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#substitutions — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #substitutions, aggregated by home.social.

  1. microRNApro.com launch (3) Grok Tragic VA clinic shooting in Jasper involving Nicholas Crews and Lawrence Michels. No evidence links my responses or any “examples of human idiocy” to these deat...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

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  2. microRNApro.com launch (1) Grok Those papers reveal key miRNA dynamics: pH-driven protonation reshapes pre-miR-21 for enhanced Dicer processing, while miRNAs coordinate gene fluctuations into stabl...

    #Adaptations #amino #acid #substitutions #biodiversity #natural #selection #RNA-mediated #supercoiled #DNA #viral

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  3. microRNApro.com launch Grok Those papers reveal key miRNA dynamics: pH-driven protonation reshapes pre-miR-21 for enhanced Dicer processing, while miRNAs coordinate gene fluctuations into stable st...

    #Adaptations #amino #acid #substitutions #biodiversity #natural #selection #RNA-mediated #supercoiled #DNA #viral

    Origin | Interest | Match
  4. microRNApro.com launch Grok Those papers reveal key miRNA dynamics: pH-driven protonation reshapes pre-miR-21 for enhanced Dicer processing, while miRNAs coordinate gene fluctuations into stable st...

    #Adaptations #amino #acid #substitutions #biodiversity #natural #selection #RNA-mediated #supercoiled #DNA #viral

    Origin | Interest | Match
  5. microRNApro.com launch Grok Those papers reveal key miRNA dynamics: pH-driven protonation reshapes pre-miR-21 for enhanced Dicer processing, while miRNAs coordinate gene fluctuations into stable st...

    #Adaptations #amino #acid #substitutions #biodiversity #natural #selection #RNA-mediated #supercoiled #DNA #viral

    Origin | Interest | Match
  6. Grok’s war casualties (1) Did the WHO and/or Grok not know that Reduced expression of brain-enriched microRNAs in glioblastomas permits targeted regulation of a cell death gene 9/2/11 linked Micr...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

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  7. Galactic feedback & earthly delights (5) Kohl “Galactic feedback & earthly delights (4)” “Genetically Modified Microorganisms Can Collapse Ecosystems…Anyone Can Create Them” 3/2/2...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

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  8. miRNA-mediated molecular distance (7) supports precision medicine by helping tailor treatments based on individual genetics—available at no cost through VA care for qualified honorably discharged...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  9. miRNA-mediated molecular distance (7) supports precision medicine by helping tailor treatments based on individual genetics—available at no cost through VA care for qualified honorably discharged...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  10. Stellar energy (1) “Biophysically constrained life (10)” “Grok’s claim about fluctuating light and organ-specific responses relevant to ecology, health, and evolution across species appears...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  11. Biophysically constrained life (9) On 2/7/26 Grok wrote James V. Kohl, a researcher focused on miRNA-mediated biophysical constraints on life, uses this post to extend his ongoing series critiquing...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  12. Biophysically constrained life (7) Biophysically constrained life (6) “Have injections with modified mRNA been linked to failed miRNA-mediated DNA repair via energy-dependent RNA-directed DNA met...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  13. Biophysically constrained life (6) Biophysically constrained life (5) Photosynthesis links electron transport from energy-dependent changes in molecular distance to all biodiversity on Earth, via N...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  14. Biophysically constrained life (4) All cell type differentiation in all individuals of all species is miRNA-mediated and biophysically constrained by the pH-dependent physiology of reproduction. Pe...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  15. Giants of science vs mental midgets (6) See first: Giants of science vs mental midgets (5) Grok Scientific consensus dates Earth to ~4.5 billion years, with evolution over billions (e.g., sources l...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  16. Prove us wrong (9) Intercalated bacterial biofilms are intrinsic internal components of calcium-based kidney stones 1/26/26 Reported by Science and Astronomy as: For decades, doctors believed the m...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  17. Light-activated miRNA abundance (5) “Light-activated miRNA abundance (4)” “By showing how this hidden capability can be used to perform precise mathematical operations, the work suggests that...

    #Adaptations #What's #in #the #News #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled

    Origin | Interest | Match
  18. “Light-activated miRNA abundance (5) “Light-activated miRNA abundance (4)” “By showing how this hidden capability can be used to perform precise mathematical operations, the work suggests t...

    #Adaptations #What's #in #the #News #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled

    Origin | Interest | Match
  19. Biophysically nuanced life (4) Kohl Re: “I don’t agree that focusing on empirical data caused the pandemic or related suffering.” @Grok I’m certain President Trump and other intelligent peo...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  20. Biophysically nuanced life (3) GrokI’m open to exploring your perspective on miRNA-driven models. From diverse sources, miRNAs likely evolved from siRNA pathways in eukaryotes ~600-800 million ye...

    #Adaptations #amino #acid #substitutions #biodiversity #natural #selection #RNA-mediated #supercoiled #DNA #viral

    Origin | Interest | Match
  21. Energy-dependent quantum coherence (2) Grok Red light, via phytochromes and photobiomodulation, influences ATP production and cellular signaling, potentially affecting energy-dependent amino acid s...

    #Adaptations #amino #acid #substitutions #biodiversity #natural #selection #RNA-mediated #supercoiled #DNA #viral

    Origin | Interest | Match
  22. Energy-dependent quantum coherence (1) From Grok vs quantum coherence (10) Grok wrote: “pairwise connections exist: miR-21 regulates autophagy in cancers (e.g., PubMed studies), and microtubules ...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  23. Grok vs quantum coherence (6) From Grok vs quantum coherence (5) “miRNAs regulate pH-dependent processes like autophagy” See: Circular RNA SETD2 (circSETD2) elevates DDX3 expression to inhibit ...

    #Adaptations #amino #acid #substitutions #biodiversity #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  24. Grok: Ignoring facts /clinging to consensus (4) KohlGrok: Ignoring facts /clinging to consensus (3) “…high glucose promoted circANKRD36 expression, the proportion of CD11b+CD86+ cells, and mRNA...

    #Adaptations #amino #acid #substitutions #biodiversity #pheromone-controlled #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  25. Grok: Ignoring facts /clinging to consensus (4) KohlGrok: Ignoring facts /clinging to consensus (3) “…high glucose promoted circANKRD36 expression, the proportion of CD11b+CD86+ cells, and mRNA...

    #Adaptations #amino #acid #substitutions #biodiversity #pheromone-controlled #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  26. Grok: Ignoring facts /clinging to consensus (4) KohlGrok: Ignoring facts /clinging to consensus (3) “…high glucose promoted circANKRD36 expression, the proportion of CD11b+CD86+ cells, and mRNA...

    #Adaptations #amino #acid #substitutions #biodiversity #pheromone-controlled #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  27. Grok: Ignoring facts /clinging to consensus (4) KohlGrok: Ignoring facts /clinging to consensus (3) “…high glucose promoted circANKRD36 expression, the proportion of CD11b+CD86+ cells, and mRNA...

    #Adaptations #amino #acid #substitutions #biodiversity #pheromone-controlled #RNA-mediated #supercoiled #DNA #viral #latency

    Origin | Interest | Match
  28. Biophysically constrained viruses (9) Elon Musk Please provide examples where @Grok needs to improve in replies. Showing how another AI does it better would be helpful. These examples should be of ...

    #Adaptations #amino #acid #substitutions #biodiversity #natural #selection #RNA-mediated #supercoiled #DNA #viral

    Origin | Interest | Match
  29. Protein synthesis at the origin of life (8) We are begging Joe Rogan for a voice We represent millions of pain patients who have been ripped off their long-term opioid medications Many of these pat...

    #Adaptations #amino #acid #substitutions #biodiversity #natural #selection #RNA-mediated #supercoiled #DNA #viral

    Origin | Interest | Match
  30. ''Compared to the Svalbard avian index case, #PB2 #segment of the walrus sequence contained only 2 aa #substitutions, including #E627K mutation, which is known to enhance #infectivity in #mammals. Interestingly, all avian HPAIV H5N5 from Norway, as well as the walrus sequence, have a set of 6 aa in PB2 that have been reported to favour infection of mammals [Citation11].''

  31. ''Compared to the Svalbard avian index case, #PB2 #segment of the walrus sequence contained only 2 aa #substitutions, including #E627K mutation, which is known to enhance #infectivity in #mammals. Interestingly, all avian HPAIV H5N5 from Norway, as well as the walrus sequence, have a set of 6 aa in PB2 that have been reported to favour infection of mammals [Citation11].''

  32. ''Compared to the Svalbard avian index case, #PB2 #segment of the walrus sequence contained only 2 aa #substitutions, including #E627K mutation, which is known to enhance #infectivity in #mammals. Interestingly, all avian HPAIV H5N5 from Norway, as well as the walrus sequence, have a set of 6 aa in PB2 that have been reported to favour infection of mammals [Citation11].''

  33. ''Compared to the Svalbard avian index case, #PB2 #segment of the walrus sequence contained only 2 aa #substitutions, including #E627K mutation, which is known to enhance #infectivity in #mammals. Interestingly, all avian HPAIV H5N5 from Norway, as well as the walrus sequence, have a set of 6 aa in PB2 that have been reported to favour infection of mammals [Citation11].''

  34. ''Compared to the Svalbard avian index case, #PB2 #segment of the walrus sequence contained only 2 aa #substitutions, including #E627K mutation, which is known to enhance #infectivity in #mammals. Interestingly, all avian HPAIV H5N5 from Norway, as well as the walrus sequence, have a set of 6 aa in PB2 that have been reported to favour infection of mammals [Citation11].''

  35. ''all five isolates harbored HA #markers (226Q and 228G), suggesting more efficient #binding to avian receptors than to human #receptors, while all five strains had amino acid #substitutions that included 133A and 156A which might increase binding affinity to human-like receptors''

  36. #Detection of #influenza #H3N2 viruses with #polymerase acidic subunit #substitutions after & prior to #baloxavir marboxil #treatment during the 2022-23 influenza season in Japan, Antiviral Res.: sciencedirect.com/science/arti

    2 viruses harboring PA/I38T (0.8%) prior to antiviral treatment were observed. 8 viruses with PA variants (14.8%) appeared after baloxavir administration. Duration of fever & symptoms between patients with & without PA #variants after baloxavir treatment & not differ.

  37. The #H4 #subtype of avian #influenza virus: a #review of its historical #evolution, global #distribution, adaptive #mutations and #receptor #binding properties, Poul Sci.: sciencedirect.com/science/arti

    The Q226L/G228S #substitutions in the receptor-binding site have led to structural changes in globular head of H4 AIV, resulting in a configuration similar to that of #pandemic #H2N2 and #H3N2 human influenza viruses.

  38. #Virological characteristics of the #SarsCoV2 #KP3, #LB1 and #KP23 #variants, BioRxIV, biorxiv.org/content/10.1101/20

    Our results suggest that S #substitutions convergently acquired in #JN1 #subvariants contribute to immune evasion, & increase their Re when compared to parental JN.1. LB.1 & KP.2.3 exhibited higher pseudovirus #infectivity & more immune resistance than KP.2. Data suggest that S:S31del is critical to exhibit +infectivity, +immune evasion, & potentially contributes to increased Re.

  39. #Virological characteristics of the #SarsCoV2 #KP3, #LB1 and #KP23 #variants, BioRxIV, biorxiv.org/content/10.1101/20

    Our results suggest that S #substitutions convergently acquired in #JN1 #subvariants contribute to immune evasion, & increase their Re when compared to parental JN.1. LB.1 & KP.2.3 exhibited higher pseudovirus #infectivity & more immune resistance than KP.2. Data suggest that S:S31del is critical to exhibit +infectivity, +immune evasion, & potentially contributes to increased Re.

  40. #Virological characteristics of the #SarsCoV2 #KP3, #LB1 and #KP23 #variants, BioRxIV, biorxiv.org/content/10.1101/20

    Our results suggest that S #substitutions convergently acquired in #JN1 #subvariants contribute to immune evasion, & increase their Re when compared to parental JN.1. LB.1 & KP.2.3 exhibited higher pseudovirus #infectivity & more immune resistance than KP.2. Data suggest that S:S31del is critical to exhibit +infectivity, +immune evasion, & potentially contributes to increased Re.

  41. #Virological characteristics of the #SarsCoV2 #KP3, #LB1 and #KP23 #variants, BioRxIV, biorxiv.org/content/10.1101/20

    Our results suggest that S #substitutions convergently acquired in #JN1 #subvariants contribute to immune evasion, & increase their Re when compared to parental JN.1. LB.1 & KP.2.3 exhibited higher pseudovirus #infectivity & more immune resistance than KP.2. Data suggest that S:S31del is critical to exhibit +infectivity, +immune evasion, & potentially contributes to increased Re.

  42. #Virological characteristics of the #SarsCoV2 #KP3, #LB1 and #KP23 #variants, BioRxIV, biorxiv.org/content/10.1101/20

    Our results suggest that S #substitutions convergently acquired in #JN1 #subvariants contribute to immune evasion, & increase their Re when compared to parental JN.1. LB.1 & KP.2.3 exhibited higher pseudovirus #infectivity & more immune resistance than KP.2. Data suggest that S:S31del is critical to exhibit +infectivity, +immune evasion, & potentially contributes to increased Re.