Results 71 to 80 of about 129,891 (225)

THE RECOMBINANT ANTIGENS FOR VACCINES FOR THE TREATMENT OF PAPILLOMAVIRUS (REVIEW)

open access: yesРазработка и регистрация лекарственных средств, 2019
Two licensed vaccines Gardasil and Cervarix, containing main capsid protein L1 virus-like particles antigen, are used for prevention of diseases associated with human papilloma virus.
M. A. Zhuchenko
doaj  

UBE3A/E6-AP regulates cell proliferation by promoting proteasomal degradation of p27

open access: yesNeurobiology of Disease, 2009
The UBE3A/E6-AP is known to function both as an E3 ubiquitin ligase of the ubiquitin proteasome system and as a transcriptional coactivator. E6-AP shows brain-specific imprinting and loss of function of maternally inherited E6-AP causes Angelman syndrome.
Amit Mishra   +2 more
doaj   +1 more source

A Drug‐Gated, Modular STAb‐T Immunotherapy With External Control

open access: yesAdvanced Science, EarlyView.
Engineered STAb‐TON cells act as programmable living factories that continuously secrete inactive antibody modules, which assemble extracellularly into a functional T cell engager only upon small‐molecule administration. This externally controlled platform enables reversible, on‐demand regulation of antitumor immunity, establishing a new paradigm for ...
Susana Luengo‐Arias   +23 more
wiley   +1 more source

Caracterización espectroscópica de enmiendas orgánicas

open access: yesAIA Avances en Investigación Agropecuaria, 2011
Las características estructurales de los ácidos húmicos (ahs) dependen, fundamentalmente, del origen y las condiciones en las cuales se desarrollan estos compuestos.
A. J. Zambrano   +3 more
doaj  

Interconvertible and rejuvenated Lewis acidic electrolyte additive for lean electrolyte lithium sulfur batteries

open access: yesNature Communications
Realizing practical lithium–sulfur batteries with high energy density requires lean electrolyte design. However, under low electrolyte/sulfur (E/S) ratios, highly concentrated lithium polysulfides in the electrolyte phase limit cycling and capacity. Here,
Hannah Cho   +10 more
doaj   +1 more source

Multiple regions of E6AP (UBE3A) contribute to interaction with papillomavirus E6 proteins and the activation of ubiquitin ligase activity.

open access: yesPLoS Pathogens, 2020
The HECT domain E3 ubiquitin ligase E6AP (UBE3A) is critical for the development of human papillomavirus (HPV) associated cancers, the neurodevelopment disorder Angelman Syndrome, and some cases of autism spectrum disorders.
Camille M Drews   +2 more
doaj   +1 more source

Detecção molecular do DNA e RNAm do HPV e sua aplicabilidade na triagem do câncer cervical [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Farmácia, Florianópolis, 2011O câncer de colo uterino representa o segundo tipo de câncer mais comum entre as mulheres.
Martins, Toni Ricardo
core  

Overexpression of ligase defective E6-associated protein, E6-AP, results in mammary tumorigenesis

open access: yes, 2011
E6-associated protein (E6-AP) is a dual function protein. It acts as an E3 ubiquitin-protein ligase enzyme and coactivator of steroid hormone receptors such as estrogen (ERα) and progesterone (PR) receptors.
Sivapriya Ramamoorthy   +13 more
core   +1 more source

Switching Spike Plasticity Shapes ACE2 Engagement Across SARS‐CoV‐2 Variants

open access: yesAdvanced Science, EarlyView.
Conformational plasticity governs SARS‐CoV‐2 spike function and ACE2 recognition. Using high‐speed AFM and single‐molecule force spectroscopy, we analyzed the ancestral spike and nine variants, revealing progressive rigidification from Delta, variable plasticity in Omicron sublineages, and JN.1 compaction.
Sarah Stainer   +17 more
wiley   +1 more source

Supramolecular Degraders: An Emerging Paradigm in Targeted Protein Degradation

open access: yesAdvanced Science, EarlyView.
Dynamic supramolecular assembly reshapes targeted protein degradation by coordinating modular degrader construction, delivery, functional integration, and intracellular assembly or activation across proteasomal, endosomal–lysosomal, and autophagy–lysosomal pathways.
Kongjun Liu   +8 more
wiley   +1 more source

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