Showing 21 - 40 results of 196 for search '"human brain"', query time: 0.05s Refine Results
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    Clinical confocal laser endomicroscopy for imaging of autofluorescence signals of human brain tumors and non-tumor brain by Marlen Reichenbach, Sven Richter, Roberta Galli, Matthias Meinhardt, Katrin Kirsche, Achim Temme, Dimitrios Emmanouilidis, Witold Polanski, Insa Prilop, Dietmar Krex, Stephan B. Sobottka, Tareq A. Juratli, Ilker Y. Eyüpoglu, Ortrud Uckermann

    Published 2024-12-01
    “…Conclusion Label-free CLE imaging through an approved clinical device was able to visualize the characteristic autofluorescence patterns of human brain tumors and non-tumor brain tissue ex vivo and in situ. …”
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    Inactivation of the CMAH gene and deficiency of Neu5Gc play a role in human brain evolution by Yuxin Liu, Jinhong Li, Qicai Liu

    Published 2025-02-01
    “…The inactivation of CMAH and the loss of endogenous Neu5Gc may have played a role in human brain evolution by affecting neural conduction, neuronal development, and aging.…”
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    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

    Published 2025-02-01
    “…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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    Formalin Fixation as Tissue Preprocessing for Multimodal Optical Spectroscopy Using the Example of Human Brain Tumour Cross Sections by Mona Stefanakis, Anita Lorenz, Jörg W. Bartsch, Miriam C. Bassler, Alexandra Wagner, Marc Brecht, Axel Pagenstecher, Jens Schittenhelm, Barbara Boldrini, Sabrina Hakelberg, Susan Noell, Christopher Nimsky, Marcos Tatagiba, Rainer Ritz, Karsten Rebner, Edwin Ostertag

    Published 2021-01-01
    “…Nonfixed and formalin-fixed cross sections of different common human brain tumours were subjected to analysis of chemical variations using ultraviolet and Fourier-transform infrared microspectroscopy. …”
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    Enhanced multiscale human brain imaging by semi-supervised digital staining and serial sectioning optical coherence tomography by Shiyi Cheng, Shuaibin Chang, Yunzhe Li, Anna Novoseltseva, Sunni Lin, Yicun Wu, Jiahui Zhu, Ann C. McKee, Douglas L. Rosene, Hui Wang, Irving J. Bigio, David A. Boas, Lei Tian

    Published 2025-01-01
    “…Abstract A major challenge in neuroscience is visualizing the structure of the human brain at different scales. Traditional histology reveals micro- and meso-scale brain features but suffers from staining variability, tissue damage, and distortion, which impedes accurate 3D reconstructions. …”
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    The Critical Role of YAP/BMP/ID1 Axis on Simulated Microgravity‐Induced Neural Tube Defects in Human Brain Organoids by Di Guo, Bin Yao, Wen‐Wei Shao, Jia‐Chen Zuo, Zhe‐Han Chang, Jian‐Xin Shi, Nan Hu, Shuang‐Qing Bao, Meng‐Meng Chen, Xiu Fan, Xiao‐Hong Li

    Published 2025-02-01
    “…In this study, the effects of stimulated microgravity (SMG) on the development of human brain organoids are investigated. SMG impairs N‐cadherin‐based adherens junction formation, leading to neural tube defects associated with dysregulated self‐renewal capacity and neuroepithelial disorganization in human brain organoids. …”
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    Ultra high density imaging arrays in diffuse optical tomography for human brain mapping improve image quality and decoding performance by Zachary E. Markow, Jason W. Trobaugh, Edward J. Richter, Kalyan Tripathy, Sean M. Rafferty, Alexandra M. Svoboda, Mariel L. Schroeder, Tracy M. Burns-Yocum, Karla M. Bergonzi, Mark A. Chevillet, Emily M. Mugler, Adam T. Eggebrecht, Joseph P. Culver

    Published 2025-01-01
    “…Abstract Functional magnetic resonance imaging (fMRI) has dramatically advanced non-invasive human brain mapping and decoding. Functional near-infrared spectroscopy (fNIRS) and high-density diffuse optical tomography (HD-DOT) non-invasively measure blood oxygen fluctuations related to brain activity, like fMRI, at the brain surface, using more-lightweight equipment that circumvents ergonomic and logistical limitations of fMRI. …”
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    Human Brain Microvascular Endothelial Cells and Umbilical Vein Endothelial Cells Differentially Facilitate Leukocyte Recruitment and Utilize Chemokines for T Cell Migration by Shumei Man, Eroboghene E. Ubogu, Katherine A. Williams, Barbara Tucky, Melissa K. Callahan, Richard M. Ransohoff

    Published 2008-01-01
    “…In this study, we compared two different endothelial cellular models: transfected human brain microvascular endothelial cells (THBMECs) and human umbilical vein endothelial cells (HUVECs). …”
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    Development and Validation of an LC-MS/MS Method and Comparison with a GC-MS Method to Measure Phenytoin in Human Brain Dialysate, Blood, and Saliva by Raphael Hösli, Stefan König, Stefan F. Mühlebach

    Published 2018-01-01
    “…This study develops and validates an LC-MS/MS method for the measurement of phenytoin concentrations in different body compartments (i.e., human brain dialysate, blood, and saliva) and compares it with a formerly developed GC-MS method that measures PHT in the same biological matrices. …”
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    Recombinant Human Brain Natriuretic Peptide Attenuates Myocardial Ischemia-Reperfusion Injury by Inhibiting CD4+ T Cell Proliferation via PI3K/AKT/mTOR Pathway Activation by Kun-Peng Li, Hai-Yan Zhang, Xiao-Dong Xu, Ming-Yang, Tie-Jun Li, Shu-Tian Song

    Published 2020-01-01
    “…Inflammation plays a major role in the development of myocardial ischemia-reperfusion (IR) injury. Recombinant human brain natriuretic peptide (rhBNP), a man-made version of a peptide that is elevated in heart failure, exhibits anti-inflammatory effects in various tissues. …”
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