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http://dx.doi.org/10.1016/j.hlc.2013.11.001 | DOI Listing |
J Allergy Clin Immunol
December 2024
Institute of Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Immunology and Allergology, Berlin, Germany. Electronic address:
Histamine (CHN, molecular weight 111.15 g/mol) is a well-studied endogenous biogenic amine composed of an imidazole ring attached to an ethylamine side chain. It has a limited half-life of a few minutes within tissues and in circulation.
View Article and Find Full Text PDFEur J Cancer
January 2025
Department of Dermatology and Venereology, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany; Fleur Hiege Center for Skin Cancer Research, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany. Electronic address:
Background: Cancer immunotherapy has revolutionized melanoma treatment, but the high number of non-responders still emphasizes the need for improvement of therapy. One potential avenue for enhancing anti-tumor treatment is through the modulation of coagulation and platelet activity. Both have been found to play an important role in the tumor microenvironment, tumor growth and metastasis.
View Article and Find Full Text PDFNPJ Vaccines
November 2024
Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA.
The 4CMenB (Bexsero) vaccine contains detergent-extracted outer membrane vesicles (OMVs) from a Neisseria meningitidis (Nm) group B strain NZ98/254 and three recombinant Nm protein antigens: Neisseria adhesin A (NadA), Factor H binding protein (FHbp, as the C-terminal protein in the GNA2091-FHbp fusion), and Neisserial Heparin Binding Antigen (NHBA, as the N-terminal protein in the NHBA-GNA1030 fusion). Previous work has shown that 4CMenB generates serum antibodies to Nm and Neisseria gonorrhoeae (Ng) OMV proteins and lipooligosaccharide (LOS). Mounting evidence indicates 4CMenB can partially protect against mucosal infections with Ng.
View Article and Find Full Text PDFACS Appl Bio Mater
November 2024
Department of Biochemistry, Federal University of São Paulo, São Paulo, São Paulo 04044-020, Brazil.
Albumin-based nanoparticles (ABNPs) represent promising drug carriers in nanomedicine due to their versatility and biocompatibility, but optimizing their effectiveness in drug delivery requires understanding their interactions with and uptake by cells. Notably, albumin interacts with the cellular glycocalyx, a phenomenon particularly studied in endothelial cells. This observation suggests that the glycocalyx could modulate ABNP uptake and therapeutic efficacy, although this possibility remains unrecognized.
View Article and Find Full Text PDFBMJ Case Rep
October 2024
Acute Medicine, University Hospitals Sussex NHS Foundation Trust, Chichester, West Sussex, UK.
A female in her 60s was admitted via the emergency department following a respiratory collapse at home. She was profoundly hypoxic and hypertensive. For 1 week prior, she had been self-administering subcutaneous (SC) low molecular weight heparin (LMWH) for a small postoperative pulmonary embolism (PE) and reported worsening, self-resolving episodes of breathlessness 1 hour post-injection.
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