A murine model of acute and prolonged abdominal sepsis, supported by intensive care, reveals time-dependent metabolic alterations in the heart by Bart Jacobs, Inge Derese, Sarah Derde, Sarah Vander Perre, Lies Pauwels, Greet Van den Berghe, Jan Gunst, Lies Langouche

“…Ketone body concentrations were normal but ketolytic enzymes remained suppressed (p ≤ 0.05). Amino acid metabolism showed mild, mixed changes. Conclusions Our results suggest myocardial lipid and glycogen accumulation and suppressed mitochondrial oxidation, with a functionally intact Krebs cycle, in the prolonged phase of sepsis, together with ongoing myocardial inflammation. …”
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Neuronal cell type specific roles for Nprl2 in neurodevelopmental disorder-relevant behaviors by Brianne Dentel, Lidiette Angeles-Perez, Abigail Y. Flores, Katherine Lei, Chongyu Ren, Andrea Pineda Sanchez, Peter T. Tsai

“…Loss of function in the subunits of the GTPase-activating protein (GAP) activity toward Rags-1 (GATOR1) complex, an amino-acid sensitive negative regulator of the mechanistic target of rapamycin complex 1 (mTORC1), is implicated in both genetic familial epilepsies and Neurodevelopmental Disorders (NDDs) (Baldassari et al., 2018). …”
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3D-QSAR, design, molecular docking and dynamics simulation studies of novel 6-hydroxybenzothiazole-2-carboxamides as potentially potent and selective monoamine oxidase B inhibitors by Dong Xie, Dong Xie, Yongzheng Tian, Li Cao, Penghang Guo, Penghang Guo, Zhibiao Cai, Jie Zhou

“…In addition, energy decomposition analysis revealed the contribution of key amino acid residues to the binding energy, especially Van der Waals interactions and electrostatic interactions play an important role in stabilizing the complex.ConclusionIn this study, the potential of 6-hydroxybenzothiazole-2-carboxamide derivatives as MAO-B inhibitors was systematically investigated by 3D-QSAR, molecular docking and MD simulations. …”
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Impacts of alfalfa nutrient concentrate on pellet physical attributes, growth performance, metabolism and nutritional quality of rainbow trout, Oncorhynchus mykiss by Hu Chen, Patrick C. Blaufuss, Dong-Fang Deng, Fabio Casu, Emma K. Kraco, Brian Shepherd, Wendy M. Sealey, Aaron M. Watson, Matthew F. Digman, Deborah A. Samac

“…Significant changes were observed in liver metabolism including tricarboxylic acid cycle, amino acid and energy metabolism pathways in fish fed the 20% ANC diet versus the 0% ANC diet (P < 0.05). …”
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Single-cell profiling of SLC family transporters: uncovering the role of SLC7A1 in osteosarcoma by Yan Liao, Junkai Chen, Hao Yao, Ting Zheng, Jian Tu, Weidong Chen, ZeHao Guo, Yutong Zou, Lili Wen, Xianbiao Xie

“…Results SLCs displayed distinct expression patterns across various cell types within the osteosarcoma microenvironment, with myeloid cells exhibiting a preference for amino acid uptake. A prognostic model comprising nine genes was constructed via LASSO regression, with SLC7A1 showing the highest hazard ratio. …”
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Identification of patient demographic, clinical, and SARS-CoV-2 genomic factors associated with severe COVID-19 using supervised machine learning: a retrospective multicenter study by Kuganya Nirmalarajah, Patryk Aftanas, Shiva Barati, Emily Chien, Gloria Crowl, Amna Faheem, Lubna Farooqi, Alainna J. Jamal, Saman Khan, Jonathon D. Kotwa, Angel X. Li, Mohammad Mozafarihashjin, Jalees A. Nasir, Altynay Shigayeva, Winfield Yim, Lily Yip, Xi Zoe Zhong, Kevin Katz, Robert Kozak, Andrew G. McArthur, Nick Daneman, Finlay Maguire, Allison J. McGeer, Venkata R. Duvvuri, Samira Mubareka

“…In models built on the amino acid sequences of functional regions including spike, nucleocapsid, ORF3a, and ORF8 proteins, variants preceding the emergence of variants of concern (VOCs) or pre-VOC variants, were associated with hospitalization. …”
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Steatohepatitis-induced vascular niche alterations promote melanoma metastasis by Johannes Hoffmann, Julia Schüler, Bianca Dietsch, Sina Wietje Kürschner-Zacharias, Carsten Sticht, Felix A. Trogisch, Maren Schreitmüller, Tinja Baljkas, Kai Schledzewski, Manuel Reinhart, Sebastian A. Wohlfeil, Manuel Winkler, Christian David Schmid, Joerg Heineke, Cyrill Géraud, Sergij Goerdt, Philipp-Sebastian Reiners-Koch, Victor Olsavszky

“…Methods Mice were fed a choline-deficient L-amino acid-defined (CDAA) diet for ten weeks to induce MASH-associated liver fibrosis, or a CDAA diet or a high fat diet (HFD) for shorter periods of time to induce early steatosis-associated alterations. …”
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Vaccarin suppresses diabetic nephropathy through <?A3B2 pi6?>inhibiting the EGFR/ERK1/2 signaling pathway by Zhu Xuexue, Meng Xinyu, Du Xinyao, Zhao Chenyang, Ma Xinyu, Wen Yuanyuan, Zhang Shijie, Hou Bao, Cai Weiwei, Du Bin, Han Zhijun, Xu Fei, Qiu Liying, Sun Haijian

“…Network pharmacology analysis and molecular docking identify epidermal growth factor receptor (EGFR) as a potential target for VAC. Amino acid site mutations reveal that Lys-879, Ile-918, and Ala-920 of EGFR may mediate the direct binding of VAC to EGFR. …”
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Growth, Development and Reproduction of Meadow Moth <i>Loxostege sticticalis</i> Fed on Pea Seedlings Grown Under Elevated CO₂ by Jingxian Zhou, Zun Xu, Zuoheng Yu, Huirong Mai, Jiacheng Huang, Xiaoli Chang, Fajun Chen

“…Host pea seedlings grown under eCO₂ exhibited significant increases in soluble sugar (SS), soluble protein (SP) and total amino acid (TAA) contents by 42.52%, 77.06% and 62.50%, respectively, relative to those grown under aCO₂. …”
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Deciphering the role of flutamide, fluorouracil, and furomollugin based ionic liquids in potent anticancer agents: Quantum chemical, medicinal, molecular docking and MD simulation... by Danish Ali, Muhammad Arif Ali, Muhammad Sarfraz, Afifa Yousuf, Rasham Zulfiqar, Abdul Rauf, Hong-Liang Xu, Muhammad Arshad

“…In this work, we explored the electronic interionic interactions, stability, and reactivity of FDA approved drug-based cations flutamide ([FT1]+, [FT2]+), fluorouracil ([FU1]+), and furomollugin ([FM1]+, [FM2]+), paired with amino acid [NH]−, nitrate [NO3]−, and triflate [CF3]− anions, in gas and solvent phases (benzene and water). …”
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Engineering a live-attenuated porcine reproductive and respiratory syndrome virus vaccine to prevent RNA recombination by rewiring transcriptional regulatory sequences by Liwei Li, Jinxia Chen, Zhengda Cao, Ziqiang Guo, Jiachen Liu, Yanjun Zhou, Guangzhi Tong, Fei Gao

“…The recombinant mutant virus, vA-TRSall, was constructed and successfully rescued by rewiring the entire TRS circuit without changing the amino acid-coding sequence in the genome of the PRRSV live vaccine strain vHuN4-F112. …”
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Identification of the Granule-Bound Starch Synthase (GBSS) Genes Involved in Amylose Biosynthesis in Tartary Buckwheat (<i>Fagopyrum tataricum</i> (L.) Gaertn.) by Juan Huang, Fei Liu, Jieqiong Zhang, Bin Tang, Jiao Deng, Taoxiong Shi, Liwei Zhu, Hongyou Li, Qingfu Chen

“…Based on the genome data of Tartary buckwheat, five <i>FtGBSS</i> genes, namely <i>FtGBSS-1</i> to <i>FtGBSS-5</i>, were identified on three chromosomes, exhibiting about 1800 bp lengths in their CDSs and numerous exons and introns in gene structures. Amino acid analyses revealed high homology in ten GBSS proteins from Tartary buckwheat, rice, maize, and <i>Arabidopsis thaliana</i>, with a specific starch synthase catalytic domain and ten conserved motifs. …”
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Differential vasoproliferative traits of Bartonella henselae strains associated with autotransporter BafA variants by Yuka Kondo, Masahiro Suzuki, Shingo Sato, Soichi Maruyama, Akiko Sei, Xingyan Ma, Kota Nakano, Yohei Doi, Kentaro Tsukamoto

“…We identified BafA variants 1 and 2 based on the deduced amino acid sequences of its passenger domain. The recombinant proteins of both variants exhibited similar proliferation activity against HUVECs. …”
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The role of FTO in m6A RNA methylation and immune regulation in Staphylococcus aureus infection-related osteomyelitis by Sijing Liu, Sijing Liu, Sijing Liu, Kai Li, Changhai Long, Mingwu Lao, Biao Ma, Changquan Liu, Haoyuan He, Chunjiang Wang, Wangzhu Chen, Bin Yu

“…GSVA indicated that the differentially enriched pathways were related to included amino acid metabolism, immunity, and infection. Correlation analysis of immune infiltration revealed that monocytes, M2 macrophages, resting mast cells, and neutrophils were present in normal and diseased samples. …”
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Effect of L-Citrulline on Creatine Kinase MM (CK-MM) Isoenzymes in Mice: An In Vivo Study Focusing on Immunohistochemistry Analysis by Dhoni Akbar Ghozali, Annisa Aghnia Rahma, Shafira Nur Hanifa, Muhana Fawwazy Ilyas

“…Creatine kinase MM (CK-MM) is a biomarker for assessing muscle damage, with elevated levels indicating injury. L-citrulline, an amino acid, has shown promise in enhancing performance and reducing recovery time. …”
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Neobacillus driksii sp. nov. isolated from a Mars 2020 spacecraft assembly facility and genomic potential for lasso peptide production in Neobacillus by Asif Hameed, Francesca McDonagh, Pratyay Sengupta, Georgios Miliotis, Shobhan Karthick Muthamilselvi Sivabalan, Lukasz Szydlowski, Anna Simpson, Nitin Kumar Singh, Punchappady Devasya Rekha, Karthik Raman, Kasthuri Venkateswaran

“…Detailed molecular analyses, including gyrB (90.2%), ANI (86.4%), average amino acid identity (87.8%) phylogenies, digital DNA–DNA hybridization (32.6%), and percentage of conserved proteins (77.7%) indicated significant divergence from N. niacini NBRC 15566T. …”
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Prevalence and molecular characterization of human bocavirus-1 in children and adults with influenza-like illness from Kunming, Southwest China by Yanhong Sun, Lili Jiang, Yaoyao Chen, Zhaosheng Liu, Meiling Zhang, Xiaonan Zhao, Xiaoyu Han, Lifen Zhang, Xiaoqing Fu, Jienan Zhou

“…Furthermore, we conducted phylogenetic analysis, homology comparisons, and assessments of nucleotide and amino acid substitution site variations. These findings provide important insights for further investigations into HBoV-1 and its epidemiological significance.…”
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Identification of potential corticosteroid binding sites on the SARS CoV-2 main protease Mpro — in silico docking study by Н. В. Хміль, А. В. Шестопалова, В. Г. Колесніков, А. О. Боєчко-Немовча

“…Results: In silico docking study demonstrated that all selected corticosteroids bound with amino acid residues of II and III domains of Mpro with binding energy in the range -7.8…-6.6 kcal/mol. …”
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Virological Aspects of COVID-19 in Patients with Hematological Malignancies: Duration of Viral Shedding and Genetic Analysis by Asma Themlaoui, Massimo Ancora, Kais Ghedira, Yosra Mhalla, Manel Hamdoun, Maroua Bahri, Lamia Aissaoui, Raihane Ben Lakhal, Adriano Di Pasquale, Cesare Camma, Olfa Bahri

“…Sequence analysis revealed the inclusion of one to eight amino acid-changing events in seventeen cases; it was characterized by genetic stability from the third to the twentieth day of evolution in six cases. …”
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Integrated microbiome, transcriptome and metabolome insight into the alleviating mechanisms of sheep milk in a DSS-induced colitis mouse model by Wenna Yao, Ruilin Du, Shuo Yan, Teligun Bao, Huimin Zhang, Fang Yang, Yue Xue, Yulong Zhao, Siqin Bao, Xihe Li, Yongli Song

“…The KEGG of non-targeted metabolome analysis showed that these metabolites were involved in amino acid metabolism, such as phenylalanine metabolism and propanoate metabolism in the SM group compared to the DSS group. …”
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