Progress in molecular biology and translational science最新文献

{"title":"Magnetic nanoparticles: An emerging nanomedicine for cancer immunotherapy.","authors":"Phoomipat Jungcharoen, Jutatip Panaampon, Thanit Imemkamon, Charupong Saengboonmee","doi":"10.1016/bs.pmbts.2024.03.017","DOIUrl":"https://doi.org/10.1016/bs.pmbts.2024.03.017","url":null,"abstract":"<p><p>Cancer immunotherapy is a revolutionised strategy that strikingly improves cancer treatment in recent years. However, like other therapeutic modalities, immunotherapy faces several challenges and limitations. Many methods have been developed to overcome those limitations; thus, nanomedicine is one of the emerging fields with a highly promising application. Magnetite nanoparticles (MNPs) have long been used for medical applications, for example, as a contrast medium, and are being investigated as a tool for boosting and synergizing the effects of immunotherapy. With known physicochemical properties and the interaction with the surroundings in biological systems, MNPs are used to improve the efficacy of immunotherapy in both cell-based and antibody-based treatment. This chapter reviews and discusses state-of-the-art MNPs as a tool to advance cancer immunotherapy as well as its limitations that need further investigation for a better therapeutic outcome in preclinical and clinical settings.</p>","PeriodicalId":21157,"journal":{"name":"Progress in molecular biology and translational science","volume":"209 ","pages":"183-214"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142506946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prediction of protein aggregation.","authors":"Kavyan Khalili, Farnoosh Farzam, Bahareh Dabirmanesh, Khosro Khajeh","doi":"10.1016/bs.pmbts.2024.03.005","DOIUrl":"10.1016/bs.pmbts.2024.03.005","url":null,"abstract":"<p><p>The scientific community is very interested in protein aggregation because of its involvement in several neurodegenerative diseases and its significance in industry. Remarkably, fibrillar aggregates are utilized naturally for constructing structural scaffolds or creating biological switches and may be intentionally designed to construct versatile nanomaterials. Consequently, there is a significant need to rationalize and predict protein aggregation. Researchers have developed various computational methodologies and algorithms to predict protein aggregation and understand its underlying mechanics. This chapter aims to summarize the significant advancements in computational methods, accessible resources, and prospective developments in the field of in silico research. We assess the existing computational tools for predicting protein aggregation propensities, detecting areas that are prone to sequential and structural aggregation, analyzing the effects of mutations on protein aggregation, or identifying prion-like domains.</p>","PeriodicalId":21157,"journal":{"name":"Progress in molecular biology and translational science","volume":"206 ","pages":"229-263"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141176245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Drug repurposing for bacterial infections.","authors":"Mahnoor Ilyas, Muhammad Saad Latif, Alvina Gul, Mustafeez Mujtaba Babar, Jayakumar Rajadas","doi":"10.1016/bs.pmbts.2024.03.031","DOIUrl":"https://doi.org/10.1016/bs.pmbts.2024.03.031","url":null,"abstract":"<p><p>Repurposing pharmaceuticals is a technique used to find new, alternate clinical applications for approved drug molecules. It may include altering the drug formulation, route of administration, dose or the dosage regimen. The process of repurposing medicines starts with screening libraries of previously approved drugs for the targeted disease condition. If after an the initial in silico, in vitro or in vivo experimentation, the molecule has been found to be active against a particular target, the molecule is considered as a good candidate for clinical trials. As the safety profile of such molecules is available from the previous data, significant time and resources are saved. These advantages of drug repurposing approach make it especially helpful for finding treatments for rapidly evolving conditions including bacterial infections. An ever-increasing incidence of antimicrobial resistance, owing to the mutations in bacterial genome, leads to therapeutic failure of many approved antibiotics. Repurposing the approved drug molecules for use as antibiotics can provide an effective means for the combating life-threatening bacterial diseases. A number of drugs have been considered for drug repurposing against bacterial infections. These include, but are not limited to, Auranofin, Closantel, and Toremifene that have been repurposed for various infections. In addition, the reallocation of route of administration, redefining dosage regimen and reformulation of dosage forms have also been carried out for repurposing purpose. The current chapter addresses the drug discovery and development process with relevance to repurposing against bacterial infections.</p>","PeriodicalId":21157,"journal":{"name":"Progress in molecular biology and translational science","volume":"207 ","pages":"1-21"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141470504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Drug repurposing for fungal infections.","authors":"Anshu Mathuria, Namra Ali, Naina Kataria, Indra Mani","doi":"10.1016/bs.pmbts.2024.04.002","DOIUrl":"https://doi.org/10.1016/bs.pmbts.2024.04.002","url":null,"abstract":"<p><p>The rise of multidrug-resistant bacteria is a well-recognized threat to world health, necessitating the implementation of effective treatments. This issue has been identified as a top priority on the global agenda by the World Health Organization. Certain strains, such as Candida glabrata, Candida krusei, Candida lusitaniae, Candida auris, select cryptococcal species, and opportunistic Aspergillus or Fusarium species, have significant intrinsic resistance to numerous antifungal medicines. This inherent resistance and subsequent suboptimal clinical outcomes underscore the critical imperative for enhanced therapeutic alternatives and management protocols. The challenge of effectively treating fungal infections, compounded by the protracted timelines involved in developing novel drugs, underscores the pressing need to explore alternative therapeutic avenues. Among these, drug repurposing emerges as a particularly promising and expeditious solution, providing cost-effective solutions and safety benefits. In the fight against life-threatening resistant fungal infections, the idea of repurposing existing medications has encouraged research into both established and new compounds as a last-resort therapy. This chapter seeks to provide a comprehensive overview of contemporary antifungal drugs, as well as their key resistance mechanisms. Additionally, it seeks to provide insight into the antimicrobial properties of non-traditional drugs, thereby offering a holistic perspective on the evolving landscape of antifungal therapeutics.</p>","PeriodicalId":21157,"journal":{"name":"Progress in molecular biology and translational science","volume":"207 ","pages":"59-78"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141470517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"COVID-19 pathogenesis.","authors":"Asiya Kamber Zaidi, Rohan Bir Singh, Syed A A Rizvi, Puya Dehgani-Mobaraki, Nicola Palladino","doi":"10.1016/bs.pmbts.2023.07.001","DOIUrl":"10.1016/bs.pmbts.2023.07.001","url":null,"abstract":"<p><p>The pathogenesis of COVID-19 involves a complex interplay between host factors and the SARS-CoV-2 virus, leading to a multitude of clinical manifestations beyond the respiratory system. This chapter provides an overview of the risk factors, genetic predisposition, and multisystem manifestations of COVID-19, shedding light on the underlying mechanisms that contribute to extrapulmonary manifestations. The chapter discusses the direct invasion of SARS-CoV-2 into various organs as well as the indirect mechanisms such as dysregulation of the renin-angiotensin-aldosterone system (RAAS), immune response dysfunctions within the innate and adaptive immune systems, endothelial damage, and immunothrombosis. Furthermore, the multisystem manifestations of COVID-19 across different organ systems, including the cardiovascular, renal, gastrointestinal, hepatobiliary, nervous, endocrine and metabolic, ophthalmic, ear-nose-throat, reproductive, hematopoietic, and immune systems are discussed in detail. Each system exhibits unique manifestations that contribute to the complexity of the disease.</p>","PeriodicalId":21157,"journal":{"name":"Progress in molecular biology and translational science","volume":"202 ","pages":"67-112"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139492082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biosafety and regulatory issues of RNA therapeutics.","authors":"Hue Vu Thi, Lan-Anh Nguyen Thi, Thuy Linh Tang, Dinh-Toi Chu","doi":"10.1016/bs.pmbts.2023.12.008","DOIUrl":"10.1016/bs.pmbts.2023.12.008","url":null,"abstract":"<p><p>RNA therapy has recently emerged as a therapy targeting specific genes or proteins. With its outstanding advantages, this therapy has opened promising doors for treating and preventing diseases. The great application potential has driven the need for a comprehensive understanding of these therapies, particularly on biosafety and regulatory issues. This chapter began by discussing the risks to RNA therapy, such as off-target effects, immunogenicity and immune responses, and long-term effects. Since then, this therapy's intricate landscape of biosafety issues has been elucidated. Common biosecurity measures applied around the world have also been reviewed. In addition, this chapter emphasized the importance of regulations and laws in applying RNA therapy to prevent and treat human and animal diseases. At the same time, the current legal regulations in the world for RNA therapies have also been thoroughly discussed. To sum up, this chapter has provided a comprehensive perspective on biosafety and regulatory issues for developing RNA therapies. Understanding the biosafety and regulatory issues in RNA therapy can help researchers use this promising new technology safely and effectively in the future.</p>","PeriodicalId":21157,"journal":{"name":"Progress in molecular biology and translational science","volume":"204 ","pages":"311-329"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140065807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Functional amyloids.","authors":"Mansoureh Mirza Agha, Elaheh Tavili, Bahareh Dabirmanesh","doi":"10.1016/bs.pmbts.2024.03.009","DOIUrl":"10.1016/bs.pmbts.2024.03.009","url":null,"abstract":"<p><p>While amyloid has traditionally been viewed as a harmful formation, emerging evidence suggests that amyloids may also play a functional role in cell biology, contributing to normal physiological processes that have been conserved throughout evolution. Functional amyloids have been discovered in several creatures, spanning from bacteria to mammals. These amyloids serve a multitude of purposes, including but not limited to, forming biofilms, melanin synthesis, storage, information transfer, and memory. The functional role of amyloids has been consistently validated by the discovery of more functional amyloids, indicating a conceptual convergence. The biology of amyloids is well-represented by non-pathogenic amyloids, given the numerous ones already identified and the ongoing rate of new discoveries. In this chapter, functional amyloids in microorganisms, animals, and plants are described.</p>","PeriodicalId":21157,"journal":{"name":"Progress in molecular biology and translational science","volume":"206 ","pages":"389-434"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141176240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Drug repurposing for metabolic disorders: Scientific, technological and economic issues.","authors":"Nhat-Le Bui, Duc-Anh Hoang, Quang-Anh Ho, Thao-Nguyen Nguyen Thi, Vijai Singh, Dinh-Toi Chu","doi":"10.1016/bs.pmbts.2024.02.006","DOIUrl":"https://doi.org/10.1016/bs.pmbts.2024.02.006","url":null,"abstract":"<p><p>Obesity, diabetes, and other metabolic disorders place a huge burden on both the physical health and financial well-being of the community. While the need for effective treatment of metabolic disorders remains urgent and the reality is that traditional drug development involves high costs and a very long time with many pre-clinical and clinical trials, the need for drug repurposing has emerged as a potential alternative. Scientific evidence has shown the anti-diabetic and anti-obesity effects of old drugs, which were initially utilized for the treatment of inflammation, depression, infections, and even cancers. The drug library used modern technological methods to conduct drug screening. Computational molecular docking, genome-wide association studies, or omics data mining are advantageous and unavoidable methods for drug repurposing. Drug repurposing offers a promising avenue for economic efficiency in healthcare, especially for less common metabolic diseases, despite the need for rigorous research and validation. In this chapter, we aim to explore the scientific, technological, and economic issues surrounding drug repurposing for metabolic disorders. We hope to shed light on the potential of this approach and the challenges that need to be addressed to make it a viable option in the treatment of metabolic disorders, especially in the future fight against metabolic disorders.</p>","PeriodicalId":21157,"journal":{"name":"Progress in molecular biology and translational science","volume":"207 ","pages":"321-336"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141470518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring cutting-edge strategies for drug repurposing in female cancers - An insight into the tools of the trade.","authors":"Kshreeraja S Satish, Ganesan Rajalekshmi Saraswathy, Giri Ritesh, Kamatchi Sundara Saravanan, Aarti Krishnan, Janhavi Bhargava, Kuri Ushnaa, Prizvan Lawrence Dsouza","doi":"10.1016/bs.pmbts.2024.05.002","DOIUrl":"https://doi.org/10.1016/bs.pmbts.2024.05.002","url":null,"abstract":"<p><p>Female cancers, which include breast and gynaecological cancers, represent a significant global health burden for women. Despite advancements in research pertinent to unearthing crucial pathological characteristics of these cancers, challenges persist in discovering potential therapeutic strategies. This is further exacerbated by economic burdens associated with de novo drug discovery and clinical intricacies such as development of drug resistance and metastasis. Drug repurposing, an innovative approach leveraging existing FDA-approved drugs for new indications, presents a promising avenue to expedite therapeutic development. Computational techniques, including virtual screening and analysis of drug-target-disease relationships, enable the identification of potential candidate drugs. Integration of diverse data types, such as omics and clinical information, enhances the precision and efficacy of drug repurposing strategies. Experimental approaches, including high-throughput screening assays, in vitro, and in vivo models, complement computational methods, facilitating the validation of repurposed drugs. This review highlights various target mining strategies based on analysis of differential gene expression, weighted gene co-expression, protein-protein interaction network, and host-pathogen interaction, among others. To unearth drug candidates, the technicalities of leveraging information from databases such as DrugBank, STITCH, LINCS, and ChEMBL, among others are discussed. Further in silico validation techniques encompassing molecular docking, pharmacophore modelling, molecular dynamic simulations, and ADMET analysis are elaborated. Overall, this review delves into the exploration of individual case studies to offer a wide perspective of the ever-evolving field of drug repurposing, emphasizing the multifaceted approaches and methodologies employed for the same to confront female cancers.</p>","PeriodicalId":21157,"journal":{"name":"Progress in molecular biology and translational science","volume":"207 ","pages":"355-415"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141470527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biotechnological applications of amyloid fibrils.","authors":"Mohsen Nabi Afjadi, Fatemeh Aziziyan, Farnoosh Farzam, Bahareh Dabirmanesh","doi":"10.1016/bs.pmbts.2024.04.001","DOIUrl":"10.1016/bs.pmbts.2024.04.001","url":null,"abstract":"<p><p>Protein aggregates and amyloid fibrils have special qualities and are used in a variety of biotechnological applications. They are extensively employed in bioremediation, biomaterials, and biocatalysis. Because of their capacity to encapsulate and release pharmaceuticals and their sensitivity to certain molecules, respectively, they are also used in drug delivery and biosensor applications. They have also demonstrated potential in the domains of food and bioremediation. Additionally, amyloid peptides have drawn interest in biological applications, especially in the investigation of illnesses like Parkinson's and Alzheimer's. The unique characteristics of amyloid fibrils, namely their mechanical strength and β-sheet structure, make them adaptable to a wide range of biotechnological uses. Even with their promise, one important factor to keep in mind before widely using modified amyloid materials is their potential toxicity. Thus, current research aims to overcome safety concerns while maximizing their potential.</p>","PeriodicalId":21157,"journal":{"name":"Progress in molecular biology and translational science","volume":"206 ","pages":"435-472"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141176232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}