Results 91 to 100 of about 1,598,228 (339)

Macrophage Inhibitor Clodronate Enhances Liver Transduction of Lentiviral but Not Adeno-Associated Viral Vectors or mRNA Lipid Nanoparticles in Neonatal and Juvenile Mice

Cells
Recently approved adeno-associated viral (AAV) vectors for liver monogenic diseases haemophilia A and B are exemplifying the success of liver-directed viral gene therapy.
Loukia Touramanidou, Sonam Gurung, Claudiu A. Cozmescu, Dany Perocheau, Dale Moulding, Patrick F. Finn, Andrea Frassetto, Simon N. Waddington, Paul Gissen, Julien Baruteau   +9 more
doaj   +1 more source

Actin dynamics controlled by IqgC, a RasGAP at the crossroads between the IQGAP and fungal GAP1 families

FEBS Open Bio, EarlyView.
IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić, Darija Putar, Lucija Mijanović, Igor Weber   +3 more
wiley   +1 more source

Macrophages in sepsis-induced acute lung injury: exosomal modulation and therapeutic potential

Frontiers in Immunology
Sepsis-induced acute lung injury (ALI) remains a leading cause of mortality in critically ill patients. Macrophages, key modulators of immune responses, play a dual role in both promoting and resolving inflammation. Exosomes, small extracellular vesicles
Kaiying Lv, Qun Liang
doaj   +1 more source

Culture of mouse peritoneal macrophages with mouse serum induces lipid bodies that associate with the parasitophorous vacuole and decrease their microbicidal capacity against Toxoplasma gondii

Memorias do Instituto Oswaldo Cruz, 2014
Lipid bodies [lipid droplets (LBs)] are lipid-rich organelles involved in lipid metabolism, signalling and inflammation. Recent findings suggest a role for LBs in host response to infection; however, the potential functions of this organelle in ...
Laura Azeredo Miranda Mota, João Roberto Neto, Verônica Gomes Monteiro, Caroliny Samary Silva Lobato, Marco Antonio de Oliveira, Maura da Cunha, Heloisa D’Ávila, Sérgio Henrique Seabra, Patrícia Torres Bozza, Renato Augusto DaMatta   +9 more
doaj   +1 more source

NF-κB mediates lipopolysaccharide-induced alternative pre-mRNA splicing of MyD88 in mouse macrophages [PDF]

, 2020
Frank Fang-Yao Lee, Kevin Davidson, Chelsea Harris, Jazalle McClendon, William J. Janssen, Scott Alper   +5 more
openalex   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Experimental infection of canine peritoneal macrophages with visceral and dermotropic Leishmania strains

Memorias do Instituto Oswaldo Cruz, 1999
A study was carried out using macrophages cultured from the peritoneal exudate of dogs infected in vitro with three species of Leishmania: L. (L.) chagasi, L. (Viannia) braziliensis and L.
MF Madeira, EGO Barbosa-Santos, MCA Marzochi   +2 more
doaj   +1 more source

Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node

FEBS Open Bio, EarlyView.
The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner, César G. Prucca, Lucia Boffelli, Virginia A. Piqueras, Silvia G. Correa, Mariana Maccioni, Mario E. Guido   +6 more
wiley   +1 more source

Adalimumab Treatment Effects on Inflammation and Adipose Tissue Mitochondrial Respiration in Hidradenitis Suppurativa

Endocrinology, Diabetes & Metabolism
Objective Tumour necrosis factor (TNF)‐α is a proinflammatory marker and has been shown to affect mitochondrial function in different tissues. We investigated the effect on adipose tissue (AT) inflammation and mitochondrial respiration in patients with ...
Ronni Eg Sahl, Axel Illeris Poggi, Valdemar Wendelboe Nielsen, Yiqiu Yao, Ioanna Patsi, Steen Seier Poulsen, Flemming Dela, Steen Larsen, Simon Francis Thomsen, Jørn Wulff Helge   +9 more
doaj   +1 more source

The Vibrio type VI secretion system induces intestinal macrophage redistribution and enhanced intestinal motility

mBio
Intestinal microbes, whether resident or transient, influence the physiology of their hosts, altering both the chemical and the physical characteristics of the gut. An example of the latter is the human pathogen Vibrio cholerae’s ability to induce strong
Julia S. Ngo, Piyush Amitabh, Jonah G. Sokoloff, Calvin Trinh, Travis J. Wiles, Karen Guillemin, Raghuveer Parthasarathy   +6 more
doaj   +1 more source