Results 51 to 60 of about 834,003 (287)

Citrus flavonoids and adhesion molecules: Potential role in the management of atherosclerosis

Heliyon, 2023
Atherosclerosis as a chronic inflammatory disorder is accompanied with oxidative stress which causes a high morbidity and mortality. Adhesion molecules, including intercellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1), P ...
Farnaz Ebrahimi, Mohammad Mahdi Ghazimoradi, Ghizal Fatima, Roodabeh Bahramsoltani   +3 more
doaj   +1 more source

変形性膝関節炎患者膝関節液中の細胞外マトリックス成分と可溶性VCAM-1 [PDF]

, 1997
It is generally accepted that the number of patients with osteoarthritis (OA) of the knee must increase in the future because of the increase of the aged. The pathogenic mechanisms of OA haven't been elucidated yet, but it is supposed that mediate pannus
Endo, Hiroshi, Ichimura, Mitsuko, Nakata, Yasunari, Okamoto, Motoi, Sakiyama, Junko, Tohge, Hiroko   +5 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Correlation Between Soluble Endothelial Adhesion Molecules and Nitric Oxide Metabolites in Sickle Cell Disease

Medical Sciences, 2018
Nitric Oxide (NO) and soluble adhesion molecules are promising biomarkers, which predict endothelial dysfunction in sickle cell disease (SCD). Several studies have investigated the relationship between NO (as well as its metabolites) and endothelial ...
Charles Antwi-Boasiako, John Ahenkorah, Eric S. Donkor, Bartholomew Dzudzor, Gifty B. Dankwah, Kate H. Otu, Robert Aryee, Charles Hayfron-Benjamin, Andrew D. Campbell   +8 more
doaj   +1 more source

DNAM-1 and the TIGIT/PVRIG/TACTILE Axis: Novel Immune Checkpoints for Natural Killer Cell-Based Cancer Immunotherapy [PDF]

, 2019
Natural killer (NK) cells are lymphocytes of the innate immune response characterized by their role in the destruction of tumor cells. Activation of NK cells depend on a fine balance between activating and inhibitory signals mediated by different ...
Alonso, Corona, Arcos, María José, Bañas, Helena, Bergua, Juan M., Casas-Avilés, Ignacio, Durán, Esther, Hassouneh, Fakhri, López-Sejas, Nelson, Pera Rojas, Alejandra, Solana, Rafael, Sánchez-Correa, Beatriz, Tarazona, Raquel, Valhondo, Isabel   +12 more
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

A role for Syk-kinase in the control of the binding cycle of the β2 integrins (CD11/CD18) in human polymorphonuclear neutrophils [PDF]

, 2003
A fine control of β2 integrin (CD11/CD18)-mediated firm adhesion of human neutrophils to the endothelial cell monolayer is required to allow ordered emigration.
Arnaout, Arnaout, Bilsland, Bohnsack, Clark, Coxon, Danilenko, Diamond, Diamond, Dustin, El-Hillal, Fougerolles, Geahlen, Harder, Hjorth, Hynes, Kooyk, Kooyk, Krauss, Laemmli, Law, Lawson, Loike, Lu, Lub, Mocsai, Mocsai, Nathan, Ojaniemi, Olivier, Ota, Robinson, Simons, Smilenov, Springer, Tanaka, Vines, Walzog, Walzog, Walzog, Walzog, Willeke, Woodside, Wright, Wright, Yan, Yan, Zhang   +47 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

THE STUDY OF SOLUBLE ADHESION MOL¬ECULES (SICAM-1, SVCAM-1, SELAM-1) IN SE¬RUM AND MEMBRANE FORM OF ADHESION MOLECULES (VCAM-1, ICAM-1) ON THE MONO¬CYTES IN DIABETIC SUBJECTS TYPE 1

Iranian Journal of Allergy, Asthma and Immunology, 2000
The adhesion molecules are involved in adhesion of leukocytes to endothelial cells and other immune cells. Not only adhesion molecules have membrane form, but they also have soluble form.
K. Bahman Sufiani, Sh. Shar Gasimpour, A.R. Salek Mogaddam,   K. Entezami, A. Rajab   +4 more
doaj