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Showing 1-30 of 354 results for "P9416" within Papers
Jose M de Hoyos-Vega et al.
Microsystems & nanoengineering, 6, 40-40 (2020-06-29)
Precision-cut tissue slices are an important in vitro system to study organ function because they preserve most of the native cellular microenvironments of organs, including complex intercellular connections. However, during sample manipulation or slicing, some of the natural surface topology
Chenyi Mao et al.
Science advances, 6(22), eaba4542-eaba4542 (2020-06-11)
Fluorescence microscopy is a workhorse tool in biomedical imaging but often poses substantial challenges to practitioners in achieving bright or uniform labeling. In addition, while antibodies are effective specific labels, their reproducibility is often inconsistent, and they are difficult to
Severin Vogt et al.
Frontiers in immunology, 11, 562564-562564 (2020-10-27)
The role of the lectin pathway of complement in the pathogenesis of interstitial lung diseases (ILDs) is largely unknown. Pattern recognition receptors (PRR) of the lectin pathway are involved in the clearance of apoptotic cells either via activation of the
Angelo H All et al.
Journal of the neurological sciences, 284(1-2), 81-89 (2009-05-09)
Myelin oligodendrocyte glycoprotein (MOG) is commonly used as an immunogen to induce an immune response against endogenous myelin, thereby modeling multiple sclerosis in rodents. When MOG is combined with complete Freund's adjuvant (CFA), multifocal, multiphasic disease ensues; whereas when MOG
Sae Jeong Park et al.
American journal of cancer research, 5(7), 2127-2138 (2015-09-04)
S-adenosylhomocysteine hydrolase (AHCY) hydrolyzes S-adenosylhomocysteine to adenosine and l-homocysteine, and it is already known that inhibition of AHCY decreased cell proliferation by G2/M arrest in MCF7 cells. However, the previous study has not indicated what mechanism the cell cycle arrest
Reinforcement Learning Recruits Somata and Apical Dendrites across Layers of Primary Sensory Cortex.
Clay O Lacefield et al.
Cell reports, 26(8), 2000-2008 (2019-02-21)
The mammalian brain can form associations between behaviorally relevant stimuli in an animal's environment. While such learning is thought to primarily involve high-order association cortex, even primary sensory areas receive long-range connections carrying information that could contribute to high-level representations.
Huiwen Song et al.
Autophagy, 15(8), 1419-1437 (2019-03-15)
N6-methyladenosine (m6A) mRNA modifications play critical roles in various biological processes. However, no study addresses the role of m6A in macroautophagy/autophagy. Here, we show that m6A modifications are increased in H/R-treated cardiomyocytes and ischemia/reperfusion (I/R)-treated mice heart. We found that
Jianfeng Lan et al.
Cell reports, 28(4), 1050-1062 (2019-07-25)
Reduced mRNA translation delays aging, but the underlying mechanisms remain underexplored. Mutations in both DAF-2 (IGF-1 receptor) and RSKS-1 (ribosomal S6 kinase/S6K) cause synergistic lifespan extension in C. elegans. To understand the roles of translational regulation in this process, we performed
Verena Kallhoff-Munoz et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 28(44), 11421-11431 (2008-10-31)
Cell cycle markers have been shown to be upregulated and proposed to lead to apoptosis of postmitotic neurons in Alzheimer's disease (AD). Presenilin (PS) plays a critical role in AD pathogenesis, and loss-of-function studies in mice established a potent effect
Patrick P McCue et al.
Journal of agricultural and food chemistry, 56(22), 11011-11017 (2008-11-04)
St. John's wort (SJW; Hypericum perforatum L.) is commonly known for its antidepressant properties and was traditionally used to promote wound healing, but its molecular mechanism of action is not known. Here, chemical-genetic profiling in yeast was used to predict
Justin A Boddey et al.
Traffic (Copenhagen, Denmark), 10(3), 285-299 (2008-12-06)
The intracellular survival of Plasmodium falciparum within human erythrocytes is dependent on export of parasite proteins that remodel the host cell. Most exported proteins require a conserved motif (RxLxE/Q/D), termed the Plasmodium export element (PEXEL) or vacuolar targeting sequence (VTS)
Amorsolo L Suguitan et al.
PloS one, 6(7), e21942-e21942 (2011-07-16)
Priming immunization plays a key role in protecting individuals or populations to influenza viruses that are novel to humans. To identify the most promising vaccine priming strategy, we have evaluated different prime-boost regimens using inactivated, DNA and live attenuated vaccines
Karen Yap et al.
Molecular cell, 72(3), 525-540 (2018-10-16)
Functions of many long noncoding RNAs (lncRNAs) depend on their ability to interact with multiple copies of specific RNA-binding proteins (RBPs). Here, we devised a workflow combining bioinformatics and experimental validation steps to systematically identify RNAs capable of multivalent RBP
Maria Benavente-Diaz et al.
Skeletal muscle, 11(1), 5-5 (2021-02-20)
Myogenin is a transcription factor that is expressed during terminal myoblast differentiation in embryonic development and adult muscle regeneration. Investigation of this cell state transition has been hampered by the lack of a sensitive reporter to dynamically track cells during
Carla S B Viegas et al.
The American journal of pathology, 175(6), 2288-2298 (2009-11-07)
Mineralization of soft tissues is an abnormal process that occurs in any body tissue and can greatly increase morbidity and mortality. Vitamin K-dependent (VKD) proteins play a crucial role in these processes; matrix Gla protein is considered one of the
Bill T V Duong et al.
EBioMedicine, 61, 103031-103031 (2020-10-13)
Malignant pleural mesothelioma (MPM) is an aggressive cancer related to asbestos exposure. Early diagnosis is challenging due to generic symptoms and a lack of biomarkers. We previously demonstrated that mesothelial precursor cells (MPC) characterized by mesothelin (MSLN)+CD90+CD34+ could be implicated
Eva-Lotta von Rüden et al.
BMC veterinary research, 16(1), 18-18 (2020-01-22)
Cumulating evidence from rodent models points to a pathophysiological role of inflammatory signaling in the epileptic brain with Toll-like receptor-4 signaling acting as one key factor. However, there is an apparent lack of information about expression alterations affecting this pathway
Richa Rathore et al.
Cell reports, 34(4), 108678-108678 (2021-01-28)
Osteosarcoma is the most common pediatric and adult primary malignant bone cancer. Curative regimens target the folate pathway, downstream of serine metabolism, with high-dose methotrexate. Here, the rate-limiting enzyme in the biosynthesis of serine from glucose, 3-phosphoglycerate dehydrogenase (PHGDH), is
Mao Kinoshita et al.
PloS one, 15(3), e0220924-e0220924 (2020-03-11)
The V-antigen, a virulence-associated protein, was first identified in Yersinia pestis more than half a century ago. Since then, other V-antigen homologs and orthologs have been discovered and are now considered as critical molecules for the toxic effects mediated by
Sadiye Hayta et al.
Plant methods, 14, 93-93 (2018-11-06)
Genetic transformation is a valuable tool and an important procedure in plant functional genomics contributing to gene discovery, allowing powerful insights into gene function and genetically controlled characteristics. Primulaceae species provide one of the best-known examples of heteromorphic flower development
Liming Tao et al.
Cell reports methods, 1(3), None-None (2021-08-04)
Cell lineage analysis aims to uncover the developmental history of an organism back to its cell of origin. Recently, novel in vivo methods utilizing genome editing enabled important insights into the cell lineages of animals. In contrast, human cell lineage remains
Matthew L Kraushar et al.
Molecular cell, 81(2), 304-322 (2020-12-29)
Protein synthesis must be finely tuned in the developing nervous system as the final essential step of gene expression. This study investigates the architecture of ribosomes from the neocortex during neurogenesis, revealing Ebp1 as a high-occupancy 60S peptide tunnel exit
Ahilya N Sawh et al.
STAR protocols, 1(3), 100107-100107 (2020-12-31)
This protocol describes a high-throughput and multiplexed DNA fluorescence in situ hybridization method to trace chromosome conformation in Caenorhabditis elegans embryos. This approach generates single-cell and single-chromosome localization data that can be used to determine chromosome conformation and assess the
Juliane K Ishida et al.
Bio-protocol, 7(9), e2260-e2260 (2017-05-05)
Phtheirospermum japonicum is a facultative root parasitic plant in the Orobanchaceae family used as a model parasitic plant. Facultative root parasites form an invasive organ called haustorium on the lateral parts of their roots. To functionally characterize parasitic abilities, quantification
Jeong Moon et al.
Macromolecular bioscience, 19(6), e1800486-e1800486 (2019-04-19)
For the construction of high-performance biosensor, it is important to interface bioreceptors with the sensor surface densely and in the optimal orientation. Herein, a simple surface modification method that can optimally immobilize antibodies onto various kinds of surfaces is reported.
Ana M Reyes-Ramos et al.
Cancers, 11(10) (2019-10-30)
The paracrine interaction between tumor cells and adjacent stroma has been associated with the oncogenic activity of the Hedgehog (Hh) pathway in triple-negative breast tumors. The present study developed a model of paracrine Hh signaling and examined the impact of
Lily Agranat-Tamir et al.
Cell, 181(5), 1146-1157 (2020-05-30)
We report genome-wide DNA data for 73 individuals from five archaeological sites across the Bronze and Iron Ages Southern Levant. These individuals, who share the "Canaanite" material culture, can be modeled as descending from two sources: (1) earlier local Neolithic
Wioletta Ratajczak-Wrona et al.
Archivum immunologiae et therapiae experimentalis, 68(6), 32-32 (2020-10-31)
A proliferation-inducing ligand (APRIL) is a member of the tumor necrosis factor superfamily that was first identified as a factor favoring tumorigenesis. APRIL is important fitness and survival factors for B cells and plasma cells in the periphery. Considering this
Rikke Illum Høgh et al.
Journal of immunology (Baltimore, Md. : 1950), 204(7), 1746-1759 (2020-03-08)
Fumarate is a tricarboxylic acid cycle metabolite whose intracellular accumulation is linked to inflammatory signaling and development of cancer. In this study, we demonstrate that endogenous fumarate accumulation upregulates surface expression of the immune stimulatory NK group 2, member D
Natalia Felitsyn et al.
Journal of neurochemistry, 106(5), 2068-2079 (2008-07-31)
Delta-aminolevulinic acid (delta-ALA) is a heme precursor implicated in neurological complications associated with porphyria and tyrosinemia type I. Delta-ALA is also elevated in the urine of animals and patients treated with the investigational drug dichloroacetate (DCA). We postulated that delta-ALA
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