Showing 121 - 140 results of 293 for search '"cell membrane"', query time: 0.05s Refine Results
  1. 121

    Optimized Direct Padé and HPM for Solving Equation of Oxygen Diffusion in a Spherical Cell by M. A. Sandoval-Hernandez, H. Vazquez-Leal, A. Sarmiento-Reyes, U. Filobello-Nino, F. Castro-Gonzalez, A. L. Herrera-May, R. A. Callejas-Molina, R. Ruiz-Gomez

    Published 2018-01-01
    “…On one hand, the obtained HPM solution is fully symbolic in terms of the coefficients of the equation, allowing us to use the same solution for different values of the maximum reaction rate, the Michaelis constant, and the permeability of the cell membrane. On the other hand, the numerical experiments show the high accuracy of the proposed ODP solution, resulting in 3.58×10-4 as the lowest absolute relative error (A.R.E.) for a set of coefficients. …”
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  2. 122

    Contact-dependent growth inhibition (CDI) systems deploy a large family of polymorphic ionophoric toxins for inter-bacterial competition. by Tiffany M Halvorsen, Kaitlin A Schroeder, Allison M Jones, Disa Hammarlöf, David A Low, Sanna Koskiniemi, Christopher S Hayes

    Published 2024-11-01
    “…The C-terminal ionophore domains are all predicted to form five-helix bundles capable of spanning the cell membrane. The N-terminal "entry" domains are variable in structure and appear to hijack different integral membrane proteins to promote toxin assembly into the lipid bilayer. …”
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  3. 123

    Transcriptomics reveals substance biosynthesis and transport on membranes of Listeria monocytogenes affected by antimicrobial lipopeptide brevilaterin B by Yangliu Liu, Yawei Ning, Zhou Chen, Panpan Han, Tongxin Zhi, Siting Li, Aijin Ma, Yingmin Jia

    Published 2023-07-01
    “…Our previous study proved that lipopeptide brevilaterin B showed efficient antibacterial activity against L. monocytogenes by interacting with the cell membrane. This research further explored the antibacterial mechanism of brevilaterin B against L. monocytogenes at the sub-minimum inhibition concentration via transcriptomic analysis. …”
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  4. 124
  5. 125

    Inhibitory Mechanism of Epsilon-poly-L-Lysine against Botrytis cinerea in Apples by Yong DOU, Jing DONG, Cheng CHEN, Peihong HU, Xinchi LIU, Lingwei KONG

    Published 2025-02-01
    “…In conclusion, ε-PL could damage the cell membrane structure of B. cinerea spores, increase cell permeability, and inhibit the activities of antioxidant enzymes, promote the accumulation of reactive oxygen species. …”
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  6. 126

    Association between Polyunsaturated Fatty Acid Profile and Bronchial Inflammation in Bronchiolitis Obliterans by Silvija P. Jerkic, Laura Bächle, Ruth Pia Duecker, Lucia Gronau, Andreas G. Chiocchetti, Stefan Zielen, Ralf Schubert

    Published 2023-01-01
    “…Furthermore, the imbalance in the AA/DHA ratio in favor of n–6 PUFA demonstrates a pro-inflammatory microenvironment in the cell membrane, which correlates with the inflammatory cytokines in induced sputum and might be an option for an anti-inflammatory therapy in BO.…”
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  7. 127

    Study on Management of Blood Transfusion Therapy in Patients with Hereditary Spherocytosis by Shiyue Ma, Lingjian Tang, Chaoli Wu, Hui Tang, Xue Pu, Jinhong Niu

    Published 2022-01-01
    “…Hereditary spherocytosis (HS) is a chronic hemolytic disorder caused by inherited defects in the red blood cell membrane. This study discusses the treatment strategy for the decline in hemoglobin level in three HS probands with moderately severe or severe hemolysis and summarizes the appropriate laboratory tests that help improve clinical management of blood transfusion in HS patients. …”
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  8. 128

    Selective toxicity of a novel antimicrobial peptide Acidocin 4356 against Pseudomonas aeruginosa and Acinetobacter baumannii in human cell-based in vitro infection models by Mahbubeh Talaee, Sima Modiri, Marzieh Rajabi, Fatemeh Saadati, Ali Akbari, Sahar Javadi, Shuaiqi Guo, Hojatollah Vali, Kambiz Akbari Noghabi

    Published 2025-01-01
    “…Abstract Prior studies examined Acidocin 4356’s antibacterial and antivirulence effects against Pseudomonas aeruginosa, including cell membrane penetration abilities. Building on prior research, an in-vitro co-culture of human cells was established to evaluate the selectivity of Acidocin (ACD) by concurrently cultivating human cells and bacterial pathogens. …”
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  9. 129

    Lectins from the Red Marine Algal Species Bryothamnion seaforthii and Bryothamnion triquetrum as Tools to Differentiate Human Colon Carcinoma Cells by Vicente P. T. Pinto, Henri Debray, Danuta Dus, Edson H. Teixeira, Taianá Maia de Oliveira, Victor Alves Carneiro, Alrieta H. Teixeira, Gerardo C. Filho, Celso S. Nagano, Kyria S. Nascimento, Alexandre H. Sampaio, Benildo S. Cavada

    Published 2009-01-01
    “…The carbohydrate-binding activity of the algal lectins from the closely related red marine algal species Bryothamnion triquetrum (BTL) and Bryothamnion seaforthii (BSL) was used to differentiate human colon carcinoma cell variants with respect to their cell membrane glyco-receptors. These lectins interacted with the cells tested in a dose-dependent manner. …”
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  10. 130

    Applications of cell penetrating peptide-based drug delivery system in immunotherapy by Jing-Jing Du, Ru-Yan Zhang, Shangchi Jiang, Shanshan Xiao, Yiting Liu, Yongheng Niu, Wen-Xiang Zhao, Dongyuan Wang, Dongyuan Wang, XianShi Ma

    Published 2025-01-01
    “…Cell penetrating peptides (CPPs) are usually positive charged peptides and have good cell membrane permeability. Meanwhile, CPPs are facile to synthesize, and can be functionalized to satisfy different demands, such as cyclization, incorporating unnatural amino acids, and lipid conjugation. …”
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  11. 131

    Aktifitas Listrik pada Otot Jantung by Lili Irawati

    Published 2015-07-01
    “…The heart will<br />contract ryhtmically, result from existence of electric impulses excited by heart its self.The potential act at nerve cells<br />and striated muscle cells membranes can occur when there are out stimuli, while at muscle cell membrane potential<br />act can occur without stimuli. …”
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  12. 132

    Utilisation of an in vivo malaria model to provide functional proof for RhopH1/CLAG essentiality and conserved orthology with P. falciparum by Mitchell L. Trickey, Mrittika Chowdury, Georgina Bramwell, Natalie A. Counihan, Tania F. de Koning-Ward

    Published 2025-02-01
    “…Abstract Background Malaria parasites establish new permeation pathways (NPPs) at the red blood cell membrane to facilitate the transport of essential nutrients from the blood plasma into the infected host cell. …”
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  13. 133

    Counteracting negative effects of salinity on Lepidium sativum L. seedlings by prepared biochar by Amira Mohamed Abd El-Sattar, Zeinab Ashour Shedeed

    Published 2024-10-01
    “…The relative permeability of the cell membrane was associated with substantial increases in lipid peroxidation and hydrogen peroxide. …”
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  14. 134

    Aktifitas Listrik pada Otot Jantung by Lili Irawati

    Published 2015-07-01
    “…The heart will<br />contract ryhtmically, result from existence of electric impulses excited by heart its self.The potential act at nerve cells<br />and striated muscle cells membranes can occur when there are out stimuli, while at muscle cell membrane potential<br />act can occur without stimuli. …”
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    Article
  15. 135

    Targeting EGFR-binding protein SLC7A11 enhancing antitumor immunity of T cells via inducing MHC-I antigen presentation in nasopharyngeal carcinoma by Haihua Wang, Songqing Fan, Yuting Zhan, Yue Xu, Yao Du, Jiadi Luo, Hongjing Zang, Shuping Peng, Weiyuan Wang

    Published 2025-01-01
    “…Additionally, elevated SLC7A11 expression led to an increase in FAF2 expression and triggered ERAD-dependent degradation of MHC-I, resulting in a reduction of MHC-I molecules on the cell membrane. The NPC patients exhibiting high EGFR and low MHC-I expression, combined with a scarcity of CD8+ T cells (EGFRhighMHC-IlowCD8few phenotype), experienced considerably shorter overall survival times compared to other situations. …”
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  16. 136

    Biomimic Nanodrugs Overcome Tumor Immunosuppressive Microenvironment to Enhance Cuproptosis/Chemodynamic‐Induced Cancer Immunotherapy by Hangyi Wu, Xiaoyu Lu, Yuhan Hu, J. Baatarbolat, Zhihao Zhang, Yiping Liang, Youwen Zhang, Ye Liu, Huixia Lv, Xin Jin

    Published 2025-02-01
    “…Herein, a biomimic nanodrug (ECNM) is fabricated, of which ES, Cu2+ and NLG919 (an IDO1 inhibitor) are integrated via a self‐assembly process and subsequently coated with 4T1 cell membrane. ECNM can overcome the typical drawbacks of ES, ameliorating the stability and half‐life of ES by membrane‐coating and enhancing its tumor accumulation and internalization via homotypic targeting. …”
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  17. 137

    Generation of a transgene-free Induced pluripotent stem (iPS) cell line (JNCHi002-A) from a female heterozygous carrier of the low density lipoprotein receptor (LDLR) gene mutation... by Rujin Tian, Yixiao Li, Hongmei Xin, Yue Jiang, Haozheng Zhang, Lin Zhong, Zhongtao Gai, Qianqian Deng, Chunhui Wang, Kaihui Zhang

    Published 2025-04-01
    “…The encoded protein typically anchors itself to the cell membrane, where it facilitates the binding and internalization of low-density lipoprotein/cholesterol into the cell. …”
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  18. 138

    Synthesis of N-Methylmorpholinium Derivatives Possessing a 1,3,4-Oxadiazole Core as Feasible Antibacterial Agents against Plant Bacterial Diseases by Xinxin Tuo, Jie Yang, Yedong Zhang, Peiyi Wang

    Published 2021-01-01
    “…Preliminary antibacterial mechanism studies suggested that target compounds had strong interactions with the cell membrane of bacteria via scanning electron microscopy imaging. …”
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  19. 139

    The periplasmic protein HslJ is the first-line of defense against oxidative stress in Acinetobacter baumannii by Daniela Scribano, Martina Pasqua, Dolores Limongi, Lucia Nencioni, Anna Teresa Palamara, Cecilia Ambrosi

    Published 2025-01-01
    “…In addition, our findings revealed that the hslJ mutant displayed abrogated surface-associated motility accompanied by increased cell surface hydrophobicity (CSH), indicating also a role in maintaining cell membrane properties. Conclusions This comprehensive understanding of HslJ multifaceted role not only enriches our knowledge of A. baumannii stress response mechanisms but also provides valuable insights for developing targeted strategies to eradicate this deadly resilient pathogen in healthcare settings.…”
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  20. 140

    Guanosine enhances the bactericidal effect of ceftiofur sodium on Streptococcus suis by activating bacterial metabolism by Yue Dong, Xiaona Liu, Shanshan Xiong, Mingyu Cao, Haojie Wu, Long Chen, Mengmeng Zhao, Yadan Zheng, Zhiyun Zhang, Yanyan Liu, Yanhua Li, Qianwei Qu, Chunliu Dong

    Published 2025-12-01
    “…In addition, the function of the cell membrane is affected by guanosine and the accumulation of antimicrobials in the bacteria increased. …”
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