor, mediate enhanced tumor clearance and long-term survival in mouse models of melanoma. PD-1- and LAG-3-deficient CD8+ T cells were transcriptionally distinct, with broad TCR clonality and enrichment of effector-like and interferon-responsive genes, resulting in enhanced IFN-γ release indicative of functionality. LAG-3 and PD-1 combined to drive T cell exhaustion, playing a dominant role in modulating TOX expression. Mechanistically, autocrine, cell-intrinsic IFN-γ signaling was required for PD-1- and LAG-3-deficient CD8+ T cells to enhance anti-tumor immunity, providing insight into how combinatorial targeting of LAG-3 and PD-1 enhances efficacy.
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Affiliation(s)
- Lawrence P Andrews
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Samuel C Butler
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Jian Cui
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Anthony R Cillo
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA; Cancer Immunology and Immunotherapy Program, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Carly Cardello
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Chang Liu
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Erin A Brunazzi
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Andrew Baessler
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Bingxian Xie
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Sheryl R Kunning
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Shin Foong Ngiow
- Institute for Immunology and Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Yinghui Jane Huang
- Institute for Immunology and Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sasikanth Manne
- Institute for Immunology and Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Arlene H Sharpe
- Department of Immunology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA
| | - Greg M Delgoffe
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - E John Wherry
- Institute for Immunology and Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - John M Kirkwood
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Tulia C Bruno
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA; Cancer Immunology and Immunotherapy Program, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Creg J Workman
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | - Dario A A Vignali
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA; Cancer Immunology and Immunotherapy Program, UPMC Hillman Cancer Center, Pittsburgh, PA, USA.
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8
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Qiao Z, Xu J, Gallazzi F, Fisher DR, Gonzalez R, Kwak J, Miao Y. Effect of Ibuprofen as an Albumin Binder on Melanoma-Targeting Properties of 177Lu-Labeled Ibuprofen-Conjugated Alpha-Melanocyte-Stimulating Hormone Peptides. Mol Pharm 2024; 21:4004-4011. [PMID: 38973113 DOI: 10.1021/acs.molpharmaceut.4c00369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2024]
Abstract
The purpose of this study was to examine how the introduction of ibuprofen (IBU) affected tumor-targeting and biodistribution properties of 177Lu-labeled IBU-conjugated alpha-melanocyte-stimulating hormone peptides. The IBU was used as an albumin binder and conjugated to the DOTA-Lys moiety without or with a linker to yield DOTA-Lys(IBU)-GG-Nle-CycMSHhex {1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid-Lys(IBU)-Gly-Gly-Nle-c[Asp-His-DPhe-Arg-Trp-Lys]-CONH2}, DOTA-Lys(Asp-IBU)-GGNle-CycMSHhex, DOTA-Lys(Asn-IBU)-GGNle-CycMSHhex, and DOTA-Lys(Dab-IBU)-GGNle-CycMSHhex peptides. Their melanocortin-receptor 1 (MC1R) binding affinities were determined on B16/F10 melanoma cells first. Then the biodistribution of 177Lu-labeled peptides was determined on B16/F10 melanoma-bearing C57 mice at 2 h postinjection to choose the lead peptide for further examination. The full biodistribution and melanoma imaging properties of 177Lu-DOTA-Lys(Asp-IBU)-GGNle-CycMSHhex were further evaluated using B16/F10 melanoma-bearing C57 mice. DOTA-Lys(IBU)-GG-Nle-CycMSHhex, DOTA-Lys(Asp-IBU)-GGNle-CycMSHhex, DOTA-Lys(Asn-IBU)-GGNle-CycMSHhex, and DOTA-Lys(Dab-IBU)-GGNle-CycMSHhex displayed the IC50 values of 1.41 ± 0.37, 1.52 ± 0.08, 0.03 ± 0.01, and 0.58 ± 0.06 nM on B16/F10 melanoma cells, respectively. 177Lu-DOTA-Lys(Asp-IBU)-GGNle-CycMSHhex exhibited the lowest liver and kidney uptake among all four designed 177Lu peptides. Therefore, 177Lu-DOTA-Lys(Asp-IBU)-GGNle-CycMSHhex was further evaluated for its full biodistribution and melanoma imaging properties. The B16/F10 melanoma uptake of 177Lu-DOTA-Lys(Asp-IBU)-GGNle-CycMSHhex was 19.5 ± 3.12, 24.12 ± 3.35, 23.85 ± 2.08, and 10.80 ± 2.89% ID/g at 0.5, 2, 4, and 24 h postinjection, respectively. Moreover, 177Lu-DOTA-Lys(Asp-IBU)-GGNle-CycMSHhex could clearly visualize the B16/F10 melanoma lesions at 2 h postinjection. The conjugation of IBU with or without a linker to GGNle-CycMSHhex affected the MC1R binding affinities of the designed peptides. The charge of the linker played a key role in the liver and kidney uptake of 177Lu-Asp-IBU, 177Lu-Asn-IBU, and 177Lu-Dab-IBU. 177Lu-Asp-IBU exhibited higher tumor/liver and tumor/kidney uptake ratios than those of 177Lu-Asn-IBU and 177Lu-Dab-IBU, underscoring its potential evaluation for melanoma therapy in the future.
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Affiliation(s)
- Zheng Qiao
- Department of Radiology, University of Colorado Denver, Aurora, Colorado 80045, United States
| | - Jingli Xu
- Department of Radiology, University of Colorado Denver, Aurora, Colorado 80045, United States
| | - Fabio Gallazzi
- Department of Chemistry and Molecular Interactions Core, University of Missouri, Columbia, Missouri 65211, United States
| | - Darrell R Fisher
- Versant Medical Physics and Radiation Safety, Richland, Washington 99354, United States
| | - Rene Gonzalez
- Department of Medical Oncology, University of Colorado Denver, Aurora, Colorado 80045, United States
| | - Jennifer Kwak
- Department of Radiology, University of Colorado Denver, Aurora, Colorado 80045, United States
| | - Yubin Miao
- Department of Radiology, University of Colorado Denver, Aurora, Colorado 80045, United States
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9
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Wu LW, Tao JJ, McDonnell D, Izar B. Pseudoprogression in a patient with metastatic melanoma treated with PD-1 and LAG-3 inhibition. Melanoma Res 2024; 34:382-385. [PMID: 38640504 DOI: 10.1097/cmr.0000000000000974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/21/2024]
Abstract
Pseudoprogression encapsulates a process of temporary radiographic growth followed by subsequent regression of metastatic melanoma lesions in response to immune checkpoint blockade (ICB), such as the combination of anti-programmed cell death protein 1 (PD-1) and anticytotoxic T-lymphocyte-associated antigen 4 therapy. This occurs in approximately 5-10% of ICB-treated patients, but has not yet been described in the context of novel combination therapies. Here, we report a case of an 89-year-old patient with metastatic melanoma to the liver, lung and lymph nodes, who underwent treatment with Opdualag (combining anti-PD-1 nivolumab and anti-lymphocyte-activation gene 3 relatlimab ICBs), and developed pseudoprogression after two cycles of therapy. The patient experienced a radiographic increase in liver metastatic lesion size, but was found to have a subsequent reduction in these lesions. The patient has been on therapy for 18 months without evidence of disease progression and continues to be clinically well-appearing.
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Affiliation(s)
- Lawrence W Wu
- Division of Hematology and Oncology, Department of Medicine
| | | | | | - Benjamin Izar
- Division of Hematology and Oncology, Department of Medicine, Columbia University Irving Medical Center, Vagelos College of Physicians & Surgeons, New York, New York, USA
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10
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Nguyen TV, Do LTK, Lin Q, Nagahara M, Namula Z, Wittayarat M, Hirata M, Otoi T, Tanihara F. Programmed cell death-1-modified pig developed using electroporation-mediated gene editing for in vitro fertilized zygotes. In Vitro Cell Dev Biol Anim 2024; 60:716-724. [PMID: 38485817 DOI: 10.1007/s11626-024-00869-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 01/10/2024] [Indexed: 08/03/2024]
Abstract
Programmed cell death-1 (PD-1) is an immunoinhibitory receptor required to suppress inappropriate immune responses such as autoimmunity. Immune checkpoint antibodies that augment the PD-1 pathway lead to immune-related adverse events (irAEs), organ non-specific side effects due to autoimmune activation in humans. In this study, we generated a PD-1 mutant pig using electroporation-mediated introduction of the CRISPR/Cas9 system into porcine zygotes to evaluate the PD-1 gene deficiency phenotype. We optimized the efficient guide RNAs (gRNAs) targeting PD-1 in zygotes and transferred electroporated embryos with the optimized gRNAs and Cas9 into recipient gilts. One recipient gilt became pregnant and gave birth to two piglets. Sequencing analysis revealed that both piglets were biallelic mutants. At 18 mo of age, one pig showed non-purulent arthritis of the left elbow/knee joint and oligozoospermia, presumably related to PD-1 modification. Although this study has a limitation because of the small number of cases, our phenotypic analysis of PD-1 modification in pigs will provide significant insight into human medicine and PD-1-deficient pigs can be beneficial models for studying human irAEs.
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Affiliation(s)
- Thanh-Van Nguyen
- Faculty of Bioscience and Bioindustry, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
- Faculty of Veterinary Medicine, Vietnam National University of Agriculture, Hanoi, 100000, Vietnam
| | - Lanh Thi Kim Do
- Faculty of Bioscience and Bioindustry, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
- Faculty of Veterinary Medicine, Vietnam National University of Agriculture, Hanoi, 100000, Vietnam
| | - Qingyi Lin
- Faculty of Bioscience and Bioindustry, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
- Bio-Innovation Research Center, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
| | - Megumi Nagahara
- Faculty of Bioscience and Bioindustry, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
- Bio-Innovation Research Center, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
| | - Zhao Namula
- Faculty of Bioscience and Bioindustry, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, 524088, China
| | - Manita Wittayarat
- Faculty of Veterinary Science, Prince of Songkla University, Songkhla, 90110, Thailand
| | - Maki Hirata
- Faculty of Bioscience and Bioindustry, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
- Bio-Innovation Research Center, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
| | - Takeshige Otoi
- Faculty of Bioscience and Bioindustry, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
- Bio-Innovation Research Center, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan
| | - Fuminori Tanihara
- Faculty of Bioscience and Bioindustry, Tokushima University, Ishii, Myozai-Gun, Tokushima, 7793233, Japan.
- Center for Development of Advanced Medical Technology, Jichi Medical University, Shimotsuke, Tochigi, 3290498, Japan.
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11
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Leong SP. Immune responses and immunotherapeutic approaches in the treatment against cancer. Clin Exp Metastasis 2024; 41:473-493. [PMID: 39155358 PMCID: PMC11374840 DOI: 10.1007/s10585-024-10300-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 06/15/2024] [Indexed: 08/20/2024]
Abstract
Cancer cells within a population are heterogeneous due to genomic mutations or epigenetic changes. The immune response to cancer especially the T cell repertoire within the cancer microenvionment is important to the control and growth of cancer cells. When a cancer clone breaks through the surveillance of the immune system, it wins the battle to overcome the host's immune system. In this review, the complicated profile of the cancer microenvironment is emphasized. The molecular evidence of immune responses to cancer has been recently established. Based on these molecular mechanisms of immune interactions with cancer, clinical trials based on checkpoint inhibition therapy against CTLA-4 and/or PD-1 versus PD-L1 have been successful in the treatment of melanoma, lung cancer and other types of cancer. The diversity of the T cell repertoire is described and the tumor infiltrating lymphocytes within the cancer may be expanded ex vivo and infused back to the patient as a treatment modality for adoptive immunotherapy.
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Affiliation(s)
- Stanley P Leong
- California Pacific Medical Center and Research Institute, University of California School of Medicine, San Francisco, USA.
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12
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Gawaz A, Wolff I, Nanz L, Flatz L, Forschner A. Efficacy of adjuvant immune checkpoint inhibitors pembrolizumab or nivolumab in melanoma patients ≥ 75 years: results of a real-world cohort including 456 patients. Cancer Immunol Immunother 2024; 73:185. [PMID: 38969911 PMCID: PMC11226568 DOI: 10.1007/s00262-024-03750-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2024] [Accepted: 05/29/2024] [Indexed: 07/07/2024]
Abstract
BACKGROUND Immune checkpoint inhibitors (ICI) applied in patients with melanoma in an adjuvant setting have proven safety and efficacy in several studies, but data on elderly patients aged 75 years or more is scarce. Aim of this study was to investigate efficacy and safety of adjuvant ICI in patients aged ≥ 75 years compared to patients < 75 years in a real-world setting. METHODS We retrospectively analyzed clinical data, including occurrence of immune-related adverse events (irAE) and outcome of 456 patients that had been treated with adjuvant ICI between January 1st, 2018 and December 20th, 2022. We then compared patients aged ≥ 75 years (n = 117) to patients < 75 years (n = 339) in terms of safety and disease-free survival (DFS). RESULTS AND CONCLUSION ICI were well tolerated in both groups, with no significant difference observed in the overall occurrence of irAE. However, within the elderly subgroup, there was a significantly higher proportion of skin or nephrological toxicity and colitis/diarrhea compared to the other group. In terms of efficacy, a significantly shorter DFS in patients aged ≥ 75 years was observed. Adjuvant ICI in patients ≥ 75 years was less effective and furthermore associated with an increased risk for skin, renal or bowel toxicity. Therefore, in elderly patients, adjuvant ICI should be used with precaution.
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Affiliation(s)
- A Gawaz
- Universitätshautklinik Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Germany.
| | - I Wolff
- Universitätshautklinik Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Germany
| | - L Nanz
- Universitätshautklinik Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Germany
| | - L Flatz
- Universitätshautklinik Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Germany
| | - A Forschner
- Universitätshautklinik Tübingen, Liebermeisterstr. 25, 72076, Tübingen, Germany
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13
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Reuben DY. Long Duration Pembrolizumab for Metastatic Undifferentiated Pleomorphic Soft Tissue Sarcoma With Multimodality Therapy. J Med Cases 2024; 15:136-142. [PMID: 38993810 PMCID: PMC11236331 DOI: 10.14740/jmc4237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Accepted: 06/08/2024] [Indexed: 07/13/2024] Open
Abstract
Patients with undifferentiated pleomorphic sarcoma (UPS) of soft tissue have responsiveness to immunotherapy treatment. Since few patients with soft tissue sarcoma respond to immunotherapy, guidelines for its management are lacking. Specifically, the optimal duration of immunotherapy is unclear. This report is unique owing to the probable longest reporting of successful continuous immunotherapy for metastatic UPS over 6.5 years and 109 cycles. Here a patient who developed metastatic UPS is presented. The patient required systemic therapy for metastatic sarcoma, eventually with immunotherapy. A prolonged treatment over many years is elaborated. A robust response was seen but occasionally augmented by adding external beam radiation therapy (XRT). Treatment was tolerated without adverse effects. A brief review of current treatment practice and known risks of prolonged immunotherapy is presented. For similar patients, a lengthy treatment course, beyond that utilized for other malignancies, can be considered. This is likely to be safe if it is tolerated and without early adverse effects. Other treatment modalities such as palliative surgery and XRT are described which may also be required for management of mixed responses.
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Affiliation(s)
- Daniel Y Reuben
- Division of Hematology/Oncology, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC 29425, USA.
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14
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Guzik P, Łukasiewicz M, Harpula M, Zając P, Żmuda M, Śniadecki M, Topolewski P. Survival and Treatment Modalities in Primary Vaginal Melanoma-Case Report and a Narrative Review. J Clin Med 2024; 13:3771. [PMID: 38999339 PMCID: PMC11242499 DOI: 10.3390/jcm13133771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 06/03/2024] [Accepted: 06/13/2024] [Indexed: 07/14/2024] Open
Abstract
Background/Objectives: Primary vaginal melanoma (PVM) is a rare cancer representing five percent of vaginal cancers and less than one percent of all female vaginal melanomas, with an incidence rate of 0.46 per million women per year. The aim of this study was to present a case of combined therapy and conservative surgical treatment in a young patient with PVM and to perform a systematic review of the same subject. Methods: We performed a narrative review of the literature and presented a case report. Results: The review yielded a total of 43 articles. We presented treatment modalities and survival outcomes. The presented case involved a combination of surgical treatment with adjuvant therapy comprising nivolumab and ipilimumab. Conclusions: PVM is a disease with a poor prognosis; however, new treatment options are promising and have a great chance of significantly improving survival. The combination of the wide local excision of the primary lesion followed by adjuvant therapies results in the best outcomes in the treatment of PVM. Future clinical studies are warranted to provide new evidence for the treatment outcomes of nonsurgical, metastatic PVM and the adjuvant treatment of PVM.
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Affiliation(s)
- Paweł Guzik
- Clinical Department of Gynecology and Obstetrics, City Hospital, 35-241 Rzeszów, Poland; (M.H.); (P.Z.)
| | - Martyna Łukasiewicz
- Medical University of Gdańsk, 17 Smoluchowskiego St., 80-241 Gdańsk, Poland; (M.Ł.); (P.T.)
| | - Magdalena Harpula
- Clinical Department of Gynecology and Obstetrics, City Hospital, 35-241 Rzeszów, Poland; (M.H.); (P.Z.)
| | - Paweł Zając
- Clinical Department of Gynecology and Obstetrics, City Hospital, 35-241 Rzeszów, Poland; (M.H.); (P.Z.)
| | - Marcin Żmuda
- Pathology Department, Clinical Provincial Hospital no 2, 35-241 Rzeszów, Poland;
| | - Marcin Śniadecki
- Department of Gynecology and Obstetrics, Medical University of Gdańsk, 17 Smoluchowskiego St., 80-241 Gdańsk, Poland;
| | - Paweł Topolewski
- Medical University of Gdańsk, 17 Smoluchowskiego St., 80-241 Gdańsk, Poland; (M.Ł.); (P.T.)
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15
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Ho C, Samlowski W. Outcome of an Accelerated Treatment Algorithm for Patients Developing Diarrhea as a Complication of Ipilimumab-Based Cancer Immunotherapy in a Community Practice. Curr Oncol 2024; 31:3529-3545. [PMID: 38920743 PMCID: PMC11202529 DOI: 10.3390/curroncol31060260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2024] [Revised: 06/12/2024] [Accepted: 06/14/2024] [Indexed: 06/27/2024] Open
Abstract
Immune-mediated diarrhea represents a serious complication of checkpoint inhibitor therapy, especially following ipilimumab-based treatment. Efficient diagnosis and control of diarrhea remains an ongoing challenge. We developed an accelerated management paradigm for patients with ipilimumab-induced diarrhea. Patients who developed significant diarrhea (>five loose stools/day) were presumed to be developing immune colitis. Therapy was interrupted and patients were treated with a methylprednisolone dose pack. If diarrhea was not completely resolved, high-dose steroids and infliximab were promptly added. Only non-responding patients underwent further evaluation for infection or other causes of diarrhea. A total of 242 patients were treated with ipilimumab-based regimens. Forty-six developed significant diarrhea (19%) and thirty-four (74.4%) had a rapid resolution of diarrhea following glucocorticosteroid and infliximab treatment. The median time to resolution of diarrhea was only 8.5 ± 16.4 days. Accelerated treatment for presumed immune-mediated diarrhea resulted in the rapid control of symptoms in the majority of patients. There were no intestinal complications or deaths. Immunosuppressive therapy for diarrhea did not appear to decrease the remission rate or survival. After the control of diarrhea, most patients were able to continue their planned immunotherapy. Further testing in 11/46 patients with unresponsive diarrhea revealed additional diagnoses, allowing their treatment to be adjusted.
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Affiliation(s)
- Clarice Ho
- School of Medicine, University of Nevada, Reno, NV 89557, USA;
| | - Wolfram Samlowski
- School of Medicine, University of Nevada, Reno, NV 89557, USA;
- Comprehensive Cancer Centers of Nevada, Las Vegas, NV 89148, USA
- Kerkorian School of Medicine, University of Nevada Las Vegas (UNLV), Las Vegas, NV 89106, USA
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16
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Nakamura K, Yaguchi T, Murata M, Ota Y, Mikoshiba A, Kiniwa Y, Okuyama R, Kawakami Y. Tumor eradication by triplet therapy with BRAF inhibitor, TLR 7 agonist, and PD-1 antibody for BRAF-mutated melanoma. Cancer Sci 2024. [PMID: 38894534 DOI: 10.1111/cas.16251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 05/14/2024] [Accepted: 06/02/2024] [Indexed: 06/21/2024] Open
Abstract
Programmed death 1 (PD-1)/programmed death-ligand 1 inhibitors are commonly used to treat various cancers, including melanoma. However, their efficacy as monotherapy is limited, and combination immunotherapies are being explored to improve outcomes. In this study, we investigated a combination immunotherapy involving an anti-PD-1 antibody that blocks the major adaptive immune-resistant mechanisms, a BRAF inhibitor that inhibits melanoma cell proliferation, and multiple primary immune-resistant mechanisms, such as cancer cell-derived immunosuppressive cytokines, and a Toll-like receptor 7 agonist that enhances innate immune responses that promote antitumor T-cell induction and functions. Using a xenogeneic nude mouse model implanted with human BRAF-mutated melanoma, a BRAF inhibitor vemurafenib was found to restore T-cell-stimulatory activity in conventional dendritic cells by reducing immunosuppressive cytokines, including interleukin 6, produced by human melanoma. Additionally, intravenous administration of the Toll-like receptor 7 agonist DSR6434 enhanced tumor growth inhibition by vemurafenib through stimulating the plasmacytoid dendritic cells/interferon-α/natural killer cell pathways and augmenting the T-cell-stimulatory activity of conventional dendritic cells. In a syngeneic mouse model implanted with murine BRAF-mutated melanoma, the vemurafenib and DSR6434 combination synergistically augmented the induction of melanoma antigen gp100-specific T cells and inhibited tumor growth. Notably, only triplet therapy with vemurafenib, DSR6434, and the anti-PD-1 antibody resulted in complete regression of SIY antigen-transduced BRAF-mutated melanoma in a CD8 T-cell-dependent manner. These findings indicate that a triple-combination strategy targeting adaptive and primary resistant mechanisms while enhancing innate immune responses that promote tumor-specific T cells may be crucial for effective tumor eradication.
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Affiliation(s)
- Kenta Nakamura
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo, Japan
- Department of Dermatology, Shinshu University School of Medicine, Nagano, Japan
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo, Japan
- Department of Immunology and Genomic Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Masashi Murata
- Cancer Research Unit, Sumitomo Pharma Co. Ltd., Osaka, Japan
| | - Yosuke Ota
- Cancer Research Unit, Sumitomo Pharma Co. Ltd., Osaka, Japan
| | - Asuka Mikoshiba
- Department of Dermatology, Shinshu University School of Medicine, Nagano, Japan
| | - Yukiko Kiniwa
- Department of Dermatology, Shinshu University School of Medicine, Nagano, Japan
| | - Ryuhei Okuyama
- Department of Dermatology, Shinshu University School of Medicine, Nagano, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo, Japan
- Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
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17
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Badenhorst M, Windhorst AD, Beaino W. Navigating the landscape of PD-1/PD-L1 imaging tracers: from challenges to opportunities. Front Med (Lausanne) 2024; 11:1401515. [PMID: 38915766 PMCID: PMC11195831 DOI: 10.3389/fmed.2024.1401515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 05/20/2024] [Indexed: 06/26/2024] Open
Abstract
Immunotherapy targeted to immune checkpoint inhibitors, such as the program cell death receptor (PD-1) and its ligand (PD-L1), has revolutionized cancer treatment. However, it is now well-known that PD-1/PD-L1 immunotherapy response is inconsistent among patients. The current challenge is to customize treatment regimens per patient, which could be possible if the PD-1/PD-L1 expression and dynamic landscape are known. With positron emission tomography (PET) imaging, it is possible to image these immune targets non-invasively and system-wide during therapy. A successful PET imaging tracer should meet specific criteria concerning target affinity, specificity, clearance rate and target-specific uptake, to name a few. The structural profile of such a tracer will define its properties and can be used to optimize tracers in development and design new ones. Currently, a range of PD-1/PD-L1-targeting PET tracers are available from different molecular categories that have shown impressive preclinical and clinical results, each with its own advantages and disadvantages. This review will provide an overview of current PET tracers targeting the PD-1/PD-L1 axis. Antibody, peptide, and antibody fragment tracers will be discussed with respect to their molecular characteristics and binding properties and ways to optimize them.
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Affiliation(s)
- Melinda Badenhorst
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Radiology and Nuclear Medicine, De Boelelaan, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | - Albert D. Windhorst
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Radiology and Nuclear Medicine, De Boelelaan, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | - Wissam Beaino
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Radiology and Nuclear Medicine, De Boelelaan, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
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18
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Luo J, Ng W, Liu Y, Wang L, Gong C, Zhou Y, Fang C, Zhu S, Yao C. Rocaglamide promotes infiltration and differentiation of T cells and coordinates with PD-1 inhibitor to overcome checkpoint resistance in multiple tumor models. Cancer Immunol Immunother 2024; 73:137. [PMID: 38833034 PMCID: PMC11150362 DOI: 10.1007/s00262-024-03706-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 04/19/2024] [Indexed: 06/06/2024]
Abstract
Tumor-infiltrating lymphocyte (TIL) deficiency is the most conspicuous obstacle to limit the cancer immunotherapy. Immune checkpoint inhibitors (ICIs), such as anti-PD-1 antibody, have achieved great success in clinical practice. However, due to the limitation of response rates of ICIs, some patients fail to benefit from monotherapy. Thus, novel combination therapy that could improve the response rates emerges as new strategies for cancer treatment. Here, we reported that the natural product rocaglamide (RocA) increased tumor-infiltrating T cells and promoted Th17 differentiation of CD4+ TILs. Despite RocA monotherapy upregulated PD-1 expression of TILs, which was considered as the consequence of T cell activation, combining RocA with anti-PD-1 antibody significantly downregulated the expression of PD-1 and promoted proliferation of TILs. Taken together, these findings demonstrated that RocA could fuel the T cell anti-tumor immunity and revealed the remarkable potential of RocA as a therapeutic candidate when combining with the ICIs.
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Affiliation(s)
- Jiaojiao Luo
- Department of Immunology and Pathogenic Biology, School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Wanyi Ng
- Department of Immunology and Pathogenic Biology, School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Yangli Liu
- Department of Immunology and Pathogenic Biology, School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Lixin Wang
- Department of Immunology and Pathogenic Biology, School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Chenyuan Gong
- Department of Immunology and Pathogenic Biology, School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Yufu Zhou
- Department of Immunology and Pathogenic Biology, School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Cheng Fang
- Department of Immunology and Pathogenic Biology, School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Shiguo Zhu
- Department of Immunology and Pathogenic Biology, School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
| | - Chao Yao
- Department of Immunology and Pathogenic Biology, School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
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19
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Wang H, Qian YW, Dong H, Cong WM. Pathologic assessment of hepatocellular carcinoma in the era of immunotherapy: a narrative review. Hepatobiliary Surg Nutr 2024; 13:472-493. [PMID: 38911201 PMCID: PMC11190517 DOI: 10.21037/hbsn-22-527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 02/23/2023] [Indexed: 06/25/2024]
Abstract
Background and Objective Immune checkpoint inhibitor (ICI)-based therapy has achieved impressive success in various cancer types. Several ICIs have been unprecedentedly approved as the treatment regimens for advanced hepatocellular carcinoma (HCC) in recent decade. Meanwhile, numerous clinical trials are being performed to exploit more ICIs into initially unresectable HCC and postoperative HCC to expectantly induce adequate tumor downstaging for further resection or implement adjuvant treatment for relapse-free survival, respectively. In this review, we aim to summarize some pragmatic histomorphologic, immunohistochemical, and molecular pathologic parameters which promisingly indicate the response of neoadjuvant/conversion ICI-related therapy and predict the efficacy of adjuvant/therapeutic ICI-related therapy for HCC. Methods We searched PubMed using the terms hepatocellular carcinoma, immunotherapy, immune checkpoint inhibitor, immune checkpoint blockade, conversion therapy, neoadjuvant therapy, adjuvant therapy, biomarker, pathologic evaluation, pathologic assessment till February 2023. Key Content and Findings Although there is no consensus regarding the pathologic evaluation of relevant HCC specimens, it is encouraging that a few of studies have concentrated on this field, and moreover, the methods and parameters noted on other cancer types are also worthy of reference. For the pathologic assessment of HCC specimens underwent immunotherapy, a suitable sampling scheme, identifying immunotherapy-related pathologic response, and quantification of pathologic response rate should be emphasized. For the patients of HCC who are scheduled to receive immunotherapy, tumor-infiltrating lymphocyte, intratumoral tertiary lymphoid structure, programmed cell death ligand 1, Wnt/β-catenin, microsatellite instability and mismatch repair, tumor mutational burden and tumor neoantigen, as well as some other signaling pathways are the potential predictive biomarkers of treatment response of ICI. Conclusions The management of HCC in the era of immunotherapy arises a brand-new pathological challenge that is to provide an immunotherapy-related diagnostic report. Albeit many related researches are preclinical or insufficient, they may tremendously alter the immunotherapy strategy of HCC in future.
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Affiliation(s)
- Han Wang
- Department of Pathology, Shanghai Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, China
| | - You-Wen Qian
- Department of Pathology, Shanghai Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, China
| | - Hui Dong
- Department of Pathology, Shanghai Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, China
| | - Wen-Ming Cong
- Department of Pathology, Shanghai Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, China
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20
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Kment J, Newsted D, Young S, Vermeulen MC, Laight BJ, Greer PA, Lan Y, Craig AW. Blockade of TGF-β and PD-L1 by bintrafusp alfa promotes survival in preclinical ovarian cancer models by promoting T effector and NK cell responses. Br J Cancer 2024; 130:2003-2015. [PMID: 38622286 PMCID: PMC11183086 DOI: 10.1038/s41416-024-02677-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 03/27/2024] [Accepted: 04/02/2024] [Indexed: 04/17/2024] Open
Abstract
BACKGROUND Failure of immunotherapy in high-grade serous ovarian cancer (HGSC) may be due to high levels of transforming growth factor-β (TGF-β) in ascites or tumour immune microenvironment (TIME). Here, we test whether coordinated blockade of TGF-β and PD-L1 with bintrafusp alfa (BA) can provoke anti-tumour immune responses in preclinical HGSC models. METHODS BA is a first-in-class bifunctional inhibitor of TGF-β and PD-L1, and was tested for effects on overall survival and altered TIME in syngeneic HGSC models. RESULTS Using a mouse ID8-derived HGSC syngeneic model with IFNγ-inducible PD-L1 expression, BA treatments significantly reduced ascites development and tumour burden. BA treatments depleted TGF-β and VEGF in ascites, and skewed the TIME towards cytotoxicity compared to control. In the BR5 HGSC syngeneic model, BA treatments increased tumour-infiltrating CD8 T cells with effector memory and cytotoxic markers, as well as cytolytic NK cells. Extended BA treatments in the BR5 model produced ∼50% BA-cured mice that were protected from re-challenge. These BA-cured mice had increased peritoneal T-effector memory and NK cells compared to controls. CONCLUSIONS Our preclinical studies of BA in advanced ovarian cancer models support further testing of BA as an improved immunotherapy option for patients with advanced ovarian cancer.
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Affiliation(s)
- Jacob Kment
- Cancer Biology & Genetics division, Queen's Cancer Research Institute, Kingston, ON, Canada
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON, Canada
| | - Daniel Newsted
- Cancer Biology & Genetics division, Queen's Cancer Research Institute, Kingston, ON, Canada
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON, Canada
| | - Stephanie Young
- Cancer Biology & Genetics division, Queen's Cancer Research Institute, Kingston, ON, Canada
| | - Michael C Vermeulen
- Cancer Biology & Genetics division, Queen's Cancer Research Institute, Kingston, ON, Canada
| | - Brian J Laight
- Cancer Biology & Genetics division, Queen's Cancer Research Institute, Kingston, ON, Canada
- Department of Pathology and Molecular Medicine, Queen's University, Kingston, ON, Canada
| | - Peter A Greer
- Cancer Biology & Genetics division, Queen's Cancer Research Institute, Kingston, ON, Canada
- Department of Pathology and Molecular Medicine, Queen's University, Kingston, ON, Canada
| | - Yan Lan
- EMD Serono Research & Development Institute, Inc., Billerica, MA, USA
| | - Andrew W Craig
- Cancer Biology & Genetics division, Queen's Cancer Research Institute, Kingston, ON, Canada.
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON, Canada.
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21
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Monnickendam G. Assessing the Performance of Alternative Methods for Estimating Long-Term Survival Benefit of Immuno-oncology Therapies. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2024; 27:746-754. [PMID: 38428815 DOI: 10.1016/j.jval.2024.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 02/18/2024] [Accepted: 02/22/2024] [Indexed: 03/03/2024]
Abstract
OBJECTIVES This study aimed to determine the accuracy and consistency of established methods of extrapolating mean survival for immuno-oncology (IO) therapies, the extent of any systematic biases in estimating long-term clinical benefit, what influences the magnitude of any bias, and the potential implications for health technology assessment. METHODS A targeted literature search was conducted to identify published long-term follow-up from clinical trials of immune-checkpoint inhibitors. Earlier published results were identified and Kaplan-Meier estimates for short- and long-term follow-up were digitized and converted to pseudo-individual patient data using an established algorithm. Six standard parametric, 5 flexible parametric, and 2 mixture-cure models (MCMs) were used to extrapolate long-term survival. Mean and restricted mean survival time (RMST) were estimated and compared between short- and long-term follow-up. RESULTS Predicted RMST from extrapolation of early data underestimated observed RMST in long-term follow-up for 184 of 271 extrapolations. All models except the MCMs frequently underestimated observed RMST. Mean survival estimates increased with longer follow-up in 196 of 270 extrapolations. The increase exceeded 20% in 122 extrapolations. Log-logistic and log-normal models showed the smallest change with additional follow-up. MCM performance varied substantially with functional form. CONCLUSIONS Standard and flexible parametric models frequently underestimate mean survival for IO treatments. Log-logistic and log-normal models may be the most pragmatic and parsimonious solutions for estimating IO mean survival from immature data. Flexible parametric models may be preferred when the data used in health technology assessment are more mature. MCMs fitted to immature data produce unreliable results and are not recommended.
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Teymouri F, Dasanu CA. A case of palmar-plantar erythrodysesthesia in a lung cancer patient receiving atezolizumab maintenance. J Oncol Pharm Pract 2024:10781552241258175. [PMID: 38813782 DOI: 10.1177/10781552241258175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Abstract
INTRODUCTION Immune checkpoint inhibitors (ICIs) are linked with various cutaneous side effects ranging from mild to life-threatening. Herein, we present a unique case of palmar-plantar erythrodysesthesia (PPE) in a patient treated with atezolizumab. CASE REPORT A 72-year-old white man was diagnosed with Tumor, node, metastasis (TNM) stage IIIA lung adenocarcinoma in November 2022. He underwent right lower lobectomy and mediastinal lymphadenectomy followed by adjuvant cisplatin-pemetrexed. As of May 2023, he did not have any evidence of relapse. He then started switch maintenance therapy with atezolizumab. At 24 weeks, the patient developed erythematous palmar skin lesions, followed by blisters and peeling of both palms, which were associated with swelling and pain, consistent with grade 2 PPE. MANAGEMENT AND OUTCOME Causality assessment between nivolumab and PPE via adverse drug reaction probability scale revealed a score of 5. Atezolizumab was continued, and he started on a cream consisting of trolamine and 75% water to palms twice daily. A follow-up visit 6 weeks later showed significant improvement in symptoms and appearance of palmar lesions. DISCUSSION Cutaneous side effects are commonly seen with ICIs. PPE is a common dermatologic toxicity of certain tyrosine kinase inhibitors (TKIs). This effect has been previously reported with combination therapies consisting of an ICI plus a TKIs, but not with ICI monotherapy. Awareness of this potential side effect of ICIs would prevent unnecessary work-up, and lead to its prompt diagnosis and treatment.
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Affiliation(s)
- Farzad Teymouri
- Department of Medicine, Eisenhower Health, Rancho Mirage, CA, USA
| | - Constantin A Dasanu
- Lucy Curci Cancer Center, Eisenhower Health, Rancho Mirage, CA, USA
- Department of Medical Oncology and Hematology, UC San Diego Health System, San Diego, CA, USA
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Ziblat A, Horton BL, Higgs EF, Hatogai K, Martinez A, Shapiro JW, Kim DEC, Zha Y, Sweis RF, Gajewski TF. Batf3 + DCs and the 4-1BB/4-1BBL axis are required at the effector phase in the tumor microenvironment for PD-1/PD-L1 blockade efficacy. Cell Rep 2024; 43:114141. [PMID: 38656869 PMCID: PMC11229087 DOI: 10.1016/j.celrep.2024.114141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 02/29/2024] [Accepted: 04/08/2024] [Indexed: 04/26/2024] Open
Abstract
The cellular source of positive signals that reinvigorate T cells within the tumor microenvironment (TME) for the therapeutic efficacy of programmed death-1 (PD-1)/programmed death-ligand 1 (PD-L1) blockade has not been clearly defined. We now show that Batf3-lineage dendritic cells (DCs) are essential in this process. Flow cytometric analysis, gene-targeted mice, and blocking antibody studies revealed that 4-1BBL is a major positive co-stimulatory signal provided by these DCs within the TME that translates to CD8+ T cell functional reinvigoration and tumor regression. Immunofluorescence and spatial transcriptomics on human tumor samples revealed clustering of Batf3+ DCs and CD8+ T cells, which correlates with anti-PD-1 efficacy. In addition, proximity to Batf3+ DCs within the TME is associated with CD8+ T cell transcriptional states linked to anti-PD-1 response. Our results demonstrate that Batf3+ DCs within the TME are critical for PD-1/PD-L1 blockade efficacy and indicate a major role for the 4-1BB/4-1BB ligand (4-1BBL) axis during this process.
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Affiliation(s)
- Andrea Ziblat
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Brendan L Horton
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Emily F Higgs
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Ken Hatogai
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Anna Martinez
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Jason W Shapiro
- Center for Research Informatics, University of Chicago, Chicago, IL 60637, USA
| | - Danny E C Kim
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - YuanYuan Zha
- Human Immunological Monitoring Facility, University of Chicago, Chicago, IL 60637, USA
| | - Randy F Sweis
- Department of Medicine, University of Chicago, Chicago, IL 60612, USA
| | - Thomas F Gajewski
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA; Department of Medicine, University of Chicago, Chicago, IL 60612, USA.
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Choi SH, Mani M, Kim J, Cho WJ, Martin TFJ, Kim JH, Chu HS, Jeong WJ, Won YW, Lee BJ, Ahn B, Kim J, Jeon DY, Park JW. DRG2 is required for surface localization of PD-L1 and the efficacy of anti-PD-1 therapy. Cell Death Discov 2024; 10:260. [PMID: 38802348 PMCID: PMC11130180 DOI: 10.1038/s41420-024-02027-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/10/2024] [Accepted: 05/14/2024] [Indexed: 05/29/2024] Open
Abstract
More than half of tumor patients with high PD-L1 expression do not respond to anti-PD-1/PD-L1 therapy, and the underlying mechanisms are yet to be clarified. Here we show that developmentally regulated GTP-binding protein 2 (DRG2) is required for response of PD-L1-expressing tumors to anti-PD-1 therapy. DRG2 depletion enhanced IFN-γ signaling and increased the PD-L1 level in melanoma cells. However, it inhibited recycling of endosomal PD-L1 and reduced surface PD-L1 levels, which led to defects in interaction with PD-1. Anti-PD-1 did not expand effector-like T cells within DRG2-depleted tumors and failed to improve the survival of DRG2-depleted tumor-bearing mice. Cohort analysis revealed that patients bearing melanoma with low DRG2 protein levels were resistant to anti-PD-1 therapy. These findings identify DRG2 as a key regulator of recycling of endosomal PD-L1 and response to anti-PD-1 therapy and provide insights into how to increase the correlation between PD-L1 expression and response to anti-PD-1 therapy.
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Affiliation(s)
- Seong Hee Choi
- Department of Biological Sciences, University of Ulsan, Ulsan, Korea
- RopheLBio, B102, Seoul Forest M Tower, Seoul, Korea
| | - Muralidharan Mani
- Department of Biochemistry, University of Wisconsin-Madison, Madison, WI, USA
| | - Jeonghwan Kim
- School of System Biomedical Science, Soongsil University, Seoul, Korea
| | - Wha Ja Cho
- Department of Biological Sciences, University of Ulsan, Ulsan, Korea
| | - Thomas F J Martin
- Department of Biochemistry, University of Wisconsin-Madison, Madison, WI, USA
| | - Jee Hyun Kim
- RopheLBio, B102, Seoul Forest M Tower, Seoul, Korea
| | - Hun Su Chu
- RopheLBio, B102, Seoul Forest M Tower, Seoul, Korea
| | | | - Young-Wook Won
- RopheLBio, B102, Seoul Forest M Tower, Seoul, Korea
- Department of Biomedical Engineering, University of North Texas, Denton, TX, USA
| | - Byung Ju Lee
- Department of Biological Sciences, University of Ulsan, Ulsan, Korea
- Basic-Clinic Convergence Research Institute, University of Ulsan, Ulsan, Korea
| | - Byungyong Ahn
- Basic-Clinic Convergence Research Institute, University of Ulsan, Ulsan, Korea
- Department of Food Science and Nutrition, University of Ulsan, Ulsan, Korea
| | - Junil Kim
- School of System Biomedical Science, Soongsil University, Seoul, Korea.
| | - Do Yong Jeon
- Department of Biological Sciences, University of Ulsan, Ulsan, Korea.
| | - Jeong Woo Park
- Department of Biological Sciences, University of Ulsan, Ulsan, Korea.
- Basic-Clinic Convergence Research Institute, University of Ulsan, Ulsan, Korea.
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25
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Smith HG, Nilsson PJ, Shogan BD, Harji D, Gambacorta MA, Romano A, Brandl A, Qvortrup C. Neoadjuvant treatment of colorectal cancer: comprehensive review. BJS Open 2024; 8:zrae038. [PMID: 38747103 PMCID: PMC11094476 DOI: 10.1093/bjsopen/zrae038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 03/12/2024] [Accepted: 03/21/2024] [Indexed: 05/18/2024] Open
Abstract
BACKGROUND Neoadjuvant therapy has an established role in the treatment of patients with colorectal cancer. However, its role continues to evolve due to both advances in the available treatment modalities, and refinements in the indications for neoadjuvant treatment and subsequent surgery. METHODS A narrative review of the most recent relevant literature was conducted. RESULTS Short-course radiotherapy and long-course chemoradiotherapy have an established role in improving local but not systemic disease control in patients with rectal cancer. Total neoadjuvant therapy offers advantages over short-course radiotherapy and long-course chemoradiotherapy, not only in terms of increased local response but also in reducing the risk of systemic relapses. Non-operative management is increasingly preferred to surgery in patients with rectal cancer and clinical complete responses but is still associated with some negative impacts on functional outcomes. Neoadjuvant chemotherapy may be of some benefit in patients with locally advanced colon cancer with proficient mismatch repair, although patient selection is a major challenge. Neoadjuvant immunotherapy in patients with deficient mismatch repair cancers in the colon or rectum is altering the treatment paradigm for these patients. CONCLUSION Neoadjuvant treatments for patients with colon or rectal cancers continue to evolve, increasing the complexity of decision-making for patients and clinicians alike. This review describes the current guidance and most recent developments.
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Affiliation(s)
- Henry G Smith
- Abdominalcenter K, Bispebjerg and Frederiksberg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Per J Nilsson
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Dept. of Pelvic Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Benjamin D Shogan
- Department of Surgery, The University of Chicago Medicine, Chicago, Illinois, USA
| | - Deena Harji
- Department of Colorectal Surgery, Manchester University NHS Foundation Trust, Manchester, UK
| | - Maria Antonietta Gambacorta
- Dipartimento di Diagnostica per Immagini, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Dipartimento di Scienze Radiologiche ed Ematologiche, Universita Cattolica del Sacro Cuore, Rome, Italy
| | - Angela Romano
- Dipartimento di Diagnostica per Immagini, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Andreas Brandl
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Camilla Qvortrup
- Department of Oncology, Rigshospital, University of Copenhagen, Copenhagen, Denmark
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Tang S, Fan T, Wang X, Yu C, Zhang C, Zhou Y. Cancer Immunotherapy and Medical Imaging Research Trends from 2003 to 2023: A Bibliometric Analysis. J Multidiscip Healthc 2024; 17:2105-2120. [PMID: 38736544 PMCID: PMC11086400 DOI: 10.2147/jmdh.s457367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 04/16/2024] [Indexed: 05/14/2024] Open
Abstract
Purpose With the rapid development of immunotherapy, cancer treatment has entered a new phase. Medical imaging, as a primary diagnostic method, is closely related to cancer immunotherapy. However, until now, there has been no systematic bibliometric analysis of the state of this field. Therefore, the main purpose of this article is to clarify the past research trajectory, summarize current research hotspots, reveal dynamic scientific developments, and explore future research directions. Patients and Methods A comprehensive search was conducted on the Web of Science Core Collection (WoSCC) database to identify publications related to immunotherapy specifically for the medical imaging of carcinoma. The search spanned the period from the year 2003 to 2023. Several analytical tools were employed. These included CiteSpace (6.2.4), and the Microsoft Office Excel (2016). Results By searching the database, a total of 704 English articles published between 2003 and 2023 were obtained. We have observed a rapid increase in the number of publications since 2018. The two most active countries are the United States (n=265) and China (n=170). Pittock, Sean J and Abu-sbeih, Hamzah are very concerned about the relationship between cancer immunotherapy and medical images and have published more academic papers (n = 5; n = 4). Among the top 10 co-cited authors, Topalian Sl (n=43) cited ranked first, followed by Graus F (n=40) cited. According to clustering, timeline, and burst word analysis, the results show that the current research focus is on "MRI", "deep learning", "tumor microenvironment" and so on. Conclusion Medical imaging and cancer immunotherapy are hot topics. The United States is the country with the most publications and the greatest influence in this field, followed by China. "MRI", "PET/PET-CT", "deep learning", "immune-related adverse events" and "tumor microenvironment" are currently hot research topics and potential targets.
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Affiliation(s)
- Shuli Tang
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, 150010, People’s Republic of China
| | - Tiantian Fan
- Department of Radiology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, 150010, People’s Republic of China
| | - Xinxin Wang
- Department of Radiology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, 150010, People’s Republic of China
| | - Can Yu
- Department of Radiology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, 150010, People’s Republic of China
| | - Chunhui Zhang
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, 150010, People’s Republic of China
| | - Yang Zhou
- Department of Radiology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, 150010, People’s Republic of China
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Puszkiel A, Bianconi G, Pasquiers B, Balakirouchenane D, Arrondeau J, Boudou-Rouquette P, Bretagne MC, Salem JE, Declèves X, Vidal M, Kramkimel N, Guegan S, Aractingi S, Huillard O, Alexandre J, Wislez M, Goldwasser F, Blanchet B. Extending the dosing intervals of nivolumab: model-based simulations in unselected cancer patients. Br J Cancer 2024; 130:1866-1874. [PMID: 38532102 PMCID: PMC11130267 DOI: 10.1038/s41416-024-02659-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 03/05/2024] [Accepted: 03/12/2024] [Indexed: 03/28/2024] Open
Abstract
BACKGROUND Reducing nivolumab dose intensity could increase patients' life quality and decrease the financial burden while maintaining efficacy. The aims of this study were to develop a population PK model of nivolumab based on data from unselected metastatic cancer patients and to simulate extended-interval regimens allowing to maintain minimal effective plasma concentrations (MEPC). METHODS Concentration-time data (992 plasma nivolumab concentrations, 364 patients) were modeled using a two-compartment model with linear elimination clearance in Monolix software. Extended-interval regimens allowing to maintain steady-state trough concentrations (Cmin,ss) above the MEPC of 2.5 mg/L or 1.5 mg/L in >90% of patients were simulated. RESULTS Increasing 3-times the dosing interval from 240 mg every two weeks (Q2W) to Q6W and 2-times from 480 mg Q4W to Q8W resulted in Cmin,ss above 2.5 mg/L in 95.8% and 95.4% of patients, respectively. 240 mg Q8W and 480 mg Q10W resulted in Cmin,ss above 1.5 mg/L in 91.0% and 91.8% of patients, respectively. Selection of a 240 mg Q6W regimen would decrease by 3-fold the annual treatment costs compared to standard regimen of 240 mg Q2W (from 78,744€ to 26,248€ in France). CONCLUSIONS Clinical trials are warranted to confirm the non-inferiority of extended-interval compared to standard regimen.
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Affiliation(s)
- Alicja Puszkiel
- Université Paris Cité, Faculté de Pharmacie de Paris, INSERM UMR-S1144, Paris, France.
- Biologie du Médicament - Toxicologie, Cochin University Hospital, AP-HP, Paris, France.
| | - Guillaume Bianconi
- Biologie du Médicament - Toxicologie, Cochin University Hospital, AP-HP, Paris, France
| | - Blaise Pasquiers
- Université Paris Cité, Faculté de Pharmacie de Paris, INSERM UMR-S1144, Paris, France
- PhinC Development, Massy, France
| | | | - Jennifer Arrondeau
- Department of Medical Oncology, Cochin University Hospital, Institut du Cancer Paris CARPEM, AP-HP, Paris, France
| | - Pascaline Boudou-Rouquette
- Department of Medical Oncology, Cochin University Hospital, Institut du Cancer Paris CARPEM, AP-HP, Paris, France
| | - Marie-Claire Bretagne
- Department of Pharmacology, Pharmacovigilance Unit, Pitié-Salpêtrière Hospital, AP-HP, Paris, France
| | - Joe-Elie Salem
- Department of Pharmacology, Pharmacovigilance Unit, Pitié-Salpêtrière Hospital, AP-HP, Paris, France
- INSERM, CIC-1901, Sorbonne Université, Paris, France
| | - Xavier Declèves
- Université Paris Cité, Faculté de Pharmacie de Paris, INSERM UMR-S1144, Paris, France
- Biologie du Médicament - Toxicologie, Cochin University Hospital, AP-HP, Paris, France
| | - Michel Vidal
- Biologie du Médicament - Toxicologie, Cochin University Hospital, AP-HP, Paris, France
- Université Paris Cité, Faculté de Pharmacie de Paris, UMR8038 CNRS CiTCoM, U1268 INSERM, CARPEM, Paris, France
| | - Nora Kramkimel
- Department of Dermatology, Cochin University Hospital, AP-HP, Paris, France
| | - Sarah Guegan
- Department of Dermatology, Cochin University Hospital, AP-HP, Paris, France
| | - Selim Aractingi
- Department of Dermatology, Cochin University Hospital, AP-HP, Paris, France
| | - Olivier Huillard
- Department of Medical Oncology, Cochin University Hospital, Institut du Cancer Paris CARPEM, AP-HP, Paris, France
| | - Jérôme Alexandre
- Department of Medical Oncology, Cochin University Hospital, Institut du Cancer Paris CARPEM, AP-HP, Paris, France
- Université Paris Cité, INSERM, Centre de Recherche des Cordeliers, Équipe labélisée Ligue Contre le Cancer, CNRS SNC 5096, Sorbonne Université, Paris, France
| | - Marie Wislez
- Department of Pneumology, Cochin University Hospital, AP-HP, Paris, France
| | - François Goldwasser
- Department of Medical Oncology, Cochin University Hospital, Institut du Cancer Paris CARPEM, AP-HP, Paris, France
- Université Paris Cité, Faculté de Médecine, INSERM, U1016, Institut Cochin, Paris, France
| | - Benoit Blanchet
- Biologie du Médicament - Toxicologie, Cochin University Hospital, AP-HP, Paris, France
- Université Paris Cité, Faculté de Pharmacie de Paris, UMR8038 CNRS CiTCoM, U1268 INSERM, CARPEM, Paris, France
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Wu M, Shi Y, Zhao J, Kong M. Engineering unactivated platelets for targeted drug delivery. Biomater Sci 2024; 12:2244-2258. [PMID: 38482903 DOI: 10.1039/d4bm00029c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
As a vital component of blood, platelets play crucial roles in hemostasis and maintaining vascular integrity, and actively participate in inflammation and immune regulation. The unique biological properties of natural platelets have enabled their utilization as drug delivery vehicles. The advancement and integration of various techniques, including biological, chemical, and physicochemical methods, have enabled the preparation of engineered platelets. Platelets can serve as drug delivery platforms combined with immunotherapy and chemokine therapy to enhance their therapeutic impact. This review focuses on the recent advancements in the application of unactivated platelets for drug delivery. The construction strategies of engineered platelets are comprehensively summarized, encompassing internal loading, surface modification, and genetic engineering techniques. Engineered platelets hold vast potential for treating cardiovascular diseases, cancers, and infectious diseases. Furthermore, the challenges and potential considerations in creating engineered platelets with natural activity are discussed.
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Affiliation(s)
- Meng Wu
- College of Marine Life Sciences, Ocean University of China, Qingdao, Shandong Province, 266003, China.
| | - Yan Shi
- College of Marine Life Sciences, Ocean University of China, Qingdao, Shandong Province, 266003, China.
| | - Jiaxuan Zhao
- College of Marine Life Sciences, Ocean University of China, Qingdao, Shandong Province, 266003, China.
| | - Ming Kong
- College of Marine Life Sciences, Ocean University of China, Qingdao, Shandong Province, 266003, China.
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Miernik S, Matusiewicz A, Olesińska M. Drug-Induced Myopathies: A Comprehensive Review and Update. Biomedicines 2024; 12:987. [PMID: 38790948 PMCID: PMC11117896 DOI: 10.3390/biomedicines12050987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 04/19/2024] [Accepted: 04/28/2024] [Indexed: 05/26/2024] Open
Abstract
Drug-induced myopathies are a common cause of muscle pain, and the range of drugs that can cause muscle side effects is constantly expanding. In this article, the authors comprehensively discuss the diagnostic and therapeutic process in patients with myalgia, and present the spectrum of drug-induced myopathies. The review provides a detailed analysis of the literature on the incidence of myopathy during treatment with hypolipemic drugs, beta-blockers, amiodarone, colchicine, glucocorticosteroids, antimalarials, cyclosporine, zidovudine, and checkpoint inhibitors, a group of drugs increasingly used in the treatment of malignancies. The article considers the clinical course of the different types of myopathies, their pathogenesis, histopathological features, and treatment methods of these disorders. The aim of this paper is to gather from the latest available literature up-to-date information on the course, pathophysiology, and therapeutic options of drug-induced myopathies, to systematize the knowledge of drug-induced myopathies and to draw the attention of internists to the fact that these clinical issues are an important therapeutic problem.
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Affiliation(s)
| | - Agata Matusiewicz
- Department of Connective Tissue Diseases, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland; (S.M.); (M.O.)
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Chen Q, Li D, Zhang G, Zhong J, Lin L, Liu Z. An immune-related adverse event of Behcet's-like syndrome following pembrolizumab treatment. BMC Pulm Med 2024; 24:166. [PMID: 38575924 PMCID: PMC10996300 DOI: 10.1186/s12890-024-02986-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 03/28/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND In recent years, the emergence of immunotherapy has renewed therapeutic modality. Different from traditional anti-tumor therapy, immune-related adverse events of skin, gastrointestinal tract, liver, lung, endocrine glands commonly occurred. At present, only one case of immune-related adverse event of Behcet's-like syndrome following pembrolizumab treatment was reported in USA, and no one is reported in China. CASE PRESENTATION Here, we report a rare case of Behcet's-like symptom following pembrolizumab treatment. A 43-year-old female was diagnosed as lymph node and bone metastasis of adenocarcinoma with unknown primary lesion, probably being of pulmonary origin. She was treated with pembrolizumab 200 mg every three weeks in combination with chemotherapy for 6 cycles, followed by pembrolizumab monotherapy maintenance. However, she developed Behcet's-like syndrome with oral ulcer, genital uler, phlebitis, and vision loss after 9 cycles of pembrolizumab treatment. She was treated with prednisone 5 mg orally three times a day. Two weeks later, dose of glucocorticoid gaven to the patient gradually decreased with improved symptoms. After a treatment-free withdrawal period, the patient requested to continue pembrolizumab treatment. Unfortunately, the above symptoms recurred on the second day following pembrolizumab treatment, and glucocorticoid was taken once again. The symptoms improved and the condition was under control. CONCLUSIONS In view of the exponential growth of immunocheckpoint inhibitors (ICIs) in a variety of tumors, we should be alert to related adverse events, especially the rare rheumatic manifestations.
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Affiliation(s)
- Qiao Chen
- Department of Medical Oncology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, PR China
| | - Deyu Li
- Department of Medical Oncology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, PR China
| | - Guifeng Zhang
- Department of Medical Oncology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, PR China
| | - Jiangming Zhong
- Department of Medical Oncology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, PR China
| | - Li Lin
- Department of Medical Oncology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, PR China
| | - Zhenhua Liu
- Department of Medical Oncology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, PR China.
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Zhang HR, Li TJ, Yu XJ, Liu C, Wu WD, Ye LY, Jin KZ. The GFPT2-O-GlcNAcylation-YBX1 axis promotes IL-18 secretion to regulate the tumor immune microenvironment in pancreatic cancer. Cell Death Dis 2024; 15:244. [PMID: 38575607 PMCID: PMC10995196 DOI: 10.1038/s41419-024-06589-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 02/28/2024] [Accepted: 03/04/2024] [Indexed: 04/06/2024]
Abstract
The immunosuppressive microenvironment caused by several intrinsic and extrinsic mechanism has brought great challenges to the immunotherapy of pancreatic cancer. We identified GFPT2, the key enzyme in hexosamine biosynthesis pathway (HBP), as an immune-related prognostic gene in pancreatic cancer using transcriptome sequencing and further confirmed that GFPT2 promoted macrophage M2 polarization and malignant phenotype of pancreatic cancer. HBP is a glucose metabolism pathway leading to the generation of uridine diphosphate N-acetylglucosamine (UDP-GlcNAc), which is further utilized for protein O-GlcNAcylation. We confirmed GFPT2-mediated O-GlcNAcylation played an important role in regulating immune microenvironment. Through cellular proteomics, we identified IL-18 as a key downstream of GFPT2 in regulating the immune microenvironment. Through CO-IP and protein mass spectrum, we confirmed that YBX1 was O-GlcNAcylated and nuclear translocated by GFPT2-mediated O-GlcNAcylation. Then, YBX1 functioned as a transcription factor to promote IL-18 transcription. Our study elucidated the relationship between the metabolic pathway of HBP in cancer cells and the immune microenvironment, which might provide some insights into the combination therapy of HBP vulnerability and immunotherapy in pancreatic cancer.
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Affiliation(s)
- Hui-Ru Zhang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Centre, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Pancreatic Cancer Institute, Shanghai, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, China
| | - Tian-Jiao Li
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Centre, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Pancreatic Cancer Institute, Shanghai, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, China
| | - Xian-Jun Yu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Centre, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Pancreatic Cancer Institute, Shanghai, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, China
| | - Chen Liu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Centre, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Pancreatic Cancer Institute, Shanghai, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, China
| | - Wei-Ding Wu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Centre, Shanghai, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
- Shanghai Pancreatic Cancer Institute, Shanghai, China.
- Pancreatic Cancer Institute, Fudan University, Shanghai, China.
| | - Long-Yun Ye
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Centre, Shanghai, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
- Shanghai Pancreatic Cancer Institute, Shanghai, China.
- Pancreatic Cancer Institute, Fudan University, Shanghai, China.
| | - Kai-Zhou Jin
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Centre, Shanghai, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
- Shanghai Pancreatic Cancer Institute, Shanghai, China.
- Pancreatic Cancer Institute, Fudan University, Shanghai, China.
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Goh LY, Limbachia K, Moonim M, Morley AMS. Primary lacrimal sac melanoma: a case report describing the novel use of fine needle aspiration cytology (FNAC) for diagnosis, together with literature review and immunotherapy treatment update. Orbit 2024; 43:270-279. [PMID: 36069101 DOI: 10.1080/01676830.2022.2119264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 08/25/2022] [Indexed: 10/14/2022]
Abstract
Primary lacrimal sac melanoma (PLSM) is exceedingly rare and associated with high morbidity and mortality. Unfortunately, PLSM often presents insidiously resulting in delayed detection and poor prognosis. A 69-year-old Black man was suspected of having a lacrimal sac tumour following presentation with a left sided watery eye, bloody tears, and a lacrimal mass. Due to the patient's implantable pacemaker, defibrillator, and high anticoagulation, an ultrasound-guided FNAC was performed instead of incisional biopsy, revealing a PLSM. Diagnosis was confirmed following complete tumour resection with free flap reconstruction and neck dissection. Unfortunately, disease progression ensued despite further neck dissection and three cycles of both pembrolizumab and iplimumab. This is the first description of FNAC to accurately diagnose PLSM and highlights its use as an accurate, rapid, and minimally invasive technique that may allow an earlier screening diagnosis of lacrimal sac tumours. We also discuss the outcome of immunotherapy in recent similar cases.
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Affiliation(s)
- Li Yen Goh
- Department of Ophthalmology, Guy's and St Thomas' Hospital NHS Trust, London, UK
| | - Ketan Limbachia
- Department of Ophthalmology, Guy's and St Thomas' Hospital NHS Trust, London, UK
| | - Mufaddal Moonim
- Department of Histopathology, Guy's and St Thomas' Hospital NHS Trust, London, UK
| | - Ana M S Morley
- Department of Ophthalmology, Guy's and St Thomas' Hospital NHS Trust, London, UK
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Suryavanshi P, Bodas D. Knockout cancer by nano-delivered immunotherapy using perfusion-aided scaffold-based tumor-on-a-chip. Nanotheranostics 2024; 8:380-400. [PMID: 38751938 PMCID: PMC11093718 DOI: 10.7150/ntno.87818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 01/20/2024] [Indexed: 05/18/2024] Open
Abstract
Cancer is a multifactorial disease produced by mutations in the oncogenes and tumor suppressor genes, which result in uncontrolled cell proliferation and resistance to cell death. Cancer progresses due to the escape of altered cells from immune monitoring, which is facilitated by the tumor's mutual interaction with its microenvironment. Understanding the mechanisms involved in immune surveillance evasion and the significance of the tumor microenvironment might thus aid in developing improved therapies. Although in vivo models are commonly utilized, they could be better for time, cost, and ethical concerns. As a result, it is critical to replicate an in vivo model and recreate the cellular and tissue-level functionalities. A 3D cell culture, which gives a 3D architecture similar to that found in vivo, is an appropriate model. Furthermore, numerous cell types can be cocultured, establishing cellular interactions between TME and tumor cells. Moreover, microfluidics perfusion can provide precision flow rates, thus simulating tissue/organ function. Immunotherapy can be used with the perfused 3D cell culture technique to help develop successful therapeutics. Immunotherapy employing nano delivery can target the spot and silence the responsible genes, ensuring treatment effectiveness while minimizing adverse effects. This study focuses on the importance of 3D cell culture in understanding the pathophysiology of 3D tumors and TME, the function of TME in drug resistance, tumor progression, and the development of advanced anticancer therapies for high-throughput drug screening.
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Affiliation(s)
- Pooja Suryavanshi
- Nanobioscience Group, Agharkar Research Institute, G.G. Agarkar Road, Pune 411 004 India
- Savitribai Phule Pune University, Ganeshkhind Road, Pune 411 007 India
| | - Dhananjay Bodas
- Nanobioscience Group, Agharkar Research Institute, G.G. Agarkar Road, Pune 411 004 India
- Savitribai Phule Pune University, Ganeshkhind Road, Pune 411 007 India
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Choi CH, Lee JW, Bae DS, Kang ES, Cho D, Kim YM, Kim K, Kim JW, Kim HS, Kim YT, Lee JY, Lim MC, Oh T, Song B, Jeon I, Park M, Kim WH, Kang CY, Kim BG. Efficacy and safety of BVAC-C in HPV type 16- or 18-positive cervical carcinoma who failed 1st platinum-based chemotherapy: a phase I/IIa study. Front Immunol 2024; 15:1371353. [PMID: 38605958 PMCID: PMC11007103 DOI: 10.3389/fimmu.2024.1371353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 03/11/2024] [Indexed: 04/13/2024] Open
Abstract
Background BVAC-C, a B cell- and monocyte-based immunotherapeutic vaccine transfected with recombinant HPV E6/E7, was well tolerated in HPV-positive recurrent cervical carcinoma patients in a phase I study. This phase IIa study investigates the antitumor activity of BVAC-C in patients with HPV 16- or 18-positive cervical cancer who had experienced recurrence after a platinum-based combination chemotherapy. Patients and methods Patients were allocated to 3 arms; Arm 1, BVAC-C injection at 0, 4, 8 weeks; Arm 2, BVAC-C injection at 0, 4, 8, 12 weeks; Arm 3, BVAC-C injection at 0, 4, 8, 12 weeks with topotecan at 2, 6, 10, 14 weeks. Primary endpoints were safety and objective response rate (ORR) as assessed by an independent radiologist according to Response Evaluation Criteria in Solid Tumors version 1.1. Secondary endpoints included the disease control rate (DCR), duration of response (DOR), progression-free survival (PFS), and overall survival (OS). Results Of the 30 patients available for analysis, the ORR was 19.2% (Arm 1: 20.0% (3/15), Arm 2: 33.3% (2/6), Arm3: 0%) and the DCR was 53.8% (Arm 1: 57.1%, Arm 2: 28.6%, Arm3: 14.3%). The median DOR was 7.5 months (95% CI 7.1-not reported), the median PFS was 5.8 months (95% CI 4.2-10.3), and the median OS was 17.7 months (95% CI 12.0-not reported). All evaluated patients showed not only inflammatory cytokine responses (IFN-γ or TNF-α) but also potent E6/E7-specific T cell responses upon vaccinations. Immune responses of patients after vaccination were correlated with their clinical responses. Conclusion BVAC-C represents a promising treatment option and a manageable safety profile in the second-line setting for this patient population. Further studies are needed to identify potential biomarkers of response. Clinical trial registration ClinicalTrials.gov, identifier NCT02866006.
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Affiliation(s)
- Chel Hun Choi
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jeong-Won Lee
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Duk-Soo Bae
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Eun-Suk Kang
- Department of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Duck Cho
- Department of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yong-Man Kim
- Department of Obstetrics and Gynecology, Asan Medical Center, Seoul, Republic of Korea
| | - Kidong Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Jae-Weon Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hee Seung Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Young-Tae Kim
- Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jung-Yun Lee
- Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Myong Cheol Lim
- Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Republic of Korea
| | | | | | - Insu Jeon
- Cellid. Inc, Seoul, Republic of Korea
| | | | | | | | - Byoung-Gie Kim
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Pasello G, Fabricio ASC, Del Bianco P, Salizzato V, Favaretto A, Piccin L, Zustovich F, Fabozzi A, De Rossi C, Pigozzo J, De Nuzzo M, Cappelletto E, Bonanno L, Palleschi D, De Salvo GL, Guarneri V, Gion M, Chiarion-Sileni V. Sex-related differences in serum biomarker levels predict the activity and efficacy of immune checkpoint inhibitors in advanced melanoma and non-small cell lung cancer patients. J Transl Med 2024; 22:242. [PMID: 38443899 PMCID: PMC10916307 DOI: 10.1186/s12967-024-04920-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 01/20/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND Immune Checkpoint Inhibitors (ICIs) lead to durable response and a significant increase in long-term survival in patients with advanced malignant melanoma (MM) and Non-Small Cell Lung Cancer (NSCLC). The identification of serum cytokines that can predict their activity and efficacy, and their sex interaction, could improve treatment personalization. METHODS In this prospective study, we enrolled immunotherapy-naïve patients affected by advanced MM and NSCLC treated with ICIs. The primary endpoint was to dissect the potential sex correlations between serum cytokines (IL-1β, IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, GM-CSF, MCP-1, TNF-ɑ, IP-10, VEGF, sPD-L1) and the objective response rate (ORR). Secondly, we analyzed biomarker changes during treatment related to ORR, disease control rate (DCR), progression free survival (PFS) and overall survival (OS). Blood samples, collected at baseline and during treatment until disease progression (PD) or up to 2 years, were analyzed using Luminex xMAP or ELLA technologies. RESULTS Serum samples from 161 patients (98 males/63 females; 92 MM/69 NSCLC) were analyzed for treatment response. At baseline, IL-6 was significantly lower in females (F) versus males (M); lower levels of IL-4 in F and of IL-6 in both sexes significantly correlated with a better ORR, while higher IL-4 and TNF-ɑ values were predictive of a lower ORR in F versus M. One hundred and sixty-five patients were evaluable for survival analysis: at multiple Cox regression, an increased risk of PD was observed in F with higher baseline values of IL-4, sPD-L1 and IL-10, while higher IL-6 was a negative predictor in males. In males, higher levels of GM-CSF predict a longer survival, whereas higher IL-1β predicts a shorter survival. Regardless of sex, high baseline IL-8 values were associated with an increased risk of both PD and death, and high IL-6 levels only with shorter OS. CONCLUSIONS Serum IL-1β, IL-4, IL-6, IL-10, GM-CSF, TNF-ɑ, and sPD-L1 had a significant sex-related predictive impact on ORR, PFS and OS in melanoma and NSCLC patients treated with ICIs. These results will potentially pave the way for new ICI combinations, designed according to baseline and early changes of these cytokines and stratified by sex.
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Affiliation(s)
- Giulia Pasello
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy.
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padua, Italy.
| | - Aline S C Fabricio
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Paola Del Bianco
- Clinical Research Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | | | - Adolfo Favaretto
- Medical Oncology Unit, Ca' Foncello Hospital, AULSS 2, Treviso, Italy
| | - Luisa Piccin
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | | | - Alessio Fabozzi
- Medical Oncology 3, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | | | - Jacopo Pigozzo
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Mattia De Nuzzo
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padua, Italy
| | - Elia Cappelletto
- Regional Center for Biomarkers, Department of Clinical Pathology, AULSS3 Serenissima, Venice, Italy
| | - Laura Bonanno
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Dario Palleschi
- Medical Oncology Unit, Ca' Foncello Hospital, AULSS 2, Treviso, Italy
| | - Gian Luca De Salvo
- Clinical Research Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Valentina Guarneri
- Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padua, Italy
| | - Massimo Gion
- Regional Center for Biomarkers, Department of Clinical Pathology, AULSS3 Serenissima, Venice, Italy
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Yeo SK, Haas M, Manupati K, Hao M, Yang F, Chen S, Guan JL. AZI2 mediates TBK1 activation at unresolved selective autophagy cargo receptor complexes with implications for CD8 T-cell infiltration in breast cancer. Autophagy 2024; 20:525-540. [PMID: 37733921 PMCID: PMC10936636 DOI: 10.1080/15548627.2023.2259775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 09/12/2023] [Indexed: 09/23/2023] Open
Abstract
Most breast cancers do not respond to immune checkpoint inhibitors and there is an urgent need to identify novel sensitization strategies. Herein, we uncovered that activation of the TBK-IFN pathway that is mediated by the TBK1 adapter protein AZI2 is a potent strategy for this purpose. Our initial observations showed that RB1CC1 depletion leads to accumulation of AZI2, in puncta along with selective macroautophagy/autophagy cargo receptors, which are both required for TBK1 activation. Specifically, disrupting the selective autophagy function of RB1CC1 was sufficient to sustain AZI2 puncta accumulation and TBK1 activation. AZI2 then mediates downstream activation of DDX3X, increasing its interaction with IRF3 for transcription of pro-inflammatory chemokines. Consequently, we performed a screen to identify inhibitors that can induce the AZI2-TBK1 pathway, and this revealed Lys05 as a pharmacological agent that induced pro-inflammatory chemokine expression and CD8+ T cell infiltration into tumors. Overall, we have identified a distinct AZI2-TBK1-IFN signaling pathway that is responsive to selective autophagy blockade and can be activated to make breast cancers more immunogenic.Abbreviations: AZI2/NAP1: 5-azacytidine induced 2; CALCOCO2: calcium binding and coiled-coil domain 2; DDX3X: DEAD-box helicase 3 X-linked; FCCP: carbonyl cyanide p-triflouromethoxyphenylhydrazone; a protonophore that depolarizes the mitochondrial inner membrane; ICI: immune checkpoint inhibitor; IFN: interferon; NBR1: NBR1 autophagy cargo receptor; OPTN: optineurin; RB1CC1/FIP200: RB1 inducible coiled-coil 1; SQSTM1/p62: sequestosome 1; TAX1BP1: Tax1 binding protein 1; TBK1: TANK binding kinase 1.
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Affiliation(s)
- Syn Kok Yeo
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Michael Haas
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Kanakaraju Manupati
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Mingang Hao
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Fuchun Yang
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Song Chen
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Translational Research Institute, Henan Provincial People’s Hospital, Academy of Medical Science, Zhengzhou University, Zhengzhou, Henan Province, China
| | - Jun-Lin Guan
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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Sharma NK, Bahot A, Sekar G, Bansode M, Khunteta K, Sonar PV, Hebale A, Salokhe V, Sinha BK. Understanding Cancer's Defense against Topoisomerase-Active Drugs: A Comprehensive Review. Cancers (Basel) 2024; 16:680. [PMID: 38398072 PMCID: PMC10886629 DOI: 10.3390/cancers16040680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
In recent years, the emergence of cancer drug resistance has been one of the crucial tumor hallmarks that are supported by the level of genetic heterogeneity and complexities at cellular levels. Oxidative stress, immune evasion, metabolic reprogramming, overexpression of ABC transporters, and stemness are among the several key contributing molecular and cellular response mechanisms. Topo-active drugs, e.g., doxorubicin and topotecan, are clinically active and are utilized extensively against a wide variety of human tumors and often result in the development of resistance and failure to therapy. Thus, there is an urgent need for an incremental and comprehensive understanding of mechanisms of cancer drug resistance specifically in the context of topo-active drugs. This review delves into the intricate mechanistic aspects of these intracellular and extracellular topo-active drug resistance mechanisms and explores the use of potential combinatorial approaches by utilizing various topo-active drugs and inhibitors of pathways involved in drug resistance. We believe that this review will help guide basic scientists, pre-clinicians, clinicians, and policymakers toward holistic and interdisciplinary strategies that transcend resistance, renewing optimism in the ongoing battle against cancer.
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Affiliation(s)
- Nilesh Kumar Sharma
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Anjali Bahot
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Gopinath Sekar
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Mahima Bansode
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Kratika Khunteta
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Priyanka Vijay Sonar
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Ameya Hebale
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Vaishnavi Salokhe
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Birandra Kumar Sinha
- Mechanistic Toxicology Branch, Division of Translational Toxicology, National Institute of Environmental Health Sciences, Research Triangle Park, Durham, NC 27709, USA
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Zhang H, Houadj L, Wu KY, Tran SD. Diagnosing and Managing Uveitis Associated with Immune Checkpoint Inhibitors: A Review. Diagnostics (Basel) 2024; 14:336. [PMID: 38337852 PMCID: PMC10855398 DOI: 10.3390/diagnostics14030336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 01/29/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
This review aims to provide an understanding of the diagnostic and therapeutic challenges of uveitis associated with immune checkpoint inhibitors (ICI). In the wake of these molecules being increasingly employed as a treatment against different cancers, cases of uveitis post-ICI therapy have also been increasingly reported in the literature, warranting an extensive exploration of the clinical presentations, risk factors, and pathophysiological mechanisms of ICI-induced uveitis. This review further provides an understanding of the association between ICIs and uveitis, and assesses the efficacy of current diagnostic tools, underscoring the need for advanced techniques to enable early detection and accurate assessment. Further, it investigates the therapeutic strategies for ICI-related uveitis, weighing the benefits and limitations of existing treatment regimens, and discussing current challenges and emerging therapies in the context of their potential efficacy and side effects. Through an overview of the short-term and long-term outcomes, this article suggests recommendations and emphasizes the importance of multidisciplinary collaboration between ophthalmologists and oncologists. Finally, the review highlights promising avenues for future research and development in the field, potentially informing transformative approaches in the ocular assessment of patients under immunotherapy and the management of uveitis following ICI therapy.
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Affiliation(s)
- Huixin Zhang
- Faculty of Medicine, Laval University, Quebec, QC G1V 0A6, Canada;
| | - Lysa Houadj
- Faculty of Medicine, University of Sherbrooke, Sherbrooke, QC J1G 2E8, Canada;
| | - Kevin Y. Wu
- Department of Surgery, Division of Ophthalmology, University of Sherbrooke, Sherbrooke, QC J1G 2E8, Canada
| | - Simon D. Tran
- Faculty of Dental Medicine and Oral Health Sciences, McGill University, Montreal, QC H3A 1G1, Canada
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Kuan EC, Wang EW, Adappa ND, Beswick DM, London NR, Su SY, Wang MB, Abuzeid WM, Alexiev B, Alt JA, Antognoni P, Alonso-Basanta M, Batra PS, Bhayani M, Bell D, Bernal-Sprekelsen M, Betz CS, Blay JY, Bleier BS, Bonilla-Velez J, Callejas C, Carrau RL, Casiano RR, Castelnuovo P, Chandra RK, Chatzinakis V, Chen SB, Chiu AG, Choby G, Chowdhury NI, Citardi MJ, Cohen MA, Dagan R, Dalfino G, Dallan I, Dassi CS, de Almeida J, Dei Tos AP, DelGaudio JM, Ebert CS, El-Sayed IH, Eloy JA, Evans JJ, Fang CH, Farrell NF, Ferrari M, Fischbein N, Folbe A, Fokkens WJ, Fox MG, Lund VJ, Gallia GL, Gardner PA, Geltzeiler M, Georgalas C, Getz AE, Govindaraj S, Gray ST, Grayson JW, Gross BA, Grube JG, Guo R, Ha PK, Halderman AA, Hanna EY, Harvey RJ, Hernandez SC, Holtzman AL, Hopkins C, Huang Z, Huang Z, Humphreys IM, Hwang PH, Iloreta AM, Ishii M, Ivan ME, Jafari A, Kennedy DW, Khan M, Kimple AJ, Kingdom TT, Knisely A, Kuo YJ, Lal D, Lamarre ED, Lan MY, Le H, Lechner M, Lee NY, Lee JK, Lee VH, Levine CG, Lin JC, Lin DT, Lobo BC, Locke T, Luong AU, Magliocca KR, Markovic SN, Matnjani G, McKean EL, Meço C, Mendenhall WM, Michel L, Na'ara S, Nicolai P, Nuss DW, Nyquist GG, Oakley GM, Omura K, Orlandi RR, Otori N, Papagiannopoulos P, Patel ZM, Pfister DG, Phan J, Psaltis AJ, Rabinowitz MR, Ramanathan M, Rimmer R, Rosen MR, Sanusi O, Sargi ZB, Schafhausen P, Schlosser RJ, Sedaghat AR, Senior BA, Shrivastava R, Sindwani R, Smith TL, Smith KA, Snyderman CH, Solares CA, Sreenath SB, Stamm A, Stölzel K, Sumer B, Surda P, Tajudeen BA, Thompson LDR, Thorp BD, Tong CCL, Tsang RK, Turner JH, Turri-Zanoni M, Udager AM, van Zele T, VanKoevering K, Welch KC, Wise SK, Witterick IJ, Won TB, Wong SN, Woodworth BA, Wormald PJ, Yao WC, Yeh CF, Zhou B, Palmer JN. International Consensus Statement on Allergy and Rhinology: Sinonasal Tumors. Int Forum Allergy Rhinol 2024; 14:149-608. [PMID: 37658764 DOI: 10.1002/alr.23262] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 08/24/2023] [Indexed: 09/05/2023]
Abstract
BACKGROUND Sinonasal neoplasms, whether benign and malignant, pose a significant challenge to clinicians and represent a model area for multidisciplinary collaboration in order to optimize patient care. The International Consensus Statement on Allergy and Rhinology: Sinonasal Tumors (ICSNT) aims to summarize the best available evidence and presents 48 thematic and histopathology-based topics spanning the field. METHODS In accordance with prior International Consensus Statement on Allergy and Rhinology documents, ICSNT assigned each topic as an Evidence-Based Review with Recommendations, Evidence-Based Review, and Literature Review based on the level of evidence. An international group of multidisciplinary author teams were assembled for the topic reviews using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses format, and completed sections underwent a thorough and iterative consensus-building process. The final document underwent rigorous synthesis and review prior to publication. RESULTS The ICSNT document consists of four major sections: general principles, benign neoplasms and lesions, malignant neoplasms, and quality of life and surveillance. It covers 48 conceptual and/or histopathology-based topics relevant to sinonasal neoplasms and masses. Topics with a high level of evidence provided specific recommendations, while other areas summarized the current state of evidence. A final section highlights research opportunities and future directions, contributing to advancing knowledge and community intervention. CONCLUSION As an embodiment of the multidisciplinary and collaborative model of care in sinonasal neoplasms and masses, ICSNT was designed as a comprehensive, international, and multidisciplinary collaborative endeavor. Its primary objective is to summarize the existing evidence in the field of sinonasal neoplasms and masses.
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Affiliation(s)
- Edward C Kuan
- Departments of Otolaryngology-Head and Neck Surgery and Neurological Surgery, University of California, Irvine, Orange, California, USA
| | - Eric W Wang
- Department of Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Nithin D Adappa
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Daniel M Beswick
- Department of Otolaryngology-Head and Neck Surgery, University of California Los Angeles, Los Angeles, California, USA
| | - Nyall R London
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Sinonasal and Skull Base Tumor Program, Surgical Oncology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Shirley Y Su
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Marilene B Wang
- Department of Otolaryngology-Head and Neck Surgery, University of California Los Angeles, Los Angeles, California, USA
| | - Waleed M Abuzeid
- Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA
| | - Borislav Alexiev
- Department of Pathology, Northwestern University Feinberg School of Medicine, Northwestern Memorial Hospital, Chicago, Illinois, USA
| | - Jeremiah A Alt
- Department of Otolaryngology-Head and Neck Surgery, University of Utah, Salt Lake City, Utah, USA
| | - Paolo Antognoni
- Division of Radiation Oncology, University of Insubria, ASST Sette Laghi Hospital, Varese, Italy
| | - Michelle Alonso-Basanta
- Department of Radiation Oncology, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Pete S Batra
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Mihir Bhayani
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Diana Bell
- Department of Pathology, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Manuel Bernal-Sprekelsen
- Otorhinolaryngology Department, Surgery and Medical-Surgical Specialties Department, Faculty of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
| | - Christian S Betz
- Department of Otorhinolaryngology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jean-Yves Blay
- Department of Medical Oncology, Centre Léon Bérard, UNICANCER, Université Claude Bernard Lyon I, Lyon, France
| | - Benjamin S Bleier
- Department of Otolaryngology-Head and Neck Surgery, Harvard Medical School, Boston, Massachusetts, USA
| | - Juliana Bonilla-Velez
- Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA
| | - Claudio Callejas
- Department of Otolaryngology, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University, Columbus, Ohio, USA
| | - Ricardo L Carrau
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University, Columbus, Ohio, USA
| | - Roy R Casiano
- Department of Otolaryngology-Head and Neck Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Paolo Castelnuovo
- Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, ASST Sette Laghi Hospital, Varese, Italy
| | - Rakesh K Chandra
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | | | - Simon B Chen
- Department of Pathology, Stanford University, Stanford, California, USA
| | - Alexander G Chiu
- Department of Otolaryngology-Head and Neck Surgery, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Garret Choby
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Naweed I Chowdhury
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Martin J Citardi
- Department of Otorhinolaryngology-Head & Neck Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Marc A Cohen
- Department of Surgery, Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Roi Dagan
- Department of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Gianluca Dalfino
- Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, ASST Sette Laghi Hospital, Varese, Italy
| | - Iacopo Dallan
- Department of Otolaryngology-Head and Neck Surgery, Pisa University Hospital, Pisa, Italy
| | | | - John de Almeida
- Department of Otolaryngology-Head and Neck Surgery, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Angelo P Dei Tos
- Section of Pathology, Department of Medicine, University of Padua, Padua, Italy
| | - John M DelGaudio
- Department of Otolaryngology-Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Charles S Ebert
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Ivan H El-Sayed
- Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, California, USA
| | - Jean Anderson Eloy
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - James J Evans
- Department of Neurological Surgery and Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Christina H Fang
- Department of Otorhinolaryngology-Head and Neck Surgery, Montefiore Medical Center, The University Hospital for Albert Einstein College of Medicine, Bronx, New York, USA
| | - Nyssa F Farrell
- Department of Otolaryngology-Head and Neck Surgery, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Marco Ferrari
- Section of Otorhinolaryngology-Head and Neck Surgery, Department of Neurosciences, University of Padua, Padua, Italy
| | - Nancy Fischbein
- Department of Radiology, Stanford University, Stanford, California, USA
| | - Adam Folbe
- Department of Otolaryngology-Head and Neck Surgery, Oakland University William Beaumont School of Medicine, Royal Oak, Michigan, USA
| | - Wytske J Fokkens
- Department of Otorhinolaryngology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Meha G Fox
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas, USA
| | | | - Gary L Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Paul A Gardner
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Mathew Geltzeiler
- Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University, Portland, Oregon, USA
| | - Christos Georgalas
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Nicosia Medical School, Nicosia, Cyprus
| | - Anne E Getz
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado, Aurora, Colorado, USA
| | - Satish Govindaraj
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Stacey T Gray
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Jessica W Grayson
- Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Bradley A Gross
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Jordon G Grube
- Department of Otolaryngology-Head and Neck Surgery, Albany Medical Center, Albany, New York, USA
| | - Ruifeng Guo
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Patrick K Ha
- Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, California, USA
| | - Ashleigh A Halderman
- Department of Otolaryngology-Head and Neck Surgery, The University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Ehab Y Hanna
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Richard J Harvey
- Rhinology and Skull Base Research Group, Applied Medical Research Centre, University of South Wales, Sydney, New South Wales, Australia
| | - Stephen C Hernandez
- Department of Otolaryngology-Head and Neck Surgery, LSU Health Sciences Center, New Orleans, Louisiana, USA
| | - Adam L Holtzman
- Department of Radiation Oncology, Mayo Clinic Florida, Jacksonville, Florida, USA
| | - Claire Hopkins
- Department of Otolaryngology-Head and Neck Surgery, Guys and St Thomas' Hospital, London, UK
| | - Zhigang Huang
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology-Head and Neck Surgery, Ministry of Education, Beijing, China
| | - Zhenxiao Huang
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology-Head and Neck Surgery, Ministry of Education, Beijing, China
| | - Ian M Humphreys
- Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA
| | - Peter H Hwang
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Alfred M Iloreta
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Masaru Ishii
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Michael E Ivan
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Aria Jafari
- Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA
| | - David W Kennedy
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Mohemmed Khan
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Adam J Kimple
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Todd T Kingdom
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado, Aurora, Colorado, USA
| | - Anna Knisely
- Department of Otolaryngology, Head and Neck Surgery, Swedish Medical Center, Seattle, Washington, USA
| | - Ying-Ju Kuo
- Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Devyani Lal
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Eric D Lamarre
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Ming-Ying Lan
- Department of Otorhinolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hien Le
- Department of Radiation Oncology, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Matt Lechner
- UCL Division of Surgery and Interventional Science and UCL Cancer Institute, University College London, London, UK
| | - Nancy Y Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jivianne K Lee
- Department of Head and Neck Surgery, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, California, USA
| | - Victor H Lee
- Department of Clinical Oncology, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Corinna G Levine
- Department of Otolaryngology-Head and Neck Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Jin-Ching Lin
- Department of Radiation Oncology, Changhua Christian Hospital, Changhua, Taiwan
| | - Derrick T Lin
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Brian C Lobo
- Department of Otolaryngology-Head and Neck Surgery, University of Florida, Gainesville, Florida, USA
| | - Tran Locke
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Amber U Luong
- Department of Otorhinolaryngology-Head & Neck Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Kelly R Magliocca
- Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Svetomir N Markovic
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Gesa Matnjani
- Department of Radiation Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Erin L McKean
- Department of Otolaryngology-Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan, USA
| | - Cem Meço
- Department of Otorhinolaryngology, Head and Neck Surgery, Ankara University Medical School, Ankara, Turkey
- Department of Otorhinolaryngology Head and Neck Surgery, Salzburg Paracelsus Medical University, Salzburg, Austria
| | - William M Mendenhall
- Department of Radiation Oncology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Loren Michel
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Shorook Na'ara
- Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, California, USA
| | - Piero Nicolai
- Section of Otorhinolaryngology-Head and Neck Surgery, Department of Neurosciences, University of Padua, Padua, Italy
| | - Daniel W Nuss
- Department of Otolaryngology-Head and Neck Surgery, LSU Health Sciences Center, New Orleans, Louisiana, USA
| | - Gurston G Nyquist
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Gretchen M Oakley
- Department of Otolaryngology-Head and Neck Surgery, University of Utah, Salt Lake City, Utah, USA
| | - Kazuhiro Omura
- Department of Otorhinolaryngology, The Jikei University School of Medicine, Tokyo, Japan
| | - Richard R Orlandi
- Department of Otolaryngology-Head and Neck Surgery, University of Utah, Salt Lake City, Utah, USA
| | - Nobuyoshi Otori
- Department of Otorhinolaryngology, The Jikei University School of Medicine, Tokyo, Japan
| | - Peter Papagiannopoulos
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Zara M Patel
- Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - David G Pfister
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jack Phan
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Alkis J Psaltis
- Department of Otolaryngology-Head and Neck Surgery, Queen Elizabeth Hospital, Adelaide, South Australia, Australia
| | - Mindy R Rabinowitz
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Murugappan Ramanathan
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Ryan Rimmer
- Department of Otolaryngology-Head and Neck Surgery, Yale University, New Haven, Connecticut, USA
| | - Marc R Rosen
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Olabisi Sanusi
- Department of Neurosurgery, Oregon Health and Science University, Portland, Oregon, USA
| | - Zoukaa B Sargi
- Department of Otolaryngology-Head and Neck Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Philippe Schafhausen
- Department of Hematology and Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Rodney J Schlosser
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Ahmad R Sedaghat
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Brent A Senior
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Raj Shrivastava
- Department of Neurosurgery and Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Raj Sindwani
- Head and Neck Institute, Cleveland Clinic Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Timothy L Smith
- Department of Otolaryngology-Head and Neck Surgery, Oregon Health and Science University, Portland, Oregon, USA
| | - Kristine A Smith
- Department of Otolaryngology-Head and Neck Surgery, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Carl H Snyderman
- Departments of Otolaryngology-Head and Neck Surgery and Neurological Surgery, University of California, Irvine, Orange, California, USA
| | - C Arturo Solares
- Department of Otolaryngology-Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Satyan B Sreenath
- Department of Otolaryngology-Head and Neck Surgery, Indiana University, Indianapolis, Indiana, USA
| | - Aldo Stamm
- São Paulo ENT Center (COF), Edmundo Vasconcelos Complex, São Paulo, Brazil
| | - Katharina Stölzel
- Department of Otorhinolaryngology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Baran Sumer
- Department of Otolaryngology-Head and Neck Surgery, The University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Pavol Surda
- Department of Otolaryngology-Head and Neck Surgery, Guys and St Thomas' Hospital, London, UK
| | - Bobby A Tajudeen
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | | | - Brian D Thorp
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Charles C L Tong
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Raymond K Tsang
- Department of Otolaryngology-Head and Neck Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Justin H Turner
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Mario Turri-Zanoni
- Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, ASST Sette Laghi Hospital, Varese, Italy
| | - Aaron M Udager
- Department of Pathology, Michigan Center for Translational Pathology, Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
| | - Thibaut van Zele
- Department of Otorhinolaryngology, Ghent University Hospital, Ghent, Belgium
| | - Kyle VanKoevering
- Department of Otolaryngology-Head and Neck Surgery, The Ohio State University, Columbus, Ohio, USA
| | - Kevin C Welch
- Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Sarah K Wise
- Department of Otolaryngology-Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Ian J Witterick
- Department of Otolaryngology-Head and Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Tae-Bin Won
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea
| | - Stephanie N Wong
- Division of Otorhinolaryngology, Department of Surgery, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Bradford A Woodworth
- Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Peter-John Wormald
- Department of Otolaryngology-Head and Neck Surgery, Queen Elizabeth Hospital, Adelaide, South Australia, Australia
| | - William C Yao
- Department of Otorhinolaryngology-Head & Neck Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Chien-Fu Yeh
- Department of Otorhinolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Bing Zhou
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology-Head and Neck Surgery, Ministry of Education, Beijing, China
| | - James N Palmer
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Zhou Y, Liu X, Gao W, Luo X, Lv J, Wang Y, Liu D. The role of intestinal flora on tumor immunotherapy: recent progress and treatment implications. Heliyon 2024; 10:e23919. [PMID: 38223735 PMCID: PMC10784319 DOI: 10.1016/j.heliyon.2023.e23919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 12/08/2023] [Accepted: 12/15/2023] [Indexed: 01/16/2024] Open
Abstract
Immunotherapy, specifically immune checkpoint inhibitors, has emerged as a promising approach for treating malignant tumors. The gut, housing approximately 70 % of the body's immune cells, is abundantly populated with gut bacteria that actively interact with the host's immune system. Different bacterial species within the intestinal flora are in a delicate equilibrium and mutually regulate each other. However, when this balance is disrupted, pathogenic microorganisms can dominate, adversely affecting the host's metabolism and immunity, ultimately promoting the development of disease. Emerging researches highlight the potential of interventions such as fecal microflora transplantation (FMT) to improve antitumor immune response and reduce the toxicity of immunotherapy. These remarkable findings suggest the major role of intestinal flora in the development of cancer immunotherapy and led us to the hypothesis that intestinal flora transplantation may be a new breakthrough in modifying immunotherapy side effects.
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Affiliation(s)
- Yimin Zhou
- School of Basic Medical Sciences, Shandong University, Jinan 250011, China
| | - Xiangdong Liu
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Wei Gao
- School of Basic Medical Sciences, Shandong University, Jinan 250011, China
| | - Xin Luo
- School of Basic Medical Sciences, Shandong University, Jinan 250011, China
| | - Junying Lv
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Yunshan Wang
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
| | - Duanrui Liu
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
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Gillard AG, Shin DH, Hampton LA, Lopez-Rivas A, Parthasarathy A, Fueyo J, Gomez-Manzano C. Targeting Innate Immunity in Glioma Therapy. Int J Mol Sci 2024; 25:947. [PMID: 38256021 PMCID: PMC10815900 DOI: 10.3390/ijms25020947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/07/2023] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
Currently, there is a lack of effective therapies for the majority of glioblastomas (GBMs), the most common and malignant primary brain tumor. While immunotherapies have shown promise in treating various types of cancers, they have had limited success in improving the overall survival of GBM patients. Therefore, advancing GBM treatment requires a deeper understanding of the molecular and cellular mechanisms that cause resistance to immunotherapy. Further insights into the innate immune response are crucial for developing more potent treatments for brain tumors. Our review provides a brief overview of innate immunity. In addition, we provide a discussion of current therapies aimed at boosting the innate immunity in gliomas. These approaches encompass strategies to activate Toll-like receptors, induce stress responses, enhance the innate immune response, leverage interferon type-I therapy, therapeutic antibodies, immune checkpoint antibodies, natural killer (NK) cells, and oncolytic virotherapy, and manipulate the microbiome. Both preclinical and clinical studies indicate that a better understanding of the mechanisms governing the innate immune response in GBM could enhance immunotherapy and reinforce the effects of chemotherapy and radiotherapy. Consequently, a more comprehensive understanding of the innate immune response against cancer should lead to better prognoses and increased overall survival for GBM patients.
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Affiliation(s)
- Andrew G. Gillard
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.G.G.); (D.H.S.); (L.A.H.); (A.L.-R.); (A.P.)
- MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, TX 77030, USA
| | - Dong Ho Shin
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.G.G.); (D.H.S.); (L.A.H.); (A.L.-R.); (A.P.)
- MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, TX 77030, USA
| | - Lethan A. Hampton
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.G.G.); (D.H.S.); (L.A.H.); (A.L.-R.); (A.P.)
| | - Andres Lopez-Rivas
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.G.G.); (D.H.S.); (L.A.H.); (A.L.-R.); (A.P.)
- MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, TX 77030, USA
| | - Akhila Parthasarathy
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.G.G.); (D.H.S.); (L.A.H.); (A.L.-R.); (A.P.)
- MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, TX 77030, USA
| | - Juan Fueyo
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.G.G.); (D.H.S.); (L.A.H.); (A.L.-R.); (A.P.)
- MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, TX 77030, USA
| | - Candelaria Gomez-Manzano
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.G.G.); (D.H.S.); (L.A.H.); (A.L.-R.); (A.P.)
- MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, TX 77030, USA
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42
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Acharya L, Garg A, Rai M, Kshetri R, Grewal US, Dhakal P. Novel chimeric antigen receptor targets and constructs for acute lymphoblastic leukemia: Moving beyond CD19. J Investig Med 2024; 72:32-46. [PMID: 37497999 DOI: 10.1177/10815589231191811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
Acute lymphoblastic leukemia (ALL) is the second most common acute leukemia in adults with a poor prognosis with relapsed or refractory (R/R) B-cell lineage ALL (B-ALL). Anti-CD19 chimeric antigen receptor (CAR) T-cell therapy has shown excellent response rates in RR B-ALL, but most patients relapse due to poor persistence of CAR T-cell therapy or other tumor-associated escape mechanisms. In addition, anti-CD19 CAR T-cell therapy causes several serious side effects such as cytokine release syndrome and neurotoxicity. In this review, we will discuss novel CAR targets, CAR constructs, and various strategies to boost CARs for the treatment of RR B-ALL. In addition, we discuss a few novel strategies developed to reduce the side effects of CAR.
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Affiliation(s)
- Luna Acharya
- Division of Hematology, Oncology, and Blood and Marrow Transplantation, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Alpana Garg
- Department of Internal Medicine, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Manoj Rai
- Department of Internal Medicine, Oregon Health & Science University, Portland, OR, USA
| | - Rupesh Kshetri
- Department of Internal Medicine, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Udhayvir S Grewal
- Division of Hematology, Oncology, and Blood and Marrow Transplantation, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Prajwal Dhakal
- Division of Hematology, Oncology, and Blood and Marrow Transplantation, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
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Ceci C, García-Chico C, Atzori MG, Lacal PM, Lista S, Santos-Lozano A, Graziani G, Pinto-Fraga J. Impact of Physical Exercise on Melanoma Hallmarks: Current Status of Preclinical and Clinical Research. J Cancer 2024; 15:1-19. [PMID: 38164270 PMCID: PMC10751671 DOI: 10.7150/jca.88559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 10/16/2023] [Indexed: 01/03/2024] Open
Abstract
In recent years, accumulating evidence from preclinical and clinical studies consistently indicated that physical activity/exercise plays a crucial role in reducing the incidence and recurrence of various malignancies, by exerting a beneficial modulation of cancer hallmarks. Moreover, physical activity is suggested to attenuate certain adverse effects of anticancer therapy, including the reduction of cardiovascular toxicity and symptoms related to depression and anxiety, among others, while preserving muscular strength. In the case of melanoma, the relationship with physical activity has been critically debated. Historically, several cohort studies and meta-analyses reported a positive association between physical activity/exercise and melanoma risk. This association was primarily attributed to outdoor activities that may expose the skin to UV radiation, a well-known risk factor for melanocyte transformation. However, more recent evidence does not support such association and recognizes physical activity/exercise role in both melanoma prevention and progression. Nevertheless, sun protection is recommended during outdoor training to minimize UV radiation exposure. This narrative review summarizes preclinical and clinical data about physical activity effects on melanoma hallmarks. Specifically, experimental evidence is reported concerning (i) invasion and metastasis, (ii) reprogramming of energy metabolism, (iii) angiogenesis, (iv) resistance to cell death, (v) evasion from immune destruction, and (vi) tumor-promoting inflammation.
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Affiliation(s)
- Claudia Ceci
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Celia García-Chico
- i+HeALTH Strategic Research Group, Department of Health Sciences, Miguel de Cervantes European University (UEMC), 47012 Valladolid, Spain
| | | | | | - Simone Lista
- i+HeALTH Strategic Research Group, Department of Health Sciences, Miguel de Cervantes European University (UEMC), 47012 Valladolid, Spain
| | - Alejandro Santos-Lozano
- i+HeALTH Strategic Research Group, Department of Health Sciences, Miguel de Cervantes European University (UEMC), 47012 Valladolid, Spain
| | - Grazia Graziani
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - José Pinto-Fraga
- i+HeALTH Strategic Research Group, Department of Health Sciences, Miguel de Cervantes European University (UEMC), 47012 Valladolid, Spain
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Haynes T, Gilbert MR, Breen K, Yang C. Pathways to hypermutation in high-grade gliomas: Mechanisms, syndromes, and opportunities for immunotherapy. Neurooncol Adv 2024; 6:vdae105. [PMID: 39022645 PMCID: PMC11252568 DOI: 10.1093/noajnl/vdae105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2024] Open
Abstract
Despite rapid advances in the field of immunotherapy, including the success of immune checkpoint inhibition in treating multiple cancer types, clinical response in high-grade gliomas (HGGs) has been disappointing. This has been in part attributed to the low tumor mutational burden (TMB) of the majority of HGGs. Hypermutation is a recently characterized glioma signature that occurs in a small subset of cases, which may open an avenue to immunotherapy. The substantially elevated TMB of these tumors most commonly results from alterations in the DNA mismatch repair pathway in the setting of extensive exposure to temozolomide or, less frequently, from inherited cancer predisposition syndromes. In this review, we discuss the genetics and etiology of hypermutation in HGGs, with an emphasis on the resulting genomic signatures, and the state and future directions of immuno-oncology research in these patient populations.
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Affiliation(s)
- Tuesday Haynes
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, Maryland, USA
| | - Mark R Gilbert
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, Maryland, USA
| | - Kevin Breen
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, Maryland, USA
| | - Chunzhang Yang
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, Maryland, USA
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45
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Fu J, Yao F, An Y, Li X, Wang W, Yang XD. Novel bispecific aptamer targeting PD-1 and nucleolin for cancer immunotherapy. Cancer Nanotechnol 2023. [DOI: 10.1186/s12645-023-00177-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023] Open
Abstract
Abstract
Background
Immune checkpoint blockade (ICB) is a promising strategy for cancer treatment and has achieved remarkable clinical results. Further improvement of ICB efficacy may advance cancer immunotherapy and has evident medical importance. Here in this study, a PD-1 aptamer was functionalized with a tumor-homing nucleolin aptamer (AS1411) to build a novel bispecific agent (BiApt) for boosting the efficacy of ICB therapy.
Results
The two aptamers were coupled together via sticky ends to form BiApt, which had an average size of 11.70 nm. Flow cytometry revealed that BiApt could bind with both the activated T cells and the nucleolin-expressing tumor cells. In addition, BiApt could recruit more T cells to the vicinity of nucleolin-positive tumor cells. Functionally, BiApt enhanced the PBMC-mediated anticancer cytotoxicity in vitro compared with free PD-1 aptamer. Moreover, in an animal model of CT26 colon cancer, BiApt significantly boosted the antitumor efficacy vs. free PD-1 aptamer.
Conclusion
The results suggest that bispecific agent combining ICB and tumor-homing functions has potential to improve the efficacy of ICB immunotherapy.
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46
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Dionese M, Pierantoni F, Bezzon E, Cumerlato E, Bimbatti D, Basso U, Maruzzo M, Zagonel V. Role of enhancement modifications in evaluating tumor response to immunotherapy in metastatic renal cell carcinoma. TUMORI JOURNAL 2023; 109:562-569. [PMID: 37501595 DOI: 10.1177/03008916231188157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
INTRODUCTION Evaluation of tumor response according only to dimensional criteria may underestimate treatment benefit in patients treated for metastatic renal cell carcinoma (RCC). In this study we evaluated the role of lesion enhancement modifications and Choi criteria in patients affected by renal cell carcinoma treated with immunotherapy. METHODS We collected data of 60 consecutive patients (with a total of 154 measurable lesions) treated with immunotherapy (nivolumab or ipilimumab plus nivolumab) at a single Institution. We evaluated tumour response using both RECIST1.1 criteria and Choi criteria at the first radiological assessment; we subsequently associated response with progression free survival and overall survival. RESULTS Choi criteria found a higher rate of objective response compared to RECIST criteria (38.3% vs 18.3%). An objective response according to both criteria was associated with longer progression free survival and overall survival. Response rate for Choi did not vary according to lesion site. CONCLUSION Choi criteria seemed to be able to predict clinical benefit in a higher proportion of patients with renal cell carcinoma treated with immunotherapy than RECIST criteria. Partial response according to RECIST was confirmed as a predictor of longer progression-free survival and overall survival.
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Affiliation(s)
- Michele Dionese
- Oncology 1 Unit, Veneto Institute of Oncology, IOV - IRCCS, Padua, Italy
| | - Francesco Pierantoni
- Department of Surgery, Oncology and Gastroenterology, University of Padua., Padua, Italy
- Oncology 3 Unit, Veneto Institute of Oncology, IOV - IRCCS, Castelfranco Veneto, Italy
| | - Elisabetta Bezzon
- Radiology Unit, Veneto Institute of Oncology, IOV - IRCCS, Padua, Italy
| | | | - Davide Bimbatti
- Oncology 1 Unit, Veneto Institute of Oncology, IOV - IRCCS, Padua, Italy
| | - Umberto Basso
- Oncology 1 Unit, Veneto Institute of Oncology, IOV - IRCCS, Padua, Italy
| | - Marco Maruzzo
- Oncology 1 Unit, Veneto Institute of Oncology, IOV - IRCCS, Padua, Italy
| | - Vittorina Zagonel
- Oncology 1 Unit, Veneto Institute of Oncology, IOV - IRCCS, Padua, Italy
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Sada I, Harada Y, Hiyama T, Mizukami M, Kan T, Kawai M, Kiuchi Y. Uveitis associated with immune checkpoint inhibitors or BRAF/MEK inhibitors in patients with malignant melanoma. Melanoma Res 2023; 33:539-546. [PMID: 37788106 DOI: 10.1097/cmr.0000000000000933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
The objective of this study was to evaluate the frequency and characteristics of uveitis associated with immune checkpoint inhibitors (ICIs) or BRAF/MEK inhibitors (B/MIs) in patients with malignant melanoma. Patients diagnosed with malignant melanoma who underwent radical or local resection for malignant melanoma, regardless of clinical stage or postoperative adjuvant therapy, at Hiroshima University Hospital from January 2015 to June 2021 were enrolled in a retrospective cohort. The medical records of patients were collected to estimate the prevalence of ocular adverse events. The clinical characteristics of patients who developed uveitis were reviewed. Among 152 patients, 54 and 12 were treated with ICIs and B/MIs, respectively. Four patients developed uveitis; 1 in the ICI group and 3 in the B/MI group, while there were no uveitis cases among patients who did not receive ICIs or B/MIs. Three patients had Vogt-Koyanagi-Harada disease-like findings. Uveitis was improved by steroid therapy with or without oncological treatment interruption. Oncological treatment could be resumed. Patients with melanoma treated with ICIs or B/MIs had a higher risk of uveitis compared with those who did not receive them. Oncological treatment could be resumed in all patients who developed uveitis.
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Affiliation(s)
- Ikuyo Sada
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University
| | - Yosuke Harada
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University
| | - Tomona Hiyama
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University
| | - Mina Mizukami
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University
| | - Takanobu Kan
- Department of Dermatology, Graduate School of Biomedical Sciences, Hiroshima University, Minami-ku, Hiroshima, Japan
| | - Mikio Kawai
- Department of Dermatology, Graduate School of Biomedical Sciences, Hiroshima University, Minami-ku, Hiroshima, Japan
| | - Yoshiaki Kiuchi
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University
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Fantini M, Arlen PM, Tsang KY. Potentiation of natural killer cells to overcome cancer resistance to NK cell-based therapy and to enhance antibody-based immunotherapy. Front Immunol 2023; 14:1275904. [PMID: 38077389 PMCID: PMC10704476 DOI: 10.3389/fimmu.2023.1275904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 10/23/2023] [Indexed: 12/18/2023] Open
Abstract
Natural killer (NK) cells are cellular components of the innate immune system that can recognize and suppress the proliferation of cancer cells. NK cells can eliminate cancer cells through direct lysis, by secreting perforin and granzymes, or through antibody-dependent cell-mediated cytotoxicity (ADCC). ADCC involves the binding of the Fc gamma receptor IIIa (CD16), present on NK cells, to the constant region of an antibody already bound to cancer cells. Cancer cells use several mechanisms to evade antitumor activity of NK cells, including the accumulation of inhibitory cytokines, recruitment and expansion of immune suppressor cells such as myeloid-derived suppressor cells (MDSCs) and regulatory T cells (Tregs), modulation of ligands for NK cells receptors. Several strategies have been developed to enhance the antitumor activity of NK cells with the goal of overcoming cancer cells resistance to NK cells. The three main strategies to engineer and boost NK cells cytotoxicity include boosting NK cells with modulatory cytokines, adoptive NK cell therapy, and the employment of engineered NK cells to enhance antibody-based immunotherapy. Although the first two strategies improved the efficacy of NK cell-based therapy, there are still some limitations, including immune-related adverse events, induction of immune-suppressive cells and further cancer resistance to NK cell killing. One strategy to overcome these issues is the combination of monoclonal antibodies (mAbs) that mediate ADCC and engineered NK cells with potentiated anti-cancer activity. The advantage of using mAbs with ADCC activity is that they can activate NK cells, but also favor the accumulation of immune effector cells to the tumor microenvironment (TME). Several clinical trials reported that combining engineered NK cells with mAbs with ADCC activity can result in a superior clinical response compared to mAbs alone. Next generation of clinical trials, employing engineered NK cells with mAbs with higher affinity for CD16 expressed on NK cells, will provide more effective and higher-quality treatments to cancer patients.
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Ferro-Flores G, Ocampo-García B, Cruz-Nova P, Luna-Gutiérrez M, Bravo-Villegas G, Azorín-Vega E, Jiménez-Mancilla N, Michel-Sánchez E, García-Pérez O, Lara-Almazán N, Santos-Cuevas C. 99mTc-Labeled Cyclic Peptide Targeting PD-L1 as a Novel Nuclear Imaging Probe. Pharmaceutics 2023; 15:2662. [PMID: 38140003 PMCID: PMC10747430 DOI: 10.3390/pharmaceutics15122662] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 12/24/2023] Open
Abstract
Recent cancer therapies have focused on reducing immune suppression in the tumor microenvironment to prevent cancer progression and metastasis. PD-1 is a checkpoint protein that stops the immune response and is expressed on immune T cells. Cancer cells express a PD-1 ligand (PD-L1) to bind to the T-cell surface and activate immunosuppressive pathways. This study aimed to design, synthesize, and evaluate a 99mTc-labeled PD-L1-targeting cyclic peptide inhibitor (99mTc-iPD-L1) as a novel SPECT radiopharmaceutical for PD-L1 expression imaging. AutoDock software (version 1.5) was used to perform molecular docking for affinity calculations. The chemical synthesis was based on the coupling reaction of 6-hydrazinylpyridine-3-carboxylic acid with a 14-amino-acid cyclic peptide. iPD-L1 was prepared for 99mTc labeling. Radio-HPLC was used to verify radiochemical purity. The stability of the radiopeptide in human serum was evaluated by HPLC. iPD-L1 specificity was assessed by SDS-PAGE. [99mTc]Tc-iPD-L1 cellular uptake in PD-L1-positive cancer cells (HCC827 and HCT116) and biodistribution in mice with induced tumors were also performed. One patient with advanced plantar malignant melanoma received [99mTc]Tc-iPD-L1. The iPD-L1 ligand (AutoDock affinity: -6.7 kcal/mol), characterized by UPLC mass, FT-IR, and UV-Vis spectroscopy, was obtained with a chemical purity of 97%. The [99mTc]Tc-iPD-L1 was prepared with a radiochemical purity of >90%. In vitro and in vivo analyses demonstrated [99mTc]Tc-iPD-L1 stability (>90% at 24 h) in human serum, specific recognition for PD-L1, high uptake by the tumor (6.98 ± 0.89% ID/g at 1 h), and rapid hepatobiliary and kidney elimination. [99mTc]Tc-iPD-L1 successfully detected PD-L1-positive lesions in a patient with plantar malignant melanoma. The results obtained in this study warrant further dosimetric and clinical studies to determine the sensitivity and specificity of [99mTc]Tc-iPD-L1/SPECT for PD-L1 expression imaging.
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Affiliation(s)
- Guillermina Ferro-Flores
- Department of Radioactive Materials, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac 52750, Mexico
| | - Blanca Ocampo-García
- Department of Radioactive Materials, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac 52750, Mexico
| | - Pedro Cruz-Nova
- Department of Radioactive Materials, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac 52750, Mexico
| | - Myrna Luna-Gutiérrez
- Department of Radioactive Materials, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac 52750, Mexico
| | | | - Erika Azorín-Vega
- Department of Radioactive Materials, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac 52750, Mexico
| | | | - Emiliano Michel-Sánchez
- Department of Nuclear Medicine, Instituto Nacional de Cancerología, Tlalpan, Mexico City 14080, Mexico
| | - Osvaldo García-Pérez
- Department of Nuclear Medicine, Instituto Nacional de Cancerología, Tlalpan, Mexico City 14080, Mexico
| | - Nancy Lara-Almazán
- Department of Radioactive Materials, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac 52750, Mexico
| | - Clara Santos-Cuevas
- Department of Radioactive Materials, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac 52750, Mexico
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50
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Luo F, Yang G, Bai X, Yuan D, Li L, Wang D, Lu X, Cheng Y, Wang Y, Song X, Zhao Y. Anti-tumor effect of PD-L1-targeting antagonistic aptamer-ASO delivery system with dual inhibitory function in immunotherapy. Cell Chem Biol 2023; 30:1390-1401.e6. [PMID: 37944524 DOI: 10.1016/j.chembiol.2023.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 09/12/2023] [Accepted: 10/13/2023] [Indexed: 11/12/2023]
Abstract
Checkpoint inhibitor antibody therapy by blocking the interaction of surface programmed death-ligand 1(PD-L1) and programmed cell death protein 1(PD-1) has promising advantages in cancer immunotherapy. However, the response of many patients remains unsatisfactorily, suspected to be relevant to PD-L1 located in other cellular compartments and antibodies do not have access to the intracellular compartments. Herein, we identify a PD-L1-targeting DNA aptamer (PA9-1) with dual roles, including an antagonist and a delivery agent dependent on PD-L1 internalization. And we design the PD-L1-targeting antagonistic aptamer-ASO delivery system (PA9-1-ASO), with synergistic inhibitory PD-L1 activity involving the combination of blockade and silencing mechanisms. This chimera not only blocks PD-L1/PD-1 but also achieves targeted delivery of the conjugated ASO to reduce both surface PD-L1 and total PD-L1 expression. Compared with the single blockade, this chimera with the dual inhibitory function synergistically inhibits PD-L1 to amplify immunotherapeutic efficacy, providing a promising synergistic strategy for immunotherapy.
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Affiliation(s)
- Fatao Luo
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China
| | - Gang Yang
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China
| | - Xia Bai
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China
| | - Deyu Yuan
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China
| | - Ling Li
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China
| | - Diyue Wang
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China
| | - Xiaoxiang Lu
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China
| | - Yiran Cheng
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China
| | - Yuchun Wang
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China
| | - Xu Song
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China
| | - Yongyun Zhao
- Department Center for Functional Genomics and Bioinformatics, College of Life Science, Institution Sichuan University, Chengdu, Sichuan 610064, P.R. China.
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