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Jung R, Trivedi CM. Congenital Vascular and Lymphatic Diseases. Circ Res 2024; 135:159-173. [PMID: 38900856 PMCID: PMC11192239 DOI: 10.1161/circresaha.124.323181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
Over the past several centuries, the integration of contemporary medical techniques and innovative technologies, like genetic sequencing, have played a pivotal role in enhancing our comprehension of congenital vascular and lymphatic disorders. Nonetheless, the uncommon and complex characteristics of these disorders, especially considering their formation during the intrauterine stage, present significant obstacles in diagnosis and treatment. Here, we review the intricacies of these congenital abnormalities, offering an in-depth examination of key diagnostic approaches, genetic factors, and therapeutic methods.
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Affiliation(s)
- Roy Jung
- Division of Cardiovascular Medicine, UMass Chan Medical School, Worcester, MA 01605 USA
- Department of Medicine, UMass Chan Medical School, Worcester, MA 01605 USA
- Translational Science Program, Morningside Graduate School of Biomedical Sciences, UMass Chan Medical School, Worcester, MA 01605 USA
| | - Chinmay M. Trivedi
- Division of Cardiovascular Medicine, UMass Chan Medical School, Worcester, MA 01605 USA
- Department of Medicine, UMass Chan Medical School, Worcester, MA 01605 USA
- Translational Science Program, Morningside Graduate School of Biomedical Sciences, UMass Chan Medical School, Worcester, MA 01605 USA
- Department of Molecular, Cell, and Cancer Biology, UMass Chan Medical School; Worcester, MA 01605 USA
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2
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Liang T, Liu X, Tong Y, Ding Q, Yang M, Ning H. Recent Advances in Targeted Therapies for Infantile Hemangiomas. Int J Nanomedicine 2024; 19:6127-6143. [PMID: 38911507 PMCID: PMC11193998 DOI: 10.2147/ijn.s463119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 06/02/2024] [Indexed: 06/25/2024] Open
Abstract
Targeted therapy for infantile hemangiomas (IHs) has been extensively studied as they can concentrate drugs, increase therapeutic efficacy and reduce drug dosage. Meanwhile, they can extend drug release times, enhance drug stability, decrease dosing frequency, and improve patient compliance. Moreover, carriers made from biocompatible materials reduced drug immunogenicity, minimizing adverse reactions. However, current targeted formulations still face numerous challenges such as the non-absolute safety of carrier materials; the need to further increase drug loading capacity; the limitation of animal hemangioma models in fully replicating the biological properties of human infantile hemangiomas; the establishment of models for deep-seated hemangiomas with high incidence rates; and the development of more specific targets or markers. In this review, we provided a brief overview of the characteristics of IHs and summarized the past decade's advances, advantages, and targeting strategies of targeted drug delivery systems for IHs and discussed their applications in the treatment of IHs. Furthermore, the goal is to provide a reference for further research and application in this field.
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Affiliation(s)
- Tiantian Liang
- Department of Pharmacy, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, Sichuan, People’s Republic of China
| | - Xianbin Liu
- Department of Pharmacy, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, Sichuan, People’s Republic of China
| | - Yujun Tong
- Department of Breast Surgery, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, Sichuan, People’s Republic of China
| | - Qian Ding
- Department of Clinical Pharmacy, The Third Hospital of Mianyang, Sichuan Mental Health Center, Mianyang, Sichuan, People’s Republic of China
| | - Min Yang
- Department of Pharmacy, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, Sichuan, People’s Republic of China
| | - Hong Ning
- Department of Pharmacy, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, Sichuan, People’s Republic of China
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3
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Holm A, Mulliken JB, Bischoff J. Infantile hemangioma: the common and enigmatic vascular tumor. J Clin Invest 2024; 134:e172836. [PMID: 38618963 PMCID: PMC11014660 DOI: 10.1172/jci172836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024] Open
Abstract
Infantile hemangioma (IH) is a benign vascular tumor that occurs in 5% of newborns. The tumor follows a life cycle of rapid proliferation in infancy, followed by slow involution in childhood. This unique life cycle has attracted the interest of basic and clinical scientists alike as a paradigm for vasculogenesis, angiogenesis, and vascular regression. Unanswered questions persist about the genetic and molecular drivers of the proliferating and involuting phases. The beta blocker propranolol usually accelerates regression of problematic IHs, yet its mechanism of action on vascular proliferation and differentiation is unclear. Some IHs fail to respond to beta blockers and regrow after discontinuation. Side effects occur and long-term sequelae of propranolol treatment are unknown. This poses clinical challenges and raises novel questions about the mechanisms of vascular overgrowth in IH.
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Affiliation(s)
- Annegret Holm
- Vascular Biology Program and Department of Surgery, Boston Children’s Hospital, Boston, Massachusetts, USA
- Department of Surgery, Harvard Medical School, Boston, Massachusetts, USA
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, University Hospital Freiburg, VASCERN-VASCA European Reference Center, Freiburg, Germany
| | - John B. Mulliken
- Department of Surgery, Harvard Medical School, Boston, Massachusetts, USA
- Department of Plastic and Oral Surgery, Boston Children’s Hospital, Boston, Massachusetts, USA
| | - Joyce Bischoff
- Vascular Biology Program and Department of Surgery, Boston Children’s Hospital, Boston, Massachusetts, USA
- Department of Surgery, Harvard Medical School, Boston, Massachusetts, USA
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4
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Lin Q, Cai B, Shan X, Ni X, Chen X, Ke R, Wang B. Global research trends of infantile hemangioma: A bibliometric and visualization analysis from 2000 to 2022. Heliyon 2023; 9:e21300. [PMID: 37920523 PMCID: PMC10618776 DOI: 10.1016/j.heliyon.2023.e21300] [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: 05/03/2023] [Revised: 10/10/2023] [Accepted: 10/19/2023] [Indexed: 11/04/2023] Open
Abstract
Background Infantile hemangioma (IH) has received global attention, resulting in a significant volume of literature. However, there is a lack of bibliometric analyses specifically focusing on IH publications. This study aims to fill this gap by conducting a comprehensive analysis of IH publications, investigating their characteristics, contribution distribution, and developmental trends. By enhancing our understanding of IH and identifying potential research topics and collaborators, this study will contribute to the advancement of the field. Methods A total of 4333 articles and reviews on IH were collected from the Web of Science (WoS) database, spanning the years 2000-2022. The study encompassed a comprehensive analysis of IH publications, evaluating their quantity and quality. Additionally, we profiled publishing groups based on country, institution, author publication records, and collaboration networks. Lastly, we identified and summarized the prominent research topics. Results Annual publications on IH have increased over the past 20 years. The United States has the highest number of publications and the highest total number of citations. Pediatric Dermatology was the most influential journal in the IH field. The citation analysis indicated that the articles published by Léauté-Labrèze in 2008 had the highest number of citations. The articles published by North PE in 2000 and Boye E in 2001 laid a certain research foundation for this field. Concerning institutions, most of the cooperative relationships were established in the same country/region. The United States has the largest number of scientific research institutions and IH researchers, leading most of the cross-country collaboration. The University of California, San Francisco, Medical College of Wisconsin, Harvard University, and Shanghai Jiaotong University were the research centers that published the most IH-related research. Frieden IJ, Mulliken JB, and Drolet BA were the top three most influential authors. Frieden IJ, Garzon MC, and Mulliken JB were the top three authors with the most cited frequency. In addition, keywords and keyword co-occurrence networks prompted that the pathological mechanism of IH, clinical analysis, and other vascular anomalies are research hotspots. Analysis of trending topics suggests that research on IH has evolved from treatment-focused studies towards investigations of other vascular diseases and a series of clinical case studies. Currently, clinical case studies receive the most attention in the field. Conclusions This comprehensive bibliometric study provides a thorough analysis of post-2000 publications in the field of IH, offering insights into current research trends for the first time. The findings suggest that future investigations will continue to prioritize understanding IH mechanisms, treatment approaches, and treatment evaluation. Furthermore, the exploration of other vascular diseases and the inclusion of clinical case studies are expected to contribute to advancements in IH clinical practice. By identifying potential collaborators, partner institutions, and new research avenues, this study offers valuable guidance for future in-depth research on IH.
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Affiliation(s)
- Qian Lin
- Department of Plastic Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
- Department of Plastic Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Beichen Cai
- Department of Plastic Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
- Department of Plastic Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Xiuying Shan
- Department of Plastic Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
- Department of Plastic Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Xuejun Ni
- Department of Plastic Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
- Department of Plastic Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Xuanfeng Chen
- Department of Plastic Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
- Department of Plastic Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Ruonan Ke
- Department of Plastic Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
- Department of Plastic Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Biao Wang
- Department of Plastic Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
- Department of Plastic Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
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5
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Dudley AC, Griffioen AW. Pathological angiogenesis: mechanisms and therapeutic strategies. Angiogenesis 2023; 26:313-347. [PMID: 37060495 PMCID: PMC10105163 DOI: 10.1007/s10456-023-09876-7] [Citation(s) in RCA: 88] [Impact Index Per Article: 88.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 03/26/2023] [Indexed: 04/16/2023]
Abstract
In multicellular organisms, angiogenesis, the formation of new blood vessels from pre-existing ones, is an essential process for growth and development. Different mechanisms such as vasculogenesis, sprouting, intussusceptive, and coalescent angiogenesis, as well as vessel co-option, vasculogenic mimicry and lymphangiogenesis, underlie the formation of new vasculature. In many pathological conditions, such as cancer, atherosclerosis, arthritis, psoriasis, endometriosis, obesity and SARS-CoV-2(COVID-19), developmental angiogenic processes are recapitulated, but are often done so without the normal feedback mechanisms that regulate the ordinary spatial and temporal patterns of blood vessel formation. Thus, pathological angiogenesis presents new challenges yet new opportunities for the design of vascular-directed therapies. Here, we provide an overview of recent insights into blood vessel development and highlight novel therapeutic strategies that promote or inhibit the process of angiogenesis to stabilize, reverse, or even halt disease progression. In our review, we will also explore several additional aspects (the angiogenic switch, hypoxia, angiocrine signals, endothelial plasticity, vessel normalization, and endothelial cell anergy) that operate in parallel to canonical angiogenesis mechanisms and speculate how these processes may also be targeted with anti-angiogenic or vascular-directed therapies.
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Affiliation(s)
- Andrew C Dudley
- Department of Microbiology, Immunology and Cancer Biology, The University of Virginia, Charlottesville, VA, 22908, USA.
| | - Arjan W Griffioen
- Angiogenesis Laboratory, Department of Medical Oncology, Amsterdam UMC, Cancer Center Amsterdam, Amsterdam, The Netherlands.
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6
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Zhao L, Lee AS, Sasagawa K, Sokol J, Wang Y, Ransom RC, Zhao X, Ma C, Steininger HM, Koepke LS, Borrelli MR, Brewer RE, Lee LL, Huang X, Ambrosi TH, Sinha R, Hoover MY, Seita J, Weissman IL, Wu JC, Wan DC, Xiao J, Longaker MT, Nguyen PK, Chan CK. A Combination of Distinct Vascular Stem/Progenitor Cells for Neovascularization and Ischemic Rescue. Arterioscler Thromb Vasc Biol 2023; 43:1262-1277. [PMID: 37051932 PMCID: PMC10281192 DOI: 10.1161/atvbaha.122.317943] [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: 12/10/2021] [Revised: 03/09/2023] [Accepted: 03/28/2023] [Indexed: 04/14/2023]
Abstract
BACKGROUND Peripheral vascular disease remains a leading cause of vascular morbidity and mortality worldwide despite advances in medical and surgical therapy. Besides traditional approaches, which can only restore blood flow to native arteries, an alternative approach is to enhance the growth of new vessels, thereby facilitating the physiological response to ischemia. METHODS The ActinCreER/R26VT2/GK3 Rainbow reporter mouse was used for unbiased in vivo survey of injury-responsive vasculogenic clonal formation. Prospective isolation and transplantation were used to determine vessel-forming capacity of different populations. Single-cell RNA-sequencing was used to characterize distinct vessel-forming populations and their interactions. RESULTS Two populations of distinct vascular stem/progenitor cells (VSPCs) were identified from adipose-derived mesenchymal stromal cells: VSPC1 is CD45-Ter119-Tie2+PDGFRa-CD31+CD105highSca1low, which gives rise to stunted vessels (incomplete tubular structures) in a transplant setting, and VSPC2 which is CD45-Ter119-Tie2+PDGFRa+CD31-CD105lowSca1high and forms stunted vessels and fat. Interestingly, cotransplantation of VSPC1 and VSPC2 is required to form functional vessels that improve perfusion in the mouse hindlimb ischemia model. Similarly, VSPC1 and VSPC2 populations isolated from human adipose tissue could rescue the ischemic condition in mice. CONCLUSIONS These findings suggest that autologous cotransplantation of synergistic VSPCs from nonessential adipose tissue can promote neovascularization and represents a promising treatment for ischemic disease.
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Affiliation(s)
- Liming Zhao
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Orthopaedic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (L.Z., Y.W., J.X.)
| | - Andrew S. Lee
- School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, China (A.S.L.)
- Institute for Cancer Research, Shenzhen Bay Laboratory, China (A.S.L.)
| | - Koki Sasagawa
- Stanford Cardiovascular Institute (K.S., J.S., X.Z., X.H., J.C.W., M.T.L., P.K.N., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Medicine, Division of Cardiovascular Medicine (K.S., J.S., X.Z., X.H., J.C.W., P.K.N.), Stanford University School of Medicine, CA
| | - Jan Sokol
- Stanford Cardiovascular Institute (K.S., J.S., X.Z., X.H., J.C.W., M.T.L., P.K.N., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Medicine, Division of Cardiovascular Medicine (K.S., J.S., X.Z., X.H., J.C.W., P.K.N.), Stanford University School of Medicine, CA
- Center for Integrative Medical Sciences and Advanced Data Science Project, RIKEN, Tokyo, Japan (J.S.)
| | - Yuting Wang
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Orthopaedic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (L.Z., Y.W., J.X.)
| | - Ryan C. Ransom
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Xin Zhao
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Stanford Cardiovascular Institute (K.S., J.S., X.Z., X.H., J.C.W., M.T.L., P.K.N., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Medicine, Division of Cardiovascular Medicine (K.S., J.S., X.Z., X.H., J.C.W., P.K.N.), Stanford University School of Medicine, CA
| | - Chao Ma
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Holly M. Steininger
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Lauren S. Koepke
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Mimi R. Borrelli
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Rachel E. Brewer
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Lorene L.Y. Lee
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Xianxi Huang
- Stanford Cardiovascular Institute (K.S., J.S., X.Z., X.H., J.C.W., M.T.L., P.K.N., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Medicine, Division of Cardiovascular Medicine (K.S., J.S., X.Z., X.H., J.C.W., P.K.N.), Stanford University School of Medicine, CA
| | - Thomas H. Ambrosi
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Rahul Sinha
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Malachia Y. Hoover
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Jun Seita
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Stanford Cardiovascular Institute (K.S., J.S., X.Z., X.H., J.C.W., M.T.L., P.K.N., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Medicine, Division of Cardiovascular Medicine (K.S., J.S., X.Z., X.H., J.C.W., P.K.N.), Stanford University School of Medicine, CA
- Department of Developmental Biology (I.L.W., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Orthopaedic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (L.Z., Y.W., J.X.)
- School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, China (A.S.L.)
- Institute for Cancer Research, Shenzhen Bay Laboratory, China (A.S.L.)
- Center for Integrative Medical Sciences and Advanced Data Science Project, RIKEN, Tokyo, Japan (J.S.)
| | - Irving L. Weissman
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Developmental Biology (I.L.W., C.K.F.C.), Stanford University School of Medicine, CA
| | - Joseph C. Wu
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Stanford Cardiovascular Institute (K.S., J.S., X.Z., X.H., J.C.W., M.T.L., P.K.N., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Medicine, Division of Cardiovascular Medicine (K.S., J.S., X.Z., X.H., J.C.W., P.K.N.), Stanford University School of Medicine, CA
| | - Derrick C. Wan
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Jun Xiao
- Department of Orthopaedic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (L.Z., Y.W., J.X.)
| | - Michael T. Longaker
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
| | - Patricia K. Nguyen
- Stanford Cardiovascular Institute (K.S., J.S., X.Z., X.H., J.C.W., M.T.L., P.K.N., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Medicine, Division of Cardiovascular Medicine (K.S., J.S., X.Z., X.H., J.C.W., P.K.N.), Stanford University School of Medicine, CA
| | - Charles K.F. Chan
- Institute for Stem Cell Biology and Regenerative Medicine (L.Z., Y.W., R.C.R., X.Z., C.M., H.M.S., L.S.K., M.R.B., R.E.B., L.Y.L., T.H.A., R.S., M.Y.H., I.L.W., J.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Surgery, Division of Plastic and Reconstructive Surgery (L.Z., Y.W., R.C.R., C.M., H.M.S., L.S.K., M.R.B., L.L.Y.L., T.H.A., D.C.W., M.T.L., C.K.F.C.), Stanford University School of Medicine, CA
- Department of Developmental Biology (I.L.W., C.K.F.C.), Stanford University School of Medicine, CA
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7
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Kong M, Li Y, Wang K, Zhang S, Ji Y. Infantile hemangioma models: is the needle in a haystack? J Transl Med 2023; 21:308. [PMID: 37149592 PMCID: PMC10163722 DOI: 10.1186/s12967-023-04144-0] [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: 03/31/2023] [Accepted: 04/20/2023] [Indexed: 05/08/2023] Open
Abstract
Infantile hemangioma (IH) is the most prevalent benign vascular tumor in infants, with distinct disease stages and durations. Despite the fact that the majority of IHs can regress spontaneously, a small percentage can cause disfigurement or even be fatal. The mechanisms underlying the development of IH have not been fully elucidated. Establishing stable and reliable IH models provides a standardized experimental platform for elucidating its pathogenesis, thereby facilitating the development of new drugs and the identification of effective treatments. Common IH models include the cell suspension implantation model, the viral gene transfer model, the tissue block transplantation model, and the most recent three-dimensional (3D) microtumor model. This article summarizes the research progress and clinical utility of various IH models, as well as the benefits and drawbacks of each. Researchers should select distinct IH models based on their individual research objectives to achieve their anticipated experimental objectives, thereby increasing the clinical relevance of their findings.
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Affiliation(s)
- Meng Kong
- Division of Oncology, Department of Pediatric Surgery, West China Hospital, Sichuan University, #37# Guo-Xue-Xiang, Chengdu, 610041, China
| | - Yanan Li
- Division of Oncology, Department of Pediatric Surgery, West China Hospital, Sichuan University, #37# Guo-Xue-Xiang, Chengdu, 610041, China
| | - Kai Wang
- Division of Oncology, Department of Pediatric Surgery, West China Hospital, Sichuan University, #37# Guo-Xue-Xiang, Chengdu, 610041, China
| | - Shisong Zhang
- Department of Pediatric Surgery, Children's Hospital Affiliated to Shandong University, #23976# Jingshi Road, Jinan, 250022, China.
| | - Yi Ji
- Division of Oncology, Department of Pediatric Surgery, West China Hospital, Sichuan University, #37# Guo-Xue-Xiang, Chengdu, 610041, China.
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8
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Chen J, Chen Q, Qiu Y, Chang L, Yu Z, Li Y, Chang SJ, Chen Z, Lin X. CD146 + mural cells from infantile hemangioma display proangiogenic ability and adipogenesis potential in vitro and in xenograft models. Front Oncol 2023; 13:1063673. [PMID: 37182177 PMCID: PMC10172585 DOI: 10.3389/fonc.2023.1063673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 04/03/2023] [Indexed: 05/16/2023] Open
Abstract
Objective Infantile hemangioma (IH), the most common infantile vascular neoplasm, is uniquely characterized by rapid proliferation followed by slow spontaneous involution lasting for years. In IH lesions, perivascular cells are the most dynamic cell subset during the transition from the proliferation phase to the involution phase, and we aimed to systematically study this kind of cell. Methods and results CD146-selective microbeads were used to isolate IH-derived mural-like cells (HemMCs). Mesenchymal markers of HemMCs were detected by flow cytometry, and the multilineage differentiation potential of HemMCs was detected by specific staining after conditioned culture. CD146-selected nonendothelial cells from IH samples showed characteristics of mesenchymal stem cells with distinct angiogenesis-promoting effects detected by transcriptome sequencing. HemMCs spontaneously differentiated into adipocytes 2 weeks after implantation into immunodeficient mice, and almost all HemMCs had differentiated into adipocytes within 4 weeks. HemMCs could not be induced to differentiate into endothelial cells in vitro. However, 2 weeks after implantation in vivo, HemMCs in combination with human umbilical vein endothelial cells (HUVECs) formed GLUT1+ IH-like blood vessels, which spontaneously involuted into adipose tissue 4 weeks after implantation. Conclusions In conclusion, we identified a specific cell subset that not only showed behavior consistent with the evolution of IH but also recapitulated the unique course of IH. Thus, we speculate that proangiogenic HemMCs may be a potential target for the construction of hemangioma animal models and the study of IH pathogenesis.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Xiaoxi Lin
- *Correspondence: Zongan Chen, ; Xiaoxi Lin,
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9
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Wang L, Zou Y, Huang Z, Wang W, Li J, Bi J, Huo R. KIAA1429 promotes infantile hemangioma regression by facilitating the stemness of hemangioma endothelial cells. Cancer Sci 2022; 114:1569-1581. [PMID: 36572002 PMCID: PMC10067437 DOI: 10.1111/cas.15708] [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: 08/11/2022] [Revised: 12/08/2022] [Accepted: 12/20/2022] [Indexed: 12/27/2022] Open
Abstract
Infantile hemangiomas are common vascular tumors with a specific natural history. The proliferation and regression mechanism of infantile hemangiomas may be related to the multilineage differentiation ability of hemangioma stem cells, but the specific mechanism is not well elucidated. KIAA1429 is an N6 -methyladenosine methylation-related protein that can also exert its role in a methylation-independent manner. This study aims to explore the function of KIAA1429 in infantile hemangiomas. qRT-PCR, western blotting, and immunostaining were performed to verify the expression of KIAA1429. The endothelial and fibroblast-like phenotypes of hemangioma endothelial cells were detected after KIAA1429 knockdown and overexpression. The stemness properties of hemangioma endothelial cells and the underlying mechanism of KIAA1429 in hemangiomas were also investigated. Nude mouse models of infantile hemangiomas were conducted to ascertain the effects of KIAA1429 in vivo. The results showed that KIAA1429 was highly expressed in infantile hemangiomas, particularly in involuting hemangiomas. In vitro experiments confirmed that KIAA1429 inhibited the endothelial phenotype, enhanced the differentiation ability, and promoted the fibroblast-like phenotype of hemangioma endothelial cells by inducing endothelial cell transition to facultative stem cells. However, the effect of KIAA1429 on the potential target was shown to be independent of N6 -methyladenosine methylation modification. Mouse models further revealed that KIAA1429 could inhibit the proliferation and promote the regression of hemangiomas. In conclusion, this study found that KIAA1429 played an important role in the regression of infantile hemangiomas by enhancing the stemness of hemangioma endothelial cells and could be a potential treatment target for infantile hemangiomas.
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Affiliation(s)
- Luying Wang
- Department of Burn and Plastic Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yuqing Zou
- Department of Burn and Plastic Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Zhishun Huang
- Department of Burn and Plastic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Wenjing Wang
- Department of Burn and Plastic Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Jing Li
- Department of Burn and Plastic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Jianhai Bi
- Department of Burn and Plastic Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Burn and Plastic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
| | - Ran Huo
- Department of Burn and Plastic Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Burn and Plastic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, China
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10
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Li Y, Zhu X, Kong M, Chen S, Bao J, Ji Y. Three-Dimensional Microtumor Formation of Infantile Hemangioma-Derived Endothelial Cells for Mechanistic Exploration and Drug Screening. Pharmaceuticals (Basel) 2022; 15:1393. [PMID: 36422523 PMCID: PMC9692769 DOI: 10.3390/ph15111393] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/26/2022] [Accepted: 11/09/2022] [Indexed: 11/07/2023] Open
Abstract
Infantile hemangioma (IH) is the most prevalent type of vascular tumor in infants. The pathophysiology of IH is unknown. The tissue structure and physiology of two-dimensional cell cultures differ greatly from those in vivo, and spontaneous regression often occurs during tumor formation in nude mice and has severely limited research into the pathogenesis and development of IH. By decellularizing porcine aorta, we attempted to obtain vascular-specific extracellular matrix as the bioink for fabricating micropattern arrays of varying diameters via microcontact printing. We then constructed IH-derived CD31+ hemangioma endothelial cell three-dimensional microtumor models. The vascular-specific and decellularized extracellular matrix was suitable for the growth of infantile hemangioma-derived endothelial cells. The KEGG signaling pathway analysis revealed enrichment primarily in stem cell pluripotency, RAS, and PI3KAkt compared to the two-dimensional cell model according to RNA sequencing. Propranolol, the first-line medication for IH, was also used to test the model's applicability. We also found that metformin had some impact on the condition. The three-dimensional microtumor models of CD31+ hemangioma endothelial cells were more robust and efficient experimental models for IH mechanistic exploration and drug screening.
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Affiliation(s)
- Yanan Li
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, Chengdu 610041, China
| | - Xinglong Zhu
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Meng Kong
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, Chengdu 610041, China
| | - Siyuan Chen
- Pediatric Intensive Care Unit, Department of Critical Care Medicine, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Ji Bao
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yi Ji
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu 610041, China
- Med-X Center for Informatics, Sichuan University, Chengdu 610041, China
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11
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Chen H, Li Y. Circular RNA hsa_circ_0000915 promotes propranolol resistance of hemangioma stem cells in infantile haemangiomas. Hum Genomics 2022; 16:43. [PMID: 36167680 PMCID: PMC9513930 DOI: 10.1186/s40246-022-00416-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 09/20/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Propranolol is a first-line clinical drug for infantile haemangiomas (IH) therapy. Nevertheless, resistance to propranolol is observed in some patients with IH. Circular RNAs (circRNAs) has been increasingly reported to act as a pivotal regulator in tumor progression. However, the underlying mechanism of circRNAs in IH remains unclear. METHODS Quantitative real-time polymerase chain reaction was performed to detect Circ_0000915, miR-890 and RNF187 expression. Protein levels were determined using western blot. CCK-8 assay was used to measure cell proliferation. Caspase-3 activity assay and flow cytometry were conducted to determine cell apoptosis. Luciferase reporter assay was carried out to assess the interaction between miR-890 and Circ_0000915 or RNF187. Chromatin immunoprecipitation assay was performed to detect the interaction between STAT3 and Circ_0000915 promoter. Biotin pull-down assay was used to detect the direct interaction between miR-890 and Circ_0000915. In vivo experiments were performed to measure tumor formation. RESULTS Here, we discovered depletion of Circ_0000915 increased propranolol sensitivity of haemangioma derived stem cells (HemSCs) both in vitro and in vivo, whereas forced expression of Circ_0000915 exhibited opposite effects. Mechanistically, Circ_0000915, transcriptionally induced by IL-6/STAT3 pathway, competed with RNF187 for the biding site in miR-890, led to upregulation of RNF187 by acting as a miR-890 "sponge". Furthermore, silence of miR-890 reversed increased propranolol sensitivity of HemSCs due to Circ_0000915 ablation. Moreover, increased Circ_0000915 and RNF187 levels were observed in IH tissues and positively associated with propranolol resistance, miR-890 exhibited an inverse expression pattern. CONCLUSION We thereby uncover the activation of IL-6/STAT3/Circ_0000915/miR-890/RNF187 axis in propranolol resistance of IH, and provide therapeutic implications for patients of IH with propranolol resistance.
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Affiliation(s)
- Hongrang Chen
- Department of Vascular and Thyroid Surgery, Department of General Surgery, First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Yongsheng Li
- Department of Vascular and Thyroid Surgery, Department of General Surgery, First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China.
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VEGF Pathway Gene Expression Profile of Proliferating versus Involuting Infantile Hemangiomas: Preliminary Evidence and Review of the Literature. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9060908. [PMID: 35740845 PMCID: PMC9221806 DOI: 10.3390/children9060908] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 06/11/2022] [Accepted: 06/15/2022] [Indexed: 01/23/2023]
Abstract
Background. Infantile hemangiomas may have unexpected behavior. Initial regression (spontaneously or drug-induced) may be followed by unexplained recurrences. At this moment, there are no well-established criteria to predict infantile hemangioma reccurrences. Methods. We compared the VEGF pathway gene expression profile for one case of involuting infantile hemangioma versus one case of recurrent proliferative infantile hemangioma using TaqMan Array. Results. We found ten genes upregulated for both involuting and recurrent proliferative hemangiomas: ACTB, KRAS, MAP2K1, HRAS, NOS3, BAD, HSPB1, HPRT1, GUSB, and CASP9. Thirteen genes were downregulated for both involuting and proliferative hemangiomas: FIGF, ACTG1, GRB2, MAPKAPK2, ACTG2, MAP2K2, MAPK3, HSP90AA1, MAP2K6, NRAS, ACTA1, KDR, and MAPK1. Three genes showed divergent expression between proliferating and involuting hemangiomas. Proliferating hemangioma had MAPK14 and AKT1 gene upregulation and ACTA2 downregulation. Involuting infantile hemangioma was characterized by ACTA2 upregulation and AKT1 and MAPK14 downregulation. Conclusions. Three genes, AKT1, p38/MAPK14, and ACTA2, were found to have divergent expression in proliferating and involuting infantile hemangiomas. Excepting AKT1, which was mentioned in the last ISSVA classification (strictly related to Proteus Syndrome), none of the other genes were reported. An accurate gene expression profile mapping of infantile hemangiomas together with a gene expression-based hemangioma classification is stringently needed.
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13
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ISSVA Classification of Vascular Anomalies and Molecular Biology. Int J Mol Sci 2022; 23:ijms23042358. [PMID: 35216474 PMCID: PMC8876303 DOI: 10.3390/ijms23042358] [Citation(s) in RCA: 83] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/02/2022] [Accepted: 02/04/2022] [Indexed: 01/19/2023] Open
Abstract
Vascular anomalies include various diseases, which are classified into two types according to the International Society for the Study of Vascular Anomalies (ISSVA) classification: vascular tumors with proliferative changes of endothelial cells, and vascular malformations primarily consisting of structural vascular abnormalities. The most recent ISSVA classifications, published in 2018, detail the causative genes involved in many lesions. Here, we summarize the latest findings on genetic abnormalities, with the presentation of the molecular pathology of vascular anomalies.
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14
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Gong X, Li Y, Yang K, Chen S, Ji Y. Infantile hepatic hemangiomas: looking backwards and forwards. PRECISION CLINICAL MEDICINE 2022; 5:pbac006. [PMID: 35692445 PMCID: PMC8982613 DOI: 10.1093/pcmedi/pbac006] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 01/28/2022] [Accepted: 02/06/2022] [Indexed: 02/05/2023] Open
Abstract
Infantile hepatic hemangiomas (IHHs) are common benign tumors seen in the liver of infants. IHHs are true infantile hemangiomas (IHs) and have phases of proliferation and involution parallel to those of cutaneous IHs. The definition and classification of IHH are still confusing in the literature. The mechanisms during the pathogenesis of IHH have yet to be discovered. The clinical manifestations of IHH are heterogeneous. Although most IHH lesions are asymptomatic, some lesions can lead to severe complications, such as hypothyroidism, consumptive coagulopathy, and high-output congestive cardiac failure. Consequently, some patients can possibly encounter a fatal clinical condition. The heterogeneity of the lesions and the occurrence of disease-related comorbidities can make the treatment of IHH challenging. Oral propranolol is emerging as an effective systemic approach to IHH with obvious responses in tumor remission and symptom regression. However, the precise clinical characteristics and treatment strategies for patients with severe IHH have not yet been well established. Here, we summarize the epidemiology, pathogenic mechanism, clinical manifestations, diagnosis, and treatment of IHH. Recent updates and future perspectives for IHH will also be elaborated.
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Affiliation(s)
- Xue Gong
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Yanan Li
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Kaiying Yang
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Siyuan Chen
- Pediatric Intensive Care Unit, Department of Critical Care Medicine, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Yi Ji
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
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15
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Schrenk S, Boscolo E. A transcription factor is the target of propranolol treatment in infantile hemangioma. J Clin Invest 2022; 132:156863. [PMID: 35104803 PMCID: PMC8803321 DOI: 10.1172/jci156863] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Propranolol is a nonselective β-adrenergic receptor (AR) blocker that has been the first-line therapy for problematic infantile hemangioma (IH), the most frequent childhood vascular tumor. Although IHs are benign and eventually regress spontaneously, at least 15% of patients require treatment. Despite the extensive use of propranolol for IH treatment, its mode of action remains unclear. In this issue of the JCI, Seebauer et al. investigated the cellular and molecular consequences of propranolol treatment on IH vascular tumor formation in a murine model of IH. The efficacy of propranolol was independent of its β-AR blocker activity and was attributable to the direct targeting of the transcription factor SOX18, which, in turn, reduced hemangioma blood vessel formation. We believe these results will guide clinical translation for the use of more efficient and safer therapies for IH and possibly for other vascular anomalies in which SOX18 plays a role.
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Affiliation(s)
- Sandra Schrenk
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Elisa Boscolo
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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16
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Infantile hemangiomas β 3-adrenoceptor overexpression is associated with nonresponse to propranolol. Pediatr Res 2022; 91:163-170. [PMID: 33654276 DOI: 10.1038/s41390-021-01385-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 12/15/2020] [Accepted: 01/07/2021] [Indexed: 12/27/2022]
Abstract
BACKGROUND Propranolol (antagonist of β1-/β2-AR but minimally active against β3-AR) is currently the first-line treatment for infantile hemangiomas (IH). Its efficacy is attributed to the blockade of β2-AR. However, its success rate is ~60%. Considering the growing interest in the angiogenic role of β3-ARs, we evaluated a possible relationship between β3-AR expression and response to propranolol. METHODS Fifteen samples of surgical biopsies were collected from patients with IH. Three were taken precociously from infants and then successfully treated with propranolol (responder group). Twelve were taken later, from residual lesions noncompletely responsive to propranolol (nonresponder group). A morphometrical analysis of the percentage of β1-, β2-, and β3-ARs positively stained area was compared between the two groups. RESULTS While no difference was found in both β1- and β2-AR expression level, a statistically significant increase of β3-AR positively stained area was observed in the nonresponder group. CONCLUSIONS Although the number of biopsies is insufficient to draw definitive conclusions, and the different β-AR pattern may be theoretically explained by the different timing of samplings, this study suggests a possible correlation between β3-AR expression and the reduced responsiveness to propranolol treatment. This study could pave the way for new therapeutic perspectives to manage IH. IMPACT Propranolol (unselective antagonist of β1 and β2-ARs) is currently the first-line treatment for IHs, with a success rate of ~60%. Its effectiveness has been attributed to its ability to block β2-ARs. However, β3-ARs (on which propranolol is minimally active) were significantly more expressed in hemangioma biopsies taken from patients nonresponsive to propranolol. This study suggests a possible role of β3-ARs in hemangioma pathogenesis and a possible new therapeutic target.
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Hashimoto A, Kunimoto K, Kawaguchi A, Inaba Y, Kaminaka C, Yamamoto Y, Kakimoto N, Suenaga T, Takeuchi T, Suzuki H, Jinnin M. Analysis of onset and clinical characteristics in Japanese patients with infantile hemangioma. Drug Discov Ther 2021; 15:210-213. [PMID: 34433757 DOI: 10.5582/ddt.2021.01066] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Infantile hemangioma (IH) is a common benign tumor during infancy, although the detailed mechanism behind it has not been fully elucidated. Based on previous studies, we hypothesized that formation of hemangioma might be triggered by secondary physiological events (perinatal hypoxia or mechanical stress during delivery) in patients carrying germline risk mutations. We aimed to clarify the mechanism by evaluating whether head and neck lesions were more frequent in patients in who IH appeared after birth compared with those in who it was present at birth. Clinical data of 62 lesions in 51 patients with IH were collected. All patients were analyzed for correlation of onset with gender, localization, family histories, gestational age, birth weight, and clinical subtypes. Distribution of lesions on the head and neck was slightly more frequent in the after-birth IH group, compared with those with IH present at birth, but without significant difference (47.6% vs. 40.0%, p = 0.32). On the other hand, the ratio of superficial and deep type IH at birth was significantly altered compared with that in IH after birth (19:0 vs. 26:7, p = 0.039). In addition, IHs appearing after birth tended to more commonly have multiple lesions than those with IH present at birth, with statistically significant difference (25.8% vs. 0%, p = 0.0164). There may therefore be different triggers for IHs at birth and IH after birth. Further studies with greater number of patients are necessary to validate these findings.
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Affiliation(s)
- Aya Hashimoto
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Kayo Kunimoto
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Ami Kawaguchi
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Yutaka Inaba
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Chikako Kaminaka
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Yuki Yamamoto
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Nobuyuki Kakimoto
- Department of Pediatrics, Wakayama Medical University, Wakayama, Japan
| | - Tomohiro Suenaga
- Department of Pediatrics, Wakayama Medical University, Wakayama, Japan
| | - Takashi Takeuchi
- Department of Pediatrics, Wakayama Medical University, Wakayama, Japan
| | - Hiroyuki Suzuki
- Department of Pediatrics, Wakayama Medical University, Wakayama, Japan
| | - Masatoshi Jinnin
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
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Cullion K, Petishnok LC, Koo H, Harty B, Melero-Martin JM, Kohane DS. Targeting Nanoparticles to Bioengineered Human Vascular Networks. NANO LETTERS 2021; 21:6609-6616. [PMID: 34296614 PMCID: PMC8719414 DOI: 10.1021/acs.nanolett.1c02027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Pharmacotherapy of vascular anomalies has limited efficacy and potentially limiting toxicity. Targeted nanoparticle (NP) drug delivery systems have the potential to accumulate within tissues where the vasculature is impaired, potentially leading to high drug levels (increased efficacy) in the diseased tissue and less in off-target sites (less toxicity). Here, we investigate whether NPs can be used to enhance drug delivery to bioengineered human vascular networks (hVNs) that are a model of human vascular anomalies. We demonstrate that intravenously injected phototargeted NPs enhanced accumulation of NPs and the drug within hVNs. With phototargeting we demonstrate 17 times more NP accumulation within hVNs than was detected in hVNs without phototargeting. With phototargeting there was 10-fold more NP accumulation within hVNs than in any other organ. Phototargeting resulted in a 6-fold increase in drug accumulation (doxorubicin) within hVNs in comparison to animals injected with the free drug. Nanoparticulate approaches have the potential to markedly improve drug delivery to vascular anomalies.
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Affiliation(s)
- Kathleen Cullion
- Laboratory for Biomaterials and Drug Delivery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
- Department of Medical Critical Care, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Laura C Petishnok
- Laboratory for Biomaterials and Drug Delivery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
- Department of Medical Critical Care, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Hyunji Koo
- Laboratory for Biomaterials and Drug Delivery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
- Department of Medical Critical Care, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Brendan Harty
- Laboratory for Biomaterials and Drug Delivery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
- Department of Anesthesiology, Critical Care, and Pain Management, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Juan M Melero-Martin
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Daniel S Kohane
- Laboratory for Biomaterials and Drug Delivery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
- Department of Anesthesiology, Critical Care, and Pain Management, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
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19
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Critical role of Aquaporin-1 and telocytes in infantile hemangioma response to propranolol beta blockade. Proc Natl Acad Sci U S A 2021; 118:2018690118. [PMID: 33558238 DOI: 10.1073/pnas.2018690118] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Propranolol, a nonselective β-adrenergic receptor (ADRB) antagonist, is the first-line therapy for severe infantile hemangiomas (IH). Since the incidental discovery of propranolol efficacy in IH, preclinical and clinical investigations have shown evidence of adjuvant propranolol response in some malignant tumors. However, the mechanism for propranolol antitumor effect is still largely unknown, owing to the absence of a tumor model responsive to propranolol at nontoxic concentrations. Immunodeficient mice engrafted with different human tumor cell lines were treated with anti-VEGF bevacizumab to create a model sensitive to propranolol. Proteomics analysis was used to reveal propranolol-mediated protein alteration correlating with tumor growth inhibition, and Aquaporin-1 (AQP1), a water channel modulated in tumor cell migration and invasion, was identified. IH tissues and cells were then functionally investigated. Our functional protein association networks analysis and knockdown of ADRB2 and AQP1 indicated that propranolol treatment and AQP1 down-regulation trigger the same pathway, suggesting that AQP1 is a major driver of beta-blocker antitumor response. Examining AQP1 in human hemangioma samples, we found it exclusively in a perivascular layer, so far unrecognized in IH, made of telocytes (TCs). Functional in vitro studies showed that AQP1-positive TCs play a critical role in IH response to propranolol and that modulation of AQP1 in IH-TC by propranolol or shAQP1 decreases capillary-like tube formation in a Matrigel-based angiogenesis assay. We conclude that IH sensitivity to propranolol may rely, at least in part, on a cross talk between lesional vascular cells and stromal TCs.
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20
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You Y, Li Y, Xiao Y, Zhang J. Propranolol vs. steroids in the treatment of infantile hemangiomas: A meta-analysis. Mol Clin Oncol 2021; 15:156. [PMID: 34178327 PMCID: PMC8220686 DOI: 10.3892/mco.2021.2318] [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] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 03/03/2021] [Indexed: 12/02/2022] Open
Abstract
Infantile hemangioma (IH) is a common disease, and drug therapy is the most common treatment method. Clinically, steroids have long been used as first-line drugs, but in recent years, some doctors have begun to use propranolol to treat infantile hemangiomas (IHs). The present study performed a meta-analysis to evaluate the clinical effects of propranolol in comparison with steroids in the treatment of infantile hemangiomas. A detailed review of the literature on PubMed, Cochrane Library, Embase and Web of Science was performed prior to March 31, 2020. All literatures were compared with the clinical effects of propranolol and steroids in the treatment of infantile hemangiomas. A total of two researchers independently screened the literature according to the selection criteria, extracted data and assessed the risk of bias for the included studies. Review Manager 5.3 was used to meta-analyze all the included studies. According to the selection criteria, nine articles were included in the present study. The meta-analysis revealed that the effective rate of propranolol was greater than that of steroids in treating infantile hemangiomas [odds ratio (OR), 3.96, 95% confidence interval (CI), 2.47-6.37; P<0.00001]. Additionally, propranolol had fewer complications than steroids (OR, 0.21; 95% CI, 0.12-0.36; P<0.00001). The recurrence rate of the two groups was not statistically different (OR, 1.83; 95% CI, 0.59-5.70; P=0.3) and the surgical resection rate of propranolol was lower than steroids (OR, 0.19; 95% CI, 0.08-0.46; P=0.0002). The present study demonstrated that propranolol is more effective than steroids for the treatment of IHs, and provides a theoretical basis for the clinical use of propranolol as an alternative to steroids.
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Affiliation(s)
- Yiting You
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yadong Li
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yiting Xiao
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
| | - Jinsong Zhang
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
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21
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Dai Y, Zheng H, Liu Z, Wang Y, Hu W. The flavonoid luteolin suppresses infantile hemangioma by targeting FZD6 in the Wnt pathway. Invest New Drugs 2021; 39:775-784. [PMID: 33411210 DOI: 10.1007/s10637-020-01052-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 10/06/2020] [Indexed: 10/22/2022]
Abstract
Infantile hemangioma is the most common vascular tumor of childhood. It is characterized by clinical expansion of endothelial cells and promoted by angiogenic factors. Luteolin is a flavonoid compound that carries anti-cancer and anti-angiogenesis properties. The study aimed to investigate the effect of luteolin in treating infantile hemangioma. We first tested the effect of luteolin on cell proliferative potential and VEGFA expression in hemangioma-derived stem cells (HemSCs). We then examined the efficacy of systemic application of luteolin in a murine hemangioma model. We then identified the downstream factor regulated by luteolin in HemSCs and validated its causative relationship with knock-down method in both in vitro and in vivo models. We also investigated the protein expression change of this targeting factor in proliferating hemangiomas. Luteolin inhibited HemSC growth and suppressed VEGF-A expression in a dose-dependent manner. Luteolin inhibited microvessel formation and de novo vasculogenesis in the murine model. FZD6 was induced by luteolin and exerted the anti-angiogenesis effect in our tumor models. Lastly, FZD6 level was repressed in the clinical tissues of human proliferating hemangiomas. Luteolin is a promising new agent to treat infantile hemangioma. Targeting the Wnt pathway may represent a potential therapeutic strategic to inhibit angiogenesis in proliferating hemangiomas.
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MESH Headings
- Animals
- Antineoplastic Agents/pharmacology
- Antineoplastic Agents/therapeutic use
- Cell Proliferation/drug effects
- Cells, Cultured
- Fibroblasts/drug effects
- Frizzled Receptors/antagonists & inhibitors
- Frizzled Receptors/genetics
- Frizzled Receptors/metabolism
- Hemangioma/drug therapy
- Hemangioma/genetics
- Hemangioma/metabolism
- Hemangioma/pathology
- Humans
- Infant, Newborn
- Infant, Newborn, Diseases/drug therapy
- Infant, Newborn, Diseases/genetics
- Infant, Newborn, Diseases/metabolism
- Infant, Newborn, Diseases/pathology
- Luteolin/pharmacology
- Luteolin/therapeutic use
- Male
- Mesenchymal Stem Cells/drug effects
- Mesenchymal Stem Cells/metabolism
- Mice, Nude
- Microvessels/drug effects
- Neoplastic Stem Cells/drug effects
- Neoplastic Stem Cells/metabolism
- Neovascularization, Pathologic/drug therapy
- Neovascularization, Pathologic/genetics
- Neovascularization, Pathologic/metabolism
- Neovascularization, Pathologic/pathology
- Vascular Endothelial Growth Factor A/genetics
- Vascular Endothelial Growth Factor A/metabolism
- Wnt Signaling Pathway/drug effects
- Mice
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Affiliation(s)
- Yujian Dai
- Department of Pediatric Surgery, Quanzhou First Hospital Affiliated to Fujian Medical University, No. 248-252 Dong Road, Quanzhou, 362000, Fujian, China
| | - Huiming Zheng
- Department of Pediatric Surgery, Quanzhou First Hospital Affiliated to Fujian Medical University, No. 248-252 Dong Road, Quanzhou, 362000, Fujian, China.
| | - Zhen Liu
- Department of Pediatric Surgery, Quanzhou First Hospital Affiliated to Fujian Medical University, No. 248-252 Dong Road, Quanzhou, 362000, Fujian, China
| | - Yingjun Wang
- Department of Pediatric Surgery, Quanzhou First Hospital Affiliated to Fujian Medical University, No. 248-252 Dong Road, Quanzhou, 362000, Fujian, China
| | - Weize Hu
- Department of Pediatric Surgery, Quanzhou First Hospital Affiliated to Fujian Medical University, No. 248-252 Dong Road, Quanzhou, 362000, Fujian, China
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22
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Wu M, Chen Y, Feng L, Dai H, Fang S, Xu J. MiR-206 promotes extracellular matrix accumulation and relieves infantile hemangioma through targeted inhibition of DNMT3A. Cell Cycle 2021; 20:978-992. [PMID: 33945391 PMCID: PMC8172163 DOI: 10.1080/15384101.2021.1919820] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 12/02/2020] [Accepted: 12/07/2020] [Indexed: 10/21/2022] Open
Abstract
MiR-206 is abnormally expressed in infant hemangioma endothelial cells (HemECs), but the mechanism is not clear. We explored the intervention of miR-206 in HemECs in relation to extracellular matrix (ECM) metabolism. We selected 48 cases of infantile hemangioma (IH) from volunteer organizations. After the isolated and extracted HemECs were interfered with overexpressed or silenced miR-206, the effects of miR-206 on the proliferation, migration and invasion of HemECs were examined through basic cell function experiments. The expression differences of miR-206, DNA Methyltransferase 3A (DNMT3A) and ECM-related genes were analyzed as needed by qRT-PCR or Western blot. TargetScan and dual-luciferase experiments were applied to predict and confirm the binding relationship between miR-206 and DNMT3A. The correlation between miR-206 and DNMT3A was analyzed in IH tissues by Pearson correlation coefficient, and further confirmed in HemECs by conducting rescue experiments. A nude mouse model of xenograft tumor was constructed to verify the results of in vitro experiments. MiR-206, which was downregulated in proliferative hemangioma, suppressed the malignant development of HemECs by regulating ECM-related genes. As the target gene of miR-206, DNMT3A was high-expressed in IH tissues and was negatively correlated with miR-206. Overexpressed DNMT3A counteracted the inhibitory effect of miR-206 mimic on HemECs and its regulatory effect on ECM. The results of in vivo experiments were consistent with those from cell experiments. Thus, miR-206 could promote ECM accumulation through targeted inhibition of DNMT3A, further inhibiting the malignant development of HemECs and relieving IH.
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Affiliation(s)
- Minliang Wu
- Department of Plastic Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Yong Chen
- Department of Plastic Surgery, School of Medicine, Jinling Hospital, Nanjing University, Nanjing, Jiangsu, China
| | - Ling Feng
- Department of Pharmacy, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Haiying Dai
- Department of Plastic Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Shuo Fang
- Department of Plastic Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Jianguo Xu
- Department of Plastic Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
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23
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Melero-Martin JM, Dudley AC, Griffioen AW. Adieu to parting Editor in Chief and pioneering scientist Dr. Joyce Bischoff. Angiogenesis 2021; 24:191-193. [PMID: 33843032 DOI: 10.1007/s10456-021-09786-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Juan M Melero-Martin
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Andrew C Dudley
- Department of Microbiology, Immunology, and Cancer Biology, The University of Virginia, & The Emily Couric Cancer Center, Charlottesville, VA, 22908, USA
| | - Arjan W Griffioen
- Angiogenesis Laboratory, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
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24
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Wang QZ, Zhao ZL, Liu C, Zheng JW. Exosome-derived miR-196b-5p facilitates intercellular interaction in infantile hemangioma via down-regulating CDKN1B. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:394. [PMID: 33842615 PMCID: PMC8033367 DOI: 10.21037/atm-20-6456] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background Though infantile hemangioma (IH) is a common benign vascular tumor, its pathogenesis remains unclear. This study explored the function of hemangioma-derived stem cells (HemSCs) derived exosomes, which exerted an intercellular effect on hemangioma-derived endothelial cells (HemECs). Methods First, HemSCs and HemECs were extracted and cultured. HemSCs derived exosomes (HemSCs-exos) were harvested. miRNA sequencing and target prediction were used to explore differentially expressed miRNAs and potential binding targets. After HemECs were co-cultured with HemSCs-exos, a series of in vitro assays were then performed including cell counting kit-8 (CCK-8) assay, cell apoptosis assay, cell cycle assay and tube formation assay to evaluate proliferation, angiogenesis abilities, etc. qRT-PCR and Western blot were conducted to detect the expression level of target genes and proteins. Results After co-culturing with HemSCs-exos, proliferation, and angiogenesis abilities of HemECs were enhanced, while apoptosis and cell cycle arrest rate were decreased. MiR-196b-5p was observed to be significantly highly expressed in HemSCs-exos. CDKN1B was identified as the binding target of miR-196b-5p. HemECs' proliferation and angiogenesis abilities were elevated when co-cultured with exosomes from HemSCs transfected with miR-196b-5p mimic. In addition, apoptosis rate declined, and lower cells were arrested in G0/G1 phases. Cyclin E, bcl-2 were significantly highly expressed, whereas p27, Bax expression were significantly down-regulated. The positive effect of miR-196b-5p in HemSCs-exos was dramatically reversed when HemECs were transfected with oe-CDKN1B. Conclusions The current study found a novel intercellular interaction between IH cells. Briefly, exosome-derived miRNA-196b-5p in HemSCs could facilitate proliferation and angiogenesis abilities, and attenuate apoptosis and cell cycle repression rate of HemECs by directly binding with CDKN1B.
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Affiliation(s)
- Qi-Zhang Wang
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ze-Liang Zhao
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chao Liu
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jia-Wei Zheng
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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25
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Kilmister EJ, Hansen L, Davis PF, Hall SRR, Tan ST. Cell Populations Expressing Stemness-Associated Markers in Vascular Anomalies. Front Surg 2021; 7:610758. [PMID: 33634164 PMCID: PMC7900499 DOI: 10.3389/fsurg.2020.610758] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 12/31/2020] [Indexed: 12/31/2022] Open
Abstract
Treatment of vascular anomalies (VAs) is mostly empirical and, in many instances unsatisfactory, as the pathogeneses of these heterogeneous conditions remain largely unknown. There is emerging evidence of the presence of cell populations expressing stemness-associated markers within many types of vascular tumors and vascular malformations. The presence of these populations in VAs is supported, in part, by the observed clinical effect of the mTOR inhibitor, sirolimus, that regulates differentiation of embryonic stem cells (ESCs). The discovery of the central role of the renin-angiotensin system (RAS) in regulating stem cells in infantile hemangioma (IH) provides a plausible explanation for its spontaneous and accelerated involution induced by β-blockers and ACE inhibitors. Recent work on targeting IH stem cells by inhibiting the transcription factor SOX18 using the stereoisomer R(+) propranolol, independent of β-adrenergic blockade, opens up exciting opportunities for novel treatment of IH without the β-adrenergic blockade-related side effects. Gene mutations have been identified in several VAs, involving mainly the PI3K/AKT/mTOR and/or the Ras/RAF/MEK/ERK pathways. Existing cancer therapies that target these pathways engenders the exciting possibility of repurposing these agents for challenging VAs, with early results demonstrating clinical efficacy. However, there are several shortcomings with this approach, including the treatment cost, side effects, emergence of treatment resistance and unknown long-term effects in young patients. The presence of populations expressing stemness-associated markers, including transcription factors involved in the generation of induced pluripotent stem cells (iPSCs), in different types of VAs, suggests the possible role of stem cell pathways in their pathogenesis. Components of the RAS are expressed by cell populations expressing stemness-associated markers in different types of VAs. The gene mutations affecting the PI3K/AKT/mTOR and/or the Ras/RAF/MEK/ERK pathways interact with different components of the RAS, which may influence cell populations expressing stemness-associated markers within VAs. The potential of targeting these populations by manipulating the RAS using repurposed, low-cost and commonly available oral medications, warrants further investigation. This review presents the accumulating evidence demonstrating the presence of stemness-associated markers in VAs, their expression of the RAS, and their interaction with gene mutations affecting the PI3K/AKT/mTOR and/or the Ras/RAF/MEK/ERK pathways, in the pathogenesis of VAs.
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Affiliation(s)
| | - Lauren Hansen
- Gillies McIndoe Research Institute, Wellington, New Zealand
| | - Paul F. Davis
- Gillies McIndoe Research Institute, Wellington, New Zealand
| | | | - Swee T. Tan
- Gillies McIndoe Research Institute, Wellington, New Zealand
- Wellington Regional Plastic, Maxillofacial and Burns Unit, Hutt Hospital, Wellington, New Zealand
- Department of Surgery, The Royal Melbourne Hospital, The University of Melbourne, Melbourne, VIC, Australia
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26
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Hu W, Liu Z, Salato V, North PE, Bischoff J, Kumar SN, Fang Z, Rajan S, Hussain MM, Miao QR. NOGOB receptor-mediated RAS signaling pathway is a target for suppressing proliferating hemangioma. JCI Insight 2021; 6:142299. [PMID: 33400686 PMCID: PMC7934876 DOI: 10.1172/jci.insight.142299] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 12/23/2020] [Indexed: 12/30/2022] Open
Abstract
Infantile hemangioma is a vascular tumor characterized by the rapid growth of disorganized blood vessels followed by slow spontaneous involution. The underlying molecular mechanisms that regulate hemangioma proliferation and involution still are not well elucidated. Our previous studies reported that NOGOB receptor (NGBR), a transmembrane protein, is required for the translocation of prenylated RAS from the cytosol to the plasma membrane and promotes RAS activation. Here, we show that NGBR was highly expressed in the proliferating phase of infantile hemangioma, but its expression decreased in the involuting phase, suggesting that NGBR may have been involved in regulating the growth of proliferating hemangioma. Moreover, we demonstrate that NGBR knockdown in hemangioma stem cells (HemSCs) attenuated growth factor-stimulated RAS activation and diminished the migration and proliferation of HemSCs, which is consistent with the effects of RAS knockdown in HemSCs. In vivo differentiation assay further shows that NGBR knockdown inhibited blood vessel formation and adipocyte differentiation of HemSCs in immunodeficient mice. Our data suggest that NGBR served as a RAS modulator in controlling the growth and differentiation of HemSCs.
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Affiliation(s)
- Wenquan Hu
- Department of Foundations of Medicine, New York University Long Island School of Medicine, Mineola, New York, USA.,Division of Pediatric Surgery, Department of Surgery, and.,Division of Pediatric Pathology, Department of Pathology, Children's Research Institute, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Zhong Liu
- Division of Pediatric Surgery, Department of Surgery, and.,Division of Pediatric Pathology, Department of Pathology, Children's Research Institute, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Valerie Salato
- Division of Pediatric Pathology, Department of Pathology, Children's Research Institute, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Paula E North
- Division of Pediatric Pathology, Department of Pathology, Children's Research Institute, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Joyce Bischoff
- Vascular Biology Program and Department of Surgery, Children's Hospital Boston, Harvard Medical School, Boston, Massachusetts, USA
| | - Suresh N Kumar
- Division of Pediatric Pathology, Department of Pathology, Children's Research Institute, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Zhi Fang
- Department of Foundations of Medicine, New York University Long Island School of Medicine, Mineola, New York, USA.,Division of Pediatric Surgery, Department of Surgery, and.,Division of Pediatric Pathology, Department of Pathology, Children's Research Institute, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Sujith Rajan
- Department of Foundations of Medicine, New York University Long Island School of Medicine, Mineola, New York, USA
| | - M Mahmood Hussain
- Department of Foundations of Medicine, New York University Long Island School of Medicine, Mineola, New York, USA
| | - Qing R Miao
- Department of Foundations of Medicine, New York University Long Island School of Medicine, Mineola, New York, USA.,Division of Pediatric Surgery, Department of Surgery, and.,Division of Pediatric Pathology, Department of Pathology, Children's Research Institute, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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27
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Pan Y, Xie Z, Cen S, Li M, Liu W, Tang S, Ye G, Li J, Zheng G, Li Z, Yu W, Wang P, Wu Y, Shen H. Long noncoding RNA repressor of adipogenesis negatively regulates the adipogenic differentiation of mesenchymal stem cells through the hnRNP A1-PTX3-ERK axis. Clin Transl Med 2020; 10:e227. [PMID: 33252864 PMCID: PMC7648959 DOI: 10.1002/ctm2.227] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 10/23/2020] [Accepted: 10/25/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Mesenchymal stem cells (MSCs) are pluripotent stem cells that can differentiate via osteogenesis and adipogenesis. The mechanism underlying MSC lineage commitment still remains incompletely elucidated. Understanding the regulatory mechanism of MSC differentiation will help researchers induce MSCs toward specific lineages for clinical use. In this research, we intended to figure out the long noncoding RNA (lncRNA) that plays a central role in MSC fate determination and explore its application value in tissue engineering. METHODS The expression pattern of lncRNAs during MSC osteogenesis/adipogenesis was detected by microarray and qRT-PCR. Lentivirus and siRNAs were constructed to regulate the expression of lncRNA repressor of adipogenesis (ROA). MSC osteogenesis/adipogenesis was evaluated by western blot and alizarin red/oil red staining. An adipokine array was used to select the paracrine/autocrine factor PTX3, followed by RNA interference or recombinant human protein stimulation to confirm its function. The activation of signaling pathways was also detected by western blot, and a small molecule inhibitor, SCH772984, was used to inhibit the activation of the ERK pathway. The interaction between ROA and hnRNP A1 was detected by RNA pull-down and RIP assays. Luciferase reporter and chromatin immunoprecipitation assays were used to confirm the binding of hnRNP A1 to the PTX3 promotor. Additionally, an in vivo adipogenesis experiment was conducted to evaluate the regulatory value of ROA in tissue engineering. RESULTS In this study, we demonstrated that MSC adipogenesis is regulated by lncRNA ROA both in vitro and in vivo. Mechanistically, ROA inhibits MSC adipogenesis by downregulating the expression of the key autocrine/paracrine factor PTX3 and the downstream ERK pathway. This downregulation was achieved through transcription inhibition by impeding hnRNP A1 from binding to the promoter of PTX3. CONCLUSIONS ROA negatively regulates MSC adipogenesis through the hnRNP A1-PTX3-ERK axis. ROA may be an effective target for modulating MSCs in tissue engineering.
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Affiliation(s)
- Yiqian Pan
- Department of OrthopedicsThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhenChina
- Department of OrthopedicsSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Zhongyu Xie
- Department of OrthopedicsThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhenChina
| | - Shuizhong Cen
- Department of OrthopedicsSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
- Department of OrthopedicsZhujiang HospitalSouthern Medical UniversityGuangzhouChina
| | - Ming Li
- Department of OrthopedicsSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Wenjie Liu
- Department of OrthopedicsThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhenChina
| | - Su'an Tang
- Clinical Research CenterZhujiang HospitalSouthern Medical UniversityGuangzhouChina
| | - Guiwen Ye
- Department of OrthopedicsSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Jinteng Li
- Department of OrthopedicsThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhenChina
| | - Guan Zheng
- Department of OrthopedicsThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhenChina
| | - Zhaofeng Li
- Department of OrthopedicsSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Wenhui Yu
- Department of OrthopedicsSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Peng Wang
- Department of OrthopedicsThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhenChina
| | - Yanfeng Wu
- Center for BiotherapySun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Huiyong Shen
- Department of OrthopedicsThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhenChina
- Department of OrthopedicsSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouChina
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28
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The molecular pathophysiology of vascular anomalies: Genomic research. Arch Plast Surg 2020; 47:203-208. [PMID: 32453927 PMCID: PMC7264916 DOI: 10.5999/aps.2020.00591] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 04/30/2020] [Indexed: 12/28/2022] Open
Abstract
Vascular anomalies are congenital localized abnormalities that result from improper development and maintenance of the vasculature. The lesions of vascular anomalies vary in location, type, and clinical severity of the phenotype, and the current treatment options are often unsatisfactory. Most vascular anomalies are sporadic, but patterns of inheritance have been noted in some cases, making genetic analysis relevant. Developments in the field of genomics, including next-generation sequencing, have provided novel insights into the genetic and molecular pathophysiological mechanisms underlying vascular anomalies. These insights may pave the way for new approaches to molecular diagnosis and potential disease-specific therapies. This article provides an introduction to genetic testing for vascular anomalies and presents a brief summary of the etiology and genetics of vascular anomalies.
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Proliferating Infantile Hemangioma Tissues and Primary Cell Lines Express Markers Associated with Endothelial-to-Mesenchymal Transition. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2020; 8:e2598. [PMID: 32309069 PMCID: PMC7159972 DOI: 10.1097/gox.0000000000002598] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 10/31/2019] [Indexed: 11/29/2022]
Abstract
Supplemental Digital Content is available in the text. Background: We have previously shown that the endothelium of the microvessels of infantile hemangioma (IH) exhibits a hemogenic endothelium phenotype and proposed its potential to give rise to mesenchymal stem cells, similar to the development of hematopoietic cells. This endothelial-to-mesenchymal transition (Endo-MT) process involves the acquisition of a migratory phenotype by the endothelial cells, similar to epithelial-to-mesenchymal transition that occurs during neural crest development. We hypothesized that proliferating IH expresses Endo-MT–associated proteins and investigated their expression at the mRNA, protein, and functional levels. Methods: Immunohistochemical staining of paraffin-embedded sections of proliferating IH samples from 10 patients was undertaken to investigate the expression of the Endo-MT proteins Twist1, Twist2, Snail1, and Slug. Transcriptional analysis was performed for the same markers on proliferating IH tissues and CD34+ and CD34− cells from proliferating IH-derived primary cell lines. Adipogenic and osteogenic differentiation plasticity was determined on the CD34-sorted fractions. Results: The endothelium of the microvessels and the cells within the interstitium of proliferating IH tissues expressed Twist1, Twist2, and Slug proteins. Twist1 was also expressed on the pericyte layer of the microvessels, whereas Snail1 was not expressed. Both CD34+ and CD34− populations from the IH-derived primary cell lines underwent adipogenic and osteogenic differentiation. Conclusions: The expression of Endo-MT–associated proteins Twist1, Twist2, and Slug by both the endothelium of the microvessels and cells within the interstitium, and Twist1 on the pericyte layer of the microvessels of proliferating IH, suggest the presence of a process similar to Endo-MT. This may enable a tightly controlled primitive endothelium of proliferating IH to acquire a migratory mesenchymal phenotype with the ability to migrate away, providing a plausible explanation for the development of a fibrofatty residuum observed during involution of IH.
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Revisiting Cancer Stem Cells as the Origin of Cancer-Associated Cells in the Tumor Microenvironment: A Hypothetical View from the Potential of iPSCs. Cancers (Basel) 2020; 12:cancers12040879. [PMID: 32260363 PMCID: PMC7226406 DOI: 10.3390/cancers12040879] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 02/17/2020] [Accepted: 03/30/2020] [Indexed: 12/18/2022] Open
Abstract
The tumor microenvironment (TME) has an essential role in tumor initiation and development. Tumor cells are considered to actively create their microenvironment during tumorigenesis and tumor development. The TME contains multiple types of stromal cells, cancer-associated fibroblasts (CAFs), Tumor endothelial cells (TECs), tumor-associated adipocytes (TAAs), tumor-associated macrophages (TAMs) and others. These cells work together and with the extracellular matrix (ECM) and many other factors to coordinately contribute to tumor growth and maintenance. Although the types and functions of TME cells are well understood, the origin of these cells is still obscure. Many scientists have tried to demonstrate the origin of these cells. Some researchers postulated that TME cells originated from surrounding normal tissues, and others demonstrated that the origin is cancer cells. Recent evidence demonstrates that cancer stem cells (CSCs) have differentiation abilities to generate the original lineage cells for promoting tumor growth and metastasis. The differentiation of CSCs into tumor stromal cells provides a new dimension that explains tumor heterogeneity. Using induced pluripotent stem cells (iPSCs), our group postulates that CSCs could be one of the key sources of CAFs, TECs, TAAs, and TAMs as well as the descendants, which support the self-renewal potential of the cells and exhibit heterogeneity. In this review, we summarize TME components, their interactions within the TME and their insight into cancer therapy. Especially, we focus on the TME cells and their possible origin and also discuss the multi-lineage differentiation potentials of CSCs exploiting iPSCs to create a society of cells in cancer tissues including TME.
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31
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Isolation of tissue-resident vascular endothelial stem cells from mouse liver. Nat Protoc 2020; 15:1066-1081. [PMID: 32005982 DOI: 10.1038/s41596-019-0276-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 12/03/2019] [Indexed: 11/09/2022]
Abstract
Endothelial cells (ECs) are fundamental components of the blood vessels that comprise the vascular system; facilitate blood flow; and regulate permeability, angiogenesis, inflammatory responses and homeostatic tissue maintenance. Accumulating evidence suggests there is EC heterogeneity in vivo. However, isolation of fresh ECs from adult mice to investigate this further is challenging. Here, we describe an easy and reproducible protocol for isolation of different types of ECs and CD157+ vascular-resident endothelial stem cells (VESCs) by mechano-enzymatic tissue digestion followed by fluorescence-activated cell sorting. The procedure was established on liver tissue but can be used to isolate ECs from other organs with minimal modification. Preparation of single-cell suspensions can be completed in 2.5 h. We also describe assays for EC clonal and network formation, as well as transcriptomic analysis of isolated ECs. The protocol enables isolation of primary ECs and VESCs that can be used for a wide range of downstream analyses in vascular research.
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32
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Huang L, Bischoff J. Isolation of Stem Cells, Endothelial Cells and Pericytes from Human Infantile Hemangioma. Bio Protoc 2020; 10:e3487. [PMID: 33654720 DOI: 10.21769/bioprotoc.3487] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 12/23/2019] [Accepted: 12/12/2019] [Indexed: 11/02/2022] Open
Abstract
Infantile hemangioma (IH) is a vascular tumor noted for its excessive blood vessel formation during infancy, glucose-transporter-1 (GLUT1)-positive staining of the blood vessels, and its slow spontaneous involution over several years in early childhood. For most children, IH poses no serious threat because it will eventually involute, but a subset can destroy facial structures and impair vision, breathing and feeding. To unravel the molecular mechanism(s) driving IH-specific vascular overgrowth, which to date remains elusive, investigators have studied IH histopathology, the cellular constituents and mRNA expression. Hemangioma endothelial cells (HemEC) were first isolated from surgically removed IH specimens in 1982 by Mulliken and colleagues ( Mulliken et al., 1982 ). Hemangioma stem cells (HemSC) were isolated in 2008, hemangioma pericytes in 2013 and GLUT1-positive HemEC in 2015. Indeed, as we describe here, it is possible to isolate HemSC, GLUT1-positive HemEC, GLUT1-negative HemEC and HemPericytes from a single proliferating IH tissue specimen. This is accomplished by sequential selection using antibodies against specific cell surface markers: anti-CD133 to select HemSC, anti-GLUT1 and anti-CD31 to select HemECs and anti-PDGFRβ to select HemPericytes. IH-derived cells proliferate well in culture and can be used for in vitro and in vivo vasculogenesis and angiogenesis assays.
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Affiliation(s)
- Lan Huang
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Boston, MA, USA.,Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Joyce Bischoff
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Boston, MA, USA.,Department of Surgery, Harvard Medical School, Boston, MA, USA
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33
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Wu Y, Li H, Xie J, Wang F, Cao D, Lou Y. miR‑139‑5p affects cell proliferation, migration and adipogenesis by targeting insulin‑like growth factor 1 receptor in hemangioma stem cells. Int J Mol Med 2019; 45:569-577. [PMID: 31894289 PMCID: PMC6984798 DOI: 10.3892/ijmm.2019.4430] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Accepted: 12/02/2019] [Indexed: 12/11/2022] Open
Abstract
Infant hemangioma is the most common benign tumor in infancy. The pathological development process of this tumor is separated into the proliferation period, the involution period and the composite period in which a few residual capillary-like vessels grow through the loose fibrofatty tissue. Previous studies have confirmed that insulin-like growth factor 1 (IGF-1) is able to facilitate the cell proliferation of hemangioma stem cells (HemSCs) and the differentiation of HemSCs into adipocytes. Additionally, studies have confirmed that microRNAs (miRs) may serve a crucial function in regulating the IGF-1 receptor (IGF-1R). miR-139-5p often functions as a tumor suppressor. The present study was designed to investigate the mechanism of miR-139-5p in HemSCs. Dual luciferase reporter results verified that IGF-1R is the target gene of miR-139-5p. miR-139-5p overexpression reduced IGF-1R expression, and miR-139-5p inhibition increased IGF-1R expression. Cell Counting Kit-8 and Transwell migration assays demonstrated that miR-139-5p overexpression may target IGF-1R to inhibit the proliferation in addition to the migration of HemSCs. Reverse transcription-quantitative PCR, oil red o staining and western blot analysis confirmed that miR-139-5p overexpression was able to reduce adipogen-esis in HemSCs via the IGF-1/IGF-1R pathway. In contrary, miR-139-5p inhibition substantially enhanced the proliferation, migration and adipogenesis of HemSCs. Overall, miR-139-5p is able to affect the IGF-1/IGF-1R pathway by regulating IGF-1R expression, which ultimately affects the proliferation, migration and adipogenesis of HemSCs.
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Affiliation(s)
- Yao Wu
- Department of Plastic Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230601, P.R. China
| | - Honghong Li
- Department of Plastic Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230601, P.R. China
| | - Juan Xie
- Department of Plastic Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230601, P.R. China
| | - Fan Wang
- Department of Plastic Surgery, The Fourth Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230012, P.R. China
| | - Dongsheng Cao
- Department of Plastic Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230601, P.R. China
| | - Yin Lou
- Department of Plastic Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230601, P.R. China
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34
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Sasaki M, North PE, Elsey J, Bubley J, Rao S, Jung Y, Wu S, Zou MH, Pollack BP, Kumar J, Singh H, Arbiser JL. Propranolol exhibits activity against hemangiomas independent of beta blockade. NPJ Precis Oncol 2019; 3:27. [PMID: 31701018 PMCID: PMC6825155 DOI: 10.1038/s41698-019-0099-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 10/03/2019] [Indexed: 12/18/2022] Open
Abstract
Propranolol is a widely used beta blocker that consists of a racemic mixture of R and S stereoisomers. Only the S stereoisomer has significant activity against the beta-adrenergic receptor. A fortuitous clinical observation was made in an infant who received propranolol for cardiac disease, and regression of a hemangioma of infancy was noted. This has led to the widespread use of propranolol for the treatment of large and life-threatening hemangiomas of infancy. Infants receiving propranolol require monitoring to ensure that they do not suffer from side effects related to beta blockade. The exact mechanism of activity of propranolol in hemangioma of infancy is unknown. In this study, we treated hemangioma stem cells with both beta blockade active S- and inactive R-propranolol and looked for genes that were coordinately regulated by this treatment. Among the genes commonly downregulated, Angiopoietin-like 4 (ANGPTL4) was among the most regulated. We confirmed that propranolol isomers downregulated ANGPTL4 in endothelial cells, with greater downregulation of ANGPTL4 using the beta blockade inactive R-propranolol. ANGPTL4 is present in human hemangiomas of infancy. Finally, R-propranolol inhibited the growth of bEnd.3 hemangioma cells in vivo. The implication of this is that hemangioma growth can be blocked without the side effects of beta blockade. Given that humans have been exposed to racemic propranolol for decades and thus to R-propranolol, clinical development of R-propranolol for hemangiomas of infancy and other angiogenic diseases is warranted.
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Affiliation(s)
- Maiko Sasaki
- 1Department of Dermatology, Emory University School of Medicine, Atlanta, GA 30322 USA.,2Veterans Affairs Medical Center, Decatur, GA 30033 USA
| | - Paula E North
- 3Department of Pathology, Children's Hospital of Wisconsin, Milwaukee, 53226 USA
| | - Justin Elsey
- 1Department of Dermatology, Emory University School of Medicine, Atlanta, GA 30322 USA
| | - Jeffrey Bubley
- 1Department of Dermatology, Emory University School of Medicine, Atlanta, GA 30322 USA
| | - Shikha Rao
- 1Department of Dermatology, Emory University School of Medicine, Atlanta, GA 30322 USA
| | - Yoonhee Jung
- 4Department of Biology, Emory University, Atlanta, GA 30322 USA
| | - Shengnan Wu
- 5Center for Molecular and Translational Medicine, Georgia State University, Atlanta, GA 30303 USA
| | - Ming-Hui Zou
- 5Center for Molecular and Translational Medicine, Georgia State University, Atlanta, GA 30303 USA
| | - Brian P Pollack
- 1Department of Dermatology, Emory University School of Medicine, Atlanta, GA 30322 USA.,2Veterans Affairs Medical Center, Decatur, GA 30033 USA
| | | | - Hartej Singh
- 1Department of Dermatology, Emory University School of Medicine, Atlanta, GA 30322 USA
| | - Jack L Arbiser
- 1Department of Dermatology, Emory University School of Medicine, Atlanta, GA 30322 USA.,2Veterans Affairs Medical Center, Decatur, GA 30033 USA
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Overman J, Fontaine F, Wylie-Sears J, Moustaqil M, Huang L, Meurer M, Chiang IK, Lesieur E, Patel J, Zuegg J, Pasquier E, Sierecki E, Gambin Y, Hamdan M, Khosrotehrani K, Andelfinger G, Bischoff J, Francois M. R-propranolol is a small molecule inhibitor of the SOX18 transcription factor in a rare vascular syndrome and hemangioma. eLife 2019; 8:43026. [PMID: 31358114 PMCID: PMC6667216 DOI: 10.7554/elife.43026] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Accepted: 05/15/2019] [Indexed: 12/15/2022] Open
Abstract
Propranolol is an approved non-selective β-adrenergic blocker that is first line therapy for infantile hemangioma. Despite the clinical benefit of propranolol therapy in hemangioma, the mechanistic understanding of what drives this outcome is limited. Here, we report successful treatment of pericardial edema with propranolol in a patient with Hypotrichosis-Lymphedema-Telangiectasia and Renal (HLTRS) syndrome, caused by a mutation in SOX18. Using a mouse pre-clinical model of HLTRS, we show that propranolol treatment rescues its corneal neo-vascularisation phenotype. Dissection of the molecular mechanism identified the R(+)-propranolol enantiomer as a small molecule inhibitor of the SOX18 transcription factor, independent of any anti-adrenergic effect. Lastly, in a patient-derived in vitro model of infantile hemangioma and pre-clinical model of HLTRS we demonstrate the therapeutic potential of the R(+) enantiomer. Our work emphasizes the importance of SOX18 etiological role in vascular neoplasms, and suggests R(+)-propranolol repurposing to numerous indications ranging from vascular diseases to metastatic cancer.
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Affiliation(s)
- Jeroen Overman
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Frank Fontaine
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Jill Wylie-Sears
- Vascular Biology Program, Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, United States
| | - Mehdi Moustaqil
- Single Molecule Science, Lowy Cancer Research Centre, The University of New South Wales, Sydney, Australia
| | - Lan Huang
- Vascular Biology Program, Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, United States
| | - Marie Meurer
- Centre de Recherche en Cancérologie de Marseille (CRCM Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258, Aix-Marseille University UM105, Marseille, France
| | - Ivy Kim Chiang
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Emmanuelle Lesieur
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Jatin Patel
- Translational Research Institute, Diamantina Institute, The University of Queensland, Brisbane, Australia
| | - Johannes Zuegg
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Eddy Pasquier
- Centre de Recherche en Cancérologie de Marseille (CRCM Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258, Aix-Marseille University UM105, Marseille, France
| | - Emma Sierecki
- Single Molecule Science, Lowy Cancer Research Centre, The University of New South Wales, Sydney, Australia
| | - Yann Gambin
- Single Molecule Science, Lowy Cancer Research Centre, The University of New South Wales, Sydney, Australia
| | | | - Kiarash Khosrotehrani
- Translational Research Institute, Diamantina Institute, The University of Queensland, Brisbane, Australia
| | - Gregor Andelfinger
- Department of Pediatrics, University of Montreal, Ste-Justine University Hospital Centre, Montréal, Canada
| | - Joyce Bischoff
- Vascular Biology Program, Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, United States
| | - Mathias Francois
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
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Liu C, Zhao Z, Ji Z, Jiang Y, Zheng J. MiR-187-3p Enhances Propranolol Sensitivity of Hemangioma Stem Cells. Cell Struct Funct 2019; 44:41-50. [PMID: 30713220 DOI: 10.1247/csf.18041] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Infantile hemangioma is the most common soft tissue tumors in childhood. In clinic, propranolol is widely used for infantile hemangioma therapy. However, some of the infantile hemangioma patients display resistance to propranolol treatment. Previous studies show that miR-187-3p is inhibited in hepatocellular carcinoma and lung cancer, while the role of miR-187-3p in infantile hemangioma remains unclear. In the present study, we explore the biological role of miR-187-3p in infantile hemangioma. The mRNA and protein levels of related genes were detected by real-time PCR and Western blotting. CCK8 assay was used to detect cell viability and IC50 values of propranolol. Cell apoptosis was detected by Caspase-3 Activity assay. Luciferase reporter assay and biotin RNA pull down assay were used to detect the interaction between miR-187-3p and the targeted gene. MiR-187-3p was down-regulated in infantile hemangioma tissues and promoted propranolol sensitivity of HemSCs. Mechanically, NIPBL was the direct target of miR-187-3p in HemSCs. NIPBL downregulation inhibited propranolol resistance of HemSCs. Re-introduction of NIPBL reversed miR-187-3p-meidated higher propranolol sensitivity of HemSCs. MiR-187-3p enhanced propranolol sensitivity of hemangioma stem cells via targeting NIPBL. MiR-187-3p may serve as a novel prognostic indicator and potential target for infantile hemangioma therapy.Key words: MiR-187-3p, infantile hemangioma, propranolol, resistance, NIPBL.
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Affiliation(s)
- Chao Liu
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine.,Department of Oral and Maxillofacial Surgery, Shandong Provincial Hospital Affiliated to Shandong University
| | - Zeliang Zhao
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine
| | | | - Yanyan Jiang
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Ministry of Education, Shandong University
| | - Jiawei Zheng
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine
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Abstract
BACKGROUND Vascular anomalies currently are classified according to their clinical and histological characteristics. Recent advances in molecular genetics have enabled the identification of somatic mutations in most types of vascular anomalies. The purpose of this study was to collate information regarding the genetic basis of vascular anomalies. METHODS The PubMed literature was reviewed for all citations that identified a mutation in a vascular anomaly between 1994 and 2017. Search terms included "vascular anomaly," "mutation," "gene," "hemangioma," "pyogenic granuloma," "kaposiform hemangioendothelioma," "capillary malformation," "venous malformation," lymphatic malformation," "arteriovenous malformation," and "syndrome." Articles that identified both germline and somatic mutations in vascular anomalies were analyzed. Mutations were categorized by type (germline or somatic), gene, signaling pathway, and cell(s) enriched for the mutation. RESULTS The majority of vascular anomalies had associated mutations that commonly affected tyrosine kinase receptor signaling through the RAS or PIK3CA pathways. Mutations in PIK3CA and G-protein-coupled receptors were most frequently identified. Specific types of vascular anomalies usually were associated with a single gene. However, mutations in the same gene occasionally were found in different vascular lesions, and some anomalies had a mutation in more than one gene. Mutations were most commonly enriched in endothelial cells. CONCLUSIONS Identification of somatic mutations in vascular anomalies is changing the paradigm by which lesions are diagnosed and understood. Mutations and their pathways are providing potential targets for the development of novel pharmacotherapy. In the future, vascular anomalies will be managed based on clinical characteristics and molecular pathophysiology.
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38
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Wagner MJ, Cranmer LD, Loggers ET, Pollack SM. Propranolol for the treatment of vascular sarcomas. J Exp Pharmacol 2018; 10:51-58. [PMID: 30233257 PMCID: PMC6130307 DOI: 10.2147/jep.s146211] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Vascular sarcomas are abnormal proliferations of endothelial cells. They range from benign hemangioma to aggressive angiosarcoma, and are characterized by dysregulated angiogenic signaling. Propranolol is a β-adrenergic receptor inhibitor that has demonstrated clinical efficacy in benign infantile hemangioma, and is now being used experimentally for more aggressive vascular sarcomas and other cancers. In this review, we discuss the use of propranolol in targeting these receptors in vascular tumors and other cancers.
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Affiliation(s)
- Michael J Wagner
- Division of Medical Oncology, .,Clinical Research Division University of Washington and Fred Hutchinson Cancer Research Center, Seattle, WA, USA,
| | - Lee D Cranmer
- Division of Medical Oncology, .,Clinical Research Division University of Washington and Fred Hutchinson Cancer Research Center, Seattle, WA, USA,
| | - Elizabeth T Loggers
- Division of Medical Oncology, .,Clinical Research Division University of Washington and Fred Hutchinson Cancer Research Center, Seattle, WA, USA,
| | - Seth M Pollack
- Division of Medical Oncology, .,Clinical Research Division University of Washington and Fred Hutchinson Cancer Research Center, Seattle, WA, USA,
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39
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Mong EF, Akat KM, Canfield J, Lockhart J, VanWye J, Matar A, Tsibris JCM, Wu JK, Tuschl T, Totary-Jain H. Modulation of LIN28B/Let-7 Signaling by Propranolol Contributes to Infantile Hemangioma Involution. Arterioscler Thromb Vasc Biol 2018; 38:1321-1332. [PMID: 29724816 DOI: 10.1161/atvbaha.118.310908] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 04/18/2018] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Infantile hemangiomas (IHs) are the most common benign vascular neoplasms of infancy, characterized by a rapid growth phase followed by a spontaneous involution, or triggered by propranolol treatment by poorly understood mechanisms. LIN28/let-7 axis plays a central role in the regulation of stem cell self-renewal and tumorigenesis. However, the role of LIN28B/let-7 signaling in IH pathogenesis has not yet been elucidated. APPROACH AND RESULTS LIN28B is highly expressed in proliferative IH and is less expressed in involuted and in propranolol-treated IH samples as measured by immunofluorescence staining and quantitative RT-PCR. Small RNA sequencing analysis of IH samples revealed a decrease in microRNAs that target LIN28B, including let-7, and an increase in microRNAs in the mir-498(46) cistron. Overexpression of LIN28B in HEK293 cells induced the expression of miR-516b in the mir-498(46) cistron. Propranolol treatment of induced pluripotent stem cells, which express mir-498(46) endogenously, reduced the expression of both LIN28B and mir-498(46) and increased the expression of let-7. Furthermore, propranolol treatment reduced the proliferation of induced pluripotent stem cells and induced epithelial-mesenchymal transition. CONCLUSIONS This work uncovers the role of the LIN28B/let-7 switch in IH pathogenesis and provides a novel mechanism by which propranolol induces IH involution. Furthermore, it provides therapeutic implications for cancers in which the LIN28/let-7 pathway is imbalanced.
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Affiliation(s)
- Ezinne Francess Mong
- From the Department of Molecular Pharmacology and Physiology (E.F.M., J.C., J.L., J.V., A.M., H.T.-J.)
| | - Kemal Marc Akat
- Howard Hughes Medical Institute and Laboratory for RNA Molecular Biology, The Rockefeller University, New York (K.M.A., T.T.)
| | - John Canfield
- From the Department of Molecular Pharmacology and Physiology (E.F.M., J.C., J.L., J.V., A.M., H.T.-J.)
| | - John Lockhart
- From the Department of Molecular Pharmacology and Physiology (E.F.M., J.C., J.L., J.V., A.M., H.T.-J.)
| | - Jeffrey VanWye
- From the Department of Molecular Pharmacology and Physiology (E.F.M., J.C., J.L., J.V., A.M., H.T.-J.)
| | - Andrew Matar
- From the Department of Molecular Pharmacology and Physiology (E.F.M., J.C., J.L., J.V., A.M., H.T.-J.)
| | - John C M Tsibris
- Department of Obstetrics and Gynecology (J.C.M.T.), Morsani College of Medicine, University of South Florida, Tampa
| | - June K Wu
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York (J.K.W.)
| | - Thomas Tuschl
- Howard Hughes Medical Institute and Laboratory for RNA Molecular Biology, The Rockefeller University, New York (K.M.A., T.T.)
| | - Hana Totary-Jain
- From the Department of Molecular Pharmacology and Physiology (E.F.M., J.C., J.L., J.V., A.M., H.T.-J.)
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40
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Human very Small Embryonic-like Cells Support Vascular Maturation and Therapeutic Revascularization Induced by Endothelial Progenitor Cells. Stem Cell Rev Rep 2018; 13:552-560. [PMID: 28303468 DOI: 10.1007/s12015-017-9731-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Very small embryonic-like stem cells (VSELs) are major pluripotent stem cells defined as cells of small size being Lineage- negative, CD133-positive, and CD45-negative. We previously described that human bone marrow VSELs were able to differentiate into endothelial cells and promoted post-ischemic revascularization in mice with surgically induced critical limb ischemia. In the present work, we isolated bone marrow VSELs from patients with critical limb ischemia and studied their ability to support endothelial progenitor cells therapeutic capacity and revascularization potential. Sorted bone marrow VSELs cultured in angiogenic media were co-injected with endothelial progenitor cells and have been show to trigger post-ischemic revascularization in immunodeficient mice, and support vessel formation in vivo in Matrigel implants better than human bone marrow mesenchymal stem cells. In conclusion, VSELs are a potential new source of therapeutic cells that may give rise to cells of the endothelial and perivascular lineage in humans. VSELs are the first real vasculogenic stem cells able to differentiate in endothelial and perivascular lineage in human adult described from now. Thus, because VSELs presence have been proposed in adult tissues, we think that VSELs are CD45 negative stem cells able to give rise to vascular regeneration in human tissues and vessels.
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Makhija LK, Bhattacharya S. Management of vascular anomalies: Review of institutional management algorithm. Indian J Plast Surg 2018; 50:193-200. [PMID: 29343896 PMCID: PMC5770934 DOI: 10.4103/ijps.ijps_245_15] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Introduction: Vascular anomalies are congenital lesions broadly categorised into vascular tumour (haemangiomas) and vascular dysmorphogenesis (vascular malformation). The management of these difficult problems has lately been simplified by the biological classification and multidisciplinary approach. To standardise the treatment protocol, an algorithm has been devised. The study aims to validate the algorithm in terms of its utility and presents our experience in managing vascular anomalies. Materials and Methods: The biological classification of Mulliken and Glowacki was followed. A detailed algorithm for management of vascular anomalies has been devised in the department. The protocol is being practiced by us since the past two decades. The data regarding the types of lesions and treatment modality used were maintained. Results and Conclusion: This study was conducted from 2002 to 2012. A total of 784 cases of vascular anomalies were included in the study of which 196 were haemangiomas and 588 were vascular malformations. The algorithmic approach has brought an element of much-needed objectivity in the management of vascular anomalies. This has helped us to define the management of particular lesion considering its pathology, extent and aesthetic and functional consequences of ablation to a certain extent.
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Affiliation(s)
- Lalit K Makhija
- Department of Plastic Surgery, PGIMER, Dr. RML Hospital, New Delhi, India
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Yuan SM, Guo Y, Wang Q, Xu Y, Wang M, Chen HN, Shen WM. Over-expression of PPAR-γ2 gene enhances the adipogenic differentiation of hemangioma-derived mesenchymal stem cells in vitro and in vivo. Oncotarget 2017; 8:115817-115828. [PMID: 29383203 PMCID: PMC5777815 DOI: 10.18632/oncotarget.23705] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 12/05/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Most of infantile hemangiomas involute into fibrofatty tissue in childhood, which indicates adipogenesis during this period. Mesenchymal stem cells (MSCs) contribute to the adipogenesis in IH. In this study, we investigated the effects of overexpression of PPAR-γ2 gene on the adipogenic differentiation of Hemangioma-derived MSCs (Hem-MSCs), and discussed the possibility of targeted therapy via PPAR-γ pathway. METHODS MSCs were isolated from proliferating hemangioma by their selective adhesion to plastic culture dishes. Recombinant lentivirus with PPAR-γ2 gene were prepared, and used to transfect Hem-MSCs. Transfected cells were cultured in adipogenic medium to observe the differentiation in vitro. And the cells were mixed with Matrigel, then subcutaneously injected into the back of nude mice to observe the differentiation in vivo. RESULTS In the in vitro tests, Hem-MSCs with overexpression of PPAR-γ2 gene showed enhanced adipogenic differentiation with increased expression of adipogenic-related genes, including PPAR-γ2, ADD1, LPL, and CEBPA genes. In the in vivo tests, Hem-MSCs/Matrigel plugs with overexpression of PPAR-γ2 gene also showed accelerated adipogenesis and time-phased changes of above genes. CONCLUSIONS Overexpression of PPAR-γ2 gene enhances and accelerates the adipogenic differentiation of Hem-MSCs in vitro and in vivo. The results may provide the preliminary evidences for the targeted therapy of IH via PPAR-γ signal pathway.
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Affiliation(s)
- Si-Ming Yuan
- Department of Plastic Surgery and Vascular Biology Lab, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, Jiangsu 210002, China
| | - Yao Guo
- Department of Plastic Surgery and Vascular Biology Lab, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, Jiangsu 210002, China
| | - Qian Wang
- Department of Plastic Surgery and Vascular Biology Lab, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, Jiangsu 210002, China
| | - Yuan Xu
- Department of Plastic Surgery and Vascular Biology Lab, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, Jiangsu 210002, China
| | - Min Wang
- Department of Plastic Surgery and Vascular Biology Lab, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, Jiangsu 210002, China
| | - Hai-Ni Chen
- Department of Plastic Surgery, Children's Hospital, Nanjing, Jiangsu 210008, China
| | - Wei-Min Shen
- Department of Plastic Surgery, Children's Hospital, Nanjing, Jiangsu 210008, China
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Edwards AK, Glithero K, Grzesik P, Kitajewski AA, Munabi NC, Hardy K, Tan QK, Schonning M, Kangsamaksin T, Kitajewski JK, Shawber CJ, Wu JK. NOTCH3 regulates stem-to-mural cell differentiation in infantile hemangioma. JCI Insight 2017; 2:93764. [PMID: 29093274 PMCID: PMC5752265 DOI: 10.1172/jci.insight.93764] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 09/25/2017] [Indexed: 12/27/2022] Open
Abstract
Infantile hemangioma (IH) is a vascular tumor that begins with rapid vascular proliferation shortly after birth, followed by vascular involution in early childhood. We have found that NOTCH3, a critical regulator of mural cell differentiation and maturation, is expressed in hemangioma stem cells (HemSCs), suggesting that NOTCH3 may function in HemSC-to-mural cell differentiation and pathological vessel stabilization. Here, we demonstrate that NOTCH3 is expressed in NG2+PDGFRβ+ perivascular HemSCs and CD31+GLUT1+ hemangioma endothelial cells (HemECs) in proliferating IHs and becomes mostly restricted to the αSMA+NG2loPDGFRβlo mural cells in involuting IHs. NOTCH3 knockdown in HemSCs inhibited in vitro mural cell differentiation and perturbed αSMA expression. In a mouse model of IH, NOTCH3 knockdown or systemic expression of the NOTCH3 inhibitor, NOTCH3 Decoy, significantly decreased IH blood flow, vessel caliber, and αSMA+ perivascular cell coverage. Thus, NOTCH3 is necessary for HemSC-to-mural cell differentiation, and adequate perivascular cell coverage of IH vessels is required for IH vessel stability.
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Affiliation(s)
- Andrew K. Edwards
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York, New York, USA
| | - Kyle Glithero
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York, New York, USA
- Department of Surgery, Maimonides Medical Center, Brooklyn, New York, USA
| | - Peter Grzesik
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York, New York, USA
- Department of Anesthesia, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Alison A. Kitajewski
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York, New York, USA
- Department of Anatomy and Cell Biology, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Naikhoba C.O. Munabi
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York, New York, USA
- Department of Surgery, University of Southern California, Los Angeles, California, USA
| | - Krista Hardy
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York, New York, USA
- Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Qian Kun Tan
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York, New York, USA
| | - Michael Schonning
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York, New York, USA
| | - Thaned Kangsamaksin
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Jan K. Kitajewski
- Department of Ob/Gyn, Columbia University College of Physicians and Surgeons, New York, New York, USA
- Department of Physiology and Biophysics, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Carrie J. Shawber
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York, New York, USA
- Department of Ob/Gyn, Columbia University College of Physicians and Surgeons, New York, New York, USA
| | - June K. Wu
- Department of Surgery, Columbia University College of Physicians and Surgeons, New York, New York, USA
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Yang L, Dai J, Li F, Cheng H, Yan D, Ruan Q. The expression and function of miR-424 in infantile skin hemangioma and its mechanism. Sci Rep 2017; 7:11846. [PMID: 28928430 PMCID: PMC5605629 DOI: 10.1038/s41598-017-10674-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Accepted: 08/14/2017] [Indexed: 01/08/2023] Open
Abstract
Infantile hemangioma is the most common benign tumor in infants. Many studies have confirmed that basic fibroblast growth factor (bFGF) and its key receptor FGFR1 are highly expressed in hemangioma. Moreover, several miRNAs can regulate angiogenesis. In this regard, miR-424 often plays a role as tumor suppressor gene. This study was designed to investigate the mechanism of miR-424 in infantile skin hemangioma. Our results showed low expression of miR-424 in infantile skin hemangioma tissues, and that miR-424 overexpression downregulated FGFR1 expression in hemangioma-derived endothelial cells, while miR-424 inhibition upregulated FGFR1 expression. Luciferase reporter analysis confirmed that FGFR1 was a target gene of miR-424. CCK-8, flow cytometry, transwell migration and tube formation assays demonstrated that miR-424 overexpression inhibited cell proliferation, migration and tube formation, at least in part by blocking the bFGF/FGFR1 pathway. In contrast, miR-424 inhibition significantly enhanced these functions. Furthermore, miR-424 overexpression significantly inhibited ERK1/2 phosphorylation, whereas miR-424 inhibition enhanced ERK1/2 phosphorylation. In conclusion, miR-424 could suppress the bFGF/FGFR1 pathway, thereby inhibit ERK1/2 phosphorylation, and thus inhibit cell proliferation, migration and tube formation capabilities and the development of infantile skin hemangioma.
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Affiliation(s)
- Lili Yang
- Institute of Pathology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Jun Dai
- Cancer Biology Research Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Fan Li
- Department of Urology of Wuhan Central Hospital, Wuhan, 430014, China
| | - Henghui Cheng
- Institute of Pathology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Dan Yan
- Department of Pathology, Medical College, Wuhan University of Science and Technology, Wuhan, 430065, China
| | - Qiurong Ruan
- Institute of Pathology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Guo X, Zhu X, Liu D, Gong Y, Sun J, Dong C. Continuous delivery of propranolol from liposomes-in-microspheres significantly inhibits infantile hemangioma growth. Int J Nanomedicine 2017; 12:6923-6936. [PMID: 29075111 PMCID: PMC5609781 DOI: 10.2147/ijn.s137634] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Purpose To reduce the adverse effects and high frequency of administration of propranolol to treat infantile hemangioma, we first utilized propranolol-loaded liposomes-in-microsphere (PLIM) as a novel topical release system to realize sustained release of propranolol. Methods PLIM was developed from encapsulating propranolol-loaded liposomes (PLs) in microspheres made of poly(lactic-co-glycolic acid)-b-poly(ethylene glycol)-b-poly(lactic-co-glycolic acid) copolymers (PLGA-PEG-PLGA). The release profile of propranolol from PLIM was evaluated, and its biological activity was investigated in vitro using proliferation assays on hemangioma stem cells (HemSCs). Tumor inhibition was studied in nude mice bearing human subcutaneous infantile hemangioma. Results The microspheres were of desired particle size (~77.8 μm) and drug encapsulation efficiency (~23.9%) and achieved sustained drug release for 40 days. PLIM exerted efficient inhibition of the proliferation of HemSCs and significantly reduced the expression of two angiogenesis factors (vascular endothelial growth factor-A [VEGF-A] and basic fibroblast growth factor [bFGF]) in HemSCs. Notably, the therapeutic effect of PLIM in hemangioma was superior to that of propranolol and PL in vivo, as reflected by significantly reduced hemangioma volume, weight, and microvessel density. The mean hemangioma weight of the PLIM-treated group was significantly lower than that of other groups (saline =0.28 g, propranolol =0.21 g, PL =0.13 g, PLIM =0.03 g; PLIM vs saline: P<0.001, PLIM vs propranolol: P<0.001, PLIM vs PL: P<0.001). The mean microvessel density of the PLIM-treated group was significantly lower than that of other groups (saline =40 vessels/mm2, propranolol =31 vessels/mm2, PL =25 vessels/mm2, PLIM =11 vessels/mm2; PLIM vs saline: P<0.001, PLIM vs propranolol: P<0.01, PLIM vs PL: P<0.05). Conclusion Our findings show that PLIM is a very promising approach to locally and efficiently deliver propranolol to the hemangioma site leading to a significant inhibition of infantile hemangioma.
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Affiliation(s)
- Xiaonan Guo
- Department of Hemangioma and Vascular Malformation, Henan Provincial People's Hospital, Zhengzhou, People's Republic of China
| | - Xiaoshuang Zhu
- Department of Hemangioma and Vascular Malformation, Henan Provincial People's Hospital, Zhengzhou, People's Republic of China
| | - Dakan Liu
- Department of Hemangioma and Vascular Malformation, Henan Provincial People's Hospital, Zhengzhou, People's Republic of China
| | - Yubin Gong
- Department of Hemangioma and Vascular Malformation, Henan Provincial People's Hospital, Zhengzhou, People's Republic of China
| | - Jing Sun
- Department of Pharmacy, Second Military Medical University, Shanghai, People's Republic of China
| | - Changxian Dong
- Department of Hemangioma and Vascular Malformation, Henan Provincial People's Hospital, Zhengzhou, People's Republic of China
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Chen J, Li C, Li Y, Wang Y. Mechanisms of Action of MicroRNAs in Infantile Hemangioma Tissue and Vascular Endothelial Cells in Different Periods. Med Sci Monit 2017; 23:4214-4224. [PMID: 28862249 PMCID: PMC5592803 DOI: 10.12659/msm.902374] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background The aim of this study was to investigate the developmental mechanisms of infantile hemangioma (IH) from the microRNA level. Material/Methods A total of 63 biological specimens of IH were obtained from the First Affiliated Hospital of Jinzhou Medical University and we assessed related miRNAs. Magnetic bead sorting, endocytosis test, canalization assay, and immunofluorescence detection were performed. The IH-derived cells were transfected with related factors and then we assessed the apoptosis and invasion. Results The contents of MiR-455, miR-206, and miR-29a in the proliferative period group (PP) were lower than in the complete regression period group (CR) (P<0.05), and the content of miR-29a in the regression period group (RP) was lower than in the group CR (P<0.05). The post-sorting proliferation capacity was faster than in human umbilical vein endothelial cells, and IH-derived vascular endothelial cells (VECs) exhibited faster canalization ability. The cells transfected with miR-29a exhibited obvious apoptosis 48 h later, the cells transfected with miR-206 exhibited significantly reduced proliferation capacity as well as apoptosis 48 h later, and the invasion capacity was decreased 24 h after transfection. Conclusions miR-29a, miR-206, and miR-455 are differently expressed in different periods of IH, and may participate in regulating multiple functions during the progression of IH.
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Affiliation(s)
- Junjiang Chen
- Medical Cosmetology Ward, 1st Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China (mainland)
| | - Chen Li
- Biobank, 1st Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China (mainland)
| | - Yuqiang Li
- Biobank, 1st Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China (mainland)
| | - Yu Wang
- Biobank, 1st Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China (mainland)
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Zhang L, Wu HW, Yuan W, Zheng JW. Estrogen-mediated hemangioma-derived stem cells through estrogen receptor-α for infantile hemangioma. Cancer Manag Res 2017; 9:279-286. [PMID: 28744158 PMCID: PMC5511019 DOI: 10.2147/cmar.s138687] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background Infantile hemangiomas (IHs) are the most common benign vascular tumor of infancy. They occur more frequently in female infants. The cause of hemangioma is currently unknown; however, current studies suggested the importance of estrogen (E2) signaling in hemangioma proliferation. Methods Hemangioma-derived stem cells (HemSCs) were cultured with estrogen for 48–72 h; the cell viability and proliferation were evaluated with the messenger RNA (mRNA) and protein expression levels of fibroblast growth factor 2 (FGF2), vascular endothelial growth factor-A (VEGF-A) and estrogen receptor-α (ER-α), by application of several in vitro assays, such as methyl thiazolyl tetrazolium (MTT), reverse transcriptase–polymerase chain reaction (RT-PCR), real-time PCR, enzyme-linked immunosorbent assay (ELISA) and Western blotting. Also, the cell population’s response to external estrogen was investigated by in vivo experiments. HemSCs and human umbilical vein endothelial cells (HUVECs) were mixed and injected subcutaneously into 20 flank of BALB/c-nu mice, which were randomly divided into 5 groups based on different E2 treatment doses (0, 0.01, 0.1 and 1 mg, respectively), 0.1 mg dimethyl sulfoxide (DMSO) as control. Each group of mice were treated intramuscularly every week, then 2 and 4 weeks later, the subcutaneous implants were harvested and evaluated the tumor tissues with microvessel density (MVD) assay and immunohistochemistry. Results The study demonstrated that application of E2 increased the expression of FGF2, VEGF-A, and ER-α in HemSCs with the optimal concentration from 10−9 to 10−5 M. Two-week treatment of E2 promoted expression of VEGF-A and FGF2 in HemSCs culture. Morphological, histological and immunohistological improvements were observed in vivo using murine IH model in which HemSCs and HUVECs were implanted into BALB/c-nu mice that were post-injected with E2. In the grafts, mean MVD was markedly increased. Conclusion The results suggested that E2 promotes angiogenesis via combination with ER-α to up-regulate the expression of VEGF-A in HemSCs, promoting proliferation of IHs. These findings provide critical insight into the potential mechanisms of E2 action on IHs.
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Affiliation(s)
- Ling Zhang
- Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute
| | - Hai Wei Wu
- Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute
| | - Weien Yuan
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Jia Wei Zheng
- Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute
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Ye X, Abou-Rayyah Y, Bischoff J, Ritchie A, Sebire NJ, Watts P, Churchill AJ, Bates DO. Altered ratios of pro- and anti-angiogenic VEGF-A variants and pericyte expression of DLL4 disrupt vascular maturation in infantile haemangioma. J Pathol 2017; 239:139-51. [PMID: 26957058 PMCID: PMC4869683 DOI: 10.1002/path.4715] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 02/27/2016] [Accepted: 03/03/2016] [Indexed: 12/26/2022]
Abstract
Infantile haemangioma (IH), the most common neoplasm in infants, is a slowly resolving vascular tumour. Vascular endothelial growth factor A (VEGF‐A), which consists of both the pro‐ and anti‐angiogenic variants, contributes to the pathogenesis of IH. However, the roles of different VEGF‐A variants in IH progression and its spontaneous involution is unknown. Using patient‐derived cells and surgical specimens, we showed that the relative level of VEGF‐A165b was increased in the involuting phase of IH and the relative change in VEGF‐A isoforms may be dependent on endothelial differentiation of IH stem cells. VEGFR signalling regulated IH cell functions and VEGF‐A165b inhibited cell proliferation and the angiogenic potential of IH endothelial cells in vitro and in vivo. The inhibition of angiogenesis by VEGF‐A165b was associated with the extent of VEGF receptor 2 (VEGFR2) activation and degradation and Delta‐like ligand 4 (DLL4) expression. These results indicate that VEGF‐A variants can be regulated by cell differentiation and are involved in IH progression. We also demonstrated that DLL4 expression was not exclusive to the endothelium in IH but was also present in pericytes, where the expression of VEGFR2 is absent, suggesting that pericyte‐derived DLL4 may prevent sprouting during involution, independently of VEGFR2. Angiogenesis in IH therefore appears to be controlled by DLL4 within the endothelium in a VEGF‐A isoform‐dependent manner, and in perivascular cells in a VEGF‐independent manner. The contribution of VEGF‐A isoforms to disease progression also indicates that IH may be associated with altered splicing. © 2016 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Xi Ye
- Ophthalmology Unit, School of Clinical Sciences, University of Bristol, UK.,Cancer Biology Unit, Division of Cancer and Stem Cells, School of Medicine, University of Nottingham, UK
| | | | - Joyce Bischoff
- Vascular Biology Program, Boston Children's Hospital, Harvard Medical School, MA, USA
| | - Alison Ritchie
- Cancer Biology Unit, Division of Cancer and Stem Cells, School of Medicine, University of Nottingham, UK
| | - Neil J Sebire
- Histopathology, Great Ormond Street Hospital, London, UK
| | | | - Amanda J Churchill
- Ophthalmology Unit, School of Clinical Sciences, University of Bristol, UK
| | - David O Bates
- Cancer Biology Unit, Division of Cancer and Stem Cells, School of Medicine, University of Nottingham, UK
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Kang KT, Lin RZ, Kuppermann D, Melero-Martin JM, Bischoff J. Endothelial colony forming cells and mesenchymal progenitor cells form blood vessels and increase blood flow in ischemic muscle. Sci Rep 2017; 7:770. [PMID: 28396600 PMCID: PMC5429692 DOI: 10.1038/s41598-017-00809-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 03/16/2017] [Indexed: 11/22/2022] Open
Abstract
Here we investigated whether endothelial colony forming cells (ECFC) and mesenchymal progenitor cells (MPC) form vascular networks and restore blood flow in ischemic skeletal muscle, and whether host myeloid cells play a role. ECFC + MPC, ECFC alone, MPC alone, or vehicle alone were injected into the hind limb ischemic muscle one day after ligation of femoral artery and vein. At day 5, hind limbs injected with ECFC + MPC showed greater blood flow recovery compared with ECFC, MPC, or vehicle. Tail vein injection of human endothelial specific Ulex europaeus agglutinin-I demonstrated an increased number of perfused human vessels in ECFC + MPC compared with ECFC. In vivo bioluminescence imaging showed ECFC persisted for 14 days in ECFC + MPC-injected hind limbs. Flow cytometric analysis of ischemic muscles at day 2 revealed increased myeloid lineage cells in ECFC + MPC-injected muscles compared to vehicle-injected muscles. Neutrophils declined by day 7, while the number of myeloid cells, macrophages, and monocytes did not. Systemic myeloid cell depletion with anti-Gr-1 antibody blocked the improved blood flow observed with ECFC + MPC and reduced ECFC and MPC retention. Our data suggest that ECFC + MPC delivery could be used to reestablish blood flow in ischemic tissues, and this may be enhanced by coordinated recruitment of host myeloid cells.
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Affiliation(s)
- Kyu-Tae Kang
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA.,College of Pharmacy and Innovative Drug Center, Duksung Women's University, Seoul, Republic of Korea.,College of Pharmacy and Innovative Drug Center, Duksung Women's University, Pharmacy building (Room 423), 33, Samyangro 144-gil, Dobong Gu, Seoul, South Korea
| | - Ruei-Zeng Lin
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - David Kuppermann
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA.,Harvard Medical School, Boston, MA, USA
| | - Juan M Melero-Martin
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Joyce Bischoff
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA.
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50
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Xia HF, Zhu JY, Wang JN, Ren JG, Cai Y, Wang FQ, Zhang W, Chen G, Zhao YF, Zhao JH. Association of ATF4 Expression With Tissue Hypoxia and M2 Macrophage Infiltration in Infantile Hemangioma. J Histochem Cytochem 2017; 65:285-294. [PMID: 28438094 DOI: 10.1369/0022155417694872] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Accumulating studies have revealed the hypoxic condition and its crucial role in the distinctive progression of infantile hemangioma (IH), the most common benign tumor in infancy. Activating transcription factor 4 (ATF4), an important gene mediating cellular adaptation to various stress signals, could confer a survival advantage for tumor cells under hypoxia and regulate tumor progression. However, the potential role of ATF4 in IH was still unknown. In this study, the expression of hypoxia inducible factor (HIF)-1α, ATF4, and macrophage colony-stimulating factor (M-CSF) in 27 specimens of IH was measured by immunochemistry and double-labeling immunofluorescence, followed by the Spearman rank correlation test. Our results showed that the expression of HIF-1α, ATF4, and M-CSF was significantly upregulated in proliferating IH compared with involuting IH. Meanwhile, HIF-1α and ATF4, in parallel with ATF4 and M-CSF, exhibited positive correlation and synchronous expression. In addition, our in vitro studies demonstrated that hypoxia obviously upregulated the expression of HIF-1α, ATF4, and M-CSF in hemangioma stem cells. Most importantly, their expression was uniformly correlated with the percentage of M2-polarized macrophages in IH. All those results and established evidence indicated that hypoxia-induced ATF4 expression may promote progression of proliferating IH through M-CSF-induced M2-polarized macrophages infiltration.
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Affiliation(s)
- Hou-Fu Xia
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education (H-FX, J-YZ, J-NW, J-GR, YC, F-QW, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Jun-Yi Zhu
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education (H-FX, J-YZ, J-NW, J-GR, YC, F-QW, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Jing-Nan Wang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education (H-FX, J-YZ, J-NW, J-GR, YC, F-QW, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Jian-Gang Ren
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education (H-FX, J-YZ, J-NW, J-GR, YC, F-QW, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral and Maxillofacial Surgery (J-GR, YC, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Yu Cai
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education (H-FX, J-YZ, J-NW, J-GR, YC, F-QW, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral and Maxillofacial Surgery (J-GR, YC, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Feng-Qin Wang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education (H-FX, J-YZ, J-NW, J-GR, YC, F-QW, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Wei Zhang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education (H-FX, J-YZ, J-NW, J-GR, YC, F-QW, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral and Maxillofacial Surgery (J-GR, YC, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Gang Chen
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education (H-FX, J-YZ, J-NW, J-GR, YC, F-QW, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral and Maxillofacial Surgery (J-GR, YC, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Yi-Fang Zhao
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education (H-FX, J-YZ, J-NW, J-GR, YC, F-QW, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral and Maxillofacial Surgery (J-GR, YC, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Ji-Hong Zhao
- The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education (H-FX, J-YZ, J-NW, J-GR, YC, F-QW, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral and Maxillofacial Surgery (J-GR, YC, WZ, GC, Y-FZ, J-HZ), School and Hospital of Stomatology, Wuhan University, Wuhan, China
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