Comparative Analysis of Biomarkers in Type 2 Diabetes Patients With and Without Comorbidities: Insights Into the Role of Hypertension and Cardiovascular Disease by Symeon Savvopoulos, Haralampos Hatzikirou, Herbert F Jelinek

“…Methods: Linear discriminant analysis is used for classification method and feature importance, This study examined the relationship between Humanin and mitochondrial protein (MOTSc), mitochondrial peptides associated with oxidative stress, diabetes progression, and associated complications. …”
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Human Neutrophil Defensins Disrupt Liver Interendothelial Junctions and Aggravate Sepsis by QiXing Chen, Yang Yang, YiHang Pan, LiHua Shen, Yan Zhang, Fei Zheng, Qiang Shu, XiangMing Fang

“…Human neutrophil peptides 1-3 (HNP1-3), also known as human α-defensins, are the most abundant neutrophil granule proteins. …”
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Expanding the structural resolution of glycosylation microheterogeneity in therapeutic proteins by salt-free hydrophilic interaction liquid chromatography tandem mass spectrometry by Yutian Gan, Steffen Lippold, John Stobaugh, Christian Schöneich, Feng Yang

“…Further, our new method improves the retention of hydrophilic peptides, allowing simultaneous analysis of important CQAs such as deamidation in antibodies. …”
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High-resolution mass spectrometry measurement of N-terminal carbamylated hemoglobin as a potential marker for chronic diseases with elevated blood urea levels by Fangjun Chen, Priscilla S.-W. Yeung, Carolyn V. Wong, Ruben Y. Luo

“…Methods: Apparent CarHb/Hb ratios were calculated from the peak area ratios of carbamylated to native N-terminal peptides digested from hemoglobin alpha and beta subunits. …”
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Extreme Environment Streptomyces: Potential Sources for New Antibacterial and Anticancer Drug Leads? by Periyasamy Sivalingam, Kui Hong, John Pote, Kandasamy Prabakar

“…Extreme Streptomyces have been an excellent source of a new class of compounds which include alkaloids, angucycline, macrolide, and peptides. This review covers novel drug leads with antibacterial and cytotoxic activities isolated from deep-sea, desert, cryo, and volcanic environment Streptomyces from 2009 to 2019. …”
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Sp17 Protein Expression and Major Histocompatibility Class I and II Epitope Presentation in Diffuse Large B Cell Lymphoma Patients by Kamel Ait-Tahar, Amanda P. Anderson, Martin Barnardo, Graham P. Collins, Chris S. R. Hatton, Alison H. Banham, Karen Pulford

“…A significant γ-interferon CTL response was detected in peripheral blood mononuclear cells of 13/31 DLBCL patients following short-term cell stimulation with two novel HLA-A⁎0201 peptides and one previously reported HLA-A⁎0101-restricted nine-mer Sp17 peptide. …”
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Neurological Disease-Affected Patients, including Multiple Sclerosis, Are Poor Responders to BKPyV, a Human Polyomavirus by Ilaria Bononi, Elisa Mazzoni, Silvia Pietrobon, Maria Rosa Iaquinta, Andrea Caselli, Elena Torreggiani, Maura Pugliatti, Ilaria Casetta, Massimiliano Castellazzi, Enrico Granieri, Fernanda Martini, Mauro Tognon

“…Samples were analyzed for IgG antibodies against BKPyV with an indirect ELISA with synthetic peptides mimicking the viral capsid protein 1 (VP1) antigens. …”
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Acute hepatitis of non-specified etiology by Ye. V. Tsyganova, O. O. Znoyko, N. D. Yushchuk, K. R. Dudina, M. G. Isagulyants, N. V. Petrakova, T. V. Petrova, M. I. Mikhaylov

“…Investigation of patients with acute hepatitis of non-specified etiology included clinical, epidemiologic, routine laboratory, serological methods; molecular biological method (RNA of hepatitis A, C, Е, G viruses; DNA of hepatitis B virus, TTV, CMV, EBV, HHV of 1, 2, 6 and 8 types, PV B-19, NV-f – qualitative analysis); method of immunofluorescence (assessment of antimitochondrial and antinuclear antibodies); immunologic methods (laboratory diagnostic methods) – independent assessment of specific antibodies for individual HCV antigens spectrum, including structural and unstructural proteins and compound peptides, representing the whole HCV polyprotein (overall 38 antigens: 34 HCV antigens and 4 control antigens) in blood serum by EIA method; investigation of Т-cellular immune response to HCV antigens by blast-cell lymphocytes transformation method under stimulation by HCV antigens with quantitative evaluation of cytokine secretion; instrumental method – ultrasound investigation of abdominal organs.Conclusions. …”
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Development and Characterisation of a Novel NF-κB Reporter Cell Line for Investigation of Neuroinflammation by Marie-Theres Zeuner, Thomas Vallance, Sakthivel Vaiyapuri, Graeme S. Cottrell, Darius Widera

“…Thus, we developed a stable neural NF-κB-reporter cell line to assess the potency of proinflammatory molecules and peptides, as well as anti-inflammatory pharmaceuticals. …”
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Problems of creating antibody phage libraries and their solutions by V. S. Aripov, N. V. Volkova, A. A. Ilyichev, D. N. Shcherbakov

“…Phage display has become an efficient, reliable and popular molecular technique for generating libraries encompassing millions or even billions of clones of divergent peptides or proteins. The method is based on the correspondence between phage genotype and phenotype, which ensures the presentation of recombinant proteins of known amino acid composition on the surface of phage particles. …”
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α-Synuclein fibrils enhance HIV-1 infection of human T cells, macrophages and microglia by Lia-Raluca Olari, Sichen Liu, Franziska Arnold, Julia Kühlwein, Marta Gil Miró, Ajeet Rijal Updahaya, Christina Stürzel, Dietmar Rudolf Thal, Paul Walther, Konstantin M. J. Sparrer, Karin M. Danzer, Jan Münch, Frank Kirchhoff

“…Additionally, an HIV-1 Env-derived amyloidogenic peptide accelerated amyloid formation by α-synuclein and Aβ peptides. …”
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Surfactin alleviated hyperglycaemia in mice with type 2 diabetes induced by a high-fat diet and streptozotocin by Xiaoyu Chen, Hongyuan Zhao, Fanqiang Meng, Libang Zhou, Zhaoxin Lu, Yingjian Lu

“…Type 2 diabetes mellitus (T2DM) is associated with liver dysfunction and intestinal dysbiosis. Bioactive peptides (BAPs) have been reported to ameliorate T2DM by preventing oxidative damage to the liver. …”
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A Comprehensive Review of the Diversity of Fungal Secondary Metabolites and Their Emerging Applications in Healthcare and Environment by Khushbu Wadhwa, Neha Kapoor, Hardeep Kaur, Eman A. Abu-Seer, Mohd. Tariq, Sazada Siddiqui, Virendra Kumar Yadav, Parwiz Niazi, Pankaj Kumar, Saad Alghamdi

“…The fungi produce these secondary metabolites (SMs) during the different phases of their growth, which are categorized into terpenoids, alkaloids, polyketides, and non-ribosomal peptides. These SMs exhibit significant biological activity, which contributes to the formulation of novel pharmaceuticals, biopesticides, and environmental bioremediation agents. …”
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Drosophila Cul3 contributes to Diap2-mediated innate immune signaling for antimicrobial defense by Fanrui Kong, Zixuan Wang, Chuchu Zhang, Yihua Xiao, Muhammad Abdul Rehman Saeed, Weini Li, Akira Goto, Qingshuang Cai, Shanming Ji

“…We show that silencing of Cul3 leads to a decreased induction of antimicrobial peptides and high mortality in adult flies after bacterial infection. …”
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Cecropin AD ameliorates pneumonia and intestinal injury in mice with mycoplasma pneumoniae by mediating gut microbiota by Bowen Li, Mingming Liu, Wenjing Du, Shuaidong Wang, Zekang Xu, Xiaoqian Zhang, Yang Zhang, Song Hua

“…Abstract Animals infected with mycoplasma pneumoniae not only develop respiratory diseases, but also cause digestive diseases through the lung-gut axis mediated by the intestinal flora, and vice versa. Antimicrobial peptides are characterized by their bactericidal, anti-inflammatory, and intestinal flora-regulating properties. …”
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Bifunctional copper ion/melittin incorporated hydrogel with antimicrobial and antioxidant capabilities for infected skin wound healing by Jun Yao, Xiao Li, Minjie Lin, Zhuoqi Han, Xiaonan Wang, Jingjing Guo, Bing Wu, Jiajie Xia

“…Owing to the ongoing global increase in bacterial resistance, in this study, hydrogel co-loaded with bio-antimicrobial peptides and copper ions is designed, which exhibits antimicrobial, anti-inflammatory, and antioxidant properties. the proposed, sodium alginate@copper hydrogel (SA@Cu) is formed through the cross-linking of sodium alginate and Cu2+. …”
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Efficacy of Anti-Cancer Immune Responses Elicited Using Tumor-Targeted IL-2 Cytokine and Its Derivatives in Combined Preclinical Therapies by Sahar Balkhi, Giorgia Bilato, Andrea De Lerma Barbaro, Paola Orecchia, Alessandro Poggi, Lorenzo Mortara

“…Additionally, IL-2 conjugates with peptides or anti-angiogenic agents offer improved therapeutic profiles. …”
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Advancing the Fight Against Cervical Cancer: The Promise of Therapeutic HPV Vaccines by Qian Zheng, Misi He, Zejia Mao, Yue Huang, Xiuying Li, Ling Long, Mingfang Guo, Dongling Zou

“…Currently, there are no approved therapeutic HPV vaccines worldwide; however, active progress is being made in clinical research and development using multiple platforms such as peptides, proteins, DNA, RNA, bacterial vectors, viral vectors, and cell-based, each offering relative advantages and limitations for delivering HPV antigens and generating targeted immune responses. …”
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The Development of Methods of BLOTCHIP^®-MS for Peptidome: Small Samples in Tuberous Sclerosis by Kunio Yui, George Imataka, Kotaro Yuge, Hitomi Sasaki, Tadashi Shiohama, Kyoichi Asada, Hidehisa Tachiki

“…There are few studies on the peptide analysis of this disorder in relation to everolimus. …”
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Antioxidant and Anti-Obesity Properties of Acidic and Alkaline Seaweed Extracts Adjusted to Different pH Levels by Sakhi Ghelichi, Mona Hajfathalian, Sara Falcione, Charlotte Jacobsen

“…In conclusion, adjusting the pH of seaweed extracts notably influences their bioactive properties, likely due to changes in the reactivity and interactions of bioactive compounds such as peptides, carbohydrates, and polyphenols.…”
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