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Takahashi T, Takahashi T, Ikawa T, Terui H, Takahashi T, Segawa Y, Sumida H, Yoshizaki A, Sato S, Asano Y. Serum levels of AGGF1: Potential association with cutaneous and cardiopulmonary involvements in systemic sclerosis. J Dermatol 2024. [PMID: 38619119 DOI: 10.1111/1346-8138.17233] [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: 02/07/2024] [Revised: 03/09/2024] [Accepted: 03/31/2024] [Indexed: 04/16/2024]
Abstract
Systemic sclerosis (SSc) is an autoimmune disease characterized by vasculopathy, aberrant immune activation, and extensive tissue fibrosis of the skin and internal organs. Because of the complicated nature of its pathogenesis, the underlying mechanisms of SSc remain incompletely understood. Angiogenic factor with a G-patch domain and a Forkhead-associated domain 1 (AGGF1) is a critical factor in angiogenesis expressed on vascular endothelial cells, associated with inflammatory and fibrotic responses. To elucidate the possible implication of AGGF1 in SSc pathogenesis, we investigated the association between serum AGGF1 levels and clinical manifestations in SSc patients. We conducted a cross-sectional analysis of AGGF1 levels in sera from 60 SSc patients and 19 healthy controls with enzyme-linked immunosorbent assay. Serum AGGF1 levels in SSc patients were significantly higher than those in healthy individuals. In particular, diffuse cutaneous SSc patients with shorter disease duration had higher levels compared to those with longer disease duration and limited cutaneous SSc patients. Patients with higher serum AGGF1 levels had a higher incidence of digital ulcers, higher modified Rodnan Skin Scores (mRSS), elevated serum Krebs von den Lungen-6 (KL-6) levels, C-reactive protein levels, and right ventricular systolic pressures (RVSP) on the echocardiogram, whereas they had reduced percentage of vital capacity (%VC) and percentage of diffusing capacity of the lungs for carbon monoxide (%DLCO) in pulmonary functional tests. In line, serum AGGF1 levels were significantly correlated with mRSS, serum KL-6 and surfactant protein D levels, RVSP, and %DLCO. These results uncovered notable correlations between serum AGGF1 levels and key cutaneous and vascular involvements in SSc, suggesting potential roles of AGGF1 in SSc pathogenesis.
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Affiliation(s)
- Takuya Takahashi
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Takehiro Takahashi
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Tetsuya Ikawa
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hitoshi Terui
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Toshiya Takahashi
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yuichiro Segawa
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hayakazu Sumida
- Department of Dermatology, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
- Scleroderma Center, The University of Tokyo Hospital, Tokyo, Japan
| | - Ayumi Yoshizaki
- Department of Dermatology, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Shinichi Sato
- Department of Dermatology, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Yoshihide Asano
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
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Utami AM, Azahaf S, de Boer OJ, van der Horst CMAM, Meijer-Jorna LB, van der Wal AC. A literature review of microvascular proliferation in arteriovenous malformations of skin and soft tissue. J Clin Transl Res 2021; 7:540-557. [PMID: 34541367 PMCID: PMC8445624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 11/07/2020] [Accepted: 06/16/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND AND AIM Arteriovenous malformations (AVM) are defined as being quiescent vascular masses composed of mature vessels. However, recent studies reported areas of microvascular proliferation (MVP) in AVM, indicating a process of angiogenesis. As this finding questions the previous definition, the primary objective of this review was to evaluate whether angiogenesis occurs in vascular malformations of skin and soft tissue, and second, to identify potential factors involved in MVP. METHOD Due to the multifaceted nature of this subject, a hermeneutic methodology was used to select articles that were likely to provide a deeper understanding of MVP in vascular malformations. Through citation tracking and database searching in PubMed and Web of Science, relevant articles were identified. All study designs concerning occurrence of MVP in AVM of skin and soft tissue in all age groups were included in the study. The Newcastle-Ottawa scale was used for quality assessment. RESULTS 16 studies were included in this review which reported occurrence of MVP areas in between the otherwise mature vessels of vascular malformations. In these studies, angiogenesis was reported only in AVM-type of vascular malformations. Increased levels of pro-angiogenic factors were also reported and proliferation was found most prominently during adolescence. Finally, several types of hormone receptors also have been described in tissues of AVM. CONCLUSION Overall, the reviewed data support occurrence of active angiogenesis, highlighted by the presence of MVP in the arteriovenous type of vascular malformations, and a possible concurrent lesion progression towards a higher Schobinger stage of clinical severity. The relative scarcity of data at present implies that further research is required to elucidate the nature of MVP in AVM, which could have implications for developing targeted pharmacotherapy. RELEVANCE FOR PATIENTS Active angiogenesis caused by MVP in AVM patients is known to be correlating to clinical symptoms and contributing to the progression of the disease, recurrence rate, and patient's quality of life.
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Affiliation(s)
- Amalia Mulia Utami
- Department of Pathology, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, The Netherlands
- Department of Pathology Anatomy, Faculty of Medicine, Universitas Hasanuddin, Makassar, Indonesia
| | - Siham Azahaf
- Amsterdam University Medical Center, Vrije University, Amsterdam, The Netherlands
| | - Onno J. de Boer
- Department of Pathology, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Chantal M. A. M. van der Horst
- Department of Plastic Surgery, Amsterdam University Medical Center-location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Lorine B. Meijer-Jorna
- Symbiant Pathology Expert Center, NWZ- Noordwest Ziekenhuisgroep, Alkmaar, The Netherlands
| | - Allard C. van der Wal
- Department of Pathology, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, The Netherlands
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Zhang CF, Wang HM, Wu A, Li Y, Tian XL. FHA domain of AGGF1 is essential for its nucleocytoplasmic transport and angiogenesis. SCIENCE CHINA-LIFE SCIENCES 2021; 64:1884-1894. [PMID: 33471274 DOI: 10.1007/s11427-020-1844-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 11/11/2020] [Indexed: 12/21/2022]
Abstract
Angiogenic factor with G-patch and FHA domains 1 (AGGF1) exhibits a dynamic distribution from the nucleus to the cytoplasm in endothelial cells during angiogenesis, but the biological significance and underlying mechanism of this nucleocytoplasmic transport remains unknown. Here, we demonstrate that the dynamic distribution is essential for AGGF1 to execute its angiogenic function. To search the structural bases for this nucleocytoplasmic transport, we characterized three potential nuclear localization regions, one potential nuclear export region, forkhead-associated (FHA), and G-patch domains to determine their effects on nucleocytoplasmic transport and angiogenesis, and we show that AGGF1 remains intact during the dynamic subcellular distribution and the region from 260 to 288 amino acids acts as a signal for its nuclear localization. The distribution of AGGF1 in cytoplasm needs both FHA domain and 14-3-3α/β. Binding of AGGF1 via FHA domain to 14-3-3α/β is required to complete the transport. Thus, we for the first time established structural bases for the nucleocytoplasmic transport of AGGF1 and revealed that the FHA domain of AGGF1 is essential for its nucleocytoplasmic transport and angiogenesis.
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Affiliation(s)
- Cui-Fang Zhang
- Department of Human Population Genetics, Institute of Molecular Medicine, Peking University, Beijing, 100871, China
| | - Han-Ming Wang
- Department of Human Population Genetics, Institute of Molecular Medicine, Peking University, Beijing, 100871, China
| | - Andong Wu
- Aging and Vascular Diseases, Human Aging Research Institute and School of Life Science, Nanchang University, and Jiangxi Key Laboratory of Human Aging, Nanchang, 330031, China
| | - Yang Li
- Department of Human Population Genetics, Institute of Molecular Medicine, Peking University, Beijing, 100871, China
| | - Xiao-Li Tian
- Department of Human Population Genetics, Institute of Molecular Medicine, Peking University, Beijing, 100871, China. .,Aging and Vascular Diseases, Human Aging Research Institute and School of Life Science, Nanchang University, and Jiangxi Key Laboratory of Human Aging, Nanchang, 330031, China.
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Ustaszewski A, Janowska-Głowacka J, Wołyńska K, Pietrzak A, Badura-Stronka M. Genetic syndromes with vascular malformations - update on molecular background and diagnostics. Arch Med Sci 2021; 17:965-991. [PMID: 34336026 PMCID: PMC8314420 DOI: 10.5114/aoms.2020.93260] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 09/09/2018] [Indexed: 11/17/2022] Open
Abstract
Vascular malformations are present in a great variety of congenital syndromes, either as the predominant or additional feature. They pose a major challenge to the clinician: due to significant phenotype overlap, a precise diagnosis is often difficult to obtain, some of the malformations carry a risk of life threatening complications and, for many entities, treatment is not well established. To facilitate their recognition and aid in differentiation, we present a selection of notable congenital disorders of vascular system development, distinguishing between the heritable germinal and sporadic somatic mutations as their causes. Clinical features, genetic background and comprehensible description of molecular mechanisms is provided for each entity.
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Affiliation(s)
- Adam Ustaszewski
- Institute of Human Genetics, Polish Academy of Sciences, Poznan, Poland
- Department of Medical Genetics, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Katarzyna Wołyńska
- Department of Medical Genetics, Poznan University of Medical Sciences, Poznan, Poland
| | - Anna Pietrzak
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
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Wang W, Zhu G, Lai S, Guo Y, Yin X, Chen D, Wen L. Angiogenic Factor with G Patch and FHA Domains 1 (AGGF1) Acts as Diagnostic Biomarker and Adverse Prognostic Factor of Hepatocellular Carcinoma (HCC): Evidence from Bioinformatic Analysis. Med Sci Monit 2020; 26:e919896. [PMID: 32090983 PMCID: PMC7057760 DOI: 10.12659/msm.919896] [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] [Indexed: 12/24/2022] Open
Abstract
Background Angiogenic factor with G patch and FHA domains 1 (AGGF1) is a novel identified initiator of angiogenesis through promoting the proliferation of endothelial cells. The continuous angiogenesis plays a key role in the growth, invasion, and metastasis of hepatocellular carcinoma (HCC), while the diagnostic and prognostic roles of AGGF1 for HCC need to be further studied. Material/Methods The mRNA sequencing datasets and clinical features of HCC patients were extracted from The Cancer Genome Atlas database. The relationship between clinical features and AGGF1 expression was analyzed by Wilcoxon test. Further validation explorations were carried out using online database Oncomine. The diagnostic receiver operating characteristic curves of AGGF1 and alpha-fetoprotein were compared to examine the diagnostic efficacy of AGGF1. Survival analysis and Gene Set Enrichment Analysis were performed to explore the prediction value and potential mechanism of AGGF1 dysregulation in HCC. Results Comprehensive overexpression of AGGF1 was observed in HCC, correlating with poor overall survival. Upregulated level of AGGF1 was statistically associated with poor differentiated histological grade, advanced cancer stage and T classification. AGGF1 was a more effective diagnostic marker than alpha-fetoprotein in HCC. Several important pathways related to HCC including pathway in cancer and P53 signaling pathway were differentially enriched in the high AGGF1 expression phenotype. Conclusions AGGF1 was a potential diagnostic and prognostic marker for poor clinical outcomes in HCC patients. Moreover, vital pathways regulated by AGGF1 in HCC may include regulation of autophagy, Wnt signaling pathway, pathway in cancer, cell cycle, and P53 signaling pathway.
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Affiliation(s)
- Wensheng Wang
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China (mainland)
| | - Guangxi Zhu
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China (mainland)
| | - Shujie Lai
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China (mainland)
| | - Yan Guo
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China (mainland)
| | - Xinru Yin
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China (mainland)
| | - Dongfeng Chen
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China (mainland)
| | - Liangzhi Wen
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China (mainland)
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Yang C, Zheng J, Xue Y, Yu H, Liu X, Ma J, Liu L, Wang P, Li Z, Cai H, Liu Y. The Effect of MCM3AP-AS1/miR-211/KLF5/AGGF1 Axis Regulating Glioblastoma Angiogenesis. Front Mol Neurosci 2018; 10:437. [PMID: 29375300 PMCID: PMC5767169 DOI: 10.3389/fnmol.2017.00437] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 12/18/2017] [Indexed: 01/23/2023] Open
Abstract
Glioblastoma (GBM) is the most aggressive and malignant primary tumor. Angiogenesis plays a critical role in the progression of GBM. Previous studies have indicated that long non-coding RNAs (lncRNAs) are abnormally expressed in various cancers and participate in the regulation of the malignant behaviors of tumors. The present study demonstrated that lncRNA antisense 1 to Micro-chromosome maintenance protein 3-associated protein (MCM3AP-AS1) was upregulated whereas miR-211 was downregulated in glioma-associated endothelial cells (GECs). Knockdown of MCM3AP-AS1 suppressed the cell viability, migration, and tube formation of GECs and played a role in inhibiting angiogenesis of GBM in vitro. Furthermore, knockdown of MCM3AP-AS1 increased the expression of miR-211. Luciferase reporter assay implicated that miR-211 targeted KLF5 3'-UTR and consequently inhibited KLF5 expression. Besides, in this study we found that MCM3AP-AS1 knockdown decreased KLF5 and AGGF1 expression by upregulating miR-211. In addition, KLF5 was associated with the promoter region of AGGF1. Knockdown of KLF5 decreased AGGF1 expression by transcriptional repression, and also inhibited the activation of PI3K/AKT and ERK1/2 signaling pathways. Overall, this study reveals that MCM3AP-AS1/miR-211/KLF5/AGGF1 axis plays a prominent role in the regulation of GBM angiogenesis and also serves as new therapeutic target for the anti-angiogenic therapy of glioma.
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Affiliation(s)
- Chunqing Yang
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Research Center for Clinical Medicine in Nervous System Disease, Shenyang, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, China
| | - Jian Zheng
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Research Center for Clinical Medicine in Nervous System Disease, Shenyang, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, China
| | - Yixue Xue
- Department of Neurobiology, College of Basic Medicine, China Medical University, Shenyang, China
- Key Laboratory of Cell Biology, Ministry of Public Health of China, and Key Laboratory of Medical Cell Biology, Ministry of Education of China, Shenyang, China
| | - Hai Yu
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Research Center for Clinical Medicine in Nervous System Disease, Shenyang, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, China
| | - Xiaobai Liu
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Research Center for Clinical Medicine in Nervous System Disease, Shenyang, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, China
| | - Jun Ma
- Department of Neurobiology, College of Basic Medicine, China Medical University, Shenyang, China
- Key Laboratory of Cell Biology, Ministry of Public Health of China, and Key Laboratory of Medical Cell Biology, Ministry of Education of China, Shenyang, China
| | - Libo Liu
- Department of Neurobiology, College of Basic Medicine, China Medical University, Shenyang, China
- Key Laboratory of Cell Biology, Ministry of Public Health of China, and Key Laboratory of Medical Cell Biology, Ministry of Education of China, Shenyang, China
| | - Ping Wang
- Department of Neurobiology, College of Basic Medicine, China Medical University, Shenyang, China
- Key Laboratory of Cell Biology, Ministry of Public Health of China, and Key Laboratory of Medical Cell Biology, Ministry of Education of China, Shenyang, China
| | - Zhen Li
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Research Center for Clinical Medicine in Nervous System Disease, Shenyang, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, China
| | - Heng Cai
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Research Center for Clinical Medicine in Nervous System Disease, Shenyang, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, China
| | - Yunhui Liu
- Department of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Research Center for Clinical Medicine in Nervous System Disease, Shenyang, China
- Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang, China
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