1
|
Choi KM, Kim B, Lee SM, Han J, Bae HS, Han SB, Lee D, Ham IH, Hur H, Kim E, Kim JY. Characterization of gastric cancer-stimulated signaling pathways and function of CTGF in cancer-associated fibroblasts. Cell Commun Signal 2024; 22:8. [PMID: 38167009 PMCID: PMC10763493 DOI: 10.1186/s12964-023-01396-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 11/12/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Cancer-associated fibroblasts (CAFs) are key components of the tumor microenvironment (TME) that play an important role in cancer progression. Although the mechanism by which CAFs promote tumorigenesis has been well investigated, the underlying mechanism of CAFs activation by neighboring cancer cells remains elusive. In this study, we aim to investigate the signaling pathways involved in CAFs activation by gastric cancer cells (GC) and to provide insights into the therapeutic targeting of CAFs for overcoming GC. METHODS Alteration of receptor tyrosine kinase (RTK) activity in CAFs was analyzed using phospho-RTK array. The expression of CAFs effector genes was determined by RT-qPCR or ELISA. The migration and invasion of GC cells co-cultured with CAFs were examined by transwell migration/invasion assay. RESULTS We found that conditioned media (CM) from GC cells could activate multiple receptor tyrosine kinase signaling pathways, including ERK, AKT, and STAT3. Phospho-RTK array analysis showed that CM from GC cells activated PDGFR tyrosine phosphorylation, but only AKT activation was PDGFR-dependent. Furthermore, we found that connective tissue growth factor (CTGF), a member of the CCN family, was the most pronouncedly induced CAFs effector gene by GC cells. Knockdown of CTGF impaired the ability of CAFs to promote GC cell migration and invasion. Although the PDGFR-AKT pathway was pronouncedly activated in CAFs stimulated by GC cells, its pharmacological inhibition affected neither CTGF induction nor CAFs-induced GC cell migration. Unexpectedly, the knockdown of SRC and SRC-family kinase inhibitors, dasatinib and saracatinib, significantly impaired CTGF induction in activated CAFs and the migration of GC cells co-cultured with CAFs. SRC inhibitors restored the reduced expression of epithelial markers, E-cadherin and Zonula Occludens-1 (ZO-1), in GC cells co-cultured with CAFs, as well as CAFs-induced aggregate formation in a 3D tumor spheroid model. CONCLUSIONS This study provides a characterization of the signaling pathways and effector genes involved in CAFs activation, and strategies that could effectively inhibit it in the context of GC. Video Abstract.
Collapse
Affiliation(s)
- Kyoung-Min Choi
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Boram Kim
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Su-Min Lee
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Jisoo Han
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Ha-Song Bae
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Su-Bhin Han
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Dagyeong Lee
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
- Inflamm-Aging Translational Research Center, Ajou University School of Medicine, Suwon, South Korea
- AI-Super Convergence KIURI Translational Research Center, Suwon, South Korea
| | - In-Hye Ham
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
- Inflamm-Aging Translational Research Center, Ajou University School of Medicine, Suwon, South Korea
| | - Hoon Hur
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
- Inflamm-Aging Translational Research Center, Ajou University School of Medicine, Suwon, South Korea
| | - Eunjung Kim
- Natural Product Informatics Center, Korea Institute of Science and Technology (KIST), Gangneung, South Korea
| | - Jae-Young Kim
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea.
| |
Collapse
|
2
|
Dewi DNSS, Mertaniasih NM, Soedarsono, Hagino K, Yamazaki T, Ozeki Y, Artama WT, Kobayashi H, Inouchi E, Yoshida Y, Ishikawa S, Shaban AK, Tateishi Y, Nishiyama A, Ato M, Matsumoto S. Antibodies against native proteins of Mycobacterium tuberculosis can detect pulmonary tuberculosis patients. Sci Rep 2023; 13:12685. [PMID: 37542102 PMCID: PMC10403504 DOI: 10.1038/s41598-023-39436-4] [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: 03/01/2023] [Accepted: 07/25/2023] [Indexed: 08/06/2023] Open
Abstract
Accurate point-of-care testing (POCT) is critical for managing tuberculosis (TB). However, current antibody-based diagnosis shows low specificity and sensitivity. To find proper antigen candidates for TB diagnosis by antibodies, we assessed IgGs responsiveness to Mycobacterium tuberculosis proteins in pulmonary TB (PTB) patients. We employed major secreted proteins, such as Rv1860, Ag85C, PstS1, Rv2878c, Ag85B, and Rv1926c that were directly purified from M. tuberculosis. In the first screening, we found that IgG levels were significantly elevated in PTB patients only against Rv1860, PstS1, and Ag85B among tested antigens. However, recombinant PstS1 and Ag85B from Escherichia coli (E. coli) couldn't distinguish PTB patients and healthy controls (HC). Recombinant Rv1860 was not checked due to its little expression. Then, the 59 confirmed PTB patients from Soetomo General Academic Hospital, Surabaya, Indonesia, and 102 HC were tested to Rv1860 and Ag85B only due to the low yield of the PstS1 from M. tuberculosis. The ROC analysis using native Ag85B and Rv1860 showed an acceptable area under curve for diagnosis, which is 0.812 (95% CI 0.734-0.890, p < 0.0001) and 0.821 (95% CI 0.752-0.890, p < 0.0001). This study indicates that taking consideration of native protein structure is key in developing TB's POCT by antibody-based diagnosis.
Collapse
Affiliation(s)
- Desak Nyoman Surya Suameitria Dewi
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan.
- Department of Microbiology, Faculty of Medicine, Universitas Ciputra, CitraLand CBD Boulevard, Made, Kec. Sambikerep, Surabaya, 60219, Indonesia.
| | - Ni Made Mertaniasih
- Department of Medical Microbiology, Faculty of Medicine, Universitas Airlangga, Jl. Mayjen Prof. Dr. Moestopo 47, Surabaya, 60131, Indonesia.
- Laboratory of Tuberculosis, Institute of Tropical Disease, Universitas Airlangga, Kampus C Jl. Mulyorejo, Surabaya, 60115, Indonesia.
| | - Soedarsono
- Sub-Pulmonology Department of Internal Medicine, Faculty of Medicine, Hang Tuah University, Komplek Barat RSAL Dr. Ramelan, Jl. Gadung No.1, Jagir, Surabaya, 60111, Indonesia
| | - Kimika Hagino
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan
| | - Tomoya Yamazaki
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan
| | - Yuriko Ozeki
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan
| | - Wayan Tunas Artama
- Department of Biochemistry, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Jl. Fauna 2 Karangmalang, Yogyakarta, 55281, Indonesia
- One Health/Eco-Health Resource Center, Universitas Gadjah Mada, Jl. Teknika Utara, Barek, Sleman, Yogyakarta, 55281, Indonesia
| | - Haruka Kobayashi
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan
| | - Erina Inouchi
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan
| | - Yutaka Yoshida
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan
| | - Satoshi Ishikawa
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan
- Fukuyama Zoo, 276‑1, Fukuda, Ashida‑cho, Fukuyama, Hiroshima, 720‑1264, Japan
| | - Amina Kaboso Shaban
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan
| | - Yoshitaka Tateishi
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan
| | - Akihito Nishiyama
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan
| | - Manabu Ato
- Department of Mycobacteriology, Leprosy Research Center, National Institute of Infectious Diseases, Aoba-cho 4-2-1, Higashimurayama-shi, Tokyo, 189-0002, Japan
| | - Sohkichi Matsumoto
- Department of Bacteriology, School of Medicine, Niigata University, Asahimachi-Dori 1-757, Chuo-ku, Niigata, 951-8510, Japan.
- Department of Medical Microbiology, Faculty of Medicine, Universitas Airlangga, Jl. Mayjen Prof. Dr. Moestopo 47, Surabaya, 60131, Indonesia.
| |
Collapse
|
3
|
Brenner EP, Sreevatsan S. Attenuated but immunostimulatory Mycobacterium tuberculosis variant bovis strain Ravenel shows variation in T cell epitopes. Sci Rep 2023; 13:12402. [PMID: 37524777 PMCID: PMC10390569 DOI: 10.1038/s41598-023-39578-5] [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: 04/12/2023] [Accepted: 07/27/2023] [Indexed: 08/02/2023] Open
Abstract
Tuberculosis, caused by Mycobacterium tuberculosis complex (MTBC) organisms, affects a range of humans and animals globally. Mycobacterial pathogenesis involves manipulation of the host immune system, partially through antigen presentation. Epitope sequences across the MTBC are evolutionarily hyperconserved, suggesting their recognition is advantageous for the bacterium. Mycobacterium tuberculosis var. bovis (MBO) strain Ravenel is an isolate known to provoke a robust immune response in cattle, but typically fails to produce lesions and persist. Unlike attenuated MBO BCG strains that lack the critical RD1 genomic region, Ravenel is classic-type MBO structurally, suggesting genetic variation is responsible for defective pathogenesis. This work explores variation in epitope sequences in MBO Ravenel by whole genome sequencing, and contrasts such variation against a fully virulent clinical isolate, MBO strain 10-7428. Validated MTBC epitopes (n = 4818) from the Immune Epitope Database were compared to their sequences in MBO Ravenel and MBO 10-7428. Ravenel yielded 3 modified T cell epitopes, in genes rpfB, argC, and rpoA. These modifications were predicted to have little effect on protein stability. In contrast, T cells epitopes in 10-7428 were all WT. Considering T cell epitope hyperconservation across MTBC variants, these altered MBO Ravenel epitopes support their potential contribution to overall strain attenuation. The affected genes may provide clues on basic pathogenesis, and if so, be feasible targets for reverse vaccinology.
Collapse
Affiliation(s)
- Evan P Brenner
- Department of Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University, 784 Wilson Road, East Lansing, MI, 48824, USA
| | - Srinand Sreevatsan
- Department of Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University, 784 Wilson Road, East Lansing, MI, 48824, USA.
| |
Collapse
|
4
|
Yang X, Fan S, Ma Y, Chen H, Xu JF, Pi J, Wang W, Chen G. Current progress of functional nanobiosensors for potential tuberculosis diagnosis: The novel way for TB control? Front Bioeng Biotechnol 2022; 10:1036678. [PMID: 36588948 PMCID: PMC9798010 DOI: 10.3389/fbioe.2022.1036678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 12/02/2022] [Indexed: 12/23/2022] Open
Abstract
Tuberculosis (TB), induced by the foxy Mycobacterium tuberculosis (Mtb), is still one of the top killers worldwide among infectious diseases. Although several antibiotics have been developed to significantly relieve the tuberculosis epidemics worldwide, there are still several important scientific challenges for tuberculosis. As one of the most critical issues for tuberculosis control, the accurate and timely diagnosis of tuberculosis is critical for the following therapy of tuberculosis and thus responsible for the effective control of drug-resistant tuberculosis. Current tuberculosis diagnostic methods in clinic are still facing the difficulties that they can't provide the rapid diagnostic results with high sensitivity and accuracy, which therefore requires the development of more effective novel diagnostic strategies. In recent decades, nanomaterials have been proved to show promising potentials for novel nanobiosensor construction based on their outstanding physical, chemical and biological properties. Taking these promising advantages, nanomaterial-based biosensors show the potential to allow the rapid, sensitive and accurate tuberculosis diagnosis. Here, aiming to increase the development of more effective tuberculosis diagnostic strategy, we summarized the current progress of nanobiosensors for potential tuberculosis diagnosis application. We discussed the different kind diagnostic targets for tuberculosis diagnosis based on nanobiosensors, ranging from the detection of bacterial components from M. tuberculosis, such as DNA and proteins, to the host immunological responses, such as specific cytokine production, and to the direct whole cell detection of M. tuberculosis. We believe that this review would enhance our understandings of nanobiosensors for potential tuberculosis diagnosis, and further promote the future research on nanobiosensor-based tuberculosis diagnosis to benefit the more effective control of tuberculosis epidemic.
Collapse
Affiliation(s)
- Xuran Yang
- Department of Clinical Medicine Laboratory, Affiliated Xiaolan Hospital, Southern Medical University, Zhongshan, China
| | - Shuhao Fan
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China,Institute of Laboratory Medicine, School of Medical Technology, Guangdong Medical University, Dongguan, China
| | - Yuhe Ma
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China,Institute of Laboratory Medicine, School of Medical Technology, Guangdong Medical University, Dongguan, China
| | - Hui Chen
- Department of Clinical Medicine Laboratory, Affiliated Xiaolan Hospital, Southern Medical University, Zhongshan, China
| | - Jun-Fa Xu
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China,Institute of Laboratory Medicine, School of Medical Technology, Guangdong Medical University, Dongguan, China
| | - Jiang Pi
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China,Institute of Laboratory Medicine, School of Medical Technology, Guangdong Medical University, Dongguan, China,*Correspondence: Jiang Pi, ; Wandang Wang, ; Guanghui Chen,
| | - Wandang Wang
- Department of Clinical Medicine Laboratory, Affiliated Xiaolan Hospital, Southern Medical University, Zhongshan, China,*Correspondence: Jiang Pi, ; Wandang Wang, ; Guanghui Chen,
| | - Guanghui Chen
- Department of Clinical Medicine Laboratory, Affiliated Xiaolan Hospital, Southern Medical University, Zhongshan, China,*Correspondence: Jiang Pi, ; Wandang Wang, ; Guanghui Chen,
| |
Collapse
|
5
|
The effects of different thermal and chemical stresses on release of outer membrane vesicles (OMVs) by ClearColi™. Arch Microbiol 2022; 204:714. [DOI: 10.1007/s00203-022-03287-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 10/03/2022] [Accepted: 10/17/2022] [Indexed: 11/19/2022]
|
6
|
Shu Q, Rajagopal M, Fan J, Zhan L, Kong X, He Y, Rotcheewaphan S, Lyon CJ, Sha W, Zelazny AM, Hu T. Peptidomic analysis of mycobacterial secreted proteins enables species identification. VIEW 2022. [DOI: 10.1002/viw.20210019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Affiliation(s)
- Qingbo Shu
- Center for Cellular and Molecular Diagnostics Department of Biochemistry and Molecular Biology School of Medicine Tulane University New Orleans Louisiana USA
| | - Meena Rajagopal
- Department of Laboratory Medicine, Clinical Center National Institutes of Health Bethesda Maryland USA
| | - Jia Fan
- Center for Cellular and Molecular Diagnostics Department of Biochemistry and Molecular Biology School of Medicine Tulane University New Orleans Louisiana USA
| | - Lingpeng Zhan
- Center for Cellular and Molecular Diagnostics Department of Biochemistry and Molecular Biology School of Medicine Tulane University New Orleans Louisiana USA
| | - Xiangxing Kong
- Center for Cellular and Molecular Diagnostics Department of Biochemistry and Molecular Biology School of Medicine Tulane University New Orleans Louisiana USA
| | - Yifan He
- Clinic and Research Center of Tuberculosis, Shanghai Pulmonary Hospital Tongji University School of Medicine Shanghai People's Republic of China
| | - Suwatchareeporn Rotcheewaphan
- Department of Laboratory Medicine, Clinical Center National Institutes of Health Bethesda Maryland USA
- Department of Microbiology, Faculty of Medicine Chulalongkorn University Bangkok Thailand
| | - Christopher J. Lyon
- Center for Cellular and Molecular Diagnostics Department of Biochemistry and Molecular Biology School of Medicine Tulane University New Orleans Louisiana USA
| | - Wei Sha
- Clinic and Research Center of Tuberculosis, Shanghai Pulmonary Hospital Tongji University School of Medicine Shanghai People's Republic of China
| | - Adrian M. Zelazny
- Department of Laboratory Medicine, Clinical Center National Institutes of Health Bethesda Maryland USA
| | - Tony Hu
- Center for Cellular and Molecular Diagnostics Department of Biochemistry and Molecular Biology School of Medicine Tulane University New Orleans Louisiana USA
| |
Collapse
|
7
|
Gil Rosa B, Akingbade OE, Guo X, Gonzalez-Macia L, Crone MA, Cameron LP, Freemont P, Choy KL, Güder F, Yeatman E, Sharp DJ, Li B. Multiplexed immunosensors for point-of-care diagnostic applications. Biosens Bioelectron 2022; 203:114050. [DOI: 10.1016/j.bios.2022.114050] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/22/2021] [Accepted: 01/25/2022] [Indexed: 12/14/2022]
|
8
|
Angel PM, Rujchanarong D, Pippin S, Spruill L, Drake R. Mass Spectrometry Imaging of Fibroblasts: Promise and Challenge. Expert Rev Proteomics 2021; 18:423-436. [PMID: 34129411 PMCID: PMC8717608 DOI: 10.1080/14789450.2021.1941893] [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: 03/18/2021] [Accepted: 06/09/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Fibroblasts maintain tissue and organ homeostasis through output of extracellular matrix that affects nearby cell signaling within the stroma. Altered fibroblast signaling contributes to many disease states and extracellular matrix secreted by fibroblasts has been used to stratify patient by outcome, recurrence, and therapeutic resistance. Recent advances in imaging mass spectrometry allow access to single cell fibroblasts and their ECM niche within clinically relevant tissue samples. AREAS COVERED We review biological and technical challenges as well as new solutions to proteomic access of fibroblast expression within the complex tissue microenvironment. Review topics cover conventional proteomic methods for single fibroblast analysis and current approaches to accessing single fibroblast proteomes by imaging mass spectrometry approaches. Strategies to target and evaluate the single cell stroma proteome on the basis of cell signaling are presented. EXPERT OPINION The promise of defining proteomic signatures from fibroblasts and their extracellular matrix niches is the discovery of new disease markers and the ability to refine therapeutic treatments. Several imaging mass spectrometry approaches exist to define the fibroblast in the setting of pathological changes from clinically acquired samples. Continued technology advances are needed to access and understand the stromal proteome and apply testing to the clinic.
Collapse
Affiliation(s)
- Peggi M. Angel
- Department of Cell and Molecular Pharmacology & Experimental Therapeutics, Bruker-MUSC Center of Excellence, Clinical Glycomics, Medical University of South Carolina, Charleston SC USA
| | - Denys Rujchanarong
- Department of Cell and Molecular Pharmacology & Experimental Therapeutics, Bruker-MUSC Center of Excellence, Clinical Glycomics, Medical University of South Carolina, Charleston SC USA
| | - Sarah Pippin
- Department of Cell and Molecular Pharmacology & Experimental Therapeutics, Bruker-MUSC Center of Excellence, Clinical Glycomics, Medical University of South Carolina, Charleston SC USA
| | - Laura Spruill
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, SC
| | - Richard Drake
- Department of Cell and Molecular Pharmacology & Experimental Therapeutics, Bruker-MUSC Center of Excellence, Clinical Glycomics, Medical University of South Carolina, Charleston SC USA
| |
Collapse
|
9
|
Rodríguez-Hernández E, Quintas-Granados LI, Flores-Villalva S, Cantó-Alarcón JG, Milián-Suazo F. Application of antigenic biomarkers for Mycobacterium tuberculosis. J Zhejiang Univ Sci B 2020; 21:856-870. [PMID: 33150770 PMCID: PMC7670104 DOI: 10.1631/jzus.b2000325] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 08/19/2020] [Indexed: 01/12/2023]
Abstract
The study and characterization of biomolecules involved in the interaction between mycobacteria and their hosts are crucial to determine their roles in the invasion process and provide basic knowledge about the biology and pathogenesis of disease. Promising new biomarkers for diagnosis and immunotherapy have emerged recently. Mycobacterium is an ancient pathogen that has developed complex strategies for its persistence in the host and environment, likely based on the complexity of the network of interactions between the molecules involved in infection. Several biomarkers have received recent attention in the process of developing rapid and reliable detection techniques for tuberculosis. Among the most widely investigated antigens are CFP-10 (10-kDa culture filtrate protein), ESAT-6 (6-kDa early secretory antigenic target), Ag85A, Ag85B, CFP-7, and PPE18. Some of these antigens have been proposed as biomarkers to assess the key elements of the response to infection of both the pathogen and host. The design of novel and accurate diagnostic methods is essential for the control of tuberculosis worldwide. Presently, the diagnostic methods are based on the identification of molecules in the humoral response in infected individuals. Therefore, these tests depend on the capacity of the host to develop an immune response, which usually is heterogeneous. In the last 20 years, special attention has been given to the design of multiantigenic diagnostic methods to improve the levels of sensitivity and specificity. In this review, we summarize the state of the art in the study and use of mycobacterium biomolecules with the potential to support novel tuberculosis control strategies.
Collapse
Affiliation(s)
- Elba Rodríguez-Hernández
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP), Centro Nacional de Investigación Disciplinaria en Fisiología y Mejoramiento Animal, Km. 1 Carretera a Colón, Ajuchitlán Colón, 76280, Colón, Querétaro, México
| | - Laura Itzel Quintas-Granados
- Universidad Mexiquense del Bicentenario, Unidad de Estudios Superiores de Tultitlán, Avenida Ex-Hacienda de Portales s/n, Villa Esmeralda, Tultitlán Estado de México, 54910, Tultitlán, México
| | - Susana Flores-Villalva
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP), Centro Nacional de Investigación Disciplinaria en Fisiología y Mejoramiento Animal, Km. 1 Carretera a Colón, Ajuchitlán Colón, 76280, Colón, Querétaro, México
| | - Jorge Germinal Cantó-Alarcón
- Universidad Autónoma de Querétaro, Facultad de Ciencias Naturales, Avenida de las Ciencias s/n, Juriquilla, Delegación Santa Rosa Jáuregui, 76230, Querétaro, México
| | - Feliciano Milián-Suazo
- Universidad Autónoma de Querétaro, Facultad de Ciencias Naturales, Avenida de las Ciencias s/n, Juriquilla, Delegación Santa Rosa Jáuregui, 76230, Querétaro, México
| |
Collapse
|
10
|
Ahmad R, Xie L, Pyle M, Suarez MF, Broger T, Steinberg D, Ame SM, Lucero MG, Szucs MJ, MacMullan M, Berven FS, Dutta A, Sanvictores DM, Tallo VL, Bencher R, Eisinger DP, Dhingra U, Deb S, Ali SM, Mehta S, Fawzi WW, Riley ID, Sazawal S, Premji Z, Black R, Murray CJL, Rodriguez B, Carr SA, Walt DR, Gillette MA. A rapid triage test for active pulmonary tuberculosis in adult patients with persistent cough. Sci Transl Med 2020; 11:11/515/eaaw8287. [PMID: 31645455 DOI: 10.1126/scitranslmed.aaw8287] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 08/23/2019] [Indexed: 01/08/2023]
Abstract
Improved tuberculosis (TB) prevention and control depend critically on the development of a simple, readily accessible rapid triage test to stratify TB risk. We hypothesized that a blood protein-based host response signature for active TB (ATB) could distinguish it from other TB-like disease (OTD) in adult patients with persistent cough, thereby providing a foundation for a point-of-care (POC) triage test for ATB. Three adult cohorts consisting of ATB suspects were recruited. A bead-based immunoassay and machine learning algorithms identified a panel of four host blood proteins, interleukin-6 (IL-6), IL-8, IL-18, and vascular endothelial growth factor (VEGF), that distinguished ATB from OTD. An ultrasensitive POC-amenable single-molecule array (Simoa) panel was configured, and the ATB diagnostic algorithm underwent blind validation in an independent, multinational cohort in which ATB was distinguished from OTD with receiver operator characteristic-area under the curve (ROC-AUC) of 0.80 [95% confidence interval (CI), 0.75 to 0.85], 80% sensitivity (95% CI, 73 to 85%), and 65% specificity (95% CI, 57 to 71%). When host antibodies against TB antigen Ag85B were added to the panel, performance improved to 86% sensitivity and 69% specificity. A blood-based host response panel consisting of four proteins and antibodies to one TB antigen can help to differentiate ATB from other causes of persistent cough in patients with and without HIV infection from Africa, Asia, and South America. Performance characteristics approach World Health Organization (WHO) target product profile accuracy requirements and may provide the foundation for an urgently needed blood-based POC TB triage test.
Collapse
Affiliation(s)
- Rushdy Ahmad
- Broad Institute of Harvard and MIT, 415 Main Street, Cambridge, MA 02142, USA.
| | - Liangxia Xie
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, 60 Fenwood Road, Boston, MA 02115, USA.,Wyss Institute for Biologically Inspired Engineering at Harvard University, 3 Blackfan Circle, Boston, MA 02115, USA.,Department of Chemistry, Tufts University, Medford, MA 02155, USA
| | - Margaret Pyle
- University of Maryland Medical Center, 22 South Greene Street, Baltimore, MD 21201, USA
| | - Marta F Suarez
- Daktari Diagnostics, 85 Bolton Street, Cambridge, MA 02140, USA
| | - Tobias Broger
- Foundation for Innovative New Diagnostics, 9 Chemin des Mines, 1202 Geneva, Switzerland
| | - Dan Steinberg
- Salford Systems, 9685 Via Excelencia, Suite 208, San Diego, CA 92126, USA
| | - Shaali M Ame
- Public Health Laboratory-Ivo de Carneri, Wawi, Chake Chake, Pemba 5501021, Tanzania
| | - Marilla G Lucero
- Research Institute for Tropical Medicine, 9002 Research Drive, Filinvest Corporate City, Alabang, Muntinlupa City, 1781, Metro Manila, Philippines
| | - Matthew J Szucs
- Broad Institute of Harvard and MIT, 415 Main Street, Cambridge, MA 02142, USA
| | - Melanie MacMullan
- Broad Institute of Harvard and MIT, 415 Main Street, Cambridge, MA 02142, USA
| | - Frode S Berven
- Proteomics Unit, Department of Biomedicine, University of Bergen, 5009 Bergen, Norway
| | - Arup Dutta
- Center for Public Health Kinetics, 214A Vinobapuri, Lajpat Nagar-II, New Delhi 110024, India
| | - Diozele M Sanvictores
- Research Institute for Tropical Medicine, 9002 Research Drive, Filinvest Corporate City, Alabang, Muntinlupa City, 1781, Metro Manila, Philippines
| | - Veronica L Tallo
- Research Institute for Tropical Medicine, 9002 Research Drive, Filinvest Corporate City, Alabang, Muntinlupa City, 1781, Metro Manila, Philippines
| | | | | | - Usha Dhingra
- Center for Public Health Kinetics, 214A Vinobapuri, Lajpat Nagar-II, New Delhi 110024, India
| | - Saikat Deb
- Center for Public Health Kinetics, 214A Vinobapuri, Lajpat Nagar-II, New Delhi 110024, India
| | - Said M Ali
- Public Health Laboratory-Ivo de Carneri, Wawi, Chake Chake, Pemba 5501021, Tanzania
| | - Saurabh Mehta
- Institute for Nutritional Sciences, Global Health, and Technology, Cornell University, 314 Savage Hall, Ithaca, NY 14850, USA
| | - Wafaie W Fawzi
- Department of Global Health and Population, Harvard School of Public Health, 665 Huntington Avenue, Building 1, Room 1102, Boston, MA 02115, USA
| | - Ian D Riley
- The University of Queensland, Brisbane, QLD 4072, Australia
| | - Sunil Sazawal
- Center for Public Health Kinetics, 214A Vinobapuri, Lajpat Nagar-II, New Delhi 110024, India
| | - Zul Premji
- Department of Parasitology and Entomology, Muhimbili University of Health and Allied Sciences, United Nations Road, Dar es Salaam 0702172, Tanzania
| | - Robert Black
- Institute for International Programs, Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, USA
| | - Christopher J L Murray
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Avenue, Suite 600, Seattle, WA 98121, USA
| | - Bill Rodriguez
- Draper Richards Kaplan Foundation, 535 Boylston Street, Boston, MA 02116, USA
| | - Steven A Carr
- Broad Institute of Harvard and MIT, 415 Main Street, Cambridge, MA 02142, USA
| | - David R Walt
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, 60 Fenwood Road, Boston, MA 02115, USA. .,Wyss Institute for Biologically Inspired Engineering at Harvard University, 3 Blackfan Circle, Boston, MA 02115, USA.,Department of Chemistry, Tufts University, Medford, MA 02155, USA
| | - Michael A Gillette
- Broad Institute of Harvard and MIT, 415 Main Street, Cambridge, MA 02142, USA. .,Massachusetts General Hospital Division of Pulmonary and Critical Care Medicine, 55 Fruit Street, Boston, MA 02114, USA
| |
Collapse
|
11
|
Clark DJ, Zhang H. Proteomic approaches for characterizing renal cell carcinoma. Clin Proteomics 2020; 17:28. [PMID: 32742246 PMCID: PMC7391522 DOI: 10.1186/s12014-020-09291-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 05/15/2020] [Indexed: 12/24/2022] Open
Abstract
Renal cell carcinoma is among the top 15 most commonly diagnosed cancers worldwide, comprising multiple sub-histologies with distinct genomic, proteomic, and clinicopathological features. Proteomic methodologies enable the detection and quantitation of protein profiles associated with the disease state and have been explored to delineate the dysregulated cellular processes associated with renal cell carcinoma. In this review we highlight the reports that employed proteomic technologies to characterize tissue, blood, and urine samples obtained from renal cell carcinoma patients. We describe the proteomic approaches utilized and relate the results of studies in the larger context of renal cell carcinoma biology. Moreover, we discuss some unmet clinical needs and how emerging proteomic approaches can seek to address them. There has been significant progress to characterize the molecular features of renal cell carcinoma; however, despite the large-scale studies that have characterized the genomic and transcriptomic profiles, curative treatments are still elusive. Proteomics facilitates a direct evaluation of the functional modules that drive pathobiology, and the resulting protein profiles would have applications in diagnostics, patient stratification, and identification of novel therapeutic interventions.
Collapse
Affiliation(s)
- David J. Clark
- Department of Pathology, The Johns Hopkins University, Baltimore, MD 21231 USA
| | - Hui Zhang
- Department of Pathology, The Johns Hopkins University, Baltimore, MD 21231 USA
| |
Collapse
|
12
|
Akama K, Noji H. Multiplexed homogeneous digital immunoassay based on single-particle motion analysis. LAB ON A CHIP 2020; 20:2113-2121. [PMID: 32347266 DOI: 10.1039/d0lc00079e] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Homogeneous digital immunoassay is a powerful analytical method for highly sensitive protein biomarker detection with a simple protocol. However, it has not been multiplexed yet. In this study, we developed a multiplexed homogeneous digital immunoassay based on single-particle motion analysis (digital homogeneous non-enzyme-linked immunosorbent assay, digital Ho-Non ELISA). In this assay, multiple target antigen molecules react with the optical subpopulation of magnetic nanobeads labeled with fluorescent dyes and capture antigen-specific antibodies. Then, these beads are magnetically pulled into femtoliter-sized reactors. The surface of these reactors is modified with multiple detection antibodies specific to each antigen by molecular tethers. Each antigen on the particles reacts with the detection antibodies anchored to the surface of the reactors. Magnetic force enhances the efficiency of bead encapsulation in the reactors, and subsequent physical compartmentalization of beads enhances the binding efficiency of the antigen-antibody reaction. The tethered beads show characteristic Brownian motion distinct from free diffusion or non-specific binding of the antigen-free beads. The color of the beads is attributed to target-identification, and the number of tethered beads is attributed to the concentration of the specific target. We measured two biomarkers (PSA and IL6) as model targets by multiplexed digital Ho-Non ELISA. Our method showed higher sensitivity compared to previous digital Ho-Non ELISA and could detect multiple targets simultaneously with the same performance as in single-plex detection. This new strategy has the potential to open a new avenue for next-generation multiplexed immunoassays in in vitro diagnostics.
Collapse
Affiliation(s)
- Kenji Akama
- Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
| | | |
Collapse
|
13
|
Chuensirikulchai K, Laopajon W, Phunpae P, Apiratmateekul N, Surinkaew S, Tayapiwatana C, Pata S, Kasinrerk W. Sandwich antibody-based biosensor system for identification of Mycobacterium tuberculosis complex and nontuberculous mycobacteria. J Immunoassay Immunochem 2019; 40:590-604. [PMID: 31462139 DOI: 10.1080/15321819.2019.1659814] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Mycobacterial infection, leading to pulmonary disease, remains a world health problem. Clinical symptoms of pulmonary disease caused by Mycobacterium tuberculosis complex (MTBC) and nontuberculous mycobacteria (NTM) are very similar. A rapid method for the differentiation of MTBC and NTM infection is essential for appropriate therapy. In this study, we aim to establish an antibody-based biosensor system for the identification of MTBC and NTM infection. Monoclonal antibodies (mAbs) specific for Ag85B proteins of mycobacteria were generated and characterized. The generated anti-Ag85B mAb clones AM85B-5 and AM85B-8 reacted to Ag85B of Mycobacterium spp.; in contrast, clone AM85B-9 specifically reacted to Ag85B of MTBC. By employing the produced mAbs, single and sandwich antibody-based biosensors using bio-layer interferometry were established for determination of Ag85B proteins. The sandwich antibody-based biosensor system was demonstrated to be suitable for detection of Ag85B protein and identification of MTBC and NTM. Using anti-Ag85B mAbs AM85B-8 and AM85B-9 as immobilized antibodies on sensor chips and using mAb AM85B-5 as secondary antibody, the established sandwich antibody-based biosensor could discriminate MTBC and NTM. The developed biosensor system can be used for culture confirmation of mycobacteria and speciation to MTBC and NTM.
Collapse
Affiliation(s)
- Kantinan Chuensirikulchai
- Division of Clinical Immunology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Witida Laopajon
- Division of Clinical Immunology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand.,Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Ponrut Phunpae
- Division of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Napaporn Apiratmateekul
- Department of Medical Technology, Faculty of Allied Health Sciences, Naresuan University, Pitsanulok, Thailand
| | - Sirirat Surinkaew
- Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Chatchai Tayapiwatana
- Division of Clinical Immunology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand.,Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand.,Center of Biomolecular Therapy and Diagnostic, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Supansa Pata
- Division of Clinical Immunology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand.,Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Watchara Kasinrerk
- Division of Clinical Immunology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand.,Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| |
Collapse
|