Showing 1,841 - 1,860 results of 1,944 for search '"pi"', query time: 0.07s Refine Results
  1. 1841

    Quercetin triggers cell apoptosis-associated ROS-mediated cell death and induces S and G2/M-phase cell cycle arrest in KON oral cancer cells by Sukannika Tubtimsri, Tiraniti Chuenbarn, Suwisit Manmuan

    Published 2025-01-01
    “…Quercetin’s ability to stop the cell cycle was evaluated via PI staining and the flow cytometer. The examination included anti-proliferative, anti-migration, and anti-invasion activities. …”
    Get full text
    Article
  2. 1842

    Revisiting ABC Transporters and Their Clinical Significance in Glioblastoma by Brandon Wee Siang Phon, Shalini Sundramurthi Chelliah, Dina El-Rabie Osman, Saatheeyavaane Bhuvanendran, Ammu Kutty Radhakrishnan, Muhamad Noor Alfarizal Kamarudin

    Published 2025-01-01
    “…Staple GBM phenotypes, such as GBM stem cells and increased activation of the PI3K/Akt/NF-κB pathway, have been implicated in the expression of several ABC transporters. …”
    Get full text
    Article
  3. 1843

    A Lightweight YOLO Model for Rice Panicle Detection in Fields Based on UAV Aerial Images by Zixuan Song, Songtao Ban, Dong Hu, Mengyuan Xu, Tao Yuan, Xiuguo Zheng, Huifeng Sun, Sheng Zhou, Minglu Tian, Linyi Li

    Published 2024-12-01
    “…When deployed on a Raspberry Pi 5, YOLO-Rice achieved 2.233 frames per second (FPS) on full-sized images, reducing the average detection time per image by 81.7% compared to YOLOv8n. …”
    Get full text
    Article
  4. 1844
  5. 1845

    Effect of Different Cooking Methods on Lipid Content and Fatty Acid Profile of Red Mullet ( Mullus barbatus ) by Francesca Biandolino, Ermelinda Prato, Asia Grattagliano, Isabella Parlapiano

    Published 2023-02-01
    “…Atherogenicity index value decreased significantly after the cooking particularly in fried fish. The polyene index (PI), as a measure of PUFA damage, was in the range of 0.42–1.18. …”
    Get full text
    Article
  6. 1846

    Biological evaluation and interaction mechanism of beta-site APP cleaving enzyme 1 inhibitory pentapeptide from egg albumin by Zhipeng Yu, Sijia Wu, Wenzhu Zhao, Long Ding, David Shiuan, Fuping Zheng, Jianrong Li, Jingbo Liu

    Published 2020-06-01
    “…Molecular docking revealed that KLPGF contacted with the residues of BACE1’s active sites through twelve hydrogen bonds interactions, two hydrophobic interactions, one electrostatic interaction, and two Pi-cation interactions. The 5 ns molecular dynamics simulations confirmed that the structure of KLPGF with BACE1 was stable. …”
    Get full text
    Article
  7. 1847

    Rosiglitazone Restores Endothelial Dysfunction in a Rat Model of Metabolic Syndrome through PPARγ- and PPARδ-Dependent Phosphorylation of Akt and eNOS by Zhigang Zhao, Zhidan Luo, Peijian Wang, Jing Sun, Hao Yu, Tingbing Cao, Yinxing Ni, Jing Chen, Zhencheng Yan, Daoyan Liu, Zhiming Zhu

    Published 2011-01-01
    “…These effects were also abolished by inhibition of PPARγ, PPARδ, or PI3K. In conclusion, rosiglitazone improved endothelial function through both PPARγ- and PPARδ-mediated phosphorylation of Akt and eNOS, which might help to reconsider the complex effects and clinical applications of rosiglitazone.…”
    Get full text
    Article
  8. 1848

    Astragalin: A Bioactive Phytochemical with Potential Therapeutic Activities by Ammara Riaz, Azhar Rasul, Ghulam Hussain, Muhammad Kashif Zahoor, Farhat Jabeen, Zinayyera Subhani, Tahira Younis, Muhammad Ali, Iqra Sarfraz, Zeliha Selamoglu

    Published 2018-01-01
    “…It carries out the aforementioned activities by the regulation and modulation of various molecular targets such as transcription factors (NF-κB, TNF-α, and TGF-β1), enzymes (iNOS, COX-2, PGE2, MMP-1, MMP-3, MIP-1α, COX-2, PGE-2, HK2, AChe, SOD, DRP-1, DDH, PLCγ1, and GPX), kinases (JNK, MAPK, Akt, ERK, SAPK, IκBα, PI3K, and PKCβ2), cell adhesion proteins (E-cadherin, vimentin PAR-2, and NCam), apoptotic and antiapoptotic proteins (Beclin-1, Bcl-2, Bax, Bcl-xL, cytochrome c, LC3A/B, caspase-3, caspase-9, procaspase-3, procaspase-8, and IgE), and inflammatory cytokines (SOCS-3, SOCS-5, IL-1β, IL-4, IL-6, IL-8, IL-13, MCP-1, CXCL-1, CXCL-2, and IFN-γ). …”
    Get full text
    Article
  9. 1849

    A New Model for Predicting Flow in Fractured-Vuggy Carbonate Reservoirs under Pseudosteady State Condition by Nai Cao, Gang Lei, Yuan Su, Hong Li, Jiali Zhang, Ci Zhang

    Published 2021-01-01
    “…The characterization of fluid flow in the fractured-vuggy carbonate reservoir under pseudosteady state condition is of significance in describing the productivity index (PI) of the well. However, due to complex mechanisms (e.g., stress dependency of reservoir properties and crossflow between different systems of the reservoirs) during flow in fractured-vuggy carbonate reservoirs, researches on productivity prediction in fractured-vuggy carbonate reservoirs under pseudosteady state are very limited. …”
    Get full text
    Article
  10. 1850

    Polygenic prediction of human longevity on the supposition of pervasive pleiotropy by M. Reza Jabalameli, Jhih-Rong Lin, Quanwei Zhang, Zhen Wang, Joydeep Mitra, Nha Nguyen, Tina Gao, Mark Khusidman, Sanish Sathyan, Gil Atzmon, Sofiya Milman, Jan Vijg, Nir Barzilai, Zhengdong D. Zhang

    Published 2024-08-01
    “…Furthermore, the proteomic signature associated with iLGS highlights the functional pathway upstream of the PI3K-Akt that can be effectively targeted to slow down aging and extend lifespan.…”
    Get full text
    Article
  11. 1851
  12. 1852

    Neutrophil Gelatinase-Associated Lipocalin Levels in Early and Late Onset Preeclampsia by Onur Guralp, Nevin Tuten, Mahmut Oncul, Serdar A Acikgoz, Hakan Ekmekci, Abdullah Tuten

    Published 2020-12-01
    “…Neutrophil gelatinase-associated lipocalin had a positive correlation with systolic and diastolic blood pressure and the umbilical-artery PI and RI. Serum neutrophil gelatinase-associated lipocalin had a positive correlation with serum urea (r=0.416, p=0.031) however had no significant correlation with birth-weight, Apgar-scores, uric acid and amount of proteinuria in women with preeclampsia. …”
    Get full text
    Article
  13. 1853

    Conformal and Flexible Antennas in Ultra-High Frequencies: Prospects and Challenges for Partial Discharge Diagnostics by M. A. Taher, Mohamadariff Othman, Hazlee Azil Illias, Tarik Abdul Latef, Tengku Faiz Tengku Mohmed Noor Izam, S. M. Kayser Azam, Muhammad Ubaid Ullah, Mohamed Alkhatib, Mousa I. Hussein

    Published 2025-01-01
    “…In this investigation, we thoroughly analyse five substrate materials, namely polyimide (PI), polydimethylsiloxane (PDMS), Rogers laminates, polytetrafluoroethylene (PTFE), and polyethylene terephthalate (PET), and several types of UHF antennas including planar monopole, spiral antenna, Hilbert antenna, biconical antenna, and so on. …”
    Get full text
    Article
  14. 1854

    RETRACTED ARTICLE: hERG1 channels modulate integrin signaling to trigger angiogenesis and tumor progression in colorectal cancer by Olivia Crociani, Francesca Zanieri, Serena Pillozzi, Elena Lastraioli, Matteo Stefanini, Antonella Fiore, Angelo Fortunato, Massimo D'Amico, Marika Masselli, Emanuele De Lorenzo, Luca Gasparoli, Martina Chiu, Ovidio Bussolati, Andrea Becchetti, Annarosa Arcangeli

    Published 2013-11-01
    “…The effect is modulated by the human ether-à-go-go related gene 1 (hERG1) K+ channel. hERG1 recruits and activates PI3K and Akt. This in turn increases the Hypoxia Inducible Factor (HIF)-dependent transcription of VEGF-A and other tumour progression genes. …”
    Get full text
    Article
  15. 1855

    Efficacy and safety of pseudolaric acid B against Echinococcus multilocularis in vitro and in a murine infection model by Zhuo-ma Dawa, Zhuo-ma Dawa, Ting Zhai, Ting Zhai, Chuan-chuan Liu, Chuan-chuan Liu, Hai-ning Fan, Hai-ning Fan

    Published 2025-01-01
    “…PAB suppressed the expression of matrix metalloproteinases (MMPs 1, 2, 3, 9, 13) and the activation of the PI3K/AKT signaling pathway in the host tissue surrounding the metacestodes.ConclusionPAB has a significant killing effect on E. multilocularis, suggesting that it is a potential candidate for the treatment of AE.…”
    Get full text
    Article
  16. 1856

    Targeting the hERG1/β1 integrin complex in lipid rafts potentiates statins anti-cancer activity in pancreatic cancer by Claudia Duranti, Jessica Iorio, Valeria Manganelli, Giacomo Bagni, Rossella Colasurdo, Tiziano Lottini, Michele Martinelli, Chiara Capitani, Giulia Boso, Franco Nicolas D’Alessandro, Maurizio Sorice, Andrea Becchetti, Roberta Misasi, Tina Garofalo, Annarosa Arcangeli

    Published 2025-02-01
    “…The complex recruits the p85 subunit of phosphatidyl-inositol-3-kinase (PI3K), activating phosphoinositide metabolism and triggering an intracellular signaling pathway centered on Akt. …”
    Get full text
    Article
  17. 1857

    A Network Pharmacology-Based Approach for Exploring Key Active Compounds and Pharmacological Mechanisms of Tangshen Formula for Treatment of Diabetic Nephropathy by Weie Zhou, Xuefeng Zhou, Yuan Zhang, Yuyang Wang, Wenjie Wu, Haojun Zhang, Tingting Zhao, Liang Peng, Hailing Zhao, Ping Li

    Published 2021-01-01
    “…The quercetin, naringenin, kaempferol, and isorhamnetin as key active compounds and the PI3K-Akt signaling pathway, TNF signaling pathway, nonalcoholic fatty liver disease (NAFLD), focal adhesion, rap1 signaling pathway, T cell receptor signaling pathway, MAPK signaling pathway, and insulin resistance as the key molecular mechanisms play important roles in TSF treating DN. …”
    Get full text
    Article
  18. 1858

    Rescue of in vitro models of CSF1R-related adult-onset leukodystrophy by iluzanebart: mechanisms and therapeutic implications of TREM2 agonism by Kelley C. Larson, Frederick W. Gergits, Abigail J. Renoux, Elizabeth J. Weisman, Borislav Dejanovic, Liyue Huang, Bhaumik Pandya, Donald G. McLaren, Berkley A. Lynch, Richard Fisher, Evan Thackaberry, David Gray, Francois Gaudreault, Christian Mirescu

    Published 2025-01-01
    “…Similar functions have also been ascribed to triggering receptor expressed on myeloid cells 2 (TREM2), which shares an analogous microglia enrichment profile and converging intracellular signaling pathway mediated by spleen associated tyrosine kinase (SYK) and phosphoinositide-3-kinase (PI3K). Iluzanebart is a human monoclonal IgG1, human TREM2 (hTREM2) agonist antibody under development for the treatment of CSF1R-ALSP. …”
    Get full text
    Article
  19. 1859

    HIV-1 resistance mutations and genetic diversity among children failing antiretroviral treatment in five healthcare facilities in Benin, West Africa. by Edwige Hermione Dagba Gbessin, Edmond Tchiakpe, René Kpemahouton Keke, Nicole Vidal, Michel Kiréopori Gomgnimbou, Haziz Sina, Euloge Senan Adjou, Aldric Afangnihoun, Moussa Bachabi, Akadiri Yessoufou, Abdoul-Salam Ouedraogo, Lamine Baba-Moussa

    Published 2025-01-01
    “…The I54V (3/6; 50%) mutation is the major PI observed. Genetic diversity is characterized by a preponderance of CRF02_AG (72%, 23/32), followed by unique recombinant forms (URFs) (25%, 8/32) and one subtype G.…”
    Get full text
    Article
  20. 1860

    Genome-Wide Scans for Selection Signatures in Haimen Goats Reveal Candidate Genes Associated with Growth Traits by Zhen Zhang, Jiafeng Lu, Yifei Wang, Zhipeng Liu, Dongxu Li, Kaiping Deng, Guomin Zhang, Bingru Zhao, Peihua You, Yixuan Fan, Feng Wang, Ziyu Wang

    Published 2025-01-01
    “…The nucleotide diversity (Pi) and linkage disequilibrium (LD) decay results indicated higher genomic diversity in the Haimen goat population. …”
    Get full text
    Article