Results 61 to 70 of about 18,469,580 (392)

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

open access: yesFEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali   +3 more
wiley   +1 more source

Single point mutations at the S129 residue of α-synuclein and their effect on structure, aggregation, and neurotoxicity

open access: yesFrontiers in Chemistry, 2023
Parkinson’s disease is an age-related neurological disorder, and the pathology of the disease is linked to different types of aggregates of α-synuclein or alpha-synuclein (aS), which is an intrinsically disordered protein. The C-terminal domain (residues
Esha Pandit   +9 more
doaj   +1 more source

Secondary-Structure Design of Proteins by a Backbone Torsion Energy [PDF]

open access: yes, 2005
We propose a new backbone-torsion-energy term in the force field for protein systems. This torsion-energy term is represented by a double Fourier series in two variables, the backbone dihedral angles phi and psi.
Berendsen H. J. C.   +30 more
core   +2 more sources

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

Structural Analysis and Sensitization Prediction of the Allergic Proteins Ana o 2 and Ana o 3 in Cashew Nuts

open access: yesShipin gongye ke-ji, 2022
In order to definite the molecular structure and allergic characteristics of cashew nuts, the main allergic proteins were isolated and purified by organic solvent defatting, salting out, dialysis and Sephadex G-150 gel.
Ailin ZHANG   +5 more
doaj   +1 more source

Parametrized Stochastic Grammars for RNA Secondary Structure Prediction

open access: yes, 2007
We propose a two-level stochastic context-free grammar (SCFG) architecture for parametrized stochastic modeling of a family of RNA sequences, including their secondary structure.
Maier, Robert S.
core   +2 more sources

BRUCE: a program for the detection of transfer-messenger RNA genes in nucleotide sequences [PDF]

open access: yes, 2002
A computer program, BRUCE, was developed for the identification of transfer‐messenger RNA (tmRNA) genes. The program employs heuristic algorithms to search for a tRNAAla‐like secondary structure surrounding a short sequence encoding the tag peptide.
Andersson, S., Canback, B., Laslett, D.
core   +3 more sources

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Towards a Circular Economy in the Aviation Sector Using Eco-Composites for Interior and Secondary Structures. Results and Recommendations from the EU/China Project ECO-COMPASS

open access: yesAerospace, 2021
Fiber reinforced polymers play a crucial role as enablers of lightweight and high performing structures to increase efficiency in aviation. However, the ever-increasing awareness for the environmental impacts has led to a growing interest in bio-based ...
Jens Bachmann   +9 more
doaj   +1 more source

Secondary Electron Emission from Surfaces with Small Structure

open access: yes, 2015
It is found that for objects possessing small surface structures with differing radii of curvature the secondary electron emission (SEE) yield may be significantly higher than for objects with smooth surfaces of the same material.
Dzhanoev, A. R.   +4 more
core   +1 more source

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