Results 51 to 60 of about 53,126,315 (234)

LL-37 induced HA metabolism and inflammatory cytokines and mediators.

open access: yes, 2019
(A) SW982 cells were treated with varied concentrations of LL-37 for 72 hr. Culture media were collected and measured for HA concentrations. (B-H) SW982 cells were treated with 12.5 ng/mL of LL-37 for varied times.
Nutnicha Sirikaew (6900452)   +6 more
core   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

LL-37-induced activation of caspase-1 in P. aeruginosa infected epithelial cells, and induction of neutrophil migration, is mediated by lysosomal leakage of cathepsin B.

open access: yes, 2019
A) Confocal microscopy images of NHBE cells loaded with Alexa 488 Dextran (green) +/- treatment with TAMRA-labelled LL-37 (red), with white arrows indicating lysosomal leakage, quantified in (B ...
Hsin-Ni Li (6585674)   +12 more
core   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane   +3 more
wiley   +1 more source

Chitosan hydrogel encapsulated with LL-37 peptide promotes deep tissue injury healing in a mouse model

open access: yesMilitary Medical Research, 2020
Background LL-37 peptide is a member of the human cathelicidin family, and has been shown to promote the healing of pressure ulcers. However, the low stability of this peptide within the wound environment limits its clinical use.
Xu Yang   +7 more
doaj   +1 more source

Cervical hCAP18/LL-37 expression.

open access: yes, 2014
(A) Correlation between cervicovaginal hCAP18/LL-37 and Myeloperoxidase (r = 0.1; n = 77; p = 0.3). (B) Representative western blot of hCAP18/LL-37 expression in cervicovaginal secretions.
Lorraine Frew (608352)   +7 more
core   +1 more source

dynoGP: Deep Gaussian Processes for Dynamic System Identification

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli   +3 more
wiley   +1 more source

LL-37 preferentially accumulates in infected epithelial cells, activating caspase-1 via a P2X7R- and FPRL-1-independent mechanism.

open access: yes, 2019
NHBE cells were exposed for 3 hours to media only (control), 20 μg/ml LL-37 only, PAO1/ heat killed PAO1/ P. aeruginosa strain T3SS at 10:1 MOI +/- 20 μg/ml LL-37, or PAO1 supernatant +/- 20 μg/ml LL-37.
Hsin-Ni Li (6585674)   +12 more
core   +1 more source

A Simple Synthesis and Microstructure Analysis of Human Peptide LL-37@Gold Nanoparticles (Known as LL-37@AuNPs) Conjugates as Antimicrobials and Substances for Wound Healing

open access: yes, 2023
The basis of the present study is a straightforward method involving fewer chemical species for conjugating gold nanoparticles (AuNPs) with the antimicrobial peptide LL-37 designated as LL-37@AuNPs. Investigating the microstructure characteristics of the
Agung Setiawan   +4 more
core   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

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