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Browsing Tag

Cryoelectron microscopy

10 posts
PPhysics
Electric dipole moment drives the dynamics of the TNFR1 complex I signalosome
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Electric dipole moment drives the dynamics of the TNFR1 complex I signalosome

  • April 2, 2026
Micheau, O. & Tschopp, J. Induction of TNF receptor I-mediated apoptosis via two sequential signaling complexes. Cell 114,…
HHealth
Structures of Marburgvirus glycoprotein and its complex with NPC1 receptor
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Structures of Marburgvirus glycoprotein and its complex with NPC1 receptor

  • March 12, 2026
Cell lines and plasmids HEK293T and Huh7 cells (American Type Culture Collection (ATCC)) were maintained in Dulbecco’s modified…
SScience
DICER cleavage fidelity is governed by 5′-end binding pockets
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DICER cleavage fidelity is governed by 5′-end binding pockets

  • March 5, 2026
Plasmid construction The pXG-10×His-DICER plasmid was generated by inserting a DNA sequence encoding human DICER (amino acids 25–1922)…
SScience
Convergent MurJ flippase inhibition by phage lysis proteins
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Convergent MurJ flippase inhibition by phage lysis proteins

  • February 26, 2026
Murray, C. J. L. et al. Global burden of bacterial antimicrobial resistance in 2019: a systematic analysis. Lancet…
HHealth
Conformational diversity and fully opening mechanism of native NMDA receptor
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Conformational diversity and fully opening mechanism of native NMDA receptor

  • February 12, 2026
Traynelis, S. F. et al. Glutamate receptor ion channels: structure, regulation, and function. Pharmacol. Rev. 62, 405–496 (2010).…
MMental health
Targeting mGlyR with nanobodies for depression
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Targeting mGlyR with nanobodies for depression

  • January 27, 2026
Animals All animal experiments were approved by the Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology…
HHealth
Synthetic α-synuclein fibrils replicate in mice causing MSA-like pathology
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Synthetic α-synuclein fibrils replicate in mice causing MSA-like pathology

  • November 6, 2025
aSyn expression Escherichia coli strain BL21(DE3) was transformed with pT7-7 aSyn WT vector43 from Addgene, (plasmid 36046) and…
HHealth
Structural snapshots capture nucleotide release at the μ-opioid receptor
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Structural snapshots capture nucleotide release at the μ-opioid receptor

  • November 5, 2025
Data reporting No statistical methods were used to predetermine sample size. The experiments were not randomized, and the…
HHealth
Mechanism of conductance control and neurosteroid binding in NMDA receptors
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Mechanism of conductance control and neurosteroid binding in NMDA receptors

  • October 30, 2025
Hille, B. Ion Channels of Excitable Membranes 3rd edn (Sinauer, 2001). Jahr, C. E. & Stevens, C. F.…
SScience
Helicase-mediated mechanism of SSU processome maturation and disassembly
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Helicase-mediated mechanism of SSU processome maturation and disassembly

  • October 30, 2025
Generation of endogenously tagged DHR1, KRE33, UTP7 and UTP14 strains Assembly intermediates of the S. cerevisiae SSU processomes…
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