Showing 7,781 - 7,800 results of 8,908 for search '"mediation"', query time: 0.15s Refine Results
  1. 7781
  2. 7782
  3. 7783
  4. 7784

    Transcriptional and Posttranscriptional Regulations of the HLA-G Gene by Erick C. Castelli, Luciana C. Veiga-Castelli, Layale Yaghi, Philippe Moreau, Eduardo A. Donadi

    Published 2014-01-01
    “…The HLA-G promoter region is different from the classical class I promoters, mainly because (i) it lacks regulatory responsive elements for IFN-γ and NF-κB, (ii) the proximal promoter region (within 200 bases from the first translated ATG) does not mediate transactivation by the principal HLA class I transactivation mechanisms, and (iii) the presence of identified alternative regulatory elements (heat shock, progesterone and hypoxia-responsive elements) and unidentified responsive elements for IL-10, glucocorticoids, and other transcription factors is evident. …”
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  5. 7785

    Impact of sleep deprivation on colon cancer: Unraveling the KynA-P4HA2-HIF-1α axis in tumor lipid metabolism and metastasis by Zuojie Peng, Jia Song, Wenzhong Zhu, Haijun Bao, Yuan Hu, Yongping Shi, Xukai Cheng, Mi Jiang, Feifei Fang, Jinhuang Chen, Xiaogang Shu

    Published 2025-03-01
    “…Subsequently, mice feces were collected for untargeted metabolomics to screen and identify the key mediator, Kynurenic acid (KynA). Furthermore, HILPDA was screened by transcriptomics, and its potential mechanism was explored through ChIP, co-IP, ubiquitination experiments, phenotyping experiments, etc. …”
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  6. 7786

    The guanine nucleotide exchange factor DOCK5 negatively regulates osteoblast differentiation and BMP2-induced bone regeneration via the MKK3/6 and p38 signaling pathways by Ju Ang Kim, Soomin Im, Jiwon Lim, Jung Min Hong, Hye Jung Ihn, Jong-Sup Bae, Jung-Eun Kim, Yong Chul Bae, Eui Kyun Park

    Published 2025-01-01
    “…Abstract DOCK5 (dedicator of cytokinesis 5), a guanine nucleotide exchange factor for Rac1, has been implicated in BMP2-mediated osteoblast differentiation, but its specific role in osteogenesis and bone regeneration remained unclear. …”
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  7. 7787

    Effects of Melatonin and Epiphyseal Proteins on Fluoride-Induced Adverse Changes in Antioxidant Status of Heart, Liver, and Kidney of Rats by Vijay K. Bharti, R. S. Srivastava, H. Kumar, S. Bag, A. C. Majumdar, G. Singh, S. R. Pandi-Perumal, Gregory M. Brown

    Published 2014-01-01
    “…Several experimental and clinical reports indicated the oxidative stress-mediated adverse changes in vital organs of human and animal in fluoride (F) toxicity. …”
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  8. 7788

    Oral Health Impact Profile in Celiac Patients: Analysis of Recent Findings in a Literature Review by Gabriele Cervino, Luca Fiorillo, Luigi Laino, Alan Scott Herford, Floriana Lauritano, Giuseppe Lo Giudice, Fausto Famà, Rossella Santoro, Giuseppe Troiano, Gaetano Iannello, Marco Cicciù

    Published 2018-01-01
    “…The celiac disease (CD) is a chronic immune-mediated disorder triggered by the ingestion of gluten that appears in genetically predisposed patients. …”
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  9. 7789

    Impacts of stigma and discrimination on people with obesity who smoke cigarettes by Liza A. Kolbasov, Arryn A. Guy, Cara M. Murphy

    Published 2025-06-01
    “…Those who reported more internalization of weight bias and more everyday discrimination reported greater depressive symptomatology and greater concern about gaining weight while quitting smoking, with depressive symptomatology fully mediating both internalization of weight bias and everyday discrimination’s relation with concern about gaining weight while quitting smoking. …”
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  10. 7790

    Endothelial Function in Women with and without a History of Glucose Intolerance in Pregnancy by Shireen Brewster, John Floras, Bernard Zinman, Ravi Retnakaran

    Published 2013-01-01
    “…Endothelial dysfunction, as indicated by impaired flow-mediated dilatation (FMD) on brachial artery ultrasound, is an early marker of vascular disease. …”
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  11. 7791

    Oncolytic Viruses and Immunotherapy for the Treatment of Uveal Melanoma and Retinoblastoma: The Current Landscape and Novel Advances by Merve Kulbay, Nicolas Tuli, Massimo Mazza, Armaan Jaffer, Sarinee Juntipwong, Emily Marcotte, Stuti Misty Tanya, Anne Xuan-Lan Nguyen, Miguel N. Burnier, Hakan Demirci

    Published 2025-01-01
    “…To overcome these obstacles, immunotherapy, which encompasses different treatment options such as oncolytic viruses, antibody-mediated immune modulations, and targeted immunotherapy, has shown great potential as a novel therapeutic tool for cancer therapy. …”
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  12. 7792

    Influence of leptin administration to pregnant female mice on obesity development, taste preferences, and gene expression in the liver and muscles of their male and female offsprin... by E. I. Denisova, M. M. Savinkova, E. N. Makarova

    Published 2021-10-01
    “…An increase in blood leptin level in pregnant females reduces the risk of obesity and insulin resistance in the offspring, although the mechanisms mediating this effect are unknown. Neither is it known whether maternal leptin affects taste preferences. …”
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  13. 7793

    Ranakinestatin-PPF from the Skin Secretion of the Fukien Gold-Striped Pond Frog, Pelophylax plancyi fukienensis: A Prototype of a Novel Class of Bradykinin B2 Receptor Antagonist P... by Jie Ma, Yu Luo, Lilin Ge, Lei Wang, Mei Zhou, Yingqi Zhang, Jinao Duan, Tianbao Chen, Chris Shaw

    Published 2014-01-01
    “…Using a preconstricted preparation of rat tail arterial smooth muscle, a single dose of 10−6 M of the peptide effectively inhibited the dose-dependent relaxation effect of bradykinin between 10−11 M and 10−5 M and subsequently, this effect was pharmacologically-characterized using specific bradykinin B1- (desArg-HOE140) and B2-receptor (HOE140) antagonists; the data from which demonstrated that the antagonism of the novel peptide was mediated through B2-receptors. Ranakinestatin—PPF—thus represents a prototype of an amphibian skin peptide family that functions as a bradykinin B2-receptor antagonist herein demonstrated using mammalian vascular smooth muscle.…”
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  14. 7794

    Research hotspots and trends in the antioxidant effects of acupuncture: A bibliometric analysis from 2003 to 2024 by Zhilin Huang, Song Li, YiHao Zhou, Anhong Dai, Yi Zhang, Meifang Liu, Mengqi Le, Jing Shi

    Published 2025-03-01
    “…Objective: Oxidative stress is an important factor mediating the pathologic progression of many diseases. …”
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  15. 7795

    Combined PARP14 inhibition and PD-1 blockade promotes cytotoxic T cell quiescence and modulates macrophage polarization in relapsed melanoma by Chun Wai Wong, Rotem Leshem, Kieran Neil Sefton, I-Hsuan Lin, Dervla Tamara Isaac, Mario Niepel, Adam Hurlstone

    Published 2025-01-01
    “…Poly ADP ribosyl polymerase 14 (PARP14), an IFNγ-responsive gene product, partially mediates IFNγ-driven resistance. PARP14 inhibition prolongs PD-1 blockade responses in preclinical models, but fails to achieve full tumor clearance, suggesting the involvement of additional resistance mechanisms.Methods We identified a robust PARP14 catalytic inhibitor gene signature and evaluated its association with patient survival. …”
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  16. 7796

    The human‐specific noncoding RNA RP11‐424G14.1 functions at the intersection of sexually dimorphic pathways in inflammation, senescence, and metabolism by Kameron Kennicott, Yun Liang

    Published 2025-02-01
    “…Conversely, in female keratinocytes, IGFBP3 is the top gene repressed by the X‐linked long noncoding RNA XIST, suggesting a central role of IGFBP3 in mediating sexual dimorphism. Knockdown of RP11‐424G14.1 or IGFBP3 in male keratinocytes inhibits cellular senescence, consistent with increased longevity in females. …”
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  17. 7797

    Exendin-4 Protects against Hyperglycemia-Induced Cardiomyocyte Pyroptosis via the AMPK-TXNIP Pathway by Hong Wei, Rui Bu, Qinghui Yang, Jing Jia, Tao Li, Qiuping Wang, Yanjun Chen

    Published 2019-01-01
    “…These findings promoted us to propose a new signaling pathway mediating cardioprotective effect of Exendin-4 under hyperglycemic conditions: Exendin-4 → ROS↓ → pAMPK↑ → TXNIP↓ → caspase-1↓ → IL-1β and IL-18↓ → pyroptosis↓. …”
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  18. 7798

    A “Catastrophic” Heparin-Induced Thrombocytopenia by D. Barcellona, M. Melis, G. Floris, A. Mameli, A. Muroni, G. Defazio, F. Marongiu

    Published 2020-01-01
    “…Heparin-induced thrombocytopenia (HIT) is a transient, antibody-mediated thrombocytopenia syndrome that usually follows exposure to unfractioned heparin (UFH) or low-molecular-weight heparin (LMWH). …”
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  19. 7799

    Kounis Syndrome Secondary to Medicine-Induced Hypersensitivity by Parackrama Karunathilake, Udaya Ralapanawa, Thilak Jayalath, Shamali Abeyagunawardena

    Published 2021-01-01
    “…Kounis syndrome is the concurrence of an acute coronary syndrome (ACS) caused by coronary vasospasms, acute myocardial infarctions, or stent thromboses in case of allergic or hypersensitivity reactions. Kounis syndrome is mediated by mast cells that interact with macrophages and T-lymphocytes, causing degranulation and inflammation with cytokine release. …”
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  20. 7800

    Posttranscriptional Suppression of Lipopolysaccharide-Stimulated Inflammatory Responses by Macrophages in Middle-Aged Mice: A Possible Role for Eukaryotic Initiation Factor 2α by Ken Shirato, Kazuhiko Imaizumi

    Published 2014-01-01
    “…Given that a reduced rate of protein synthesis is a common age-related biochemical change, which is partially mediated by increased phosphorylation of eukaryotic initiation factor-2α (eIF-2α), we investigated the mechanism responsible for the deterioration of macrophage inflammatory responses, focusing specifically on the age-related biochemical changes in middle-aged mice. …”
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