Results 61 to 70 of about 971,833 (308)

Prevention of Diabetes-Associated Cognitive Dysfunction Through Oral Administration of Lipopolysaccharide Derived From Pantoea agglomerans

Frontiers in Immunology, 2021
Diabetes-related cognitive dysfunction (DRCD) is a serious complication induced by diabetes. However, there are currently no specific remedies for DRCD. Here, we show that streptozotocin-induced DRCD can be prevented without causing side effects through ...
Haruka Mizobuchi, Kazushi Yamamoto, Masashi Yamashita, Yoko Nakata, Hiroyuki Inagawa, Hiroyuki Inagawa, Hiroyuki Inagawa, Chie Kohchi, Chie Kohchi, Gen-Ichiro Soma, Gen-Ichiro Soma, Gen-Ichiro Soma   +11 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Non-decameric NLRP3 reveals a TGN/MTOC-distal pathway of inflammasome activation

Nature Communications
The NLRP3 inflammasome contributes to a wide range of conditions from infections to Alzheimer’s disease. NLRP3 forms an inactive decameric cage, that upon interaction with the trans-Golgi network (TGN) and microtubule organization center (MTOC), leads to
María Mateo-Tórtola, Inga V. Hochheiser, Gaopeng Li, Lukas Funk, Atousa Hashemi, Xiao Liu, Jane Torp, Lena Erlebach, András Szolek, Jelena Grga, Francesca Bork, Jana S. Müller, Deborah Kronenberg-Versteeg, Matthias Geyer, Alexander N. R. Weber, Ana Tapia-Abellán   +15 more
doaj   +1 more source

New application of anti-TLR monoclonal antibodies: detection, inhibition and protection

Inflammation and Regeneration, 2018
Monoclonal antibody (mAb) is an essential tool for the analysis in various fields of biology. In the field of innate immunology, mAbs have been established and used for the study of Toll-like receptors (TLRs), a family of pathogen sensors that induces ...
Ryutaro Fukui, Yusuke Murakami, Kensuke Miyake   +2 more
doaj   +1 more source

Innate immunity and remodelling [PDF]

Heart Failure Reviews, 2010
A wide variety of cardiac disease states can induce remodelling and lead to the functional consequence of heart failure. These complex disease states involve a plethora of parallel signal transduction events, which may be associated with tissue injury or tissue repair.
openaire   +2 more sources

Innate immunity and coagulation [PDF]

Journal of Thrombosis and Haemostasis, 2011
Infection frequently elicits a coagulation response. Endotoxin triggers the formation of tissue factor initiating coagulation, down regulates anticoagulant mechanisms including the protein C pathway and heparin-like proteoglycans and up regulates plasminogen activator inhibitor. The overall physiological result of this is to promote coagulation through
C T, Esmon, J, Xu, F, Lupu
openaire   +2 more sources

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Innate Immunity and Alcohol [PDF]

Journal of Clinical Medicine, 2019
The innate immunity has evolved during millions of years, and thus, equivalent or comparable components are found in most vertebrates, invertebrates, and even plants. It constitutes the first line of defense against molecules, which are either pathogen-derived or a danger signal themselves, and not seldom both. These molecular patterns are comprised of
Shinwan Kany, Andrea Janicova, Borna Relja   +2 more
openaire   +2 more sources

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source