Results 101 to 110 of about 279,979 (283)

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

The role of cyclooxygenase-1 and cyclooxygenase-2 in lipopolysaccharide and interleukin-1 stimulated enterocyte prostanoid formation

Mediators of Inflammation, 1998
Lipopolysaccharide is an inflammatory agent and interleukin-1 is a cytokine. Their pro-inflammatory effects may be mediated by prostanoids produced by inducible cyclooxygenase-2.
W. E. Longo, L. J. Damore, J. E. Mazuski, G. S. Smith, N. Panesar, D. L. Kaminski   +5 more
doaj   +1 more source

Angiotensin II, via angiotensin receptor type 1/nuclear factor-κB activation, causes a synergistic effect on interleukin-1-β-induced inflammatory responses in cultured mesangial cells [PDF]

, 2015
Introduction: The nuclear factor-κB (NF-κB) is an important regulator of the inflammatory response. Angiotensin II (Ang II) activates the NF-κB pathway linked to renal inflammation. Although both AT1 and AT2 receptors are involved in Ang II-mediated NF-
Alberto Ortiz, Elsa Sánchez-López, Inagami T, Jesús Egido, Joshi-Barve SS, Marta Ruiz-Ortega, Matilde Alique, Moriyama T, Ruiz-Ortega M, Sandra Rayego-Mateos, Tesch GH, Werber HI, Yokoo T   +12 more
core   +2 more sources

Multi‐Responsive Dendrimer‐Hyaluronic Acid Hydrogel With Lubricating and Immunoregulatory Functions for Synergistic Osteoarthritis Therapy

Advanced Functional Materials, EarlyView.
A hydrogel with dynamic cross‐links was formed by cross‐linking hyaluronic acid with curcumin‐preloaded, phenylboronic acid‐modified poly(amidoamine) dendrimers. This hydrogel exhibited excellent injectability and self‐healing ability, enabling controlled Cur release in response to low pH, high reactive oxygen species (ROS) generation, or mechanical ...
Junjie Liu, Mengsi Zhan, Haoyu Huang, Jianhong Wang, Cheng Ni, Xiaojun Zhou, Hannah Küttner, Cong Song, Xiangyang Shi, Andrij Pich   +9 more
wiley   +1 more source

Serum interleukin 1β in patients with acquired laryngotracheal stenosis

Acta Otorhinolaryngologica Italica, 2022
Norazwani Azwal, Yogeswaran Lokanathan, Mawaddah Azman, Min Hwei Ng, Abdullah Sani Mohamed, Marina Mat Baki   +5 more
doaj   +1 more source

Distinct Roles of IL-1β and IL-18 in NLRC4-Induced Autoinflammation

Frontiers in Immunology, 2020
The NLRC4 inflammasome assembles in response to detection of bacterial invasion, and NLRC4 activation leads to the production of IL-1β and IL-18 together with pyroptosis-mediated cell death.
Yuki Sasaki, Kunihiro Otsuka, Hideki Arimochi, Shin-Ichi Tsukumo, Shin-Ichi Tsukumo, Koji Yasutomo, Koji Yasutomo, Koji Yasutomo   +7 more
doaj   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Interleukin-1β Maturation Triggers Its Relocation to the Plasma Membrane for Gasdermin-D-Dependent and -Independent Secretion

Cell Reports, 2018
Summary: IL-1β requires processing by caspase-1 to generate the active, pro-inflammatory cytokine. Acute IL-1β secretion from inflammasome-activated macrophages requires caspase-1-dependent GSDMD cleavage, which also induces pyroptosis.
Mercedes Monteleone, Amanda C. Stanley, Kaiwen W. Chen, Darren L. Brown, Jelena S. Bezbradica, Jessica B. von Pein, Caroline L. Holley, Dave Boucher, Melanie R. Shakespear, Ronan Kapetanovic, Verena Rolfes, Matthew J. Sweet, Jennifer L. Stow, Kate Schroder   +13 more
doaj   +1 more source

Microfluidic Modeling of Macrophage‐Induced Cardiac Inflammation Using NF‐κB Reporter Cardiomyocytes

Advanced Healthcare Materials, EarlyView.
A cardiac inflammation model was developed to enable real‐time analysis of macrophage‐cardiomyocyte interactions using NF‐κB‐reporter cardiomyocytes and a microfluidic co‐culture system. A MATLAB‐based model was implemented to optimize cell density and medium resupply based on TNFα diffusion kinetics. Activation thresholds and stress responses in NF‐κB‐
Chao Liu, Xi Rui Qiang Lu, Seoyoung Jeong, Douglas H. Wu, Rodrigo A. Somoza, Parameswaran Ramakrishnan, Samuel E. Senyo   +6 more
wiley   +1 more source

Interleukin-1 (IL-1) system gene expression in granulosa cells: kinetics during terminal preovulatory follicle maturation in the mare

Reproductive Biology and Endocrinology, 2003
Background A growing body of evidences suggests that the ovary is a site of inflammatory reactions, and thus, ovarian cells could represent sources and targets of the interleukin-1 (IL-1) system.
Gérard Nadine, Martoriati Alain
doaj   +1 more source