Results 171 to 180 of about 103,100 (354)

HDL modification by secretory phospholipase A2 promotes scavenger receptor class B type I interaction and accelerates HDL catabolism

Journal of Lipid Research, 2000
During inflammatory states plasma levels of high density lipoprotein (HDL) cholesterol and apolipoprotein A-I (apoA-I) are reduced. Secretory group IIa phospholipase A2 (sPLA2) is a cytokine-induced acute-phase enzyme associated with HDL. Transgenic mice
Frederick C. de Beer, Patrice M. Connell, J. Yu, Maria C. de Beer, Nancy R. Webb, Deneys R. van der Westhuyzen   +5 more
doaj  

Reactivity of human and porcine natural interferon-alpha producing cells to immunostimulatory DNA [PDF]

, 2003
The interferon-α (IFN-α) inducing capacity of various forms of immunostimulatory DNA and the identity of the IFN-α producing cells (IPC) were studied in human and porcine leukocytes.
Magnusson, Mattias
core  

Correlative Super‐Resolution Imaging of Cellular Nanopores Facilitated by Transparent Polymer Waveguide Chips

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
Correlative super‐resolution optical imaging of the ultrastructure of rat liver sinusoidal endothelial cells (LSECs) across a large field of view (FOV) with 3D structured illumination microscopy (3D‐SIM) and single‐molecule localization microscopy (SMLM), facilitated by a transparent polymer photonic waveguide chip, is presented.
Surjendu Bikash Dutta, Jasmin Celine Schürstedt‐Seher, Anders Kokkvoll Engdahl, Wolfgang Hübner, Stefan Belle, Karolina Szafranska, Peter McCourt, Ralf Hellmann, Mark Schüttpelz, Thomas Huser   +9 more
wiley   +1 more source

Role of cholesteryl ester transfer protein in selective uptake of high density lipoprotein cholesteryl esters by adipocytes

Journal of Lipid Research, 2004
Previous reports attributed cholesteryl ester transfer protein (CETP)-mediated HDL cholesteryl ester (CE) selective uptake to the CETP-mediated transfer of CE from HDL to newly secreted apolipoprotein B-containing lipoproteins, which are then ...
Gerard Vassiliou, Ruth McPherson
doaj  

Scavenger Receptor Class B Type I Is Expressed in Cultured Keratinocytes and Epidermis [PDF]

, 2002
Hiroki Tsuruoka, Weerapan Khovidhunkit, Barbara E. Brown, Joachim W. Fluhr, Peter M. Elias, Kenneth R. Feingold   +5 more
openalex   +1 more source

Integrating Visible‐Light Photocatalysis and Enzymes for the Stereoselective Synthesis of Alcohols and Amines

Advanced Synthesis &Catalysis, EarlyView.
The integration between visible‐light photocatalysis and biocatalysis has the potential to greatly improve modern organic synthesis by combining the production of valuable synthetic intermediates under mild photochemical conditions with the high degree of stereoselectivity reached by enzymes. The review collects the recent efforts in the photoenzymatic
Stefano Parisotto, Cristina Prandi
wiley   +1 more source

Selective uptake of HDL cholesteryl esters and cholesterol efflux from mouse peritoneal macrophages independent of SR-BI

Journal of Lipid Research, 2006
Scavenger receptor class B type I (SR-BI) mediates the selective uptake of HDL cholesteryl esters (CEs) and facilitates the efflux of unesterified cholesterol. SR-BI expression in macrophages presumably plays a role in atherosclerosis.
May Brundert, Joerg Heeren, Mukaddes Bahar-Bayansar, Anne Ewert, Kathryn J. Moore, Franz Rinninger   +5 more
doaj  

Sustainable Flame‐Retardant Poly Lactic Acid Biocomposites Reinforced with Polyphosphate‐Enriched Microalgae: Unlocking the Potential of Hyper‐Compensation

Advanced Sustainable Systems, EarlyView.
This study explores microalgae cultivation for wastewater treatment and enhancement of poly lactic acid (PLA)‐based biocomposites. It achieves up to 99.9% nutrient removal, increases biomass productivity by 322%, and demonstrates a triphasic luxury phosphorus uptake system. Incorporation into PLA improves fire‐retardant properties, suggesting potential
Rohit Dey, Mateusz Dudziak, Andreas Prescher, Timmu Kreitsmann, Keran Zhang, Clemens Posten, Claudia Thomsen, Bernhard Schartel, Matthias S. Ullrich, Laurenz Thomsen   +9 more
wiley   +1 more source

Cold Plasma Generates a Localized Inflammatory Response and Promotes Muscle Repair

Advanced Therapeutics, EarlyView.
The immediate tissue response to plasma is a pro‐inflammatory response which is characterized by collagen clumping, innate immune cell infiltration, enhanced metabolic processes, and decreased apoptosis. The long‐term tissue response (4‐ and 14‐days) to plasma treatment is characterized by a decreased inflammatory response, decreased adipogenesis, and ...
Carly J. Smith, Amanda R. Watkins, Abigail A. Lucas, Arianna J. Moniodes, Conn Ritchie, Thomas P. Thompson, Thomas P. Schaer, Brendan F. Gilmore, Noreen J. Hickok, Theresa A. Freeman   +9 more
wiley   +1 more source

Cholesterol efflux via HDL resecretion occurs when cholesterol transport out of the lysosome is impaireds⃞

Journal of Lipid Research, 2007
Recently, we showed that holo HDL particle uptake and resecretion occur in physiologically relevant cell lines and that HDL uptake is mediated by scavenger receptor class B type I (SR-BI).
Tamara A. Pagler, Angelika Neuhofer, Hildegard Laggner, Wolfgang Strobl, Herbert Stangl   +4 more
doaj