Mostrando 2,241 - 2,260 Resultados de 12,781 Para Buscar '"The Messengers"', tiempo de consulta: 0.17s Limitar resultados
  1. 2241
  2. 2242
    “…The stringent response enables bacteria to respond to nutrient limitation and other stress conditions through production of the nucleotide-based second messengers ppGpp and pppGpp, collectively known as (p)ppGpp. …”
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  3. 2243
    “…Nucleotide second messengers, such as cAMP and c-di-GMP, regulate many physiological processes in bacteria, including biofilm formation. …”
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  4. 2244
    “…To evaluate this so-called biased agonism for H(1)R, bioluminescence resonance energy transfer (BRET)-based biosensors were applied to measure H(1)R signaling through heterotrimeric G(q) proteins, second messengers (inositol 1,4,5-triphosphate and Ca(2+)), and receptor-protein interactions (GRKs and β-arrestins) in response to histamine, 2-phenylhistamines, and histaprodifens in a similar cellular background. …”
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  5. 2245
    “…Several mechanisms of chemoresistance have been identified, including drug transporters, key secondary messengers, and metabolic regulators. However, no therapeutic approach targeting chemoresistance has succeeded in clinical trials, especially due to broad secondary effects in healthy cells. …”
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  6. 2246
    “…Extracellular vesicles (EVs) are lipid bilayer-delimited nanoparticles and key messengers in cell-to-cell communication. Many publications indicate that microbial EVs are both positively and negatively involved in the pathogenesis of various intractable diseases, including inflammatory diseases, metabolic disorders, and cancers. …”
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  7. 2247
    “…The pharmacological efficacies of carbon monoxide (CO) and xenon (Xe) are further examined with emphasis on intracellular messengers associated with cytoprotection and functional improvement for the CNS, heart, retina, liver, kidneys, lungs, etc. …”
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  8. 2248
    “…We therefore undertook an in-depth cellular and molecular comparative study of CXCR3-A and CXCR3-B, investigating their activation at different levels of the signaling cascades, including G protein coupling, β-arrestin recruitment and modulation of secondary messengers as well as their downstream gene response elements. …”
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  9. 2249
    “…Members of the Penn State CTSI were invited to serve on state and local advisory bords and became trusted messengers in our communities.…”
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  10. 2250
    “…Additionally, this direct approach for EV analysis will enable researchers to explore corners of EVs as cellular messengers in healthy and pathological conditions.…”
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  11. 2251
    “…The program is delivered by community resident “credible messengers,” who conduct the mentorship and interrupt conflicts in the streets. …”
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  12. 2252
    “…Trained diabetes advocates could be core messengers. However, interdisciplinary cooperation is mandatory for both education and the clinical aspect of diabetes care. …”
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  13. 2253
    “…Extracellular vesicles (EVs), defined as intercellular messengers that carry their cargos between cells, are involved in several physiological and pathological processes. …”
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  14. 2254
    “…SOS1 function in circadian clock regulation requires the salt-mediated secondary messengers cytosolic free calcium and reactive oxygen species, pointing to a distinct regulatory role for SOS1 in addition to its function as a transporter to maintain Na(+) homeostasis. …”
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  15. 2255
    “…Reactive oxygen species (ROS) act as secondary messengers that can be sensed by specific redox-sensitive proteins responsible for the activation of signal transduction culminating in altered gene expression. …”
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  16. 2256
    “…Here, we present event-triggered STED, an automated multiscale method capable of rapidly initiating two-dimensional (2D) and 3D STED imaging after detecting cellular events such as protein recruitment, vesicle trafficking and second messengers activity using biosensors. STED is applied in the vicinity of detected events to maximize the temporal resolution. …”
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  17. 2257
    “…Mitochondrial reactive oxygen species (mtROS) are cellular messengers essential for cellular homeostasis. In response to stress, reverse electron transport (RET) through respiratory complex I generates high levels of mtROS. …”
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  18. 2258
  19. 2259
    por Williamson, Lillie D., Tarfa, Adati
    Publicado 2022
    “…The findings have implications for future communication efforts from healthcare professionals and health messengers.…”
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  20. 2260
    “…Reactive oxygen species (ROS) as second messengers and oxidative modifications of cysteinyl (Cys) residues are key to transduce and translate intracellular and intercellular signals. …”
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