Results 41 to 50 of about 4,678 (214)

Platelet‐rich plasma (PRP) versus injectable platelet‐rich fibrin (i‐PRF): A systematic review across all fields of medicine

Periodontology 2000, EarlyView.
Abstract This systematic review aimed to evaluate all available evidence across all fields of medicine regarding the comparative effectiveness of platelet‐rich plasma (PRP) versus injectable platelet‐rich fibrin (i‐PRF). A comprehensive search was conducted in PubMed, Scopus, and Web of Science up to September 30, 2024.
Nima Farshidfar, Mohammad Amin Amiri, Nathan E. Estrin, Paras Ahmad, Anton Sculean, Yufeng Zhang, Richard J. Miron   +6 more
wiley   +1 more source

Prostaglandin endoperoxide synthase. The aspirin acetylation region.

Journal of Biological Chemistry, 1992
Aspirin selectively acetylates Ser-530 of prostaglandin endoperoxide (PGH) synthase-1. This causes inactivation of the cyclooxygenase activity of the enzyme, but does not appreciably affect its peroxidase activity. Although the aspirin-acetylated enzyme is inactive, we found that PGH synthase-1 in which Ser-530 had been replaced with an alanine was ...
T, Shimokawa, W L, Smith
openaire   +2 more sources

Eicosanoids in skin inflammation. [PDF]

, 2012
NoEicosanoids play an integral part in homeostatic mechanisms related to skin health and structural integrity. They also mediate inflammatory events developed in response to environmental factors, such as exposure to ultraviolet radiation, and ...
Agarwal, Albanesi, Andersen, Andoh, Andoh, Anna Nicolaou, Baer, Baer, Baron, Bergers, Black, Boeglin, Boguniewicz, Boyce, Brash, Bray, Bryniarski, Burke, Burr, Calder, Calder, Carlson, Carsberg, Chapkin, Chen, Chene, Church, Colombe, Crespy, De Nucci, Dennis, Doepping, Du, Epp, Fincham, Fisher, Fogh, Fogh, Fogh, Ford-Hutchinson, Gledhill, Goetzl, Gonzalez, Grabbe, Grabbe, Grant, Gresham, Grundmann, Gueck, Hansen, Harris, Honda, Honda, Honma, Hruza, Ikai, Ikai, Ikai, Janssen-Timmen, Jisaka, Judson, Judson, Kanda, Keeney, Keeney, Kolgen, Konger, Kragballe, Kragballe, Krieg, Kudo, Kuhn, Ladd, Leong, Levy, Lowes, Lu, Lu, Martin, Masoodi, Massey, Matsushima, Mayer, Mayser, McCusker, McDaniel, Millard, Miller, Miller, Milne, Muller, Nakajima, Narayanan, Nichols, Nicolaou, Nicolaou, Oka, Oyoshi, Parekh, Pentland, Pietrzak, Pilkington, Proksch, Rhodes, Rhodes, Ricketts, Rijken, Ruzicka, Sato, Satoh, Schafer, Schweiger, Scott, Scott, Scott, Serhan, Serhan, Shimura, Singh, Sjursen, Spanbroek, Stark, Straus, Sugimoto, Tai, Takeda, Ueno, Watanabe, Weber, Xi, Yoo, Zheng, Zhou, Ziboh, Ziboh, Ziboh, Ziboh, Ziboh, Zulfakar, Zuo   +139 more
core   +1 more source

Optimal timing to assess exercise‐induced oxidative stress: A systematic review and meta‐analysis

Experimental Physiology, EarlyView.
Abstract There is a lack of consensus on optimal timing to assess redox biomarkers post‐exercise, limiting methodological standardisation and linking oxidative stress to physiology. We determined optimal post‐exercise oxidative stress assessment times using three redox biomarkers: glutathione, F2‐isoprostanes and protein carbonyls.
Chrysovalantis Stachteas, Nikolaos Georgogiannis, George G. Nastos, Panagiotis N. Chatzinikolaou, Petros C. Dinas, Anastasios A. Theodorou, Vassilis Paschalis, Ioannis S. Vrabas, Antonios Kyparos, Athanasios Z. Jamurtas, Ioannis G. Fatouros, Michalis G. Nikolaidis, Nikos V. Margaritelis   +12 more
wiley   +1 more source

NSAID ingestion augments training‐induced muscle hypertrophy and differentially affects muscle mRNA expression, but not strength gains, in trained men

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic outlining the impact of NSAID ingestion on resistance exercise training‐induced changes in muscle morphology, function and gene networks relative to placebo ingestion in trained males. Abstract Non‐steroidal anti‐inflammatory drugs (NSAIDs) are widely overused in sports.
Joanne E. Mallinson, Tariq Taylor, Dumitru Constantin‐Teodosiu, Despina Constantin, Martino V. Franchi, Dorothee Auer, Paul L. Greenhaff   +6 more
wiley   +1 more source

Subventricular Zone‐on‐a‐Chip: A Model to Study Neurogenesis Disruption in Neonatal Intraventricular Hemorrhage

Advanced Science, Volume 13, Issue 3, 14 January 2026.
A human subventricular zone‐on‐a‐chip is developed to model intraventricular hemorrhage (IVH) in preterm infants. This platform enables the study of inflammation‐driven neurogenic disruption. Exposure to hemorrhagic cerebrospinal fluid and red blood cell lysate activated inflammatory pathways, with IL1B emerging as a key mediator.
Laura Nicoleti Zamproni, Begüm Gökçe, Magnus Gram, Coco Holliday, Aylin Sendemir, Marimélia Aparecida Porcionatto, Anna Herland   +6 more
wiley   +1 more source

Involvement of PGE2 and cyclic AMP signaling pathway in the up-regulation of COX-2and mPGES-1 expression in LPS -activated macrophages [PDF]

, 2012
The final version of record is available at /http://www.biochemj.org ...
Díaz Muñoz, Manuel, Fresno, Manuel, Osma García, Inés Claire   +2 more
core   +2 more sources

Piezo1 Upregulation in Monocyte‐Derived Macrophages Impairs Post‐Myocardial Infarction Cardiac Repair via Defective Efferocytosis and Enhanced Ferroptosis

Advanced Science, Volume 13, Issue 5, 27 January 2026.
This study reports early Piezo1 activation in bone marrow monocyte‐derived macrophages (MoMs) during myocardial infarction (MI), which governs the fate and function of recruited macrophages. The recruited MoMs with increased Piezo1 expression exhibit increased ferroptosis and defective efferocytosis, delayed clearance of dead cells and resolution of ...
Lu Peng, Yunlong Xia, Huishou Zhao, Yongzhen Guo, Xiaoming Xu, Xue Han, Shiyue Wang, Fengyue Ding, Quanchi Liu, Congye Li, Yuan He, Zhaoyi Luo, Qiaojuan Wang, Xing Zhang, Feng Gao, Yajing Wang, Yulin Li, Shengpeng Wang, Ling Tao, Wenjun Yan   +19 more
wiley   +1 more source

Glucocorticoid Receptor Activation Reprograms NK Cells to Drive AREG‐Mediated Immunosuppression: A Pan‐Cancer Role for AREG

Advanced Science, Volume 13, Issue 2, 9 January 2026.
Natural killer cells, central to anti‐tumor defense, undergo unexpected reprogramming within the tumor microenvironment. Instead of producing IFN‐γ and TNF‐α, they elevate amphiregulin, a tumor‐promoting factor. This shift is linked to glucocorticoid receptor activity and prostaglandin signaling.
Qin Wei, Guirong Liang, Rui zeng, Yuancheng Li, Anlan Hong, Hongsheng Wang, Suying Feng, Yan Wang, Yetao Wang   +8 more
wiley   +1 more source

Research Progress of Ferroptosis in Cerebral Infarction

Brain and Behavior, Volume 16, Issue 1, January 2026.
Cerebral infarction triggers ischemia–reperfusion injury, leading to iron overload, oxidative stress, and mitochondrial dysfunction, which together initiate ferroptosis—an iron‐dependent, lipid peroxidation–driven form of neuronal death. Disruption of the System Xc−/GSH/GPX4 antioxidant axis and ACSL4‐mediated PUFA phospholipid enrichment accelerates ...
Yilan Fei, Qi Leng
wiley   +1 more source