Journal of Proteome Research最新文献

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Use of Proteomics for Dietary Reconstruction: A Case Study Using Animal Teeth from Ancient Mesopotamia 利用蛋白质组学重建膳食:利用古代美索不达米亚动物牙齿的案例研究
IF 3.8 2区 生物学
Journal of Proteome Research Pub Date : 2024-08-15 DOI: 10.1021/acs.jproteome.4c0044610.1021/acs.jproteome.4c00446
Megan Tomilin, Tina Greenfield, Paulos Chumala and George S. Katselis*, 
{"title":"Use of Proteomics for Dietary Reconstruction: A Case Study Using Animal Teeth from Ancient Mesopotamia","authors":"Megan Tomilin,&nbsp;Tina Greenfield,&nbsp;Paulos Chumala and George S. Katselis*,&nbsp;","doi":"10.1021/acs.jproteome.4c0044610.1021/acs.jproteome.4c00446","DOIUrl":"https://doi.org/10.1021/acs.jproteome.4c00446https://doi.org/10.1021/acs.jproteome.4c00446","url":null,"abstract":"<p >This research examines animal teeth from Early Dynastic (2900–2350 BCE) Mesopotamia (Southern Iraq) to assess animal management practices and identify consumption patterns in animal diets. The objective to answer larger questions about food management and environmental resilience in ancient early complex societies in the Near East was achieved by the use of mass spectrometry-based proteomics for dietary reconstruction. Dietary MS, a revolutionary new methodology applying proteomics techniques to archeological sample sets to reconstruct ancient animal diet. A developed protein extraction technique followed by liquid chromatography tandem mass spectrometry allowed for the identification of the specific plant species consumed in order to highlight variable herd management strategies, resource optimization, for each taxon over time. It also provided information about overall health and indications of disease. This is the first study to apply a full suite of analyses to the region and provides the foundations of a necessary long-term view of human interaction within an environment, through both time and space.</p>","PeriodicalId":48,"journal":{"name":"Journal of Proteome Research","volume":null,"pages":null},"PeriodicalIF":3.8,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterization of the Antibody Response to SARS-CoV-2 Infection in COVID-19 Transplant versus Nontransplant Recipients by Ig-MS 通过 Ig-MS 分析 COVID-19 移植与非移植受者对 SARS-CoV-2 感染的抗体反应特征
IF 3.8 2区 生物学
Journal of Proteome Research Pub Date : 2024-08-15 DOI: 10.1021/acs.jproteome.4c0028510.1021/acs.jproteome.4c00285
Benjamin J. Des Soye, Rafael D. Melani, Michael A. R. Hollas, Jiana Duan, Steven M. Patrie, Troy D. Fisher, Basil Baby Mattamana, Amna Daud, David F. Pinelli, Daniela P. Ladner, Neil L. Kelleher and Eleonora Forte*, 
{"title":"Characterization of the Antibody Response to SARS-CoV-2 Infection in COVID-19 Transplant versus Nontransplant Recipients by Ig-MS","authors":"Benjamin J. Des Soye,&nbsp;Rafael D. Melani,&nbsp;Michael A. R. Hollas,&nbsp;Jiana Duan,&nbsp;Steven M. Patrie,&nbsp;Troy D. Fisher,&nbsp;Basil Baby Mattamana,&nbsp;Amna Daud,&nbsp;David F. Pinelli,&nbsp;Daniela P. Ladner,&nbsp;Neil L. Kelleher and Eleonora Forte*,&nbsp;","doi":"10.1021/acs.jproteome.4c0028510.1021/acs.jproteome.4c00285","DOIUrl":"https://doi.org/10.1021/acs.jproteome.4c00285https://doi.org/10.1021/acs.jproteome.4c00285","url":null,"abstract":"<p >Solid organ transplant recipients with immunosuppressant regimens to prevent rejection are less able to mount effective immune responses to pathogenic infection. Here, we apply a recently reported mass spectrometry-based serological approach known as Ig-MS to characterize immune responses against infection with SARS-CoV-2 in cohorts of transplant recipients and immunocompetent controls, both at a single early time point following COVID-19 diagnosis as well as over the course of one-month postdiagnosis. We found that the antibody repertoires generated by transplant recipients against SARS-CoV-2 do not differ significantly compared to immunocompetent individuals with regard to repertoire titer, clonality, or glycan composition. Importantly, our study is the first to characterize the evolution of antibody glycan profiles in transplant recipients with COVID-19 disease, presenting evidence that the evolution of glycan composition in these immunocompromised individuals is similar to that in immunocompetent people.</p>","PeriodicalId":48,"journal":{"name":"Journal of Proteome Research","volume":null,"pages":null},"PeriodicalIF":3.8,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative Cross-Kingdom DDA- and DIA-PASEF Proteomic Profiling Reveals Novel Determinants of Fungal Virulence and a Putative Druggable Target 跨王国 DDA- 和 DIA-PASEF 蛋白质组分析比较揭示了真菌毒性的新决定因素和可能的药物靶标
IF 3.8 2区 生物学
Journal of Proteome Research Pub Date : 2024-08-14 DOI: 10.1021/acs.jproteome.4c0025510.1021/acs.jproteome.4c00255
Brianna Ball, Arjun Sukumaran, Jonathan R. Krieger and Jennifer Geddes-McAlister*, 
{"title":"Comparative Cross-Kingdom DDA- and DIA-PASEF Proteomic Profiling Reveals Novel Determinants of Fungal Virulence and a Putative Druggable Target","authors":"Brianna Ball,&nbsp;Arjun Sukumaran,&nbsp;Jonathan R. Krieger and Jennifer Geddes-McAlister*,&nbsp;","doi":"10.1021/acs.jproteome.4c0025510.1021/acs.jproteome.4c00255","DOIUrl":"https://doi.org/10.1021/acs.jproteome.4c00255https://doi.org/10.1021/acs.jproteome.4c00255","url":null,"abstract":"<p >Accurate and reliable detection of fungal pathogens presents an important hurdle to manage infections, especially considering that fungal pathogens, including the globally important human pathogen, <i>Cryptococcus neoformans</i>, have adapted diverse mechanisms to survive the hostile host environment and moderate virulence determinant production during coinfections. These pathogen adaptations present an opportunity for improvements (e.g., technological and computational) to better understand the interplay between a host and a pathogen during disease to uncover new strategies to overcome infection. In this study, we performed comparative proteomic profiling of an in vitro coinfection model across a range of fungal and bacterial burden loads in macrophages. Comparing data-dependent acquisition and data-independent acquisition enabled with parallel accumulation serial fragmentation technology, we quantified changes in dual-perspective proteome remodeling. We report enhanced and novel detection of pathogen proteins with data-independent acquisition-parallel accumulation serial fragmentation (DIA-PASEF), especially for fungal proteins during single and dual infection of macrophages. Further characterization of a fungal protein detected only with DIA-PASEF uncovered a novel determinant of fungal virulence, including altered capsule and melanin production, thermotolerance, and macrophage infectivity, supporting proteomics advances for the discovery of a novel putative druggable target to suppress <i>C. neoformans</i> pathogenicity.</p>","PeriodicalId":48,"journal":{"name":"Journal of Proteome Research","volume":null,"pages":null},"PeriodicalIF":3.8,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative Analysis of Laboratory-Scale Immunoglobulin G Purification Methods from Human Serum 实验室规模的人血清免疫球蛋白 G 纯化方法比较分析
IF 3.8 2区 生物学
Journal of Proteome Research Pub Date : 2024-08-14 DOI: 10.1021/acs.jproteome.4c0026810.1021/acs.jproteome.4c00268
Louisa Bourel, Fabrice Bray, Solange Vivier, Stéphanie Flament, Lucile Guilbert, Aurélien Chepy, Christian Rolando, David Launay, Sylvain Dubucquoi and Vincent Sobanski*, 
{"title":"Comparative Analysis of Laboratory-Scale Immunoglobulin G Purification Methods from Human Serum","authors":"Louisa Bourel,&nbsp;Fabrice Bray,&nbsp;Solange Vivier,&nbsp;Stéphanie Flament,&nbsp;Lucile Guilbert,&nbsp;Aurélien Chepy,&nbsp;Christian Rolando,&nbsp;David Launay,&nbsp;Sylvain Dubucquoi and Vincent Sobanski*,&nbsp;","doi":"10.1021/acs.jproteome.4c0026810.1021/acs.jproteome.4c00268","DOIUrl":"https://doi.org/10.1021/acs.jproteome.4c00268https://doi.org/10.1021/acs.jproteome.4c00268","url":null,"abstract":"<p >Immunoglobulin G (IgG) purification is a critical process for evaluating its role in autoimmune diseases, which are defined by the occurrence of autoantibodies. Affinity chromatography with protein G is widely considered to be the optimal technique for laboratory-scale purification. However, this technique has some limitations, including the exposure of IgG to low pH, which can compromise the quality of the purified IgG. Here, we show that alternative methods for IgG purification are possible while maintaining the quality of IgG. Different techniques for IgG purification from serum were evaluated and compared with protein G-based approaches: Melon Gel, caprylic acid-ammonium sulfate (CAAS) precipitation, anion-exchange chromatography with diethylamino ethyl (DEAE) following ammonium sulfate (AS) precipitation, and AS precipitation alone. The results demonstrated that the purification yield of these techniques surpassed that of protein G. However, differences in the purity of IgG were observed using GeLC-MS/MS. The avidity of purified IgG against selected targets (SARS-CoV-2 and topoisomerase-I) was similar between purified IgG obtained using all techniques and unpurified sera. Our work provides valuable insights for future studies of IgG function by recommending alternative purification methods that offer advantages in terms of yield, time efficiency, cost-effectiveness, and milder pH conditions than protein G.</p>","PeriodicalId":48,"journal":{"name":"Journal of Proteome Research","volume":null,"pages":null},"PeriodicalIF":3.8,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Defining the Soluble and Extracellular Vesicle Protein Compartments of Plasma Using In-Depth Mass Spectrometry-Based Proteomics 利用基于质谱的深度蛋白质组学确定血浆中的可溶性和细胞外囊泡蛋白质区系
IF 3.8 2区 生物学
Journal of Proteome Research Pub Date : 2024-08-14 DOI: 10.1021/acs.jproteome.4c0049010.1021/acs.jproteome.4c00490
Nidhi Sharma*, Silvia Angori, AnnSofi Sandberg, Georgios Mermelekas, Janne Lehtiö, Oscar P. B. Wiklander, André Görgens, Samir El Andaloussi, Hanna Eriksson* and Maria Pernemalm*, 
{"title":"Defining the Soluble and Extracellular Vesicle Protein Compartments of Plasma Using In-Depth Mass Spectrometry-Based Proteomics","authors":"Nidhi Sharma*,&nbsp;Silvia Angori,&nbsp;AnnSofi Sandberg,&nbsp;Georgios Mermelekas,&nbsp;Janne Lehtiö,&nbsp;Oscar P. B. Wiklander,&nbsp;André Görgens,&nbsp;Samir El Andaloussi,&nbsp;Hanna Eriksson* and Maria Pernemalm*,&nbsp;","doi":"10.1021/acs.jproteome.4c0049010.1021/acs.jproteome.4c00490","DOIUrl":"https://doi.org/10.1021/acs.jproteome.4c00490https://doi.org/10.1021/acs.jproteome.4c00490","url":null,"abstract":"<p >Plasma-derived extracellular vesicles (pEVs) are a potential source of diseased biomarker proteins. However, characterizing the pEV proteome is challenging due to its relatively low abundance and difficulties in enrichment. This study presents a streamlined workflow to identify EV proteins from cancer patient plasma using minimal sample input. Starting with 400 μL of plasma, we generated a comprehensive pEV proteome using size exclusion chromatography (SEC) combined with HiRIEF prefractionation-based mass spectrometry (MS). First, we compared the performance of HiRIEF and long gradient MS workflows using control pEVs, quantifying 2076 proteins with HiRIEF. In a proof-of-concept study, we applied SEC–HiRIEF–MS to a small cohort (12) of metastatic lung adenocarcinoma (LUAD) and malignant melanoma (MM) patients. We also analyzed plasma samples from the same patients to study the relationship between plasma and pEV proteomes. We identified and quantified 1583 proteins in cancer pEVs and 1468 proteins in plasma across all samples. While there was substantial overlap, the pEV proteome included several unique EV markers and cancer-related proteins. Differential analysis revealed 30 DEPs in LUAD vs the MM group, highlighting the potential of pEVs as biomarkers. This work demonstrates the utility of a prefractionation-based MS for comprehensive pEV proteomics and EV biomarker discovery. Data are available via ProteomeXchange with the identifiers PXD039338 and PXD038528.</p>","PeriodicalId":48,"journal":{"name":"Journal of Proteome Research","volume":null,"pages":null},"PeriodicalIF":3.8,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acs.jproteome.4c00490","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147371","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}
引用次数: 0
The Study of Metalloproteome of DNA Viruses: Identification, Functional Annotation, and Diversity Analysis of Viral Metal-Binding Proteins DNA 病毒金属蛋白质组的研究:病毒金属结合蛋白的鉴定、功能注释和多样性分析
IF 3.8 2区 生物学
Journal of Proteome Research Pub Date : 2024-08-12 DOI: 10.1021/acs.jproteome.4c0035810.1021/acs.jproteome.4c00358
Himisha Dixit, Vipin Upadhyay, Mahesh Kulharia and Shailender Kumar Verma*, 
{"title":"The Study of Metalloproteome of DNA Viruses: Identification, Functional Annotation, and Diversity Analysis of Viral Metal-Binding Proteins","authors":"Himisha Dixit,&nbsp;Vipin Upadhyay,&nbsp;Mahesh Kulharia and Shailender Kumar Verma*,&nbsp;","doi":"10.1021/acs.jproteome.4c0035810.1021/acs.jproteome.4c00358","DOIUrl":"https://doi.org/10.1021/acs.jproteome.4c00358https://doi.org/10.1021/acs.jproteome.4c00358","url":null,"abstract":"<p >Metalloproteins are fundamental to diverse biological processes but still lack extensive investigation in viral contexts. This study reveals the prevalence and functional diversity of metal-binding proteins in DNA viruses. Among a subset of 1432 metalloproteins, zinc and magnesium-binding proteins are notably abundant, indicating their importance in viral biology. Furthermore, significant numbers of proteins binding to iron, manganese, copper, nickel, mercury, and cadmium were also detected. Human-infecting viral proteins displayed a rich landscape of metalloproteins, with MeBiPred (964 proteins) and Pfam (666) yielding the highest numbers. Interestingly, many essential viral proteins exhibited metal-binding capabilities, including polymerases, DNA binding proteins, helicases, dUPTase, thymidine kinase, and various structural and accessory proteins. This study sheds light on the ubiquitous presence of metalloproteins, their functional signatures, subcellular placements, and metal-utilization patterns, providing valuable insights into viral biology. A similar metal utilization pattern was observed in similar functional proteins across the various DNA viruses. Furthermore, these findings provide a foundation for identifying potential drug targets for combating viral infections.</p>","PeriodicalId":48,"journal":{"name":"Journal of Proteome Research","volume":null,"pages":null},"PeriodicalIF":3.8,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142157271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Differential Proteomic Profiling at Different Phases of Dengue Infection: An Intricate Insight from Proteins to Pathogenesis 登革热感染不同阶段的差异蛋白质组分析:从蛋白质到发病机制的复杂视角
IF 3.8 2区 生物学
Journal of Proteome Research Pub Date : 2024-08-12 DOI: 10.1021/acs.jproteome.3c0075110.1021/acs.jproteome.3c00751
Kamalika Roy Choudhury, Priya Verma, Aleepta Guha Ray, Sandip Samanta, Asish Manna, Arun Bandyopadhyay, Shanta Dutta and Provash C. Sadhukhan*, 
{"title":"Differential Proteomic Profiling at Different Phases of Dengue Infection: An Intricate Insight from Proteins to Pathogenesis","authors":"Kamalika Roy Choudhury,&nbsp;Priya Verma,&nbsp;Aleepta Guha Ray,&nbsp;Sandip Samanta,&nbsp;Asish Manna,&nbsp;Arun Bandyopadhyay,&nbsp;Shanta Dutta and Provash C. Sadhukhan*,&nbsp;","doi":"10.1021/acs.jproteome.3c0075110.1021/acs.jproteome.3c00751","DOIUrl":"https://doi.org/10.1021/acs.jproteome.3c00751https://doi.org/10.1021/acs.jproteome.3c00751","url":null,"abstract":"<p >Dengue fever is a rapidly emerging tropical disease and an important cause of morbidity in its severe form worldwide. A wide spectrum of the pathophysiology is associated with the transition of dengue fever to severe dengue, which is driven by the host immune response and might reflect in patients’ proteome profile. This study aims to analyze the plasma from different phases of dengue-infected patients at two time points. A mass-spectrometry-based proteomic approach was utilized to understand the involvement of probable candidate proteins toward developing a more severe, hemorrhagic form of dengue fever. Dengue-infected hospital-admitted patients with &lt;5 days of fever were included in this study. Patient samples from the acute phase were screened for the presence of NS1 antigen using ELISA and subjected to molecular serotyping. Dengue molecular serotype-confirmed patient samples, pairwise from acute and critical phases with healthy control were subjected to qualitative and quantitative proteomic analysis, and then pathway analysis was performed. The protein–protein interaction network between the dengue virus and host proteins was depicted in the search for proteins associated with severe dengue pathophysiology. An array of apolipoprotein, cytokines, and endothelial proteins in association with virus replication and endothelial dysfunction were validated as biomolecules involved in severe dengue pathophysiology.</p>","PeriodicalId":48,"journal":{"name":"Journal of Proteome Research","volume":null,"pages":null},"PeriodicalIF":3.8,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142157272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Plasma Olink Proteomics Reveals Novel Biomarkers for Prediction and Diagnosis in Dilated Cardiomyopathy with Heart Failure 血浆寡链蛋白组学揭示了预测和诊断扩张型心肌病合并心力衰竭的新型生物标记物
IF 3.8 2区 生物学
Journal of Proteome Research Pub Date : 2024-08-11 DOI: 10.1021/acs.jproteome.4c0052210.1021/acs.jproteome.4c00522
Shuai Xu, Ge Zhang, Xin Tan, Yiyao Zeng, Hezi Jiang, Yufeng Jiang, Xiangyu Wang, Yahui Song, Huimin Fan* and Yafeng Zhou*, 
{"title":"Plasma Olink Proteomics Reveals Novel Biomarkers for Prediction and Diagnosis in Dilated Cardiomyopathy with Heart Failure","authors":"Shuai Xu,&nbsp;Ge Zhang,&nbsp;Xin Tan,&nbsp;Yiyao Zeng,&nbsp;Hezi Jiang,&nbsp;Yufeng Jiang,&nbsp;Xiangyu Wang,&nbsp;Yahui Song,&nbsp;Huimin Fan* and Yafeng Zhou*,&nbsp;","doi":"10.1021/acs.jproteome.4c0052210.1021/acs.jproteome.4c00522","DOIUrl":"https://doi.org/10.1021/acs.jproteome.4c00522https://doi.org/10.1021/acs.jproteome.4c00522","url":null,"abstract":"<p >In this study, we utilized the Olink Cardiovascular III panel to compare the expression levels of 92 cardiovascular-related proteins between patients with dilated cardiomyopathy combined with heart failure (DCM-HF) (n = 20) and healthy normal people (Normal) (n = 18). The top five most significant proteins, including SPP1, IGFBP7, F11R, CHI3L1, and Plaur, were selected by Olink proteomics. These proteins were further validated using ELISA in plasma samples collected from an additional cohort. ELISA validation confirmed significant increases in SPP1, IGFBP7, F11R, CHI3L1, and Plaur in DCM-HF patients compared to healthy controls. GO and KEGG analysis indicated that NT-pro BNP, SPP1, IGFBP7, F11R, CHI3L1, Plaur, BLM hydrolase, CSTB, Gal-4, CCL15, CDH5, SR-PSOX, and CCL2 were associated with DCM-HF. Correlation analysis revealed that these 13 differentially expressed proteins have strong correlations with clinical indicators such as LVEF and NT-pro BNP, etc. Additionally, in the GEO–DCM data sets, the combined diagnostic value of these five core proteins AUC values of 0.959, 0.773, and 0.803, respectively indicating the predictive value of the five core proteins for DCM-HF. Our findings suggest that these proteins may be useful biomarkers for the diagnosis and prediction of DCM-HF, and further research is prompted to explore their potential as therapeutic targets.</p>","PeriodicalId":48,"journal":{"name":"Journal of Proteome Research","volume":null,"pages":null},"PeriodicalIF":3.8,"publicationDate":"2024-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Proteomics Profiling of Bilirubin Nanoparticle Treatment against Myocardial Ischemia-Reperfusion Injury 胆红素纳米粒子治疗心肌缺血再灌注损伤的蛋白质组学分析
IF 3.8 2区 生物学
Journal of Proteome Research Pub Date : 2024-08-09 DOI: 10.1021/acs.jproteome.4c0017010.1021/acs.jproteome.4c00170
Soo Jin Kim, Yeseul Park, Yuri Cho, Heeyoun Hwang, Dong Jin Joo, Kyu Ha Huh and Juhan Lee*, 
{"title":"Proteomics Profiling of Bilirubin Nanoparticle Treatment against Myocardial Ischemia-Reperfusion Injury","authors":"Soo Jin Kim,&nbsp;Yeseul Park,&nbsp;Yuri Cho,&nbsp;Heeyoun Hwang,&nbsp;Dong Jin Joo,&nbsp;Kyu Ha Huh and Juhan Lee*,&nbsp;","doi":"10.1021/acs.jproteome.4c0017010.1021/acs.jproteome.4c00170","DOIUrl":"https://doi.org/10.1021/acs.jproteome.4c00170https://doi.org/10.1021/acs.jproteome.4c00170","url":null,"abstract":"<p >In myocardial infarction, ischemia-reperfusion injury (IRI) poses a significant challenge due to a lack of effective treatments. Bilirubin, a natural compound known for its anti-inflammatory and antioxidant properties, has been identified as a potential therapeutic agent for IRI. Currently, there are no reports about proteomic studies related to IRI and bilirubin treatment. In this study, we explored the effects of bilirubin nanoparticles in a rat model of myocardial IRI. A total of 3616 protein groups comprising 76,681 distinct peptides were identified using LC-MS/MS, where we distinguished two kinds of protein groups: those showing increased expression in IRI and decreased expression in IRI with bilirubin treatment, and vice versa, accounting for 202 and 35 proteins, respectively. Our proteomic analysis identified significant upregulation in the Wnt and insulin signaling pathways and increased Golgi markers, indicating their role in mediating bilirubin nanoparticle’s protective effects. This research contributes to the proteomic understanding of myocardial IRI and suggests bilirubin nanoparticles as a promising strategy for cardiac protection, warranting further investigation in human models.</p>","PeriodicalId":48,"journal":{"name":"Journal of Proteome Research","volume":null,"pages":null},"PeriodicalIF":3.8,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of a Combined Protein and Dye Extraction Approach for the Analysis of Keratin-Based Textiles 开发用于分析角蛋白纺织品的蛋白质和染料联合萃取方法
IF 3.8 2区 生物学
Journal of Proteome Research Pub Date : 2024-08-08 DOI: 10.1021/acs.jproteome.4c0025310.1021/acs.jproteome.4c00253
Ilaria Serafini*, Gabriele Favero, Roberta Curini, Gwénaëlle M. Kavich and Timothy P. Cleland, 
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