Results 71 to 80 of about 351,832 (297)

Targeting CD300a Signaling With a Phosphatidylserine‐Presenting Hydrogel Rescues Macrophage Dysfunction and Accelerates Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the proposed mechanism: PEG/RGD‐PSLs mimic apoptotic cells to engage PS receptors (notably CD300a), transducing an inhibitory signal that suppresses the MyD88/NF‐κB pathway, leading to global anti‐inflammatory and pro‐reparative effects.
Lele Wu, Xuetong Hao, Yang Zou, Xinglin Chen, Junyan Kong, Chunning Gu, Wenjie Ma, Zhongjun Yang, Huifen Liu, Mengmeng Liu, Xin Tong   +10 more
wiley   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Antidepressant Effect of Sour Orange flowers Extract on Lipopolysaccharide-induced Depressive-like Behaviors in Rat [PDF]

Journal of Kerman University of Medical Sciences, 2005
Introduction: Based on the documents in traditional medicine regarding the therapeutic effect of Sour orange flowers (Citrus aurantium L.) on the nervous system disorders, this experimental study was conducted to evaluate the pretreatment of Sour orange ...
M Mahmoodi, M Shamsi-Meimandi, A.R Foroumadi, Sh Raftari, M Asadi Shekari   +4 more
doaj  

Root Bark of Paeonia suffruticosa Extract and Its Component Methyl Gallate Possess Peroxynitrite Scavenging Activity and Anti-Inflammatory Properties through NF-κB Inhibition in LPS-treated Mice

Molecules, 2019
A peroxynitrite (ONOO−)-generating system induced by 3-morpholinosydnonimine, was used to evaluate the ONOO− scavenging properties of plants that have been widely used as traditional medicine in Korea for the treatment of several diseases.
Dong Jin Park, Hee Jin Jung, Chan Hum Park, Takako Yokozawa, Ji-Cheon Jeong   +4 more
doaj   +1 more source

Water‐Activated Phospholipid Phase‐Separation Gel as an Immunomodulatory Anti‐Adhesion Barrier for Postoperative Adhesion Prevention

Advanced Healthcare Materials, EarlyView.
A water‐activated phospholipid phase‐separation gel is repurposed as a drug‐free surgical barrier for postoperative adhesion prevention. Propylene glycol promotes rapid lamellar gel reinforcement, prolonged local retention, and tissue coverage, while phosphatidylcholine‐mediated immunomodulation suppresses inflammatory and fibrotic responses. This dual‐
Jong‐Ju Lee, Yulseung Sung, Yeji Kim, Heesang Yang, Suyeon Pyo, Byeol Yun, Sung‐Joo Hwang   +6 more
wiley   +1 more source

Resveratrol Activates Antioxidant Protective Mechanisms in Cellular Models of Alzheimer’s Disease Inflammation

Antioxidants
Resveratrol is a natural phenolic compound with known benefits against neurodegeneration. We analyzed in vitro the protective mechanisms of resveratrol against the proinflammatory monomeric C-reactive protein (mCRP).
Clara Bartra, Yi Yuan, Kristijan Vuraić, Haydeé Valdés-Quiroz, Pau Garcia-Baucells, Mark Slevin, Ylenia Pastorello, Cristina Suñol, Coral Sanfeliu   +8 more
doaj   +1 more source

A Novel Synthetic Steroid of 2β,3α,5α-Trihydroxy-androst-6-one Alleviates the Loss of Rat Retinal Ganglion Cells Caused by Acute Intraocular Hypertension via Inhibiting the Inflammatory Activation of Microglia

Molecules, 2019
Neuroinflammation has been well recognized as a key pathological event in acute glaucoma. The medical therapy of acute glaucoma mainly focuses on lowering intraocular pressure (IOP), while there are still scarce anti-inflammatory agents in the clinical ...
Hong-Jia-Qi Sun, Dong-Dong Xue, Bing-Zheng Lu, Yuan Li, Long-Xiang Sheng, Zhu Zhu, Yu-Wei Zhou, Jing-Xia Zhang, Gan-Jian Lin, Sui-Zhen Lin, Guang-Mei Yan, Yu-Pin Chen, Wei Yin   +12 more
doaj   +1 more source

Effects of lipopolysaccharide-induced inflammation on expression of growth-associated genes by corticospinal neurons [PDF]

, 2006
Background: Inflammation around cell bodies of primary sensory neurons and retinal ganglion cells enhances expression of neuronal growth-associated genes and stimulates axonal regeneration.
Mason, MRJ, Hossain-Ibrahim, MK, Lieberman, AR, Rezajooi, K, Anderson, PN, MacNally, JK   +5 more
core  

Lipopolysaccharide-stimulated intracellular cytokines and depressive symptoms in community-dwelling older adults

, 2019
Background Inflammation is involved in the pathophysiology of depression, and circulating inflammatory cytokines have been associated with depressive symptoms. However, measuring circulating cytokines have inherent methodological limitations.
ARIYA MAHBOD (8048636), MICHAEL R. IRWIN (8048639), SARA M. SHU (8048633), JOSHUA HYONG-JIN CHO (8048630)   +3 more
core   +1 more source

Colony-stimulating factor-1 suppresses responses to CpG DNA and expression of toll-like receptor 9 but enhances responses to lipopolysaccharide in murine macrophages [PDF]

, 2002
During bacterial infections, the balance between resolution of infection and development of sepsis is dependent upon the macrophage response to bacterial products.
Sweet, Matthew J, Foo Y. Liew, Sester, David P, Katryn J. Stacey, Xu, Damo, David P. Sester, Rebecca C. McDonald, David A. Hume, McDonald, Rebecca C, Campbell, Carol C, Stacey, Katryn J, Hume, David A, Liew, Foo Y, Matthew J. Sweet, Carol C. Campbell, Damo Xu   +15 more
core   +1 more source