1
|
Lorestani P, Dashti M, Nejati N, Habibi MA, Askari M, Robat-Jazi B, Ahmadpour S, Tavakolpour S. The complex role of macrophages in pancreatic cancer tumor microenvironment: a review on cancer progression and potential therapeutic targets. Discov Oncol 2024; 15:369. [PMID: 39186144 PMCID: PMC11347554 DOI: 10.1007/s12672-024-01256-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Accepted: 08/20/2024] [Indexed: 08/27/2024] Open
Abstract
Pancreatic cancer (PC) is one of the deadliest cancers worldwide with low survival rates and poor outcomes. The treatment landscape for PC is fraught with obstacles, including drug resistance, lack of effective targeted therapies and the immunosuppressive tumor microenvironment (TME). The resistance of PC to existing immunotherapies highlights the need for innovative approaches, with the TME emerging as a promising therapeutic target. The recent advancements in understanding the role of macrophages, this context highlight their significant impact on tumor development and progression. There are two important types of macrophages: M1 and M2, which play critical roles in the TME. Therapeutics strategies including, depletion of tumor-associated macrophages (TAMs), reprogramming TAMs to promote anti-tumor activity, and targeting macrophage recruitment can lead to promising outcomes. Targeting macrophage-related pathways may offer novel strategies for modulating immune responses, inhibiting angiogenesis, and overcoming resistance to chemotherapy in PC treatment.
Collapse
Affiliation(s)
- Parsa Lorestani
- Students Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohsen Dashti
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Negar Nejati
- Pediatric Cell and Gene Therapy Research Centre, Gene, Cell & Tissue Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Amin Habibi
- Department of Neurosurgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mandana Askari
- Department of Nanobiotechnology, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Behruz Robat-Jazi
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Sajjad Ahmadpour
- Patient Safety Research Center, Clinical Research Institute, Urmia University of Medical Sciences, Urmia, Iran.
| | - Soheil Tavakolpour
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, 02215, USA.
| |
Collapse
|
2
|
Jancewicz I, Śmiech M, Winiarska M, Zagozdzon R, Wisniewski P. New CEACAM-targeting 2A3 single-domain antibody-based chimeric antigen receptor T-cells produce anticancer effects in vitro and in vivo. Cancer Immunol Immunother 2024; 73:30. [PMID: 38279989 PMCID: PMC10821984 DOI: 10.1007/s00262-023-03602-4] [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: 08/29/2023] [Accepted: 11/20/2023] [Indexed: 01/29/2024]
Abstract
Recently, a breakthrough immunotherapeutic strategy of chimeric antigen receptor (CAR) T-cells has been introduced to hematooncology. However, to apply this novel treatment in solid cancers, one must identify suitable molecular targets in the tumors of choice. CEACAM family proteins are involved in the progression of a range of malignancies, including pancreatic and breast cancers, and pose attractive targets for anticancer therapies. In this work, we used a new CEACAM-targeted 2A3 single-domain antibody-based chimeric antigen receptor T-cells to evaluate their antitumor properties in vitro and in animal models. Originally, 2A3 antibody was reported to target CEACAM6 molecule; however, our in vitro co-incubation experiments showed activation and high cytotoxicity of 2A3-CAR T-cells against CEACAM5 and/or CEACAM6 high human cell lines, suggesting cross-reactivity of this antibody. Moreover, 2A3-CAR T-cells tested in vivo in the BxPC-3 xenograft model demonstrated high efficacy against pancreatic cancer xenografts in both early and late intervention treatment regimens. Our results for the first time show an enhanced targeting toward CEACAM5 and CEACAM6 molecules by the new 2A3 sdAb-based CAR T-cells. The results strongly support the further development of 2A3-CAR T-cells as a potential treatment strategy against CEACAM5/6-overexpressing cancers.
Collapse
Affiliation(s)
- Iga Jancewicz
- 4Cell Therapies S.A., 59C Bojkowska Street, 44-100, Gliwice, Poland
| | - Magdalena Śmiech
- 4Cell Therapies S.A., 59C Bojkowska Street, 44-100, Gliwice, Poland
| | - Magdalena Winiarska
- 4Cell Therapies S.A., 59C Bojkowska Street, 44-100, Gliwice, Poland
- Department of Immunology, Medical University of Warsaw, 5 Nielubowicza St., Building F, 02-097, Warsaw, Poland
| | - Radoslaw Zagozdzon
- 4Cell Therapies S.A., 59C Bojkowska Street, 44-100, Gliwice, Poland.
- Laboratory of Cellular and Genetic Therapies, Medical University of Warsaw, Banacha 1B, 02-097, Warsaw, Poland.
- Department of Regenerative Medicine, The Maria Sklodowska-Curie National Research Institute of Oncology, 5 Roentgena Street, 02-781, Warsaw, Poland.
| | - Pawel Wisniewski
- 4Cell Therapies S.A., 59C Bojkowska Street, 44-100, Gliwice, Poland.
| |
Collapse
|
3
|
Jiang H, Wang G, Gu J, Xiao Y, Wang P, Huang X, Sha H, Wang Z, Ma Q. Resveratrol inhibits the expression of RYR2 and is a potential treatment for pancreatic cancer. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2022; 395:315-324. [PMID: 35044499 DOI: 10.1007/s00210-022-02203-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 01/08/2022] [Indexed: 10/19/2022]
Abstract
Resveratrol is a polyphonous natural compound that has cardioprotective, anticancer, and anti-inflammatory properties. Studies have proved that resveratrol (RES) inhibits cancer cell proliferation, migration, and invasion and promotes apoptosis. Elevated expression of ryanodine receptor type 2 (RYR2) may participate in the pathway responsible for calcium metabolism as well as anti-apoptosis and anti-autophagy events in malignant tumor cells. However, the underlying molecular mechanisms of RES anticancer effects with RYR2 are not completely understood in pancreatic cancer. The aim of the present study was tantamount to study the effect of RES in human pancreatic cancer and investigate the underlying mechanisms of RES. We found that RES inhibits proliferation, migration, and invasion and suppresses RYR2 expression in pancreatic cancer cells. In addition, RYR2 knockdown impedes the proliferation, migration, and invasiveness of pancreatic cancer cells. RYR2 knockdown can also increase PTEN expression, while increased RYR2 expression can inhibit PTEN expression. Moreover, RES can upregulate PTEN expression. Taken together, these results indicate that RES could play an antitumor role by decreasing RYR2 expression.
Collapse
Affiliation(s)
- He Jiang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Guotai Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710061, China.,Department of Hepatobiliary Surgery, Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, 712000, China
| | - Jingtao Gu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Ying Xiao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Pengli Wang
- Department of Oncology, Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, 712000, China
| | - Xin Huang
- Department of General Surgery, Xi'an Central Hospital, Xi'an, 710003, China
| | - Huanchen Sha
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Zheng Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Qingyong Ma
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710061, China.
| |
Collapse
|