Results 51 to 60 of about 513,877 (318)

The dual nature of TDC – bridging dendritic and T cells in immunity

FEBS Letters, EarlyView.
TDC are hematopoietic cells combining dendritic and T cell features. They reach secondary lymphoid organs (SLOs) and peripheral organs (liver and lungs) after FLT3‐dependent development in the bone marrow and maturation in the thymus. TDC are activated and enriched in SLOs upon viral infection, suggesting that they might play unique immune roles, since
Maria Nelli, Mirela Kuka
wiley   +1 more source

Self-propulsion of a catalytically active particle near a planar wall: from reflection to sliding and hovering

, 2015
Micron-sized particles moving through solution in response to self-generated chemical gradients serve as model systems for studying active matter. Their far-reaching potential applications will require the particles to sense and respond to their local ...
Dietrich, S., Popescu, M. N., Tasinkevych, M., Uspal, W. E.   +3 more
core   +1 more source

Measurements of pernitric acid at the South Pole during ISCAT 2000 [PDF]

, 2002
The first measurements of pernitric acid at the South Pole were performed during the second Investigation of Sulfur Chemistry in the Antarctic Troposphere (ISCAT 2000). Observed HO2NO2 concentrations averaged 25 pptv.
Buhr, Martin, Chen, G, Davis, D D, Dibb, Jack E., Eisele, Fred, Huey, L Gregory, Kosciuch, E, Lefer, Barry, Mauldin, R L, Nowak, J, Shetter, R E, Slusher, D, Tanner, D   +12 more
core   +2 more sources

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

FEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali, Gloria Giacomello, Michela Vuono, Silvia Gregori   +3 more
wiley   +1 more source

Influence of Sea Ice‐Derived Halogens on Atmospheric HOx as Observed in Springtime Coastal Antarctica

Geophysical Research Letters, 2019
We present first observations of OH and (HO2 + RO2) carried out in Antarctica outside the summer season. Measurements were made over 23 days in spring at the coastal Antarctic station Halley.
Neil Brough, Anna E. Jones, Paul T. Griffiths   +2 more
doaj   +1 more source

The immunological interface: dendritic cells as key regulators in metabolic dysfunction‐associated steatotic liver disease

FEBS Letters, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi, WanTing Kong, Camille Blériot, Joel T. Haas   +3 more
wiley   +1 more source

Stability of racemic and chiral steady states in open and closed chemical systems

, 2008
The stability properties of models of spontaneous mirror symmetry breaking in chemistry are characterized algebraically. The models considered here all derive either from the Frank model or from autocatalysis with limited enantioselectivity.
Avetisov, Benson, Blackmond, Blackmond, Brandenburg, Brandenburg, Caglioti, Chang, Crusats, David Hochberg, Eigen, Frank, Ganti, Giaquinta, Gleiser, Gleiser, Gleiser, Gridnev, Gutman, Hochberg, Hochberg, Hochstim, Josep M. Ribó, Kawasaki, Kawasaki, Kondepudi, Lebon, Lente, Mason, Mason, Mauksch, Mauksch, Mikami, Mills, Noorduin, Plasson, Plasson, Quack, Rivera Islas, Saito, Sandars, Soai, Soai, Viedma, Wattis   +44 more
core   +1 more source

Transcriptome free energy can serve as a dynamic patient-specific biomarker in acute myeloid leukemia

npj Systems Biology and Applications
Acute myeloid leukemia (AML) is prevalent in both adult and pediatric patients. Despite advances in patient categorization, the heterogeneity of AML remains a challenge.
Lisa Uechi, Swetha Vasudevan, Daniela Vilenski, Sergio Branciamore, David Frankhouser, Denis O’Meally, Soheil Meshinchi, Guido Marcucci, Ya-Huei Kuo, Russell Rockne, Nataly Kravchenko-Balasha   +10 more
doaj   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

Chemical synthesis and steady state characterization of a nanocrystalline lithium cobalt oxide

Universitas Scientiarum, 2020
Lithium cobalt oxide (LiCoO2 ) is one of the most relevant components in lithium-ion batteries. The array of sought-after features of LiCoO2 depends on its synthesis method.
Y. Neira-Guio, L.C. Canaria-Camargo2 , J.A. Gómez-Cuaspud, E. Vera-López
doaj   +1 more source