Exploring in vivo human brain metabolism at 10.5 T: Initial insights from MR spectroscopic imaging by Lukas Hingerl, Bernhard Strasser, Simon Schmidt, Korbinian Eckstein, Guglielmo Genovese, Edward J. Auerbach, Andrea Grant, Matt Waks, Andrew Wright, Philipp Lazen, Alireza Sadeghi-Tarakameh, Gilbert Hangel, Fabian Niess, Yigitcan Eryaman, Gregor Adriany, Gregory Metzger, Wolfgang Bogner, Małgorzata Marjańska

“…Introduction: Ultra-high-field magnetic resonance (MR) systems (7 T and 9.4 T) offer the ability to probe human brain metabolism with enhanced precision. Here, we present the preliminary findings from 3D MR spectroscopic imaging (MRSI) of the human brain conducted with the world's first 10.5 T whole-body MR system. …”
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Mesenchymal Progenitor Cells and Their Orthopedic Applications: Forging a Path towards Clinical Trials by Deana S. Shenaq, Farbod Rastegar, Djuro Petkovic, Bing-Qiang Zhang, Bai-Cheng He, Liang Chen, Guo-Wei Zuo, Qing Luo, Qiong Shi, Eric R. Wagner, Enyi Huang, Yanhong Gao, Jian-Li Gao, Stephanie H. Kim, Ke Yang, Yang Bi, Yuxi Su, Gaohui Zhu, Jinyong Luo, Xiaoji Luo, Jiaqiang Qin, Russell R. Reid, Hue H. Luu, Rex C. Haydon, Tong-Chuan He

“…Thus, engineering such cells to maximize therapeutic potential has been the focus of cell/gene therapy to date. Here, we discuss the path towards the development of clinical trials utilizing BMSCs for orthopaedic applications. …”
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Exploring the impacts of senescence on implantation and early embryonic development using totipotent cell-derived blastoids by Yuxin Luo, Chenrui An, Ke Zhong, Ping Zhou, Dan Li, Hui Liu, Qing Guo, Wei Wei, Hen Pan, Zheying Min, Rong Li, Yang Yu, Yong Fan

“…Introduction: Advanced maternal age is associated with reduced implantation and pregnancy rates, yet the underlying mechanisms remain poorly understood, and research models are limited. Objectives: Here, we aim to elucidate the impacts of senescence on implantation ability by employing blastoids to construct a novel research model. …”
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Comparison of clinical metagenomics with 16S rDNA Sanger sequencing for the bacteriological diagnosis of culture-negative samples by Camille d’Humières, Skerdi Haviari, Marie Petitjean, Laurène Deconinck, Signara Gueye, Nathan Peiffer-Smadja, Lynda Chalal, Naima Beldjoudi, Geoffrey Rossi, Yann Nguyen, Charles Burdet, Ségolène Perrineau, Diane Le Pluart, Roza Rahli, Michael Thy, Piotr Szychowiak, Xavier Lescure, Véronique Leflon-Guibout, Victoire de Lastours, Etienne Ruppé

“…Clinical metagenomics (CMg), i.e. the sequencing of a sample’s entire nucleic acids, may allow for the identification of bacteria not detected by conventional methods. Here, we tested the performance of CMg compared to 16S rDNA sequencing (Sanger) in 50 patients with suspected bacterial infection but negative cultures. …”
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Cutin formation in tomato is controlled by a multipartite module of synergistic and antagonistic transcription factors by Yuan Shi, Changhao Deng, Xiangyin Lu, Yan Wang, Yaowen Pan, Deding Su, Wang Lu, Yuxiang Lin, Rui Li, Junnan Han, Yanwei Hao, Yi Chen, Ghassen Abid, Julien Pirrello, Mondher Bouzayen, Yudong Liu, Zhengguo Li, Baowen Huang

“…Summary: Cuticles protect plants from water loss and pathogen attack. We address here the functional significance of SlGRAS9, SlZHD17, and SlMBP3 in regulating cutin formation in tomato fruit. …”
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Non-lethal sonodynamic therapy mitigates hypertensive renal fibrosis through the PI3K/AKT/mTORC1-autophagy pathway by DanDan Liu, Hui Wang, Jialong Li, Siqi Sheng, Shu Wang, Ye Tian

“…Current clinical interventions aimed at halting or reversing renal fibrosis in hypertensive patients are notably limited in their efficacy. Here, we present Non-lethal Sonodynamic Therapy (NL-SDT), in which ultrasound is used to activate locally sonosensitizers, thereby stimulating the production of reactive oxygen species for the purpose of modulating cell function or fate, as a novel methodology to inhibit progression of hypertensive renal fibrosis. …”
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Neurotropic Tick-Borne Flavivirus in Alpine Chamois (<i>Rupicapra rupicapra rupicapra</i>), Austria, 2017, Italy, 2023 by Norbert Nowotny, Maria Lucia Mandola, Isabella Monne, Zoltán Bagó, Chiara Nogarol, Alice Fusaro, Katharina Dimmel, Barbara Moroni, Lisa Guardone, Jolanta Kolodziejek, Elisa Palumbo, Gabriela Stanclova, Adi Steinrigl, Gabriele Fidler, Cristina Bertasio, Irene Bertoletti, Alessandro Bianchi, Mattia Calzolari, Paola Prati, Nadia Vicari, Angela Salomoni, Maria Francesca Priore, Federica Gobbo, Aitor Garcia-Vozmediano, Tom Loney, Ahmad Abou Tayoun, Alawi Alsheikh-Ali, Paola De Benedictis, Jeremy V. Camp, Zdenek Hubalek, Ivo Rudolf, Davide Lelli, Ana Moreno

“…The European subtype of tick-borne encephalitis virus (TBEV-Eur; species <i>Orthoflavivirus encephalitidis</i>, family <i>Flaviviridae</i>) was the only tick-borne flavivirus present in central Europe known to cause neurologic disease in humans and several animal species. Here, we report a tick-borne flavivirus isolated from Alpine chamois (<i>Rupicapra rupicapra rupicapra</i>) with encephalitis and attached ticks, present over a wide area in the Alps. …”
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Effect of Interleukin-17 in the Activation of Monocyte Subsets in Patients with ST-Segment Elevation Myocardial Infarction by Montserrat Guadalupe Garza-Reyes, Mónica Daniela Mora-Ruíz, Luis Chávez-Sánchez, Alejandra Madrid-Miller, Alberto Jose Cabrera-Quintero, José Luis Maravillas-Montero, Alejandro Zentella-Dehesa, Luis Moreno-Ruíz, Selene Pastor-Salgado, Erick Ramírez-Arias, Nataly Pérez-Velázquez, Adriana Karina Chávez-Rueda, Francisco Blanco-Favela, Wendy Guadalupe Vazquez-Gonzalez, Alicia Contreras-Rodríguez

“…Interleukin- (IL-) 17 is increased in acute myocardial infarction (AMI) and plays a key role in inflammatory diseases through its involvement in the activation of leukocytes. Here, we describe for the first time the effect of IL-17 in the migration and activation of monocyte subsets in patients during ST-segment elevation myocardial infarction (STEMI) and post-STEMI. …”
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Oligodendrocytes drive neuroinflammation and neurodegeneration in Parkinson’s disease via the prosaposin-GPR37-IL-6 axis by Qiang Ma, Jin-Lan Tian, Yao Lou, Ran Guo, Xiao-Ru Ma, Jian-Bin Wu, Jing Yang, Bing-Jie Tang, Shun Li, Mengsheng Qiu, Shumin Duan, Jing-Wei Zhao, Jing Zhang, Zhen-Zhong Xu

“…Recent studies have identified a striking association between oligodendrocytes and PD progression, yet how oligodendrocytes regulate the pathogenesis of PD is still unknown. Here, we show that G-protein-coupled receptor 37 (GPR37) is upregulated in oligodendrocytes of the substantia nigra and that prosaposin (PSAP) secretion is increased in parkinsonian mice. …”
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Liver transcriptome analysis reveals PSC-attributed gene set associated with fibrosis progression by Alena Laschtowitz, Eric L. Lindberg, Anna-Maria Liebhoff, Laura Anne Liebig, Christian Casar, Silja Steinmann, Adrien Guillot, Jun Xu, Dorothee Schwinge, Michael Trauner, Ansgar Wilhelm Lohse, Stefan Bonn, Norbert Hübner, Christoph Schramm

“…Background &amp; Aims: Primary sclerosing cholangitis (PSC) is a chronic heterogenous cholangiopathy with unknown etiology where chronic inflammation of the bile ducts leads to multifocal biliary strictures and biliary fibrosis with consecutive cirrhosis development. We here aimed to identify a PSC-specific gene signature associated with biliary fibrosis development. …”
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Targeting protein kinase C-α prolongs survival and restores liver function in sepsis: Evidence from preclinical models by Ling Xiong, Dustin Beyer, Na Liu, Tina Lehmann, Sophie Neugebauer, Sascha Schaeuble, Oliver Sommerfeld, Philipp Ernst, Carl-Magnus Svensson, Sandor Nietzsche, Sebastian Scholl, Tony Bruns, Nikolaus Gaßler, Markus H. Gräler, Marc Thilo Figge, Gianni Panagiotou, Michael Bauer, Adrian T. Press

“…Midostaurin is the clinically approved active pharmaceutical ingredient in Rydapt, approved for the adjuvant treatment of FTL3-mutated AML. Here, it reduced plasma bile acids and related inflammation in those patients, opening a translational avenue for therapeutics in sepsis. …”
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WRF-Chem simulations of snow nitrate and other physicochemical properties in northern China by X. Wang, X. Wang, T. Che, T. Che, X. Ruan, S. Yue, S. Yue, J. Wang, J. Wang, C. Zhao, C. Zhao, C. Zhao, L. Geng, L. Geng, L. Geng

“…Exploring and elucidating the emissions and atmospheric consequences of the snow-sourced reactive species require a global or regional model with a snow module. Here, we parameterized atmospheric nitrate deposition and its distributions in snow using a regional chemical transport model, i.e., WRF-Chem (Weather Research and Forecasting Model coupled with Chemistry), and evaluated the performance of WRF-Chem in simulating snow cover; snow depth; and BC, dust, and nitrate concentrations with field observations in northern China, which is one of the regions with a dense and prolonged snow cover. …”
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La flore sauvage du boulevard Dr Henri-Henrot à Reims/Durocortorum : approche carpologique de l’environnement du site et des productions de denrées végétales by Véronique Matterne, Clémence Pagnoux

“…Archaeophytes represent only a minor portion of the species in these categories. Here again, the disturbances caused by human use do not seem to have been of such magnitude as to cause a renewal in vegetation. …”
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Surgical Treatment for Spinal Tuberculosis without Elevation of Inflammatory Biomarkers at the Initial Visit Mimicking Spinal Metastasis by Takuya Sakamoto, Hiroshi Takahashi, Junya Saito, Yasuo Matsuzawa, Yasuchika Aoki, Arata Nakajima, Masato Sonobe, Yorikazu Akatsu, Manabu Yamada, Yuki Akiyama, Tatsunori Iwai, Keita Yanagisawa, Yasuhiro Shiga, Kazuhide Inage, Sumihisa Orita, Yawara Eguchi, Satoshi Maki, Takeo Furuya, Tsutomu Akazawa, Masao Koda, Masashi Yamazaki, Seiji Ohtori, Koichi Nakagawa

“…Here, we report a case of spinal tuberculosis without elevation of C-reactive protein (CRP) at the initial visit mimicking spinal metastasis. …”
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piR-26441 inhibits mitochondrial oxidative phosphorylation and tumorigenesis in ovarian cancer through m6A modification by interacting with YTHDC1 by Jing Yuan, Bu-Min Xie, Yu-Meng Ji, Hai-Juan Bao, Jie-Lin Wang, Jia-Chen Cheng, Xiang-Chun Huang, Yang Zhao, Shuo Chen

“…However, the role and mechanisms of piRNAs in OC and mitochondrial OXPHOS remain to be elucidated. Here, we found that piR-26441 was aberrantly downregulated in OC, and its overexpression suppressed the malignant features of OC cells and tumor growth in a xenograft model. …”
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Les fours « à pain » dans les Gaules et les Germanies (ve s. av. J.-C.-ve s. apr. J.-C.), un regard technique by Nicolas Monteix, Camille Noûs

“…As it is not specific to bread and cannot be identified by archaeology, cooking beneath embers is not mentioned here. In order to better understand the two forms of oven baking, a glossary of the different parts of the ovens is provided. …”
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Canopy structure modulates the sensitivity of subalpine forest stands to interannual snowpack and precipitation variability by M. Berkelhammer, G. F. M. Page, G. F. M. Page, F. Zurek, C. Still, C. Still, M. S. Carbone, M. S. Carbone, W. Talavera, L. Hildebrand, J. Byron, K. Inthabandith, A. Kucinski, M. Carlson, K. Foss, W. Brown, R. W. H. Carroll, A. Simonpietri, M. Worsham, I. Breckheimer, I. Breckheimer, A. Ryken, R. Maxwell, R. Maxwell, D. Gochis, M. S. Raleigh, E. Small, K. H. Williams, K. H. Williams

“…The way that tree water demands respond to this change will have important impacts on forest health and downstream water subsidies. Here, we present data from a network of sap velocity sensors and xylem water isotope measurements from three common tree species (<i>Picea engelmannii</i>, <i>Abies lasiocarpa</i> and <i>Populus tremuloides</i>) across a hillslope transect in a subalpine watershed in the Upper Colorado River basin. …”
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Toward an integrated pantropical ocean observing system by Gregory R. Foltz, Yassir A. Eddebbar, Janet Sprintall, Antonietta Capotondi, Antonietta Capotondi, Sophie Cravatte, Sophie Cravatte, Peter Brandt, Peter Brandt, Adrienne J. Sutton, Tamaryn Morris, Juliet Hermes, Juliet Hermes, Clive R. McMahon, Michael J. McPhaden, Lev B. Looney, Lev B. Looney, Lev B. Looney, Franz Philip Tuchen, Franz Philip Tuchen, Mathew Koll Roxy, Fan Wang, Fei Chai, Regina R. Rodrigues, Belen Rodriguez-Fonseca, Belen Rodriguez-Fonseca, Aneesh C. Subramanian, Marcus Dengler, Cheyenne Stienbarger, Kathleen Bailey, Weidong Yu

“…Previous reviews and assessments of the tropical observing system have focused separately on individual basins and their associated observing needs. Here we provide a broader perspective covering the tropical observing system as a whole. …”
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Navigating Ethical Dilemmas Of Generative AI In Medical Writing by Qurrat Ulain Hamdan, Waleed Umar, Mahnoor Hasan

“…Suggestions Some suggestions for improving the ethical use of AI tools are discussed here. For instance, the proper and safe use of common tools like ChatGPT, Gemini, and Perplexity AI should become a core part of the undergraduate medical curriculum. …”
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Standardised packaging, minimum excise tax, and RYO focussed tax rise implications for UK tobacco pricing. by Rosemary Hiscock, Nicole H Augustin, J Robert Branston, Anna B Gilmore

“…The tobacco industry claims that standardised packaging will lower prices (a disincentive for quitting) by commoditising the product, yet had itself taken advantage of the previous tax regime to achieve large profits from premium brands while also keeping some products' prices relatively low. Here we evaluate the impact of standardised packaging, the MET and the RYO focussed tax changes on price and industry profitability.…”
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