BiomoleculesPub Date : 2025-06-07DOI: 10.3390/biom15060833
Guozhuang Li, Nan Wu, Jen Ghabrial, Victoria Stinnett, Melanie Klausner, Laura Morsberger, Patty Long, Ezra Baraban, John M Gross, Ying S Zou
{"title":"Chromoanagenesis in Osteosarcoma.","authors":"Guozhuang Li, Nan Wu, Jen Ghabrial, Victoria Stinnett, Melanie Klausner, Laura Morsberger, Patty Long, Ezra Baraban, John M Gross, Ying S Zou","doi":"10.3390/biom15060833","DOIUrl":"10.3390/biom15060833","url":null,"abstract":"<p><p>Chromoanagenesis is a catastrophic genomic phenomenon involving sudden, extensive rearrangements within one or a few cell cycles. In osteosarcoma, the most prevalent malignant bone tumor in children and adolescents, these events dramatically alter the genomic landscape, frequently disrupting key tumor suppressor genes like <i>TP53</i> and <i>RB1</i>, amplifying oncogene expression, and propelling tumor progression and evolution. This review elucidates how key chromoanagenic mechanisms, such as chromothripsis and chromoanasynthesis, arise from replication stress and impaired DNA repair pathways, ultimately contributing to genomic instability in osteosarcoma. Chromothripsis features prominently in osteosarcoma, occurring in up to 62% of tumor regions and driving intratumoral heterogeneity through persistent genomic crises. Next-generation sequencing, optical genome mapping, and emerging technologies like single-cell sequencing empower researchers to detect and characterize these complex structural variants, demonstrating how a single catastrophic event can profoundly influence osteosarcoma progression over time. While targeted therapies for osteosarcoma have proven elusive, innovative strategies harnessing comprehensive genomic profiling and patient-derived preclinical models hold promise for uncovering tumor-specific vulnerabilities tied to chromoanagenesis. Ultimately, unraveling how these rapid, large-scale rearrangements fuel osteosarcoma's aggressive nature will not only refine disease classification and prognosis but also pave the way for novel therapeutic approaches to enhance patient outcomes.</p>","PeriodicalId":8943,"journal":{"name":"Biomolecules","volume":"15 6","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12190463/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144494365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Discoidin Domain Receptors in Tumor Biology and Immunology: Progression and Challenge.","authors":"Heng Zhang, Wenlong Chen, Haitao Zhu, Hsiang-I Tsai","doi":"10.3390/biom15060832","DOIUrl":"10.3390/biom15060832","url":null,"abstract":"<p><p>The onset and progression of tumors involve intricate, multifactorial processes. A key component in tumor evolution is the dynamic interaction between cancer cells and the extracellular matrix (ECM). Discoidin Domain Receptors (DDRs), a unique class of collagen-activated receptor tyrosine kinases, serve as critical mediators of cell-ECM communication. Recent studies have uncovered their significant roles in modulating diverse cancer-related processes, including immune responses, cell proliferation, apoptosis, differentiation, metabolic reprogramming, metastasis, and resistance to therapy. This review begins with an overview of the discovery, structural features, and canonical and non-canonical functions of DDRs. It then focuses on the reciprocal regulation between DDRs and collagen in the tumor microenvironment, highlighting how this interplay contributes to cancer progression. Furthermore, we explore the involvement of DDRs in reshaping the tumor immune microenvironment and their influence on various aspects of cancer cell biology. Finally, we summarize the current advances in therapeutic strategies targeting DDRs, offering insights into their potential as biomarkers and drug targets in cancer treatment.</p>","PeriodicalId":8943,"journal":{"name":"Biomolecules","volume":"15 6","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12190939/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144494405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BiomoleculesPub Date : 2025-06-07DOI: 10.3390/biom15060836
Laura Governini, Alesandro Haxhiu, Enxhi Shaba, Lorenza Vantaggiato, Alessia Mori, Marco Bruttini, Francesca Loria, Natasa Zarovni, Paola Piomboni, Claudia Landi, Alice Luddi
{"title":"Unraveling the Multi-Omic Landscape of Extracellular Vesicles in Human Seminal Plasma.","authors":"Laura Governini, Alesandro Haxhiu, Enxhi Shaba, Lorenza Vantaggiato, Alessia Mori, Marco Bruttini, Francesca Loria, Natasa Zarovni, Paola Piomboni, Claudia Landi, Alice Luddi","doi":"10.3390/biom15060836","DOIUrl":"10.3390/biom15060836","url":null,"abstract":"<p><p>Extracellular Vesicles (EVs) from seminal plasma have achieved attention due to their potential physiopathological role in male reproductive systems. This study employed a comprehensive proteomic and transcriptomic approach to investigate the composition and molecular signatures of EVs isolated from human seminal plasma. EVs from Normozoospermic (NORMO), OligoAsthenoTeratozoospermic (OAT), and Azoospermic (AZO) subjects were isolated using a modified polymer precipitation-based protocol and characterized for size and morphology. Comprehensive proteomic analysis, using both gel-free and gel-based approaches, revealed distinct protein profiles in each group (<i>p</i><0.01), highlighting potential molecules and pathways involved in sperm function and fertility. The data are available via ProteomeXchange with identifiers PXD051361 and PXD051390, respectively. Transcriptomic analysis confirmed the trend of a general downregulation of AZO and OAT compared to NORMO shedding light on regulatory mechanisms of sperm development. Bioinformatic tools were applied for functional omics analysis; the integration of proteomic and transcriptomic data provided a comprehensive understanding of the cargo content and regulatory networks present in EVs. This study contributes to elucidating the key role of EVs in the paracrine communication regulating spermatogenesis. A full understanding of these pathways not only suggests potential mechanisms regulating male fertility but also offers new insights into the development of diagnostic tools targeting male reproductive disorders.</p>","PeriodicalId":8943,"journal":{"name":"Biomolecules","volume":"15 6","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12190863/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144494529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BiomoleculesPub Date : 2025-06-07DOI: 10.3390/biom15060834
Bhawna Kushawaha, Tial T Rem, Emanuele Pelosi
{"title":"Harnessing Microbiome, Bacterial Extracellular Vesicle, and Artificial Intelligence for Polycystic Ovary Syndrome Diagnosis and Management.","authors":"Bhawna Kushawaha, Tial T Rem, Emanuele Pelosi","doi":"10.3390/biom15060834","DOIUrl":"10.3390/biom15060834","url":null,"abstract":"<p><p>Polycystic ovary syndrome (PCOS) affects 6-19% of reproductive-age women worldwide, yet diagnosis remains challenging due to heterogeneous presentations and symptoms overlapping with other endocrine disorders. Recent studies have shown that gut dysbiosis plays a significant role in PCOS pathophysiology, with bacterial extracellular vesicles (BEVs) functioning as critical mediators of the gut-ovary axis. BEVs carry distinct cargos in PCOS patients-including specific miRNAs and inflammatory proteins-and show promise for both diagnostic and therapeutic applications. Artificial intelligence (AI) is emerging as a promising significant tool in PCOS research due to improved diagnostic accuracy and the capability to analyze complex datasets combining microbiome, BEV, and clinical parameters. These integrated approaches have the potential to better address PCOS multifactorial nature, enabling improved phenotypic classification and personalized treatment strategies. This review examines recent advances in the last 25 years in microbiome, BEV, and AI applications in PCOS research using PubMed, Web of Science, and Scopus databases. We explore the diagnostic potential of the AI-driven analysis of microbiome and BEV profiles, and address ethical considerations including data privacy and algorithmic bias. As these technologies continue to evolve, they hold increasing potential for the improvement of PCOS diagnosis and management, including the development of safer, more precise, and effective interventions.</p>","PeriodicalId":8943,"journal":{"name":"Biomolecules","volume":"15 6","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12190607/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144494426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BiomoleculesPub Date : 2025-06-06DOI: 10.3390/biom15060828
Raffaella Pagliaro, Filippo Scialò, Angela Schiattarella, Roberta Cianci, Susan F M Campbell, Fabio Perrotta, Andrea Bianco, Giuseppe Castaldo
{"title":"Mechanisms of Lung Cancer Development in Cystic Fibrosis Patients: The Role of Inflammation, Oxidative Stress, and Lung Microbiome Dysbiosis.","authors":"Raffaella Pagliaro, Filippo Scialò, Angela Schiattarella, Roberta Cianci, Susan F M Campbell, Fabio Perrotta, Andrea Bianco, Giuseppe Castaldo","doi":"10.3390/biom15060828","DOIUrl":"10.3390/biom15060828","url":null,"abstract":"<p><p>Cystic fibrosis (CF) is a genetic disorder caused by mutations in the CFTR gene, leading to defective ion transport and impaired function of various organs. Chronic inflammation, oxidative stress, and microbial dysbiosis are key pathological features of CF patients, contributing to disease progression, lung damage, and an increased susceptibility to infections. Emerging evidence suggests that in CF patients these factors can promote cancer development, especially lung cancer. Chronic inflammation in CF, driven by immune cell dysfunction, results in the release of pro-inflammatory cytokines and reactive oxygen species (ROSs), fostering an environment conducive to cancer initiation. Oxidative stress can amplify cellular damage and hinder airway remodeling. ROSs not only damage cellular components such as lipids, proteins, and DNA but also disrupt lung homeostasis, creating a favorable environment for cancer development. Furthermore, the lung microbiome in CF patients is often dysbiotic, with a reduced diversity and the predominance of pathogenic bacteria such as <i>Pseudomonas aeruginosa</i>, which exacerbate inflammation and may contribute to carcinogenesis. This review explores the mechanisms linking CF to lung cancer, examining the potential clinical implications of these mechanisms for early detection, monitoring, and targeted therapies for lung cancer prevention in CF patients.</p>","PeriodicalId":8943,"journal":{"name":"Biomolecules","volume":"15 6","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12190827/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144494388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BiomoleculesPub Date : 2025-06-06DOI: 10.3390/biom15060830
Gilad Haran, Ron Naaman
{"title":"The Effect of Electron Spin-Dependent Polarizability on Protein Activity.","authors":"Gilad Haran, Ron Naaman","doi":"10.3390/biom15060830","DOIUrl":"10.3390/biom15060830","url":null,"abstract":"<p><p>In recent years, it has been established that electron transport through a chiral system depends on spin. In several studies, it has further been established that charge polarization in proteins may affect their activity and, specifically, that this polarization is electron spin-dependent. Here, we review experimental methods that enable the spin dependence of protein polarizability to be recorded and describe results from several studies that indicate the importance of spin in controlling the reactivity of proteins. We conclude by suggesting why this spin dependence may be of importance and discussing how future studies might explore pathways within proteins by which polarizability affects protein reactive sites.</p>","PeriodicalId":8943,"journal":{"name":"Biomolecules","volume":"15 6","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12190596/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144494452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BiomoleculesPub Date : 2025-06-06DOI: 10.3390/biom15060829
Caitlin Ditchfield, Joshua Price, Edward T Davis, Simon W Jones
{"title":"Synovial Fluid Extracellular Vesicles from Patients with Severe Osteoarthritis Differentially Promote a Pro-Catabolic, Inflammatory Chondrocyte Phenotype.","authors":"Caitlin Ditchfield, Joshua Price, Edward T Davis, Simon W Jones","doi":"10.3390/biom15060829","DOIUrl":"10.3390/biom15060829","url":null,"abstract":"<p><p>Synovial inflammation is recognised as a pathological driver of osteoarthritis (OA), a degenerative joint disease involving cartilage degradation and joint pain. Since extracellular vesicles (EVs) have emerged as key mediators of cellular cross-talk, this study characterised synovial fluid EVs (SFEVs) in OA patients with varying disease severity and determined their functional effects on OA articular chondrocytes. Synovial fluid and articular cartilage were collected from patients undergoing knee surgery. SFEVs were isolated via ultracentrifugation and characterised by nanoparticle tracking analysis, ExoView, and Luminex analysis of protein cargo. Patients were stratified into mild/moderate- and severe-OA groups based on Oxford Knee Score and EQ5D. Chondrocytes were treated with SFEVs, and transcriptomic and secretome responses were analysed using RNA sequencing, Luminex, and ELISA. SFEVs from patients with severe OA were more abundant, smaller and exhibited increased tetraspanin expression. Synovial fluid and SFEVs induced distinct transcriptomic changes in chondrocytes. SFEVs from patients with severe OA promoted a pro-inflammatory and catabolic chondrocyte phenotype, with upregulation of <i>CRTAC1</i>, <i>COL6A3</i>, <i>TNC</i>, and <i>CXCL5</i>, greater secretion of IL-6, MMP1, MMP3 and MMP13, and pro-nociceptive mediators (NGF and Substance P). These findings suggest that SFEVs may contribute to OA progression by exacerbating cartilage damage and promoting pain sensitisation.</p>","PeriodicalId":8943,"journal":{"name":"Biomolecules","volume":"15 6","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12190261/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144494481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BiomoleculesPub Date : 2025-06-06DOI: 10.3390/biom15060831
Gege Jiang, Guanfeng Xie, Xiaoyi Li, Jing Xiong
{"title":"Cytoskeletal Proteins and Alzheimer's Disease Pathogenesis: Focusing on the Interplay with Tau Pathology.","authors":"Gege Jiang, Guanfeng Xie, Xiaoyi Li, Jing Xiong","doi":"10.3390/biom15060831","DOIUrl":"10.3390/biom15060831","url":null,"abstract":"<p><p>The aggregation of Tau protein into neurofibrillary tangles (NFTs), a hallmark of Alzheimer's disease (AD), is associated with cognitive decline. Recent studies have revealed that neuronal cytoskeletal instability drives early AD pathogenesis. The physiological interaction between tau and the microtubule (MT) is crucial for maintaining axonal transport and stability. However, aberrant post-translational modifications (PTMs) in the MT binding domain-such as phosphorylation, acetylation and ubiquitination-trigger tau dissociation, causing microtubule collapse, transport deficits, and synaptic dysfunction. MT dysregulation also affects actin/cofilin-mediated dendritic spine destabilization and causes the hyperplasia of the glial intermediate filament, which exacerbates neuroinflammation and synaptic toxicity. This review systematically explores the functions of neuronal cytoskeletons, deciphers the molecular crosstalk between tau pathology and cytoskeletal remodeling, and proposes multi-target therapeutic strategies to restore cytoskeletal homeostasis, thereby providing novel perspectives for precision interventions in AD.</p>","PeriodicalId":8943,"journal":{"name":"Biomolecules","volume":"15 6","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12190275/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144494400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Role of CORO1A in Regulating Immune Homeostasis of Mammary Glands and Its Contribution to Clinical Mastitis Development in Dairy Cows.","authors":"Bohao Zhang, Na Chen, Xing Yu, Jianfu Li, Weitao Dong, Yong Zhang, Xingxu Zhao, Quanwei Zhang","doi":"10.3390/biom15060827","DOIUrl":"10.3390/biom15060827","url":null,"abstract":"<p><p>Immune homeostasis refers to the immune system's ability to maintain a dynamic balance, defend against infections while preventing excessive inflammation, and preserve normal physiological activity. However, its regulatory role in the mammary glands (MGs) of cows with clinical mastitis (CM) remains unclear. This study examined MG tissue samples collected from healthy Holstein cows and those with CM caused by <i>Staphylococcus aureus</i> (<i>n</i> = three per group) to identify candidate biomolecular targets involved in immune homeostasis in dairy cows affected by mastitis through a proteomics-based bioinformatic analysis and analyze their expression and localization in MG tissues. A pathological examination revealed that the MG tissues of the CM group exhibited significant alveoli collapse and inflammatory cell infiltration. The presence of activated phagolysosomes and lysosomes indicated active immune and phagocytic responses. Bioinformatics highlighted coronin1A (CORO1A) as a potential modulator of immune responses through phagosome formation. Dysregulation could impair immune homeostasis, thereby exacerbating mastitis. Immunofluorescence and immunohistochemistry staining showed that CORO1A was localized in monocytes, macrophages, and neutrophils. Molecular mechanism analysis revealed that Toll-like receptor 2 (TLR2) recognizes pathogens and recruits CORO1A to the phagosome formation site, thereby enhancing the phagocytic activity of immune cells. The expression levels of <i>CORO1A</i> and <i>TLR2</i> mRNA and proteins were positively correlated with the incidence of mastitis. In conclusion, CORO1A upregulation may activate immune and phagocytic responses, disrupting MGs' immune homeostasis during <i>Staphylococcus aureus</i>-induced mastitis. These findings provide novel insights into mastitis pathogenesis and potential therapeutic targets.</p>","PeriodicalId":8943,"journal":{"name":"Biomolecules","volume":"15 6","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12191025/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144494470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BiomoleculesPub Date : 2025-06-06DOI: 10.3390/biom15060826
Yutao Wang, Yiming Chen, Jianfeng Wang
{"title":"Role of Tumor Microenvironment in Prostate Cancer Immunometabolism.","authors":"Yutao Wang, Yiming Chen, Jianfeng Wang","doi":"10.3390/biom15060826","DOIUrl":"10.3390/biom15060826","url":null,"abstract":"<p><p>The tumor microenvironment (TME) plays a pivotal role in shaping immunometabolism in prostate cancer, influencing disease progression and therapeutic response. This review examines the dynamic interactions between tumor cells and immune cells within the prostate cancer TME, focusing on how metabolic reprogramming of both tumor and immune cells drives immunosuppression. Key immune players, including T-cells, macrophages, and myeloid-derived suppressor cells, undergo metabolic adaptations influenced by hypoxia, nutrient deprivation, and signaling from tumor cells. Additionally, we discuss the metabolic pathways involved, such as glycolysis and oxidative phosphorylation, and how these processes are exploited by cancer cells to evade immune surveillance. Furthermore, this review highlights potential therapeutic strategies targeting immunometabolism, including metabolic inhibitors and their combination with immunotherapies. A deeper understanding of the complex role of immunometabolism in prostate cancer will not only provide insights into the tumor's immune evasion mechanisms but also facilitate the development of novel treatment approaches that enhance the efficacy of current therapies.</p>","PeriodicalId":8943,"journal":{"name":"Biomolecules","volume":"15 6","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12190395/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144494473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}