Results 101 to 110 of about 319,701 (282)
Production of recombinant collagen: state of the art and challenges
Engineering Biology, 2017 Collagen, which is often used in healthcare materials and biomedical research, is largely extracted from animal sources. Recombinant human collagen has the potential to be a promising alternative to animal collagen which has many shortcomings, including ...
Tianyi Wang +4 more
doaj +1 more source
Neck linker docking is critical for Kinesin-1 force generation in cells but at a cost to motor speed and processivity. [PDF]
, 2019 Kinesin force generation involves ATP-induced docking of the neck linker (NL) along the motor core. However, the roles of the proposed steps of NL docking, cover-neck bundle (CNB) and asparagine latch (N-latch) formation, during force generation are ...
Budaitis, Breane G +8 more
core +1 more source
Structural basis of HIV-1 Vpu-mediated BST2 antagonism via hijacking of the clathrin adaptor protein complex 1. [PDF]
, 2014 BST2/tetherin, an antiviral restriction factor, inhibits the release of enveloped viruses from the cell surface. Human immunodeficiency virus-1 (HIV-1) antagonizes BST2 through viral protein u (Vpu), which downregulates BST2 from the cell surface.
Guatelli, John +7 more
core +1 more source
Advanced Functional Materials, EarlyView.Aggregates of diketopyrrolopyrrole dipolar and quadrupolar systems exhibit panchromatic absorption spectra extending in the entire visible range. Upon aggregation in water and in the solid state, their fluorescence is almost completely quenched and their singlet excited state lifetime is significantly shortened.
Roberto Cantoni +10 more
wiley +1 more source
SYSTEMIC APPROACH TO TEACHING BIOPHYSICS TO STUDENTS OF MEDICAL INSTITUTIONS OF HIGHER EDUCATION
Неперервна професійна освіта: теорія та практикаThe theoretical part of the study analyzes the content of the principle of systematicity as a method of scientific research of complex systems, on the one hand, and as a principle of learning in combination with other didactic principles, on the other ...
Anatolii Yehorenkov
doaj +1 more source
Advanced Functional Materials, EarlyView.A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo +7 more
wiley +1 more source
Cloud-based adaptive exon prediction for DNA analysis
Healthcare Technology Letters, 2018 Cloud computing offers significant research and economic benefits to healthcare organisations. Cloud services provide a safe place for storing and managing large amounts of such sensitive data.
Srinivasareddy Putluri +2 more
doaj +1 more source
Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase
Advanced Functional Materials, EarlyView.Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint +6 more
wiley +1 more source
Integrative Approaches for DNA Sequence‐Controlled Functional Materials
Advanced Functional Materials, EarlyView.DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo +4 more
wiley +1 more source
The molecular biophysics of extracellular vimentin and its role in pathogen-host interactions. [PDF]
Curr Opin Cell Biol, 2023 Parvanian S +3 more
europepmc +1 more source