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Duan H, Tao N, Lv L, Yan KX, You YG, Mao Z, Wang CY, Li X, Jin JY, Wu CT, Wang H. Hepatocyte growth factor enhances the ability of dental pulp stem cells to ameliorate atherosclerosis in apolipoprotein E-knockout mice. World J Stem Cells 2024; 16:575-590. [PMID: 38817328 PMCID: PMC11135256 DOI: 10.4252/wjsc.v16.i5.575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 03/18/2024] [Accepted: 04/09/2024] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND Atherosclerosis (AS), a chronic inflammatory disease of blood vessels, is a major contributor to cardiovascular disease. Dental pulp stem cells (DPSCs) are capable of exerting immunomodulatory and anti-inflammatory effects by secreting cytokines and exosomes and are widely used to treat autoimmune and inflammation-related diseases. Hepatocyte growth factor (HGF) is a pleiotropic cytokine that plays a key role in many inflammatory and autoimmune diseases. AIM To modify DPSCs with HGF (DPSC-HGF) and evaluate the therapeutic effect of DPSC-HGF on AS using an apolipoprotein E-knockout (ApoE-/-) mouse model and an in vitro cellular model. METHODS ApoE-/- mice were fed with a high-fat diet (HFD) for 12 wk and injected with DPSC-HGF or Ad-Null modified DPSCs (DPSC-Null) through tail vein at weeks 4, 7, and 11, respectively, and the therapeutic efficacy and mechanisms were analyzed by histopathology, flow cytometry, lipid and glucose measurements, real-time reverse transcription polymerase chain reaction (RT-PCR), and enzyme-linked immunosorbent assay at the different time points of the experiment. An in vitro inflammatory cell model was established by using RAW264.7 cells and human aortic endothelial cells (HAOECs), and indirect co-cultured with supernatant of DPSC-Null (DPSC-Null-CM) or DPSC-HGF-CM, and the effect and mechanisms were analyzed by flow cytometry, RT-PCR and western blot. Nuclear factor-κB (NF-κB) activators and inhibitors were also used to validate the related signaling pathways. RESULTS DPSC-Null and DPSC-HGF treatments decreased the area of atherosclerotic plaques and reduced the expression of inflammatory factors, and the percentage of macrophages in the aorta, and DPSC-HGF treatment had more pronounced effects. DPSCs treatment had no effect on serum lipoprotein levels. The FACS results showed that DPSCs treatment reduced the percentages of monocytes, neutrophils, and M1 macrophages in the peripheral blood and spleen. DPSC-Null-CM and DPSC-HGF-CM reduced adhesion molecule expression in tumor necrosis factor-α stimulated HAOECs and regulated M1 polarization and inflammatory factor expression in lipopolysaccharide-induced RAW264.7 cells by inhibiting the NF-κB signaling pathway. CONCLUSION This study suggested that DPSC-HGF could more effectively ameliorate AS in ApoE-/- mice on a HFD, and could be of greater value in stem cell-based treatments for AS.
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Affiliation(s)
- Han Duan
- School of Life Sciences, Hebei University, Baoding 071002, Hebei Province, China
| | - Ning Tao
- Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Lin Lv
- Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Kai-Xin Yan
- Department of Cardiology, The Sixth Medical Centre, Chinese People's Liberation Army General Hospital, Beijing 100037, China
| | - Yong-Gang You
- Department of Orthopaedics, The Fourth Medical Centre, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - Zhuang Mao
- Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Chang-Yao Wang
- School of Life Sciences, Hebei University, Baoding 071002, Hebei Province, China
| | - Xue Li
- Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Jia-Yan Jin
- Third Cadet Regiment, School of Basic Medical Science, Air Force Medical University, Xi'an 710032, Shaanxi Province, China
| | - Chu-Tse Wu
- Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Hua Wang
- School of Life Sciences, Hebei University, Baoding 071002, Hebei Province, China
- Beijing Institute of Radiation Medicine, Beijing 100850, China.
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Kim H, Lee SK, Hong S, Park TS, Kim J, Kim S, Kim TM. Pan PPAR agonist stimulation of induced MSCs produces extracellular vesicles with enhanced renoprotective effect for acute kidney injury. Stem Cell Res Ther 2024; 15:9. [PMID: 38167146 PMCID: PMC10763307 DOI: 10.1186/s13287-023-03577-0] [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: 06/01/2023] [Accepted: 11/20/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Acute kidney injury (AKI) has a complex pathophysiology and imposes serious health concerns worldwide. Extracellular vesicles (EVs) derived from induced mesenchymal stem cells (iMSCs) have been recognized as novel cell-free therapeutics for various inflammatory and degenerative disorders. In this study, we investigated whether iMSCs stimulated with a pan-peroxisome proliferator-activated receptor (PPAR) agonist could enhance the therapeutic efficacy of EVs against AKI. METHODS Human iMSCs were primed with or without lanifibranor, a PPAR agonist for 24 h, and EVs were collected after an additional 24 h. The basic characteristics of EVs were evaluated using cryo-transmission electron microscopy imaging, immunoblot detection of EV markers, nanoparticle tracking analysis, and localization in AKI kidneys. In vitro, the potential of the EVs to promote the growth and survival of HK-2 cells undergoing cisplatin-induced apoptosis and anti-inflammatory effects in M1-polarized THP-1 was compared. Subsequently, AKI was induced in BALB/c mice using cisplatin. After 8 and 24 h of cisplatin treatment, iMSC-EVs or pan-PPAR-iMSC-EVs were injected intravascularly. At 96 h after cisplatin administration, the renoprotective effects of iMSC-EVs or pan-PPAR-iMSC-EVs in inhibiting inflammation and apoptosis were compared using serum biochemistry, histology, immunohistochemistry, and gene expression analysis by qPCR. RESULTS Both EV types expressed EV markers and had typical EV morphology, and their localization in the renal tissue was confirmed. The proliferation and survival of HK-2 cells were higher in pan-PPAR-iMSC-EVs than those in iMSC-EVs. In M1-polarized THP-1 cells, the reduction in the mRNA expression of inflammatory cytokines was more significant in pan-PPAR-iMSC-EVs than that in iMSC-EVs. In the mouse model of cisplatin-induced AKI, pan-PPAR-iMSC-EVs markedly enhanced renoprotective effects compared to iMSC-EVs. Specifically, pan-PPAR-iMSC-EVs reduced tissue inflammation, immune cell infiltration, and apoptosis. Pan-PPAR-iMSC-EVs also increased renal capillary density. CONCLUSION Priming iMSCs with a PPAR agonist significantly improved the therapeutic potential of EVs by reducing inflammation and apoptosis. The reported strategy may contribute to the development of a novel cell-free option for AKI treatment. TRIAL REGISTRATION Not applicable.
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Affiliation(s)
- Hongduk Kim
- Institutes of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon-do, 25354, South Korea
| | - Seul Ki Lee
- Brexogen Research Center, Brexogen Inc., Songpa-gu, Seoul, 05855, South Korea
| | - Sungok Hong
- Institutes of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon-do, 25354, South Korea
| | - Tae Sub Park
- Institutes of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon-do, 25354, South Korea
- Graduate School of International Agricultural Technology, Seoul National University, Pyeongchang Daero 1447, Pyeongchang, Gangwon-do, 25354, South Korea
| | - Jimin Kim
- Brexogen Research Center, Brexogen Inc., Songpa-gu, Seoul, 05855, South Korea
| | - Soo Kim
- Brexogen Research Center, Brexogen Inc., Songpa-gu, Seoul, 05855, South Korea
| | - Tae Min Kim
- Institutes of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon-do, 25354, South Korea.
- Graduate School of International Agricultural Technology, Seoul National University, Pyeongchang Daero 1447, Pyeongchang, Gangwon-do, 25354, South Korea.
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Sun S, Liu F, Fan F, Chen N, Pan X, Wei Z, Zhang Y. Exploring the mechanism of atherosclerosis and the intervention of traditional Chinese medicine combined with mesenchymal stem cells based on inflammatory targets. Heliyon 2023; 9:e22005. [PMID: 38045166 PMCID: PMC10692769 DOI: 10.1016/j.heliyon.2023.e22005] [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: 03/02/2023] [Revised: 11/01/2023] [Accepted: 11/01/2023] [Indexed: 12/05/2023] Open
Abstract
Atherosclerosis (AS) is a chronic inflammatory vascular disease, which is the common pathological basis of cardiovascular and cerebrovascular diseases. The immune inflammatory response throughout the course of AS has been evidenced by studies, in which a large number of immune cells and inflammatory factors play a crucial role in the pathogenesis of AS. The inflammation related to AS is mainly mediated by inflammatory cytokines (IL-1β, IL-6, IL-18, TNF-α, hs-CRP, SAA), inflammatory enzymes (Lp-PLA2, sPLA2-IIA, MMPs), and inflammatory signaling pathways (P38 MAPK signaling pathway, NF-κB signaling pathway, TLR2/4 signaling pathway). It is involved in the pathophysiological process of AS, and the degree of inflammation measured by it can be used to evaluate the risk of progression of AS plaque instability. In recent years, traditional Chinese medicine (TCM) has shown the advantage of minimal side effects in immune regulation and has made some progress in the prevention and treatment of AS. Mesenchymal stem cells (MSCs), as self-renewal, highly differentiated, and pluripotent stem cells with anti-inflammatory properties and immune regulation, have been widely used for AS treatment. They also play an important inflammation-immune regulatory function in AS. Notably, in terms of regulating immune cells and inflammatory factors, compared with TCM and its compound, the combination therapy has obvious anti-inflammatory advantages over the use of MSCs alone. It is an important means to further improve the efficacy of AS and provides a new way for the prevention and treatment of AS.
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Affiliation(s)
- Shibiao Sun
- Henan University of Chinese Medicine, Zhengzhou 450000, China
| | - Feixiang Liu
- The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou 450000, China
| | - Feiyan Fan
- Henan University of Chinese Medicine, Zhengzhou 450000, China
| | - Na Chen
- Henan University of Chinese Medicine, Zhengzhou 450000, China
| | - Xiaolong Pan
- Henan University of Chinese Medicine, Zhengzhou 450000, China
| | - Zhihui Wei
- Henan University of Chinese Medicine, Zhengzhou 450000, China
| | - Yunke Zhang
- Henan University of Chinese Medicine, Zhengzhou 450000, China
- The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou 450000, China
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Wang Y, Qi Z, Yan Z, Ji N, Yang X, Gao D, Hu L, Lv H, Zhang J, Li M. Mesenchymal Stem Cell Immunomodulation: A Novel Intervention Mechanism in Cardiovascular Disease. Front Cell Dev Biol 2022; 9:742088. [PMID: 35096808 PMCID: PMC8790228 DOI: 10.3389/fcell.2021.742088] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 12/14/2021] [Indexed: 12/12/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are the member of multipotency stem cells, which possess the capacity for self-renewal and multi-directional differentiation, and have several characteristics, including multi-lineage differentiation potential and immune regulation, which make them a promising source for cell therapy in inflammation, immune diseases, and organ transplantation. In recent years, MSCs have been described as a novel therapeutic strategy for the treatment of cardiovascular diseases because they are potent modulators of immune system with the ability to modulating immune cell subsets, coordinating local and systemic innate and adaptive immune responses, thereby enabling the formation of a stable inflammatory microenvironment in damaged cardiac tissues. In this review, the immunoregulatory characteristics and potential mechanisms of MSCs are sorted out, the effect of these MSCs on immune cells is emphasized, and finally the application of this mechanism in the treatment of cardiovascular diseases is described to provide help for clinical application.
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Affiliation(s)
- Yueyao Wang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Zhongwen Qi
- Institute of Gerontology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhipeng Yan
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Nan Ji
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiaoya Yang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Dongjie Gao
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Leilei Hu
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Hao Lv
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Junping Zhang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Meng Li
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
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Pluripotent-derived Mesenchymal Stem/stromal Cells: an Overview of the Derivation Protocol Efficacies and the Differences Among the Derived Cells. Stem Cell Rev Rep 2021; 18:94-125. [PMID: 34545529 DOI: 10.1007/s12015-021-10258-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2021] [Indexed: 10/20/2022]
Abstract
Mesenchymal stem/stromal cells (MSCs) are remarkable tools for regenerative medicine. Therapeutic approaches using these cells can promote increased activity and viability in several cell types through diverse mechanisms such as paracrine and immunomodulatory activities, contributing substantially to tissue regeneration and functional recovery. However, biological samples of human MSCs, usually obtained from adult tissues, often exhibit variable behavior during in vitro culture, especially with respect to cell population heterogeneity, replicative senescence, and consequent loss of functionality. Accordingly, it is necessary to establish standard protocols to generate high-quality, stable cell cultures, for example, by using pluripotent stem cells (PSCs) in derivation protocols of MSC-like cells since PSCs maintain their characteristics consistently during culture. However, the available protocols seem to generate distinct populations of PSC-derivedMSCs (PSC-MSCs) with peculiar attributes, which do not always resemble bona fide primary MSCs. The present review addresses the developmental basis behind some of these derivation protocols, exposing the differences among them and discussing the functional properties of PSC-MSCs, shedding light on elements that may help determine standard characterizations and criteria to evaluate and define these cells.
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Chang D, Fan T, Gao S, Jin Y, Zhang M, Ono M. Application of mesenchymal stem cell sheet to treatment of ischemic heart disease. Stem Cell Res Ther 2021; 12:384. [PMID: 34233729 PMCID: PMC8261909 DOI: 10.1186/s13287-021-02451-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 06/07/2021] [Indexed: 12/29/2022] Open
Abstract
In recent years, mesenchymal stem cells (MSCs) have been used to improve cardiac function and attenuate adverse ventricular remodeling of the ischemic myocardium through paracrine effects and immunoregulation functions. In combination with cell sheet technology, MSCs could be more easily transplanted to the ischemic area. The long-term retention of MSCs in the affected area was realized and significantly improved the curative effect. In this review, we summarized the research and the applications of MSC sheets to the treatment of ischemic heart tissue. At present, many types of MSCs have been considered as multipotent cells in the treatment of heart failure, such as bone marrow-derived mesenchymal stem cells (BM-MSCs), adipose-derived mesenchymal stem cells (AD-MSCs), umbilical cord-derived mesenchymal stem cells (UC-MSCs), and skeletal myoblasts (SMs). Since UC-MSCs have few human leukocyte antigen-II and major histocompatibility complex class I molecules, and are easy to isolate and culture, UC-MSC sheets have been proposed as a candidate for clinical applications to ischemic heart disease.
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Affiliation(s)
- Dehua Chang
- Department of Cell Therapy in Regenerative Medicine, The University of Tokyo Hospital, 7-3-1 Honggo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Taibing Fan
- Children Heart Center, Fuwai Central China Cardiovascular Hospital, No.1 Fuwai Road, Zhengzhou, 450018, China
| | - Shuang Gao
- Research and Development Department, BOE Regenerative Medicine Technology Co., Ltd., NO.9 JiuXianQiao North Road, Beijing, 100015, China
| | - Yongqiang Jin
- Heart Center, First Hospital of Tsinghua University, NO.6 JiuXianQiao 1st Road, Beijing, 10016, China
| | - Mingkui Zhang
- Heart Center, First Hospital of Tsinghua University, NO.6 JiuXianQiao 1st Road, Beijing, 10016, China
| | - Minoru Ono
- Department of Cardiac Surgery, The University of Tokyo Hospital, 7-3-1 Honggo, Bunkyo-ku, Tokyo, 113-8655, Japan
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Mahdavi Gorabi A, Banach M, Reiner Ž, Pirro M, Hajighasemi S, Johnston TP, Sahebkar A. The Role of Mesenchymal Stem Cells in Atherosclerosis: Prospects for Therapy via the Modulation of Inflammatory Milieu. J Clin Med 2019; 8:jcm8091413. [PMID: 31500373 PMCID: PMC6780166 DOI: 10.3390/jcm8091413] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 09/02/2019] [Accepted: 09/04/2019] [Indexed: 12/24/2022] Open
Abstract
Atherosclerosis is a chronic, inflammatory disease that mainly affects the arterial intima. The disease is more prevalent in middle-age and older individuals with one or more cardiovascular risk factors, including dyslipidemia, hypertension, diabetes, smoking, obesity, and others. The beginning and development of atherosclerosis has been associated with several immune components, including infiltration of inflammatory cells, monocyte/macrophage-derived foam cells, and inflammatory cytokines and chemokines. Mesenchymal stem cells (MSCs) originate from several tissue sources of the body and have self-renewal and multipotent differentiation characteristics. They also have immunomodulatory and anti-inflammatory properties. Recently, it was shown that MSCs have a regulatory role in plasma lipid levels. In addition, MSCs have shown to have promising potential in terms of treatment strategies for several diseases, including those with an inflammatory component. In this regard, transplantation of MSCs to patients with atherosclerosis has been proposed as a novel strategy in the treatment of this disease. In this review, we summarize the current advancements regarding MSCs for the treatment of atherosclerosis.
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Affiliation(s)
- Armita Mahdavi Gorabi
- Department of Basic and Clinical Research, Tehran Heart Center, Tehran University of Medical Sciences, Tehran 1411713138, Iran
| | - Maciej Banach
- Department of Hypertension, WAM University Hospital in Lodz, Medical University of Lodz, Zeromskiego 113, 90-549 Lodz, Poland
- Polish Mother's Memorial Hospital Research Institute (PMMHRI), 93-338 Lodz, Poland
| | - Željko Reiner
- Department of Internal medicine, University Hospital Center Zagreb, Kišpatićeva 12, Zagreb 1000, Croatia
| | - Matteo Pirro
- Unit of Internal Medicine, Angiology and Arteriosclerosis Diseases, Department of Medicine, University of Perugia, 06123 Perugia, Italy
| | - Saeideh Hajighasemi
- Department of Medical Biotechnology, Faculty of Paramedicine, Qazvin University of Medical Sciences, Qazvin 1531534199, Iran
| | - Thomas P Johnston
- Division of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO 64110, USA
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad 91778-99191, Iran.
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad 91778-99191, Iran.
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad 91778-99191, Iran.
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Li A, Peng Y, Taiclet LM, Tanzi RE. Analysis of hidradenitis suppurativa-linked mutations in four genes and the effects of PSEN1-P242LfsX11 on cytokine and chemokine expression in macrophages. Hum Mol Genet 2019; 28:1173-1182. [PMID: 30544224 PMCID: PMC6423421 DOI: 10.1093/hmg/ddy414] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 11/25/2018] [Accepted: 11/27/2018] [Indexed: 12/13/2022] Open
Abstract
Hidradenitis suppurativa (HS), or acne inversa, is a chronic inflammatory skin disorder characterized clinically with acne-like lesions in apocrine gland-bearing skin, follicular occlusion and recurrent inflammation. Thirty-four unique mutations in patients with HS have been found in three genes encoding the γ-secretase complex: nicastrin (NCSTN), presenilin 1 (PSEN1), presenilin enhancer 2 (PSENEN) and in POGLUT1, an endoplasmic reticulum O-glucosyltransferase involved in Notch signaling. We have carried out a system review and have performed a functional analysis of the 34 unique reported HS-linked mutations in NCSTN, PSEN1, PSENEN and POGLUT1. We have also examined the effects of the HS-linked PSEN1-P242LfsX11 mutation on cytokine and chemokine expression in macrophages. Mutations in NCSTN are predicted to cause loss of function, to result in loss of transmembrane (TM) domain, to affect NCSTN substrate recruitment sites, to cause loss or creation of new ligand binging sites and to alter post-translational modifications and disulfide bonds. PSEN1-P242LfsX11 occurs at the opposite side of TM5 from Alzheimer's disease-linked PSEN1 mutations. All of the PSENEN mutations occur on TM regions that are predicted to disrupt membrane function. POGLUT1 mutations lead to an early termination of protein synthesis and are predicted to affect ligand binding function. In addition, PSEN1-P242LfsX11 mediates cytokine and chemokine expression and prolongs tumor necrosis factor α production on the inflammatory processes in THP-1 cells and phorbol-12-myristate-13-acetate-differentiated macrophages in response to lipopolysaccharide stimulation. These in silico analyses are instructive for functional studies of the HS-linked mutations. The PSEN1-P242LfsX11 mutation mediates cytokine and chemokine expression in macrophages.
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Affiliation(s)
- Airong Li
- Genetics and Aging Research Unit, Department of Neurology, Massachusetts General Hospital, MassGeneral Institute for Neurodegenerative Diseases, Harvard Medical School, Charlestown, USA
| | - Yang Peng
- Genetics and Aging Research Unit, Department of Neurology, Massachusetts General Hospital, MassGeneral Institute for Neurodegenerative Diseases, Harvard Medical School, Charlestown, USA
| | - Lauren M Taiclet
- Genetics and Aging Research Unit, Department of Neurology, Massachusetts General Hospital, MassGeneral Institute for Neurodegenerative Diseases, Harvard Medical School, Charlestown, USA
| | - Rudolph E Tanzi
- Genetics and Aging Research Unit, Department of Neurology, Massachusetts General Hospital, MassGeneral Institute for Neurodegenerative Diseases, Harvard Medical School, Charlestown, USA
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