1
|
Huang P, Wen F, Li Q. Current concepts of the crosstalk between lncRNA and E2F1: shedding light on the cancer therapy. Front Pharmacol 2024; 15:1432490. [PMID: 39119602 PMCID: PMC11306149 DOI: 10.3389/fphar.2024.1432490] [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: 05/14/2024] [Accepted: 07/08/2024] [Indexed: 08/10/2024] Open
Abstract
Long noncoding RNAs (lncRNAs) constitute a distinctive subset of RNA molecules with limited protein-coding potential, which exert crucial impacts on various biological activities. In the context of cancer, dysregulated lncRNAs function as essential regulators that affect tumor initiation and malignant progression. These lncRNAs serve as competitive endogenous RNAs (ceRNAs) through sponging microRNAs and regulating the expression of targeted genes. Moreover, they also directly bind to RNA-binding proteins, which can be integrated into a complex mechanistic network. E2F1, an extensively studied transcription factor, mediates multiple malignant behaviors by regulating cell cycle progression, tumor metastasis, and therapeutic response. Emerging evidence suggests that lncRNAs play a pivotal role in regulating the E2F1 pathway. This review aims to elucidate the intricate gene regulatory programs between lncRNAs and E2F1 in cancer progression. We elaborate on distinct mechanistic networks involved in cancer progression, emphasizing the potential of the lncRNAs/E2F1 axes as promising targets for cancer therapy. Additionally, we provide novel perspectives on current evidence, limitations, and future directions for targeting lncRNAs in human cancers. Fully deciphering the intricate network of lncRNA/E2F1-mediated regulatory mechanisms in cancer could facilitate the translation of current findings into clinical course, such efforts ultimately significantly improve the clinical prognosis of cancer patients.
Collapse
Affiliation(s)
- Peng Huang
- Division of Abdominal Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Feng Wen
- Division of Abdominal Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Radiation Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Qiu Li
- Division of Abdominal Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
2
|
Yee BJ, Zakaria SNA, Chandrawati R, Ahmed MU. Detection of Tetracycline with a CRISPR/Cas12a Aptasensor Using a Highly Efficient Fluorescent Polystyrene Microsphere Reporter System. ACS Synth Biol 2024; 13:2166-2176. [PMID: 38866727 DOI: 10.1021/acssynbio.4c00200] [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] [Indexed: 06/14/2024]
Abstract
CRISPR-based diagnostics use the CRISPR-Cas system trans-cleavage activity to identify specific target sequences. When activated, this activity cleaves surrounding reporter molecules, producing a detectable signal. This technique has great specificity, sensitivity, and rapid detection, making it an important molecular diagnostic tool for medical and infectious disease applications. Despite its potential, the present CRISPR/Cas system has challenges with its single-stranded DNA reporters, characterized by low stability and limited sensitivity, restricting effective application in complex biological settings. In this work, we investigate the trans-cleavage activity of CRISPR/Cas12a on substrates utilizing fluorescent polystyrene microspheres to detect tetracycline. This innovative discovery led to the development of microsphere probes addressing the stability and sensitivity issues associated with CRISPR/Cas biosensing. By attaching the ssDNA reporter to polystyrene microspheres, we discovered that the Cas12a system exhibits robust and sensitive trans-cleavage activity. Further work revealed that the trans-cleavage activity of Cas12a on the microsphere surface is significantly dependent on the concentration of the ssDNA reporters. Building on these intriguing discoveries, we developed microsphere-based fluorescent probes for CRISPR/Cas aptasensors, which showed stability and sensitivity in tetracycline biosensing. We demonstrated a highly sensitive detection of tetracycline with a detection limit of 0.1 μM. Finally, the practical use of a microsphere-based CRISPR/Cas aptasensor in spiked food samples was proven successful. These findings highlighted the remarkable potential of microsphere-based CRISPR/Cas aptasensors for biological research and medical diagnosis.
Collapse
Affiliation(s)
- Bong Jing Yee
- Biosensors and Nanobiotechnology Laboratory, Chemical Science Programme, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE1410, Brunei Darussalam
| | - Siti Nurul Azian Zakaria
- Biosensors and Nanobiotechnology Laboratory, Chemical Science Programme, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE1410, Brunei Darussalam
| | - Rona Chandrawati
- School of Chemical Engineering and Australian Centre for Nanomedicine (ACN), The University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Minhaz Uddin Ahmed
- Biosensors and Nanobiotechnology Laboratory, Chemical Science Programme, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE1410, Brunei Darussalam
| |
Collapse
|
3
|
Severi AA, Akbari B. CRISPR-Cas9 delivery strategies and applications: Review and update. Genesis 2024; 62:e23598. [PMID: 38727638 DOI: 10.1002/dvg.23598] [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: 12/15/2023] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 06/28/2024]
Abstract
Nowadays, a significant part of the investigations carried out in the medical field belong to cancer treatment. Generally, conventional cancer treatments, including chemotherapy, radiotherapy, and surgery, which have been used for a long time, are not sufficient, especially in malignant cancers. Because genetic mutations cause cancers, researchers are trying to treat these diseases using genetic engineering tools. One of them is clustered regularly interspaced short palindromic repeats (CRISPR), a powerful tool in genetic engineering in the last decade. CRISPR, which forms the CRISPR-Cas structure with its endonuclease protein, Cas, is known as a part of the immune system (adaptive immunity) in bacteria and archaea. Among the types of Cas proteins, Cas9 endonuclease has been used in many scientific studies due to its high accuracy and efficiency. This review reviews the CRISPR system, focusing on the history, classification, delivery methods, applications, new generations, and challenges of CRISPR-Cas9 technology.
Collapse
Affiliation(s)
- Ali Alizadeh Severi
- Department of Medical Biotechnology, School of Medicine, Kermanshah University of Medical Science, Kermanshah, Iran
| | - Bahman Akbari
- Department of Medical Biotechnology, School of Medicine, Kermanshah University of Medical Science, Kermanshah, Iran
| |
Collapse
|
4
|
Begagić E, Bečulić H, Đuzić N, Džidić-Krivić A, Pugonja R, Muharemović A, Jaganjac B, Salković N, Sefo H, Pojskić M. CRISPR/Cas9-Mediated Gene Therapy for Glioblastoma: A Scoping Review. Biomedicines 2024; 12:238. [PMID: 38275409 PMCID: PMC10813360 DOI: 10.3390/biomedicines12010238] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 01/16/2024] [Accepted: 01/20/2024] [Indexed: 01/27/2024] Open
Abstract
This scoping review examines the use of CRISPR/Cas9 gene editing in glioblastoma (GBM), a predominant and aggressive brain tumor. Categorizing gene targets into distinct groups, this review explores their roles in cell cycle regulation, microenvironmental dynamics, interphase processes, and therapy resistance reduction. The complexity of CRISPR-Cas9 applications in GBM research is highlighted, providing unique insights into apoptosis, cell proliferation, and immune responses within the tumor microenvironment. The studies challenge conventional perspectives on specific genes, emphasizing the potential therapeutic implications of manipulating key molecular players in cell cycle dynamics. Exploring CRISPR/Cas9 gene therapy in GBMs yields significant insights into the regulation of cellular processes, spanning cell interphase, renewal, and migration. Researchers, by precisely targeting specific genes, uncover the molecular orchestration governing cell proliferation, growth, and differentiation during critical phases of the cell cycle. The findings underscore the potential of CRISPR/Cas9 technology in unraveling the complex dynamics of the GBM microenvironment, offering promising avenues for targeted therapies to curb GBM growth. This review also outlines studies addressing therapy resistance in GBM, employing CRISPR/Cas9 to target genes associated with chemotherapy resistance, showcasing its transformative potential in effective GBM treatments.
Collapse
Affiliation(s)
- Emir Begagić
- Department of General Medicine, School of Medicine, University of Zenica, Travnička 1, 72000 Zenica, Bosnia and Herzegovina
| | - Hakija Bečulić
- Department of Neurosurgery, Cantonal Hospital Zenica, Crkvice 67, 72000 Zenica, Bosnia and Herzegovina
- Department of Anatomy, School of Medicine, University of Zenica, Travnička 1, 72000 Zenica, Bosnia and Herzegovina
| | - Nermin Đuzić
- Department of Genetics and Bioengineering, International Burch University Sarajevo, Francuske revolucije BB, 71000 Sarajevo, Bosnia and Herzegovina
| | - Amina Džidić-Krivić
- Department of Neurology, Cantonal Hospital Zenica, Crkvice 67, 72000 Zenica, Bosnia and Herzegovina
| | - Ragib Pugonja
- Department of Neurosurgery, Cantonal Hospital Zenica, Crkvice 67, 72000 Zenica, Bosnia and Herzegovina
| | - Asja Muharemović
- Department of Genetics and Bioengineering, International Burch University Sarajevo, Francuske revolucije BB, 71000 Sarajevo, Bosnia and Herzegovina
| | - Belma Jaganjac
- Department of Histology, School of Medicine, University of Zenica, Travnička 1, 72000 Zenica, Bosnia and Herzegovina
| | - Naida Salković
- Department of General Medicine, School of Medicine, University of Tuzla, Univerzitetska 1, 75000 Tuzla, Bosnia and Herzegovina;
| | - Haso Sefo
- Clinic of Neurosurgery, University Clinical Center Sarajevo, Bolnička 25, 71000 Sarajevo, Bosnia and Herzegovina
| | - Mirza Pojskić
- Department of Neurosurgery, University Hospital Marburg, Baldingerstr., 35033 Marburg, Germany;
| |
Collapse
|
5
|
Matinvafa MA, Makani S, Parsasharif N, Zahed MA, Movahed E, Ghiasvand S. CRISPR-Cas technology secures sustainability through its applications: a review in green biotechnology. 3 Biotech 2023; 13:383. [PMID: 37920190 PMCID: PMC10618153 DOI: 10.1007/s13205-023-03786-7] [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: 10/29/2022] [Accepted: 09/09/2023] [Indexed: 11/04/2023] Open
Abstract
The CRISPR-Cas system's applications in biotechnology offer a promising avenue for addressing pressing global challenges, such as climate change, environmental pollution, the energy crisis, and the food crisis, thereby advancing sustainability. The ever-growing demand for food due to the projected population of around 9.6 billion by 2050 requires innovation in agriculture. CRISPR-Cas technology emerges as a powerful solution, enhancing crop varieties, optimizing yields, and improving resilience to stressors. It offers multiple gene editing, base editing, and prime editing, surpassing conventional methods. CRISPR-Cas introduces disease and herbicide resistance, high-yielding, drought-tolerant, and water-efficient crops to address rising water utilization and to improve the efficiency of agricultural practices which promise food sustainability and revolutionize agriculture for the benefit of future generations. The application of CRISPR-Cas technology extends beyond agriculture to address environmental challenges. With the adverse impacts of climate change and pollution endangering ecosystems, there is a growing need for sustainable solutions. The technology's potential in carbon capture and reduction through bio-sequestration is a pivotal strategy for combating climate change. Genomic advancements allow for the development of genetically modified organisms, optimizing biofuel and biomaterial production, and contributing to a renewable and sustainable energy future. This study reviews the multifaceted applications of CRISPR-Cas technology in the agricultural and environmental fields and emphasizes its potential to secure a sustainable future.
Collapse
Affiliation(s)
- Mohammad Ali Matinvafa
- Department of Biotechnology & Environment, Faculty of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran
| | - Shadi Makani
- Faculty of Biological Sciences, Kharazmi University, Tehran, 14911 - 15719 Iran
| | - Negin Parsasharif
- Faculty of Veterinary Medicine, Karaj Branch, Islamic Azad University, Karaj, Iran
| | - Mohammad Ali Zahed
- Faculty of Biological Sciences, Kharazmi University, Tehran, 14911 - 15719 Iran
| | - Elaheh Movahed
- Wadsworth Center, New York State Department of Health, Albany, NY USA
| | - Saeedeh Ghiasvand
- Department of Biology, Faculty of Basic Science, Malayer University, Malayer, Hamedan, Iran
| |
Collapse
|
6
|
Sowbhagya R, Muktha H, Ramakrishnaiah TN, Surendra AS, Tanvi Y, Nivitha K, Rajashekara S. CRISPR/Cas-mediated genome editing in mice for the development of drug delivery mechanism. Mol Biol Rep 2023; 50:7729-7743. [PMID: 37438488 DOI: 10.1007/s11033-023-08659-z] [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: 08/30/2022] [Accepted: 06/30/2023] [Indexed: 07/14/2023]
Abstract
BACKGROUND To manipulate particular locations in the bacterial genome, researchers have recently resorted to a group of unique sequences in bacterial genomes that are responsible for safeguarding bacteria against bacteriophages. Clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated protein 9 (Cas9) are two such systems, each of which consists of an RNA component and an enzyme component. METHODS AND RESULTS This review focuses primarily on how CRISPR/Cas9 technology can be used to make models to study human diseases in mice. Creating RNA molecules that direct endonucleases to a specific position in the genome are crucial for achieving a specific genetic modification. CRISPR/Cas9 technology has allowed scientists to edit the genome with greater precision than ever before. Researchers can use knock-in and knock-out methods to model human diseases such as Neurological, cardiovascular disease, and cancer. CONCLUSIONS In terms of developing innovative methods to discover ailments for diseases/disorders, improved CRISPR/Cas9 technology will provide easier access to valuable novel animal models.
Collapse
Affiliation(s)
- Ramachandregowda Sowbhagya
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka, 560 054, India
| | - Harsha Muktha
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka, 560 054, India
| | - Thippenahalli Narasimhaiah Ramakrishnaiah
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka, 560 054, India
| | - Adagur Sudarshan Surendra
- Department of Biochemistry, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka, 560 054, India
| | - Yesudas Tanvi
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka, 560 054, India
| | - Karayi Nivitha
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka, 560 054, India
| | - Somashekara Rajashekara
- Centre for Applied Genetics, Department of Studies in Zoology, Bangalore University, Jnana Bharathi Campus, Off Mysuru Road, Bengaluru, Karnataka, 560 056, India.
| |
Collapse
|
7
|
Ebrahimi S, Khosravi MA, Raz A, Karimipoor M, Parvizi P. CRISPR-Cas Technology as a Revolutionary Genome Editing tool: Mechanisms and Biomedical Applications. IRANIAN BIOMEDICAL JOURNAL 2023; 27:219-46. [PMID: 37873636 PMCID: PMC10707817 DOI: 10.61186/ibj.27.5.219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 06/14/2023] [Indexed: 12/17/2023]
Abstract
Programmable nucleases are powerful genomic tools for precise genome editing. These tools precisely recognize, remove, or change DNA at a defined site, thereby, stimulating cellular DNA repair pathways that can cause mutations or accurate replacement or deletion/insertion of a sequence. CRISPR-Cas9 system is the most potent and useful genome editing technique adapted from the defense immune system of certain bacteria and archaea against viruses and phages. In the past decade, this technology made notable progress, and at present, it has largely been used in genome manipulation to make precise gene editing in plants, animals, and human cells. In this review, we aim to explain the basic principle, mechanisms of action, and applications of this system in different areas of medicine, with emphasizing on the detection and treatment of parasitic diseases.
Collapse
Affiliation(s)
- Sahar Ebrahimi
- Molecular Systematics Laboratory, Parasitology Department, Pasteur Institute of Iran, Tehran, Iran
- Molecular Medicine Department, Biotechnology Research Center (BRC), Pasteur Institute of Iran, Tehran, Iran
| | - Mohammad Ali Khosravi
- Molecular Medicine Department, Biotechnology Research Center (BRC), Pasteur Institute of Iran, Tehran, Iran
| | - Abbasali Raz
- Malaria and Vector Research Group (MVRG), Biotechnology Research Center (BRC), Pasteur Institute of Iran, Tehran, Iran
| | - Morteza Karimipoor
- Molecular Medicine Department, Biotechnology Research Center (BRC), Pasteur Institute of Iran, Tehran, Iran
| | - Parviz Parvizi
- Molecular Systematics Laboratory, Parasitology Department, Pasteur Institute of Iran, Tehran, Iran
| |
Collapse
|
8
|
Trump BD, Cummings CL, Loschin N, Keisler JM, Wells EM, Linkov I. The worsening divergence of biotechnology: the importance of risk culture. Front Bioeng Biotechnol 2023; 11:1250298. [PMID: 37711457 PMCID: PMC10499176 DOI: 10.3389/fbioe.2023.1250298] [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: 06/29/2023] [Accepted: 08/16/2023] [Indexed: 09/16/2023] Open
Abstract
In the last 20 years, the field of biotechnology has made significant progress and attracted substantial investments, leading to different paths of technological modernization among nations. As a result, there is now an international divide in the commercial and intellectual capabilities of biotechnology, and the implications of this divergence are not well understood. This raises important questions about why global actors are motivated to participate in biotechnology modernization, the challenges they face in achieving their goals, and the possible future direction of global biotechnology development. Using the framework of prospect theory, this paper explores the role of risk culture as a fundamental factor contributing to this divergence. It aims to assess the risks and benefits associated with the early adoption of biotechnology and the regulatory frameworks that shape the development and acceptance of biotechnological innovations. By doing so, it provides valuable insights into the future of biotechnology development and its potential impact on the global landscape.
Collapse
Affiliation(s)
- Benjamin D. Trump
- United States Army Corps of Engineers, Washington, DC, United States
| | - Christopher L. Cummings
- United States Army Corps of Engineers, Washington, DC, United States
- Department of Genetic Engineering and Society Center, North Carolina State University, Raleigh, NC, United States
- Department of Sociology, Iowa State University, Ames, IA, United States
| | - Nicholas Loschin
- Department of Genetic Engineering and Society Center, North Carolina State University, Raleigh, NC, United States
| | - Jeffrey M. Keisler
- Department of Management Science & Info Sys, University of Massachusetts Boston, Boston, MA, United States
| | - Emily M. Wells
- United States Army Corps of Engineers, Washington, DC, United States
| | - Igor Linkov
- United States Army Corps of Engineers, Washington, DC, United States
| |
Collapse
|
9
|
Chaban R, McGrath G, Habibabady Z, Rosales I, Burdorf L, Ayares DL, Rybak E, Zhang T, Harris DG, Dahi S, Ali F, Parsell DM, Braileanu G, Cheng X, Sievert E, Phelps C, Azimzadeh AM, Pierson RN. Increased human complement pathway regulatory protein gene dose is associated with increased endothelial expression and prolonged survival during ex-vivo perfusion of GTKO pig lungs with human blood. Xenotransplantation 2023; 30:e12812. [PMID: 37504492 DOI: 10.1111/xen.12812] [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: 05/27/2022] [Revised: 06/29/2023] [Accepted: 07/13/2023] [Indexed: 07/29/2023]
Abstract
INTRODUCTION Expression of human complement pathway regulatory proteins (hCPRP's) such as CD46 or CD55 has been associated with improved survival of pig organ xenografts in multiple different models. Here we evaluate the hypothesis that an increased human CD46 gene dose, through homozygosity or additional expression of a second hCPRP, is associated with increased protein expression and with improved protection from injury when GTKO lung xenografts are perfused with human blood. METHODS Twenty three GTKO lungs heterozygous for human CD46 (GTKO.heteroCD46), 10 lungs homozygous for hCD46 (GTKO.homoCD46), and six GTKO.homoCD46 lungs also heterozygous for hCD55 (GTKO.homoCD46.hCD55) were perfused with human blood for up to 4 h in an ex vivo circuit. RESULTS Relative to GTKO.heteroCD46 (152 min, range 5-240; 6/23 surviving at 4 h), survival was significantly improved for GTKO.homoCD46 (>240 min, range 45-240, p = .034; 7/10 surviving at 4 h) or GTKO.homoCD46.hCD55 lungs (>240 min, p = .001; 6/6 surviving at 4 h). Homozygosity was associated with increased capillary expression of hCD46 (p < .0001). Increased hCD46 expression was associated with significantly prolonged lung survival (p = .048),) but surprisingly not with reduction in measured complement factor C3a. Hematocrit, monocyte count, and pulmonary vascular resistance were not significantly altered in association with increased hCD46 gene dose or protein expression. CONCLUSION Genetic engineering approaches designed to augment hCPRP activity - increasing the expression of hCD46 through homozygosity or co-expressing hCD55 with hCD46 - were associated with prolonged GTKO lung xenograft survival. Increased expression of hCD46 was associated with reduced coagulation cascade activation, but did not further reduce complement activation relative to lungs with relatively low CD46 expression. We conclude that coagulation pathway dysregulation contributes to injury in GTKO pig lung xenografts perfused with human blood, and that the survival advantage for lungs with increased hCPRP expression is likely attributable to improved endothelial thromboregulation.
Collapse
Affiliation(s)
- Ryan Chaban
- Center for Transplantation Sciences and Department of Surgery, Massachusetts General Hospital and Harvard School of Medicine, Boston, Massachusetts, USA
- Department of Cardiac and Vascular Surgery, University Hospital of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Gannon McGrath
- Center for Transplantation Sciences and Department of Surgery, Massachusetts General Hospital and Harvard School of Medicine, Boston, Massachusetts, USA
| | - Zahra Habibabady
- Center for Transplantation Sciences and Department of Surgery, Massachusetts General Hospital and Harvard School of Medicine, Boston, Massachusetts, USA
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Ivy Rosales
- Center for Transplantation Sciences and Department of Surgery, Massachusetts General Hospital and Harvard School of Medicine, Boston, Massachusetts, USA
| | - Lars Burdorf
- Center for Transplantation Sciences and Department of Surgery, Massachusetts General Hospital and Harvard School of Medicine, Boston, Massachusetts, USA
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
- Revivicor, Inc., Blacksburg, Virginia, USA
| | | | - Elana Rybak
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Tianshu Zhang
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Donald G Harris
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Siamak Dahi
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Franchesca Ali
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Dawn M Parsell
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Gheorghe Braileanu
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Xiangfei Cheng
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Evelyn Sievert
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | | | - Agnes M Azimzadeh
- Center for Transplantation Sciences and Department of Surgery, Massachusetts General Hospital and Harvard School of Medicine, Boston, Massachusetts, USA
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Richard N Pierson
- Center for Transplantation Sciences and Department of Surgery, Massachusetts General Hospital and Harvard School of Medicine, Boston, Massachusetts, USA
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| |
Collapse
|
10
|
Xue W, Li T, Gu Y, Li S, Xia N. Molecular engineering tools for the development of vaccines against infectious diseases: current status and future directions. Expert Rev Vaccines 2023. [PMID: 37339445 DOI: 10.1080/14760584.2023.2227699] [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: 04/17/2023] [Accepted: 06/16/2023] [Indexed: 06/22/2023]
Abstract
INTRODUCTION The escalating global changes have fostered conditions for the expansion and transmission of diverse biological factors, leading to the rise of emerging and reemerging infectious diseases. Complex viral infections, such as COVID-19, influenza, HIV, and Ebola, continue to surface, necessitating the development of effective vaccine technologies. AREAS COVERED This review article highlights recent advancements in molecular biology, virology, and genomics that have propelled the design and development of innovative molecular tools. These tools have promoted new vaccine research platforms and directly improved vaccine efficacy. The review summarizes the cutting-edge molecular engineering tools used in creating novel vaccines and explores the rapidly expanding molecular tools landscape and potential directions for future vaccine development. EXPERT OPINION The strategic application of advanced molecular engineering tools can address conventional vaccine limitations, enhance the overall efficacy of vaccine products, promote diversification in vaccine platforms, and form the foundation for future vaccine development. Prioritizing safety considerations of these novel molecular tools during vaccine development is crucial.
Collapse
Affiliation(s)
- Wenhui Xue
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Life Sciences, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, Xiamen University, Xiamen, China
- Xiang an Biomedicine Laboratory, Xiamen, China
| | - Tingting Li
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Life Sciences, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, Xiamen University, Xiamen, China
- Xiang an Biomedicine Laboratory, Xiamen, China
| | - Ying Gu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Life Sciences, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, Xiamen University, Xiamen, China
- Xiang an Biomedicine Laboratory, Xiamen, China
| | - Shaowei Li
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Life Sciences, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, Xiamen University, Xiamen, China
- Xiang an Biomedicine Laboratory, Xiamen, China
| | - Ningshao Xia
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Life Sciences, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, Xiamen University, Xiamen, China
- Xiang an Biomedicine Laboratory, Xiamen, China
- The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen, China
| |
Collapse
|
11
|
Kadam US, Cho Y, Park TY, Hong JC. Aptamer-based CRISPR-Cas powered diagnostics of diverse biomarkers and small molecule targets. APPLIED BIOLOGICAL CHEMISTRY 2023; 66:13. [PMID: 36843874 PMCID: PMC9937869 DOI: 10.1186/s13765-023-00771-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 02/03/2023] [Indexed: 06/06/2023]
Abstract
CRISPR-Cas systems have been widely used in genome editing and transcriptional regulation. Recently, CRISPR-Cas effectors are adopted for biosensor construction due to its adjustable properties, such as simplicity of design, easy operation, collateral cleavage activity, and high biocompatibility. Aptamers' excellent sensitivity, specificity, in vitro synthesis, base-pairing, labeling, modification, and programmability has made them an attractive molecular recognition element for inclusion in CRISPR-Cas systems. Here, we review current advances in aptamer-based CRISPR-Cas sensors. We briefly discuss aptamers and the knowledge of Cas effector proteins, crRNA, reporter probes, analytes, and applications of target-specific aptamers. Next, we provide fabrication strategies, molecular binding, and detection using fluorescence, electrochemical, colorimetric, nanomaterials, Rayleigh, and Raman scattering. The application of CRISPR-Cas systems in aptamer-based sensing of a wide range of biomarkers (disease and pathogens) and toxic contaminants is growing. This review provides an update and offers novel insights into developing CRISPR-Cas-based sensors using ssDNA aptamers with high efficiency and specificity for point-of-care setting diagnostics.
Collapse
Affiliation(s)
- Ulhas Sopanrao Kadam
- Division of Life Science and Division of Applied Life Science (BK21 Four), Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju, Gyeongnam-do 52828 Republic of Korea
| | - Yuhan Cho
- Division of Life Science and Division of Applied Life Science (BK21 Four), Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju, Gyeongnam-do 52828 Republic of Korea
| | - Tae Yoon Park
- Graduate School of Education, Yonsei University, Seoul, 03722 Republic of Korea
| | - Jong Chan Hong
- Division of Life Science and Division of Applied Life Science (BK21 Four), Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju, Gyeongnam-do 52828 Republic of Korea
- Division of Plant Sciences, University of Missouri, Columbia, MO 65211 USA
| |
Collapse
|
12
|
Brannagan TH, Berk JL, Gillmore JD, Maurer MS, Waddington‐Cruz M, Fontana M, Masri A, Obici L, Brambatti M, Baker BF, Hannan LA, Buchele G, Viney NJ, Coelho T, Nativi‐Nicolau J. Liver-directed drugs for transthyretin-mediated amyloidosis. J Peripher Nerv Syst 2022; 27:228-237. [PMID: 36345805 PMCID: PMC10100204 DOI: 10.1111/jns.12519] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/28/2022] [Accepted: 10/30/2022] [Indexed: 11/11/2022]
Abstract
Transthyretin-mediated amyloidosis (ATTR) is a rare, under-recognized, progressively debilitating, fatal disease caused by the aggregation and extracellular deposition of amyloid transthyretin (TTR) fibrils in multiple organs and tissues throughout the body. TTR is predominantly synthesized by the liver and normally circulates as a homotetramer, while misfolded monomers aggregate to form amyloid fibrils. One strategy to treat ATTR amyloidosis is to reduce the amount of TTR produced by the liver using drugs that directly target the TTR mRNA or gene. This narrative review focuses on how TTR gene silencing tools act to reduce TTR production, describing strategies for improved targeted delivery of these agents to hepatocytes where TTR is preferentially expressed. Antisense oligonucleotides (ASOs) and small interfering RNAs (siRNAs), termed RNA silencers, cause selective degradation of TTR mRNA, while a TTR gene editing tool reduces TTR expression by introducing nonsense mutations into the TTR gene. Two strategies to facilitate tissue-specific delivery of these nucleic acid-based drugs employ endogenous receptors expressed by hepatocytes. Lipid nanoparticles (LNPs) that recruit apolipoprotein E support low-density lipoprotein receptor-mediated uptake of unconjugated siRNA and are now used for CRISPR gene editing tools. Additionally, conjugating N-acetylgalactosamine (GalNAc) moieties to ASOs or siRNAs facilitates receptor-mediated uptake by the asialoglycoprotein receptor. In summary, ATTR is a progressive disease with various clinical manifestations due to TTR aggregation, deposition, and amyloid formation. Receptor-targeted ligands (eg, GalNAc) and nanoparticle encapsulation (eg, LNPs) are technologies to deliver ASOs, siRNAs, and gene editing tools to hepatocytes, the primary location of TTR synthesis.
Collapse
Affiliation(s)
- Thomas H. Brannagan
- Peripheral Neuropathy CenterColumbia University, Vagelos College of Physicians and SurgeonsNew YorkNew YorkUSA
| | - John L. Berk
- Amyloidosis CenterBoston University School of MedicineBostonMassachusettsUSA
| | - Julian D. Gillmore
- National Amyloidosis CentreUniversity College London, Royal Free HospitalLondonUK
| | - Mathew S. Maurer
- Cardiac Amyloidosis Program, Division of CardiologyColumbia College of Physicians and SurgeonsNew YorkNew YorkUSA
| | - Márcia Waddington‐Cruz
- National Amyloidosis Referral Center‐CEPARMUniversity HospitalFederal University of Rio de JaneiroRio de JaneiroBrazil
| | - Marianna Fontana
- National Amyloidosis CentreUniversity College London, Royal Free HospitalLondonUK
| | - Ahmad Masri
- Cardiac Amyloidosis Program, Knight Cardiovascular InstituteOregon Health & Science UniversityPortlandOregonUSA
| | - Laura Obici
- Amyloidosis Research and Treatment CenterIRCCS Fondazione Policlinico San MatteoPaviaItaly
| | | | | | | | | | | | - Teresa Coelho
- Department of NeurosciencesCentro Hospitalar Universitário do PortoPortoPortugal
| | | |
Collapse
|
13
|
Cimaroli S, Hines G. Cardiac Xenotransplantation: Where We Have Been and Where We Are Now. Cardiol Rev 2022; 30:279-280. [PMID: 35950947 DOI: 10.1097/crd.0000000000000474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- Sawyer Cimaroli
- From the Department of Surgery, NYU Langone Long Island, Mineola, NY
| | | |
Collapse
|
14
|
Mu Y, Zhang C, Li T, Jin FJ, Sung YJ, Oh HM, Lee HG, Jin L. Development and Applications of CRISPR/Cas9-Based Genome Editing in Lactobacillus. Int J Mol Sci 2022; 23:12852. [PMID: 36361647 PMCID: PMC9656040 DOI: 10.3390/ijms232112852] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/19/2022] [Accepted: 10/21/2022] [Indexed: 09/25/2023] Open
Abstract
Lactobacillus, a genus of lactic acid bacteria, plays a crucial function in food production preservation, and probiotics. It is particularly important to develop new Lactobacillus strains with superior performance by gene editing. Currently, the identification of its functional genes and the mining of excellent functional genes mainly rely on the traditional gene homologous recombination technology. CRISPR/Cas9-based genome editing is a rapidly developing technology in recent years. It has been widely applied in mammalian cells, plants, yeast, and other eukaryotes, but less in prokaryotes, especially Lactobacillus. Compared with the traditional strain improvement methods, CRISPR/Cas9-based genome editing can greatly improve the accuracy of Lactobacillus target sites and achieve traceless genome modification. The strains obtained by this technology may even be more efficient than the traditional random mutation methods. This review examines the application and current issues of CRISPR/Cas9-based genome editing in Lactobacillus, as well as the development trend of CRISPR/Cas9-based genome editing in Lactobacillus. In addition, the fundamental mechanisms of CRISPR/Cas9-based genome editing are also presented and summarized.
Collapse
Affiliation(s)
- Yulin Mu
- College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China
| | - Chengxiao Zhang
- College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China
| | - Taihua Li
- College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China
| | - Feng-Jie Jin
- College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China
| | - Yun-Ju Sung
- BioNanotechnology Research Centre, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 34141, Korea
| | - Hee-Mock Oh
- Cell Factory Research Centre, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 34141, Korea
| | - Hyung-Gwan Lee
- Cell Factory Research Centre, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 34141, Korea
| | - Long Jin
- College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China
| |
Collapse
|
15
|
Schindeler A, Lee LR, O'Donohue AK, Ginn SL, Munns CF. Curative Cell and Gene Therapy for Osteogenesis Imperfecta. J Bone Miner Res 2022; 37:826-836. [PMID: 35306687 PMCID: PMC9324990 DOI: 10.1002/jbmr.4549] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 02/03/2022] [Accepted: 02/27/2022] [Indexed: 11/17/2022]
Abstract
Osteogenesis imperfecta (OI) describes a series of genetic bone fragility disorders that can have a substantive impact on patient quality of life. The multidisciplinary approach to management of children and adults with OI primarily involves the administration of antiresorptive medication, allied health (physiotherapy and occupational therapy), and orthopedic surgery. However, advances in gene editing technology and gene therapy vectors bring with them the promise of gene-targeted interventions to provide an enduring or perhaps permanent cure for OI. This review describes emergent technologies for cell- and gene-targeted therapies, major hurdles to their implementation, and the prospects of their future success with a focus on bone disorders. © 2022 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
Collapse
Affiliation(s)
- Aaron Schindeler
- Bioengineering and Molecular Medicine Laboratorythe Children's Hospital at Westmead and the Westmead Institute for Medical ResearchWestmeadAustralia
- Children's Hospital Westmead Clinical SchoolUniversity of SydneyCamperdownAustralia
| | - Lucinda R Lee
- Bioengineering and Molecular Medicine Laboratorythe Children's Hospital at Westmead and the Westmead Institute for Medical ResearchWestmeadAustralia
- Children's Hospital Westmead Clinical SchoolUniversity of SydneyCamperdownAustralia
| | - Alexandra K O'Donohue
- Bioengineering and Molecular Medicine Laboratorythe Children's Hospital at Westmead and the Westmead Institute for Medical ResearchWestmeadAustralia
- Children's Hospital Westmead Clinical SchoolUniversity of SydneyCamperdownAustralia
| | - Samantha L Ginn
- Gene Therapy Research Unit, Children's Medical Research Institute, Faculty of Medicine and HealthThe University of Sydney and Sydney Children's Hospitals NetworkWestmeadAustralia
| | - Craig F Munns
- Faculty of MedicineThe University of QueenslandBrisbaneQLDAustralia
- Department of Endocrinology and DiabetesQueensland Children's HospitalBrisbaneQLDAustralia
- Child Health Research Centre and Faculty of MedicineThe University of QueenslandBrisbaneQueenslandAustralia
| |
Collapse
|
16
|
Mao Z, Chen R, Wang X, Zhou Z, Peng Y, Li S, Han D, Li S, Wang Y, Han T, Liang J, Ren S, Gao Z. CRISPR/Cas12a-based technology: A powerful tool for biosensing in food safety. Trends Food Sci Technol 2022; 122:211-222. [PMID: 35250172 PMCID: PMC8885088 DOI: 10.1016/j.tifs.2022.02.030] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 02/21/2022] [Accepted: 02/25/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND In the context of the current pandemic caused by the novel coronavirus, molecular detection is not limited to the clinical laboratory, but also faces the challenge of the complex and variable real-time detection fields. A series of novel coronavirus events were detected in the process of food cold chain packaging and transportation, making the application of molecular diagnosis in food processing, packaging, transportation, and other links urgent. There is an urgent need for a rapid detection technology that can adapt to the diversity and complexity of food safety. SCOPE AND APPROACH This review introduces a new molecular diagnostic technology-biosensor analysis technology based on CRISPR-Cas12a. Systematic clarification of its development process and detection principles. It summarizes and systematically organizes its applications in viruses, food-borne pathogenic bacteria, small molecule detection, etc. In the past four years, which provides a brand-new and comprehensive solution for food detection. Finally, this article puts forward the challenges and the prospects for food safety. KEY FINDINGS AND CONCLUSIONS The novel coronavirus hazards infiltrated every step of the food industry, from processing to packaging to transportation. The biosensor analytical technology based on CRISPR-Cas12a has great potential in the qualitative and quantitative analysis of infectious pathogens. CRISPR-Cas12a can effectively identify the presence of the specific nucleic acid targets and the small changes in sequences, which is particularly important for nucleic acid identification and pathogen detection. In addition, the CRISPR-Cas12a method can be adjusted and reconfigured within days to detect other viruses, providing equipment for nucleic acid diagnostics in the field of food safety. The future work will focus on the development of portable microfluidic devices for multiple detection. Shao et al. employed physical separation methods to separate Cas proteins in different microfluidic channels to achieve multiple detection, and each channel simultaneously detected different targets by adding crRNA with different spacer sequences. Although CRISPR-Cas12a technology has outstanding advantages in detection, there are several technical barriers in the transformation from emerging technologies to practical applications. The newly developed CRISPR-Cas12a-based applications and methods promote the development of numerous diagnostic and detection solutions, and have great potential in medical diagnosis, environmental monitoring, and especially food detection.
Collapse
Affiliation(s)
- Zefeng Mao
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China,State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin, 300457, China
| | - Ruipeng Chen
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China,State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin, 300457, China
| | - Xiaojuan Wang
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China,State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin, 300457, China
| | - Zixuan Zhou
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China
| | - Yuan Peng
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China
| | - Shuang Li
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China
| | - Dianpeng Han
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China
| | - Sen Li
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China
| | - Yu Wang
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China
| | - Tie Han
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China
| | - Jun Liang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin, 300457, China,Corresponding author
| | - Shuyue Ren
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China,Corresponding author
| | - Zhixian Gao
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin, 300050, China,Corresponding author
| |
Collapse
|
17
|
Xu Z, Wang Q, Zhong H, Jiang Y, Shi X, Yuan B, Yu N, Zhang S, Yuan X, Guo S, Yang Y. Carrier strategies boost the application of CRISPR/Cas system in gene therapy. EXPLORATION (BEIJING, CHINA) 2022; 2:20210081. [PMID: 37323878 PMCID: PMC10190933 DOI: 10.1002/exp.20210081] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 01/06/2022] [Indexed: 02/05/2023]
Abstract
Emerging clustered regularly interspaced short palindromic repeat/associated protein (CRISPR/Cas) genome editing technology shows great potential in gene therapy. However, proteins and nucleic acids suffer from enzymatic degradation in the physiological environment and low permeability into cells. Exploiting carriers to protect the CRISPR system from degradation, enhance its targeting of specific tissues and cells, and reduce its immunogenicity is essential to stimulate its clinical applications. Here, the authors review the state-of-the-art CRISPR delivery systems and their applications, and describe strategies to improve the safety and efficacy of CRISPR mediated genome editing, categorized by three types of cargo formats, that is, Cas: single-guide RNA ribonucleoprotein, Cas mRNA and single-guide RNA, and Cas plasmid expressing CRISPR/Cas systems. The authors hope this review will help develop safe and efficient nanomaterial-based carriers for CRISPR tools.
Collapse
Affiliation(s)
- Zunkai Xu
- Key Laboratory of Functional Polymer Materials of Ministry of EducationState Key Laboratory of Medicinal Chemical Biology and Institute of Polymer ChemistryCollege of ChemistryNankai UniversityTianjinChina
| | - Qingnan Wang
- State Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University and Collaborative Innovation CenterChengduChina
| | - Haiping Zhong
- Key Laboratory of Functional Polymer Materials of Ministry of EducationState Key Laboratory of Medicinal Chemical Biology and Institute of Polymer ChemistryCollege of ChemistryNankai UniversityTianjinChina
| | - Yaoyao Jiang
- Key Laboratory of Functional Polymer Materials of Ministry of EducationState Key Laboratory of Medicinal Chemical Biology and Institute of Polymer ChemistryCollege of ChemistryNankai UniversityTianjinChina
| | - Xiaoguang Shi
- Key Laboratory of Functional Polymer Materials of Ministry of EducationState Key Laboratory of Medicinal Chemical Biology and Institute of Polymer ChemistryCollege of ChemistryNankai UniversityTianjinChina
| | - Bo Yuan
- School of MedicineNankai UniversityTianjinChina
- Tianjin Key Laboratory of Ophthalmology and Visual ScienceTianjin Eye InstituteTianjin Eye HospitalTianjinChina
| | - Na Yu
- Translational Medicine CenterKey Laboratory of Molecular Target & Clinical PharmacologySchool of Pharmaceutical Sciences and The Second Affiliated HospitalGuangzhou Medical UniversityGuangzhouChina
| | - Shubiao Zhang
- Key Laboratory of Biotechnology and Bioresources Utilization of Ministry of EducationDalian Minzu UniversityDalianChina
| | - Xiaoyong Yuan
- Tianjin Key Laboratory of Ophthalmology and Visual ScienceTianjin Eye InstituteTianjin Eye HospitalTianjinChina
- Clinical College of OphthalmologyTianjin Medical UniversityTianjinChina
| | - Shutao Guo
- Key Laboratory of Functional Polymer Materials of Ministry of EducationState Key Laboratory of Medicinal Chemical Biology and Institute of Polymer ChemistryCollege of ChemistryNankai UniversityTianjinChina
| | - Yang Yang
- State Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University and Collaborative Innovation CenterChengduChina
| |
Collapse
|