Results 71 to 80 of about 11,842 (181)

Sequence of Immunological Events During IgE‐Mediated Allergic Reactions to Food

Allergy, Volume 81, Issue 8, Page 2726-2743, August 2026.
ABSTRACT Food allergies (FA) represent a significant global health burden. Upon allergen re‐exposure, allergic patients exhibit a sequence of symptoms that vary in terms of affected organ systems, severity, time of onset and allergen reactivity thresholds.
N. A. Nagy, D. Schnoegl, V. Houghton, L. O'Mahony, A. F. Santos, E. F. Knol, A. Kuehn, T. Eiwegger   +7 more
wiley   +1 more source

Unveiling Gut Homeostasis Disruption in Sepsis: Towards an Integrated Mechanistic and Translational Roadmap

Cell Proliferation, Volume 59, Issue 8, August 2026.
Elucidating the contribution of gut‐organ axes will provide new insights for developing combined therapeutic strategies against sepsis‐associated multiple organ dysfunction. ABSTRACT Sepsis, a life‐threatening clinical syndrome precipitated by a maladaptive host response to infection, is associated with substantial morbidity and high mortality rates ...
Yichen Bao, Lin Qi, Guijun Zou, Xingpeng Yang, Yizhao Ma, Zhifu Li, Xiaohui Du, Pengyue Zhao   +7 more
wiley   +1 more source

Exploring Biased Agonism at FPR1 as a Means to Encode Danger Sensing

Cells, 2020
Ligand-based selectivity in signal transduction (biased signaling) is an emerging field of G protein-coupled receptor (GPCR) research and might allow the development of drugs with targeted activation profiles.
Jieny Gröper, Gabriele M. König, Evi Kostenis, Volker Gerke, Carsten A. Raabe, Ursula Rescher   +5 more
doaj   +1 more source

Late‐Stage Functionalization of Peptides on the Solid Phase

Angewandte Chemie International Edition, Volume 65, Issue 31, 27 July 2026.
Peptide modifications are essential to control pharmacodynamic and pharmacokinetic properties of peptide drugs. Consequently, strategies that allow for efficient and rapid incorporation of non‐canonical modifications into peptides in parallel formats are highly sought after.
Marius Werner, Truc Lam Pham, Franziska Thomas   +2 more
wiley   +1 more source

The N-formyl peptide receptors and the anaphylatoxin C5a receptors: An overview

Biochimie, 2007
Leukocyte recruitment to sites of inflammation and infection is dependent on the presence of a gradient of locally produced chemotactic factors. This review is focused on current knowledge about the activation and regulation of chemoattractant receptors.
Rabiet, Marie-Josèphe, Huet, Emilie, Boulay, François   +2 more
openaire   +4 more sources

Retro-inverso Urokinase Receptor Antagonists for the Treatment of Metastatic Sarcomas

Scientific Reports, 2017
The development of metastases is a multistep process that requires the activation of physiological and biochemical processes that govern migration, invasion and entry of metastatic cells into blood vessels.
Maria Vincenza Carriero, Katia Bifulco, Vincenzo Ingangi, Susan Costantini, Giovanni Botti, Concetta Ragone, Michele Minopoli, Maria Letizia Motti, Domenica Rea, Giosuè Scognamiglio, Gerardo Botti, Claudio Arra, Gennaro Ciliberto, Antonello Pessi   +13 more
doaj   +1 more source

Matrix Metalloproteinase-9-Generated COOH-, but Not NH2-Terminal Fragments of Serum Amyloid A1 Retain Potentiating Activity in Neutrophil Migration to CXCL8, With Loss of Direct Chemotactic and Cytokine-Inducing Capacity

Frontiers in Immunology, 2018
Serum amyloid A1 (SAA1) is a prototypic acute phase protein, induced to extremely high levels by physical insults, including inflammation and infection. Human SAA and its NH2-terminal part have been studied extensively in the context of amyloidosis.
Mieke Gouwy, Mieke De Buck, Sara Abouelasrar Salama, Jennifer Vandooren, Sofie Knoops, Noëmie Pörtner, Lotte Vanbrabant, Nele Berghmans, Ghislain Opdenakker, Paul Proost, Jo Van Damme, Sofie Struyf   +11 more
doaj   +1 more source

Bioactive Secondary Metabolites of a Marine Bacillus sp. Inhibit Superoxide Generation and Elastase Release in Human Neutrophils by Blocking Formyl Peptide Receptor 1

Molecules, 2013
It is well known that overwhelming neutrophil activation is closely related to acute and chronic inflammatory injuries. Formyl peptide receptor 1 (FPR1) plays an important role in activation of neutrophils and may represent a potent therapeutic target in
Yin-Ting Huang, Tsong-Long Hwang, Pei-Jen Chung, Jimmy Kuo, Shun-Chin Yang, Wen-Yi Chang, Chwan-Fwu Lin   +6 more
doaj   +1 more source

Comparative analysis of formyl peptide receptor 1 and formyl peptide receptor 2 reveals shared and preserved signalling profiles

British Journal of Pharmacology
Background and PurposeThe pattern recognition receptors, formyl peptide receptors, FPR1 and FPR2, are G protein‐coupled receptors that recognize many different pathogen‐ and host‐derived ligands. While FPR1 conveys pro‐inflammatory signals, FPR2 is linked with pro‐resolving outcomes.
Denise Pajonczyk, Merle F. Sternschulte, Oliver Soehnlein, Marcel Bermudez, Carsten A. Raabe, Ursula Rescher   +5 more
openaire   +2 more sources

Formyl peptide receptor 2 antagonist WRW4 ameliorates diabetes-induced cognitive decline in mice

Neuroscience Research
Cognitive impairment is a significant complication of diabetes. Although the detailed mechanism remains unclear, prolonged neuroinflammation mediated by microglia is recognized as a key contributor to neural dysfunction.
Hiroki Uno, Takahide Itokazu, Toshihide Yamashita   +2 more
doaj   +1 more source