Results 61 to 70 of about 6,252,002 (304)
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Antigen cross-presentation by macrophages
Nauchno-prakticheskii zhurnal «Patogenez», 2021 В обзоре рассматриваются механизмы кросс-презентации антигена и особенности этого процесса в макрофагах. Представлено сравнение особенностей кросс-презентации в дендритных клетках и разных фенотипах макрофагов. Описаны пути кросс-презентации -протеасомный и вакуолярный.
openaire +2 more sources
Frontiers in Immunology, 2014 Effective viral clearance requires the induction of virus-specific CD8+ cytotoxic T lymphocytes (CTL). Since dendritic cells (DC) have a central role in initiating and shaping virus-specific CTL responses, it is important to understand how DC initiate ...
Nadine eVan Montfoort +2 more
doaj +1 more source
IRAP Endosomes Control Phagosomal Maturation in Dendritic Cells
Frontiers in Cell and Developmental Biology, 2020 Dendritic cells (DCs) contribute to the immune surveillance by sampling their environment through phagocytosis and endocytosis. We have previously reported that, rapidly following uptake of extracellular antigen into phagosomes or endosomes in DCs, a ...
Mirjana Weimershaus +6 more
doaj +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Frontiers in Immunology, 2015 Since the identification of mouse dendritic cells (DC) in the early 70s, all attempts to consistently classify the identified functional DC subpopulations according to their surface molecule expression failed.
Stephanie eGurka +3 more
doaj +1 more source
Wally and the Major [picture] : cross purposes /
, 1958 Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Inscription: "Stan Cross 8/47"--Lower right. "5496 Mon Mar 10 Cross Purposes"--In ink, right margin; "5419"--In ink, upper right corner; "11"--In pencil, upper left corner.; Also ...
Cross, Stan, 1888-1977.
core
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Wally and the Major [picture] : cross purposes /
, 1970 Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Inscription: "Stan Cross 70/24"--In ink, lower right. "9205 Wed Jan 28. Cross Purposes"--In ink, right margin; "9205"--In pencil, upper right corner.; Also available in an electronic ...
Cross, Stan, 1888-1977.
core
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source