Showing 781 - 800 results of 808 for search '"mutant"', query time: 0.08s Refine Results
  1. 781

    GENI as an AMPK Activator Binds α and γ Subunits and Improves the Memory Dysfunction of Alzheimer’s Disease Mouse Models via Autophagy and Neuroprotection by Ying Wang, Lanjie Li, Danni Chen, Jiaheng Shan, Meijuan Yi, Hiroyuki Osada, Minoru Yoshida, Lan Xiang, Jianhua Qi

    Published 2025-01-01
    “…Furthermore, the Western blot, small interfering RNA (siRNA), drug affinity responsive target stability (DARTS), cellular thermal shift assay (CESTA), liquid chromatography-tandem mass spectrometry (LC/MS-MS), adenosine 5′-monophosphate-activated protein kinase (AMPK) mutants and surface plasmon resonance (SPR) analysis were utilized to clarify the mechanism of action and identify target protein of this molecule. …”
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  2. 782

    Qualitative and quantitative characteristics of black patch trait in Oujiang color common carp by Ke Jing, Huifan Chen, Nusrat Hasan Kanika, Penghui Zhang, Roland Nathan Mandal, Chunxiao Zeng, Zhiyi Zhang, Jun Wang, Chenghui Wang

    Published 2025-03-01
    “…Gene editing on Ednrb by using the CRISPR/Cas9 system showed that the mutants displayed a significantly reduced number of black patches in comparison to the wild-type RB, accompanied by noticeably smaller melanocytes. …”
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  3. 783

    Essential Roles of PKA, iNOS, CD95/CD95L, and Terminal Caspases in Suppression of Eosinopoiesis by PGE2 and Other cAMP-Elevating Agents by Bianca de Luca, Pedro Xavier-Elsas, Mônica Barradas, Ricardo A. Luz, Túlio Queto, Carla Jones, Maria Augusta Arruda, Thiago Mattar Cunha, Fernando Queiroz Cunha, Maria Ignez Gaspar-Elsas

    Published 2013-01-01
    “…Bone-marrow collected from BALB/c mice, or from iNOS-, CD95-, or CD95L-deficient mutants (and wild-type controls), was cultured with interleukin-5 (IL-5), alone or associated with PGE2, cAMP-inducing/mimetic agents, caspase inhibitor zVAD-fmk, iNOS inhibitor aminoguanidine, or combinations thereof, and eosinopoiesis was evaluated at various times. …”
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  4. 784
  5. 785

    Sunflower lines originated from varieties with high oil content in their seed by V. A. Gavrilova, I. N. Anisimova, T. G. Stupnikova

    Published 2019-01-01
    “…Pustovoit and his associates, and the first high-yielding cultivars ('Peredovik', 'VNIIMK 8883') with high oil content in seeds (50-60%) were produced. Mutants with modified fatty acid composition were obtained, and high oleic cultivar 'Pervenets' was created. …”
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  6. 786

    Plant cell wall and the mechanisms of resistance to pathogens by O. G. Smirnova, A. V. Kochetov

    Published 2016-01-01
    “…Plants also can evaluate the cell wall state to compensate for imbalances and deficiencies. For instance, mutants with cellulose deficiency may have a higher lignification rate and a stronger stress response. …”
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  7. 787

    Inhibition of the anti-apoptotic protein BCL2 in EML4-ALK cell models as a second proposed therapeutic target for non-small cell lung cancer. by Richard Junior Zapata Dongo, Diletta Fontana, Luca Mologni, Juan Enrique Faya Castillo, Stefany Fiorella Infante Varillas

    Published 2025-01-01
    “…In addition, our analysis using bioinformatics indicated that ABT-199 not only targets BCL2 but also binds to the active site of all ALK mutants, it was contrasted by in vitro ALK kinase activity inhibition by ABT-199 (5.5 μM). …”
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  8. 788

    Alkaloids of narrow-leaved lupine as a factor determining alternative ways of the crop’s utilization and breeding by M. A. Vishnyakova, A. V. Kushnareva, T. V. Shelenga, G. P. Egorova

    Published 2020-10-01
    “…The first varieties of scientific breeding were created only in the 1930s after the appearance of low-alkaloid mutants. Despite wide prospects for use in various areas of the national economy, unstable productivity and susceptibility to diseases hinder the production of this crop. …”
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  9. 789

    Exploitation of the genetic potential of <i>Thinopyrum</i> and <i>Agropyron</i> genera to protect wheat from diseases and environmental stresses by L. Ya. Plotnikova, V. V. Knaub

    Published 2024-09-01
    “…Approaches to improving the agronomic properties of introgression breeding material (the use of irradiation, ph-mutants and compensating Robertsonian translocations) were described. …”
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  10. 790

    Inorganic polyphosphate and the stringent response coordinately control cell division and cell morphology in Escherichia coli by Christopher W. Hamm, Michael J. Gray

    Published 2025-02-01
    “…Disruption of either (p)ppGpp or polyP synthesis led to the formation of filamentous cells, but simultaneous disruption of both pathways resulted in cells with heterogenous cell morphologies, including highly branched cells, severely mislocalized Z-rings, and cells containing substantial void spaces. These mutants also failed to grow when nutrients were limited, even when amino acids were added. …”
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  11. 791

    Tetracycline and chloramphenicol exposure induce decreased susceptibility to tigecycline and genetic alterations in AcrAB-TolC efflux pump regulators in Escherichia coli and Klebsi... by Nian Anwar Nasralddin, Mehri Haeili, Sasan Karimzadeh, Fatemeh Alsahlani

    Published 2025-01-01
    “…Our study demonstrated the capacity of chloramphenicol and tetracycline exposure for selection of mutants which revealed tigecycline resistance/decreased susceptibility mostly mediated by active efflux mechanism. …”
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  12. 792

    Genome-wide analysis of Smad and Schnurri transcription factors in C. elegans demonstrates widespread interaction and a function in collagen secretion by Mehul Vora, Jonathan Dietz, Zachary Wing, Karen George, Jun Kelly Liu, Christopher Rongo, Cathy Savage-Dunn

    Published 2025-01-01
    “…Here, we identify functional binding sites for SMA-3/Smad and its transcriptional partner SMA-9/Schnurri based on ChIP-seq peaks (identified by modEncode) and expression differences of nearby genes identified from RNA-seq analysis of corresponding mutants. We found that SMA-3 and SMA-9 have both overlapping and unique target genes. …”
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  13. 793

    Standardization of the Agar Plate Method for Bacteriophage Production by Su Jin Jo, Young Min Lee, Kevin Cho, Seon Young Park, Hyemin Kwon, Sib Sankar Giri, Sung Bin Lee, Won Joon Jung, Jae Hong Park, Mae Hyun Hwang, Da Sol Park, Eun Jae Park, Sang Wha Kim, Jin Woo Jun, Sang Guen Kim, Ji Hyung Kim, Se Chang Park

    Published 2024-12-01
    “…The model’s validation showed a strong inverse correlation between plaque size and minimum-lawn cell clearing PFUs (MCPs; R² = 98.91%) and identified an optimal inoculum density that maximizes yield while minimizing the evolution of resistant mutants. These results highlight that the PSC model offers a standardized and scalable method for efficient phage production, which is crucial for personalized therapy and AMR management. …”
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  14. 794

    Optimization of a microarray for fission yeast by Dong-Uk Kim, Minho Lee, Sangjo Han, Miyoung Nam, Sol Lee, Jaewoong Lee, Jihye Woo, Dongsup Kim, Kwang-Lae Hoe

    Published 2019-09-01
    “…A lower temperature (25℃) was optimal for cultivation instead of a normal temperature (30℃) because of extra temperature-sensitive mutants in a subset of the deletion library. Activation of frozen pooled cells for >1 day showed better resolution of intensity than no activation. …”
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  15. 795

    The transcription factor dFOXO controls the expression of insulin pathway genes and lipids content under heat stress in <i>Drosophila melanogaster</i> by M. A. Eremina, P. N. Menshanov, O. D. Shishkina, N. E. Gruntenko

    Published 2021-09-01
    “…Both mutations caused an increase in these parameters under normal conditions and prevented decrease in total lipids content following heat stress observed in the control strain. In mutants, feeding intensity was increased under normal conditions; and decreased following short-term heat stress in all studied strains for the first 24 h of observation, and in dilp641 strain, for 48 h. …”
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  16. 796

    Impacts of Pta-AckA pathway on CPS biosynthesis and type 3 fimbriae expression in Klebsiella pneumoniae by Tien-Huang Lin, Chen-Yu Wang, Chien-Chen Wu, Ching-Ting Lin

    Published 2025-02-01
    “…However, the role of the Pta-AckA pathway, which regulates AcP levels, in K. pneumoniae pathogenesis remains unclear. Methods: Deletion mutants lacking the pta and ackA, involved in AcP production and hydrolysis, were generated in K. pneumoniae CG43S3. …”
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  17. 797

    Involvement of p38 MAPK and MAPKAPK2 in promoting cell death and the inflammatory response to ischemic stress associated with necrotic glioblastoma by Soo Yeon Kim, Miaolu Tang, Stephen Y. Chih, Jessica Sallavanti, Yan Gao, Zhiqiang Qiu, Hong-Gang Wang, Wei Li

    Published 2025-01-01
    “…We found that glioblastoma (GBM) cells expressing patient-derived Kirsten rat sarcoma (KRAS) or phosphoinositide-3-kinase (PI3K) active mutants showed enhanced cell death under ischemia-mimetic conditions in vitro and were more likely to develop into necrotic tumors in vivo. …”
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  18. 798

    Characterization of the Occult Hepatitis B Virus Variants Circulating among the Blood Donors from Eastern India by Avik Biswas, Rajesh Panigrahi, Partha Kumar Chandra, Arup Banerjee, Sibnarayan Datta, Manisha Pal, Subhashish Chakraborty, Prasun Bhattacharya, Sekhar Chakrabarti, Runu Chakravarty

    Published 2013-01-01
    “…This study was aimed to characterize the OBI strains circulating among the blood donors and to estimate the risk associated with the prevailing viral variants/mutants. Blood samples from 2195 voluntary blood donors were included in the study. …”
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  19. 799

    Identification of a transcription factor AoMsn2 of the Hog1 signaling pathway contributes to fungal growth, development and pathogenicity in Arthrobotrys oligospora by Qianqian Liu, Kexin Jiang, Shipeng Duan, Na Zhao, Yanmei Shen, Lirong Zhu, Ke-Qin Zhang, Jinkui Yang

    Published 2025-02-01
    “…In particular, spore yield, spore germination rate, traps, and nematode predation efficiency were remarkably decreased in the mutants. Phenotypic and transcriptomic analyses revealed that AoMsn2 is essential for fatty acid metabolism and autophagic pathways. …”
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  20. 800

    TALome and phenotypic analysis of Pakistani Xanthomonas oryzae pv. oryzae population revealed novel virulent TALEs contributing to bacterial blight of rice by Syed Mashab Ali Shah, Rafia Ahsan, Linlin Liu, Ying Li, Qi Wang, Yong Wang, Jiali Yan, Moein Khojasteh, Xiameng Xu, Zhengyin Xu, Awais Rasheed, Muhammad Zakria, Gongyou Chen

    Published 2025-01-01
    “…In contrast, paddy trails on NILs containing single, double, and triple mutants of OsSWEET11a, OsSWEET13, and OsSWEET14 in the effector binding elements (EBEs) of cv. …”
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