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Wu X, Yu X, Chen C, Chen C, Wang Y, Su D, Zhu L. Fibrinogen and tumors. Front Oncol 2024; 14:1393599. [PMID: 38779081 PMCID: PMC11109443 DOI: 10.3389/fonc.2024.1393599] [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: 02/29/2024] [Accepted: 04/25/2024] [Indexed: 05/25/2024] Open
Abstract
Elevated plasma fibrinogen (Fg) levels consistently correlate with an unfavorable prognosis in various tumor patient cohorts. Within the tumor microenvironment, aberrant deposition and expression of Fg have been consistently observed, interacting with multiple cellular receptors and thereby accentuating its role as a regulator of inflammatory processes. Specifically, Fg serves to stimulate and recruit immune cells and pro-inflammatory cytokines, thereby contributing to the promotion of tumor progression. Additionally, Fg and its fragments exhibit dichotomous effects on tumor angiogenesis. Notably, Fg also facilitates tumor migration through both platelet-dependent and platelet-independent mechanisms. Recent studies have illuminated several tumor-related signaling pathways influenced by Fg. This review provides a comprehensive summary of the intricate involvement of Fg in tumor biology, elucidating its multifaceted role and the underlying mechanisms.
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Affiliation(s)
- Xinyuan Wu
- School & Hospital of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang, China
- Department of Clinical Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiaomin Yu
- Department of Clinical Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Cheng Chen
- Department of Hematology, Wenzhou Key Laboratory of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Chenlu Chen
- Department of Clinical Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yuxin Wang
- Department of Clinical Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Dongyan Su
- Department of Clinical Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Liqing Zhu
- Department of Clinical Laboratory, Peking University Cancer Hospital and Institute, Beijing, China
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Meli A, De Falco S, Novembrino C, Boscolo Anzoletti M, Arcadipane A, Panarello G, Occhipinti G, Grasselli G, Panigada M. The role of inflammation and antithrombin supplementation on thromboelastographic parameters during veno-venous ECMO for respiratory failure. Perfusion 2024; 39:66S-76S. [PMID: 38651578 DOI: 10.1177/02676591241237637] [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: 04/25/2024]
Abstract
INTRODUCTION Extracorporeal membrane oxygenation (ECMO) may act as a driver or propagator of systemic inflammation. In turn, cytokine release can modify thromboelastographic (TEG) tests which are commonly used for anticoagulation monitoring. In this context, antithrombin (AT) supplementation might further modify TEG. METHODS This is a pre-specified sub-study of the "Randomized Controlled Trial of Antithrombin Supplementation During Extracorporeal Membrane Oxygenation" study (investigator-initiated, randomized, single-blind, two-arm trial) conducted in two Italian ECMO referral ICUs. Adult patients requiring vv-ECMO for respiratory failure and undergoing unfractioned heparin (UFH) administration were enrolled and randomized whether to receive AT supplementation. Plasma samples for cytokine assay (IL-8, IL-10, IL-6, IL-1β, TNF-α and Pro-ADM) and heparinase TEG were collected from every patient before ECMO start, 24 h and 72 h after ECMO start, before ECMO removal, and 7 days after ECMO removal or upon ICU discharge whichever happened first. AT concentration, coagulation and clinical data were collected before ECMO start and at pre-fixed time points. RESULTS Thirty-nine patients were enrolled (21 treatments, 18 controls). TEG-R had a weak-to-moderate positive correlation with IL-8, IL-6, IL-10 and TNF-α and a moderate positive correlation with Pro-ADM. TEG-ANG showed a weak negative correlation with IL-8, IL-6 and TNF-α, while TEG-MA negatively correlated with IL-8, TNF-α and Pro-ADM. AT supplementation seemed to modify the association between TEG-MA and IL-8, IL-10 and Pro-ADM; conversely, AT did not affect the relationship among TEG-R or TEG-ANG and the studied cytokines. CONCLUSIONS High concentrations of systemic cytokines correlated with longer reaction times and decreased angle and amplitude at TEG, suggesting that an increase in inflammation is related with hypocoagulability as revealed by thromboelastography.
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Affiliation(s)
- Andrea Meli
- Department of Anesthesiology, Critical Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano De Falco
- Department of Anesthesiology, Critical Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Cristina Novembrino
- A. Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Massimo Boscolo Anzoletti
- A. Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Antonio Arcadipane
- Department of Anesthesia and Intensive Care, IRCCS, UPMC, ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), UPMC Palermo, Italy
| | - Giovanna Panarello
- Department of Anesthesia and Intensive Care, IRCCS, UPMC, ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), UPMC Palermo, Italy
| | - Giovanna Occhipinti
- Department of Anesthesia and Intensive Care, IRCCS, UPMC, ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), UPMC Palermo, Italy
| | - Giacomo Grasselli
- Department of Anesthesiology, Critical Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Mauro Panigada
- Department of Anesthesiology, Critical Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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Hu JW, Shi T. Postoperative Prognostic Nutritional Index and Fibrinogen Could Well Predict Poor Prognosis of Acute Type A Aortic Dissection Patients After Surgery. Braz J Cardiovasc Surg 2024; 39:e20220185. [PMID: 38426429 PMCID: PMC10903007 DOI: 10.21470/1678-9741-2022-0185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 10/01/2022] [Indexed: 03/02/2024] Open
Abstract
INTRODUCTION Inflammatory and immunological factors play pivotal roles in the prognosis of acute type A aortic dissection. We aimed to evaluate the prognostic values of immune-inflammatory parameters in acute type A aortic dissection patients after surgery. METHODS A total of 127 acute type A aortic dissection patients were included. Perioperative clinical data were collected through the hospital's information system. The outcomes studied were delayed extubation, reintubation, and 30-day mortality. Multivariate logistic regression analysis and receiver operating characteristic analysis were used to screen the risk factors of poor prognosis. RESULTS Of all participants, 94 were male, and mean age was 51.95±11.89 years. The postoperative prognostic nutritional indexes were lower in delayed extubation patients, reintubation patients, and patients who died within 30 days. After multivariate regression analysis, the postoperative prognostic nutritional index was a protective parameter of poor prognosis. The odds ratios (95% confidence interval) of postoperative prognostic nutritional index were 0.898 (0.815, 0.989) for delayed extubation and 0.792 (0.696, 0.901) for 30-day mortality. Low postoperative fibrinogen could also well predict poor clinical outcomes. The odds ratios (95% confidence interval) of postoperative fibrinogen were 0.487 (0.291, 0.813) for delayed extubation, 0.292 (0.124, 0.687) for reintubation, and 0.249 (0.093, 0.669) for 30-day mortality. CONCLUSION Postoperative prognostic nutritional index and postoperative fibrinogen could be two promising markers to identify poor prognosis of acute type A aortic dissection patients after surgery.
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Affiliation(s)
- Jia-Wen Hu
- Department of Cardiovascular Surgery, First Affiliated Hospital of
Medical School, Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Tao Shi
- Department of Cardiovascular Surgery, First Affiliated Hospital of
Medical School, Xi’an Jiaotong University, Xi’an, People’s Republic of China
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Wang Z, You T, Su Q, Deng W, Li J, Hu S, Shi S, Zou Z, Xiao J, Duan X. Laser-Activatable In Situ Vaccine Enhances Cancer-Immunity Cycle. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2307193. [PMID: 37951210 DOI: 10.1002/adma.202307193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 11/05/2023] [Indexed: 11/13/2023]
Abstract
The immune response in cancer reflects a series of carefully regulated events; however, current tumor immunotherapies typically address a single key aspect to enhance anti-tumor immunity. In the present study, a nanoplatform (Fe3 O4 @IR820@CpG)-based immunotherapy strategy that targets the multiple key steps in cancer-immunity cycle is developed: 1) promotes the release of tumor-derived proteins (TDPs), including tumor-associated antigens and pro-immunostimulatory factors), in addition to the direct killing effect, by photothermal (PTT) and photodynamic therapy (PDT); 2) captures the released TDPs and delivers them, together with CpG (a Toll-like receptor 9 agonist) to antigen-presenting cells (APCs) to promote antigen presentation and T cell activation; 3) enhances the tumor-killing ability of T cells by combining with anti-programmed death ligand 1 antibody (α-PD-L1), which collectively advances the outstanding of the anti-tumor effects on colorectal, liver and breast cancers. The broad-spectrum anti-tumor activity of Fe3 O4 @IR820@CpG with α-PD-L1 demonstrates that optimally manipulating anti-cancer immunity not singly but as a group provides promising clinical strategies.
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Affiliation(s)
- Zhenyu Wang
- Department of General Surgery, Zhujiang Hospital, Cancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Department of Cardiology, Heart Center, Guangdong Provincial Biomedical Engineering Technology Research Center for Cardiovascular Disease, Translational Medicine Research Center, Zhujiang Hospital, Southern Medical University, Guangzhou, 510280, China
- Department of Burns and Wound Repairing, Zhujiang Hospital, Southern Medical University, Guangzhou, 510280, China
| | - Tingting You
- Department of General Surgery, Zhujiang Hospital, Cancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Department of Blood Transfusion, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, 519000, China
| | - Qianyi Su
- Department of General Surgery, Zhujiang Hospital, Cancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Wenjia Deng
- Department of General Surgery, Zhujiang Hospital, Cancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - JiaBao Li
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Saixiang Hu
- Department of General Surgery, Zhujiang Hospital, Cancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Shengjun Shi
- Department of Burns and Wound Repairing, Zhujiang Hospital, Southern Medical University, Guangzhou, 510280, China
| | - Zhaowei Zou
- Department of General Surgery, Zhujiang Hospital, Cancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Jisheng Xiao
- Department of General Surgery, Zhujiang Hospital, Cancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Department of Cardiology, Heart Center, Guangdong Provincial Biomedical Engineering Technology Research Center for Cardiovascular Disease, Translational Medicine Research Center, Zhujiang Hospital, Southern Medical University, Guangzhou, 510280, China
| | - Xiaopin Duan
- Department of General Surgery, Zhujiang Hospital, Cancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
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Alruwaili M, Al-kuraishy HM, Alexiou A, Papadakis M, ALRashdi BM, Elhussieny O, Saad HM, Batiha GES. Pathogenic Role of Fibrinogen in the Neuropathology of Multiple Sclerosis: A Tale of Sorrows and Fears. Neurochem Res 2023; 48:3255-3269. [PMID: 37442896 PMCID: PMC10514123 DOI: 10.1007/s11064-023-03981-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 06/20/2023] [Accepted: 06/29/2023] [Indexed: 07/15/2023]
Abstract
Multiple sclerosis (MS) is an autoimmune demyelinating neurodegenerative disease of the central nervous system (CNS) due to injury of the myelin sheath by immune cells. The clotting factor fibrinogen is involved in the pathogenesis of MS by triggering microglia and the progress of neuroinflammation. Fibrinogen level is correlated with MS severity; consequently, inhibition of the fibrinogen cascade may reduce MS neuropathology. Thus, this review aimed to clarify the potential role of fibrinogen in the pathogenesis of MS and how targeting of fibrinogen affects MS neuropathology. Accumulation of fibrinogen in the CNS may occur independently or due to disruption of blood-brain barrier (BBB) integrity in MS. Fibrinogen acts as transduction and increases microglia activation which induces the progression of inflammation, oxidative stress, and neuronal injury. Besides, brain fibrinogen impairs the remyelination process by inhibiting the differentiation of oligodendrocyte precursor cells. These findings proposed that fibrinogen is associated with MS neuropathology through interruption of BBB integrity, induction of neuroinflammation, and demyelination with inhibition of the remyelination process by suppressing oligodendrocytes. Therefore, targeting of fibrinogen and/or CD11b/CD18 receptors by metformin and statins might decrease MS neuropathology. In conclusion, inhibiting the expression of CD11b/CD18 receptors by metformin and statins may decrease the pro-inflammatory effect of fibrinogen on microglia which is involved in the progression of MS.
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Affiliation(s)
- Mubarak Alruwaili
- Department of Internal Medicine, College of Medicine, Jouf University, Sakaka, Saudi Arabia
| | - Hayder M. Al-kuraishy
- Department of Pharmacology, Toxicology and Medicine, Medical Faculty, College of Medicine, Al-Mustansiriyah University, P.O. Box 14132, Baghdad, Iraq
| | - Athanasios Alexiou
- Department of Science and Engineering, Novel Global Community Educational Foundation, Hebersham, NSW 2770 Australia
- AFNP Med, 1030 Vienna, Austria
| | - Marios Papadakis
- Department of Surgery II, University Hospital Witten-Herdecke, University of Witten-Herdecke, Heusnerstrasse 40, 42283 Wuppertal, Germany
| | - Barakat M. ALRashdi
- Biology Department, College of Science, Jouf University, Sakaka, 41412 Saudi Arabia
| | - Omnya Elhussieny
- Department of Histology and Cytology, Faculty of Veterinary Medicine, Matrouh University, Marsa Matruh, 51744 Egypt
| | - Hebatallah M. Saad
- Department of Pathology, Faculty of Veterinary Medicine, Matrouh University, Marsa Matruh, 51744 Egypt
| | - Gaber El-Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, 22511 Egypt
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White NJ, Wenthe A. Managing Hemostasis in Space. Arterioscler Thromb Vasc Biol 2023; 43:2079-2087. [PMID: 37795614 DOI: 10.1161/atvbaha.123.318783] [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: 03/20/2023] [Accepted: 09/06/2023] [Indexed: 10/06/2023]
Abstract
Human space travel requires exposure to weightlessness, ionizing radiation, isolation, and austerity. A recent report of internal jugular vein thrombosis in astronauts in low Earth orbit confirms that these exposures also affect vascular biology to influence diseases of thrombosis and hemostasis. This brief review summarizes the known influences of space travel on inflammation, blood coagulation, and the cardiovascular system and conceptualizes how they might combine to affect thrombosis and hemostasis. In the event of a major thrombotic or bleeding emergency, it is anticipated that the unique physiological influences of the space environment and logistical limitations of providing medical care in space would require a response that is unique from our current experience. We also look towards the future to discuss lessons learned from our current experiences on Earth and in space.
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Affiliation(s)
- Nathan J White
- Department of Emergency Medicine, University of Washington School of Medicine, Seattle (N.J.W.)
- University of Washington Resuscitation Engineering Science Unit (RESCU) (N.J.W., A.W.)
| | - Andrew Wenthe
- University of Washington Resuscitation Engineering Science Unit (RESCU) (N.J.W., A.W.)
- U.S. Navy, Active Duty, Special Operations Combat Medic-SOCM (A.W.)
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Ladouce R, Combes GF, Trajković K, Drmić Hofman I, Merćep M. Oxime blot: A novel method for reliable and sensitive detection of carbonylated proteins in diverse biological systems. Redox Biol 2023; 63:102743. [PMID: 37207613 DOI: 10.1016/j.redox.2023.102743] [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: 04/27/2023] [Accepted: 05/11/2023] [Indexed: 05/21/2023] Open
Abstract
Oxidative stress and oxidative protein damage occur in various biological processes and diseases. The carbonyl group on amino acid side chains is the most widely used protein oxidation biomarker. Carbonyl groups are commonly detected indirectly through their reaction with 2,4-dinitrophenylhydrazine (DNPH) and subsequent labeling with an anti-DNP antibody. However, the DNPH immunoblotting method lacks protocol standardization, exhibits technical bias, and has low reliability. To overcome these shortcomings, we have developed a new blotting method in which the carbonyl group reacts with the biotin-aminooxy probe to form a chemically stable oxime bond. The reaction speed and the extent of the carbonyl group derivatization are increased by adding a p-phenylenediamine (pPDA) catalyst under neutral pH conditions. These improvements are crucial since they ensure that the carbonyl derivatization reaction reaches a plateau within hours and increases the sensitivity and robustness of protein carbonyl detection. Furthermore, derivatization under pH-neutral conditions facilitates a good SDS-PAGE protein migration pattern, avoids protein loss by acidic precipitation, and is directly compatible with protein immunoprecipitation. This work describes the new Oxime blot method and demonstrates its use in detecting protein carbonylation in complex matrices from diverse biological samples.
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Affiliation(s)
- Romain Ladouce
- Mediterranean Institute for Life Sciences (MedILS), Meštrovićevo šetalište 45, 21000, Split, Croatia
| | - Guillaume Fabien Combes
- Mediterranean Institute for Life Sciences (MedILS), Meštrovićevo šetalište 45, 21000, Split, Croatia; Center of Excellence for Science and Technology-Integration of Mediterranean Region (STIM), Faculty of Science, University of Split, 21000, Split, Croatia.
| | - Katarina Trajković
- Mediterranean Institute for Life Sciences (MedILS), Meštrovićevo šetalište 45, 21000, Split, Croatia; Center of Excellence for Science and Technology-Integration of Mediterranean Region (STIM), Faculty of Science, University of Split, 21000, Split, Croatia
| | - Irena Drmić Hofman
- University Department of Health Studies, University of Split, 21000, Split, Croatia; School of Medicine, University of Split, 21000, Split, Croatia
| | - Mladen Merćep
- Mediterranean Institute for Life Sciences (MedILS), Meštrovićevo šetalište 45, 21000, Split, Croatia; Department of Biotechnology, University of Rijeka, Radmile Matejčić 2, 51000, Rijeka, Croatia; Zora Foundation, Ruđera Boškovića 21, 21000, Split, Croatia.
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Li B, Liu Y, Sun S. Pump proton inhibitors display anti-tumour potential in glioma. Cell Prolif 2022:e13321. [PMID: 35961680 DOI: 10.1111/cpr.13321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/28/2022] [Accepted: 07/14/2022] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES Glioma is one of the most aggressive brain tumours with poor overall survival despite advanced technology in surgical resection, chemotherapy and radiation. Progression and recurrence are the hinge causes of low survival. Our aim is to explain the concrete mechanism in the proliferation and progression of tumours based on tumour microenvironment (TME). The main purpose is to illustrate the mechanism of proton pump inhibitors (PPIs) in affecting acidity, hypoxia, oxidative stress, inflammatory response and autophagy based on the TME to induce apoptosis and enhance the sensitivity of chemoradiotherapy. FINDINGS TME is the main medium for tumour growth and progression. Acidity, hypoxia, inflammatory response, autophagy, angiogenesis and so on are the main causes of tumour progress. PPIs, as a common clinical drug to inhibit gastric acid secretion, have the advantages of fast onset, long action time and small adverse reactions. Nowadays, several kinds of literature highlight the potential of PPIs in inhibiting tumour progression. However, long-term use of PPIs alone also has obvious side effects. Therefore, till now, how to apply PPIs to promote the effect of radio-chemotherapy and find the concrete dose and concentration of combined use are novel challenges. CONCLUSIONS PPIs display the potential in enhancing the sensitivity of chemoradiotherapy to defend against glioma based on TME. In the clinic, it is also necessary to explore specific concentrations and dosages in synthetic applications.
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Affiliation(s)
- Bihan Li
- Department of Toxicology, School of Public Health, Jilin University, Changchun, Jilin 130021, China
| | - Ying Liu
- Department of Toxicology, School of Public Health, Jilin University, Changchun, Jilin 130021, China
| | - Shilong Sun
- NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun, Jilin 130021, China
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