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Liu L, Zhang DS, Zhang XJ, Zheng ZZ, Wang SB. A case of acute lung injury in a peripheral blood stem cell donor mobilized with pegylated recombinant human granulocyte colony-stimulating factor. Int J Hematol 2024; 120:262-266. [PMID: 38730189 DOI: 10.1007/s12185-024-03779-z] [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: 01/19/2024] [Revised: 04/06/2024] [Accepted: 04/15/2024] [Indexed: 05/12/2024]
Abstract
Pegylated recombinant human granulocyte colony-stimulating factor (PEG-rhG-CSF) has been introduced for the mobilization of peripheral blood stem cells (PBSCs). However, no cases of acute lung injury (ALI) in healthy donors have been reported, and the underlying mechanisms remain poorly understood. We first reported a case of ALI caused by PEG-rhG-CSF in a healthy Chinese donor, characterized by hemoptysis, hypoxemia, and patchy shadows. Ultimately, hormone administration, planned PBSC collection, leukocyte debridement, and planned PBSC collection resulted in active control of the donor's ALI. The donor's symptoms improved without any adverse effects, and the PBSC collection proceeded without incident. Over time, the lung lesion was gradually absorbed and eventually returned to normal. PEG-rhG-CSF may contribute to ALI in healthy donors via mechanisms involving neutrophil aggregation, adhesion, and the release of inflammatory mediators in the lung. This case report examines the clinical manifestations, treatment, and mechanism of lung injury induced by PEG-rhG-CSF-mobilized PBSCs.
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Affiliation(s)
- Lin Liu
- Department of Hematology, The 920 Hospital of PLA Joint Logistics Support Force, No. 212, Daguan Road, Xishan District, Kunming, 650032, Yunnan Province, China
| | - Ding-Song Zhang
- Department of Hematology, The 920 Hospital of PLA Joint Logistics Support Force, No. 212, Daguan Road, Xishan District, Kunming, 650032, Yunnan Province, China
| | - Xue-Juan Zhang
- Department of Hematology, The 920 Hospital of PLA Joint Logistics Support Force, No. 212, Daguan Road, Xishan District, Kunming, 650032, Yunnan Province, China
| | - Zhong-Zheng Zheng
- Shanghai Tissuebank Biotechnology Co., Ltd, No. 908. Ziping Road, #21 Building, Pudong New District, Shanghai, 201318, China.
| | - San-Bin Wang
- Department of Hematology, The 920 Hospital of PLA Joint Logistics Support Force, No. 212, Daguan Road, Xishan District, Kunming, 650032, Yunnan Province, China.
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Xun T, Lin Z, Zhang M, Mo L, Chen Y, Wang X, Zhao J, Ye C, Feng H, Yang X. Advanced oxidation protein products upregulate ABCB1 expression and activity via HDAC2-Foxo3α-mediated signaling in vitro and in vivo. Toxicol Appl Pharmacol 2022; 449:116140. [PMID: 35753429 DOI: 10.1016/j.taap.2022.116140] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 06/12/2022] [Accepted: 06/21/2022] [Indexed: 11/28/2022]
Abstract
The unpredictable pharmacokinetics of non-renal cleared drugs in chronic kidney disease (CKD) patients is associated with the activity of drug transporters. However, the mechanisms underlying regulation of drug transporters are yet to be established. In this study, we demonstrated the involvement of a HDAC2-Foxo3α pathway in advanced oxidation protein products (AOPPs)-induced ATP-binding cassette subfamily B member 1 (ABCB1) expression and activity. The correlation of AOPPs accumulation with concentration of cyclosporine in plasma was evaluated in 194 patients with transplantation. Molecular changes in acetylation of various histones and related regulatory molecules were examined in HepG2 cell cultures treated with AOPPs. Accumulation of AOPPs in serum in relation to molecular changes in HDAC2-Foxo3α in vivo were evaluated in 5/6 nephrectomy (5/6 nx) and oral adenine (Adenine) CKD rat models. Interestingly, the cyclosporine level was negatively correlated with AOPPs in plasma. In addition, AOPPs markedly suppressed the expression of histone deacetylase 2 (HDAC2), inducing ABCB1 expression and activity in vitro and in vivo. Importantly, AOPPs modulated phosphorylation of Foxo3α and the upstream Akt protein. Our findings indicate that AOPPs regulate the expression and activity of ABCB1 via reducing HDAC2 expression and activating Foxo3α-dependent signaling. The collective results support the utility of AOPPs as a potential target for drug and/or dosage adjustment in CKD patients. Targeting of AOPPs presents a novel approach to regulate non-renal clearance.
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Affiliation(s)
- Tianrong Xun
- Department of Pharmacy, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Zhufen Lin
- Department of Pharmacy, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Mimi Zhang
- Department of Pharmacy, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Liqian Mo
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yan Chen
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaokang Wang
- Department of Pharmacy, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Jingqian Zhao
- Department of Pharmacy, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Chunxiao Ye
- Department of Pharmacy, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Haixing Feng
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xixiao Yang
- Department of Pharmacy, Shenzhen Hospital, Southern Medical University, Shenzhen, China.
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Thunström Salzer A, Niemiec MJ, Hosseinzadeh A, Stylianou M, Åström F, Röhm M, Ahlm C, Wahlin A, Ermert D, Urban CF. Assessment of Neutrophil Chemotaxis Upon G-CSF Treatment of Healthy Stem Cell Donors and in Allogeneic Transplant Recipients. Front Immunol 2018; 9:1968. [PMID: 30254629 PMCID: PMC6141688 DOI: 10.3389/fimmu.2018.01968] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 08/10/2018] [Indexed: 12/15/2022] Open
Abstract
Neutrophils are crucial for the human innate immunity and constitute the majority of leukocytes in circulation. Thus, blood neutrophil counts serve as a measure for the immune system's functionality. Hematological patients often have low neutrophil counts due to disease or chemotherapy. To increase neutrophil counts and thereby preventing infections in high-risk patients, recombinant G-CSF is widely used as adjunct therapy to stimulate the maturation of neutrophils. In addition, G-CSF is utilized to recruit stem cells (SCs) into the peripheral blood of SC donors. Still, the actual functionality of neutrophils resulting from G-CSF treatment remains insufficiently understood. We tested the ex vivo functionality of neutrophils isolated from blood of G-CSF-treated healthy SC donors. We quantified chemotaxis, oxidative burst, and phagocytosis before and after treatment and detected significantly reduced chemotactic activity upon G-CSF treatment. Similarly, in vitro treatment of previously untreated neutrophils with G-CSF led to reduced chemotactic activity. In addition, we revealed that this effect persists in the allogeneic SC recipients up to 4 weeks after neutrophil engraftment. Our data indicates that neutrophil quantity, as a sole measure of immunocompetence in high-risk patients should be considered cautiously as neutrophil functionality might be affected by the primary treatment.
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Affiliation(s)
- Anna Thunström Salzer
- Department of Radiation Sciences, University of Umeå, Umeå, Sweden.,Department of Clinical Microbiology & Laboratory of Molecular Infection Medicine Sweden, Umeå University, Umeå, Sweden
| | - Maria J Niemiec
- Department of Clinical Microbiology & Laboratory of Molecular Infection Medicine Sweden, Umeå University, Umeå, Sweden
| | - Ava Hosseinzadeh
- Department of Clinical Microbiology & Laboratory of Molecular Infection Medicine Sweden, Umeå University, Umeå, Sweden
| | - Marios Stylianou
- Department of Clinical Microbiology & Laboratory of Molecular Infection Medicine Sweden, Umeå University, Umeå, Sweden
| | - Fredrik Åström
- Department of Radiation Sciences, University of Umeå, Umeå, Sweden
| | - Marc Röhm
- Department of Clinical Microbiology & Laboratory of Molecular Infection Medicine Sweden, Umeå University, Umeå, Sweden
| | - Clas Ahlm
- Department of Clinical Microbiology & Laboratory of Molecular Infection Medicine Sweden, Umeå University, Umeå, Sweden
| | - Anders Wahlin
- Department of Radiation Sciences, University of Umeå, Umeå, Sweden
| | - David Ermert
- Department of Clinical Microbiology & Laboratory of Molecular Infection Medicine Sweden, Umeå University, Umeå, Sweden
| | - Constantin F Urban
- Department of Clinical Microbiology & Laboratory of Molecular Infection Medicine Sweden, Umeå University, Umeå, Sweden
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Pedersen HP, Haastrup EK, Helweg-Larsen J, Ifversen M, Fischer-Nielsen A. Severely elevated C-reactive protein accompanied by prolonged high fever and leukocytosis in a healthy peripheral blood stem cell donor: an atypical granulocyte-colony-stimulating factor reaction? Transfusion 2015; 55:2771-2. [PMID: 26559403 DOI: 10.1111/trf.13349] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Revised: 07/18/2015] [Accepted: 07/30/2015] [Indexed: 12/01/2022]
Affiliation(s)
- Helene Pape Pedersen
- Cell Therapy Facility, Department of Clinical Immunology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Eva Kannik Haastrup
- Cell Therapy Facility, Department of Clinical Immunology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Jannik Helweg-Larsen
- Department of Infectious Diseases, Copenhagen University Hospital, Copenhagen, Denmark
| | - Marianne Ifversen
- Department for Children and Adolescents, Copenhagen University Hospital, Copenhagen, Denmark
| | - Anne Fischer-Nielsen
- Cell Therapy Facility, Department of Clinical Immunology, Copenhagen University Hospital, Copenhagen, Denmark
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