Results 151 to 160 of about 10,588,551 (247)

Recent Advancements in the Characterization of D‐Amino Acid and Isoaspartate Post‐Translational Modifications

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT One of the great triumphs of mass spectrometry‐based peptide and protein characterization is the characterization of their modifications as most modifications have a characteristic mass shift. What happens when the modification does not change the mass of the peptide?
Samuel Okyem, Jonathan V. Sweedler
wiley   +1 more source

IgE, mast cells, basophils, and eosinophils.

open access: yesJournal of Allergy and Clinical Immunology, 2003
K. Stone, C. Prussin, D. Metcalfe
semanticscholar   +1 more source

Recent Advancements in the Treatment of Age‐Related Macular Degeneration

open access: yesMed Research, EarlyView.
ABSTRACT Age‐related macular degeneration (AMD) is a prevalent cause of visual impairment and blindness among the elderly. AMD can be categorized into two subtypes: “wet” and “dry.” Current treatments for wet AMD mainly involve anti‐vascular endothelial growth factor (VEGF) drugs, and there are three U.S.
Shan Liu   +10 more
wiley   +1 more source

The Dual Role of Exosomes in the Tumor Microenvironment: From Pro‐Tumorigenic Signaling to Immune Modulation

open access: yesMed Research, EarlyView.
Tumor‐derived exosomes influence proliferation, invasion, angiogenesis, metabolic adaptation, and resistance to therapy. They also shape the immune landscape by modulating antigen presentation, suppressing cytotoxic lymphocyte activity, and promoting the expansion of immunosuppressive cell populations. Although frequently associated with immune evasion,
Jiale Li   +3 more
wiley   +1 more source

MAST CELL PRODUCTS AND TISSUE CALCIFICATION [PDF]

open access: bronze, 1965
Hans Selye, Béatriz Tuchweber
openalex   +1 more source

A Mathematical Model for Allergic Reactions Induced by the Therapy of HIV

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT A new mathematical model for cell evolution in HIV is introduced and studied. Delay differential equations are used to capture the dynamics of immune system cells involved in allergies, as well as the evolution of HIV viruses, infected and uninfected CD4+$$ {}^{+} $$ cells, and cytotoxic T‐lymphocytes, under specific antiretroviral therapy ...
Rawan Abdullah   +3 more
wiley   +1 more source

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