Siglecs as modulators of macrophage phenotype and function. Emily N Kukan

Semin Immunol. 2024 Oct 1;73:101887. doi: 10.1016/j.smim.2024.101887. Online ahead of print. ABSTRACT The sialic acid-binding immunoglobulin-like lectins (Siglecs) are a family of receptors expressed widely on cells of the hematopoietic system. Siglecs recognize terminal sialic acid residues on glycans and often initiate intracellular signaling upon ligation. Cells can express several Siglec family members concurrently with … Read more

Toolkit for mapping the clonal landscape of tumor-infiltrating B cells. E O Serebrovskaya

Semin Immunol. 2024 Mar;72:101864. doi: 10.1016/j.smim.2024.101864. Epub 2024 Jan 31. ABSTRACT Our current understanding of whether B cell involvement in the tumor microenvironment benefits the patient or the tumor – in distinct cancers, subcohorts and individual patients – is quite limited. Both statements are probably true in most cases: certain clonal B cell populations contribute … Read more

Durability of immune responses to SARS-CoV-2 infection and vaccination. Mehul S Suthar

Semin Immunol. 2024 Jun 10;73:101884. doi: 10.1016/j.smim.2024.101884. Online ahead of print. ABSTRACT Infection with SARS-CoV-2 in humans has caused a pandemic of unprecedented dimensions. SARS-CoV-2 is primarily transmitted through respiratory droplets and targets ciliated epithelial cells in the nasal cavity, trachea, and lungs by utilizing the cellular receptor angiotensin-converting enzyme 2 (ACE2). The innate immune … Read more

Early life microbiome influences on development of the mucosal innate immune system. Aline Ignacio

Semin Immunol. 2024 May 23;73:101885. doi: 10.1016/j.smim.2024.101885. Online ahead of print. ABSTRACT The gut microbiota is well known to possess immunomodulatory capacities, influencing a multitude of cellular signalling pathways to maintain host homeostasis. Although the formation of the immune system initiates before birth in a sterile environment, an emerging body of literature indicates that the … Read more

B cell clonality in cancer. E A Bryushkova

Semin Immunol. 2024 Mar;72:101874. doi: 10.1016/j.smim.2024.101874. Epub 2024 Mar 19. ABSTRACT Carcinogenesis in the process of long-term co-evolution of tumor cells and immune environment essentially becomes possible due to incorrect decisions made, remembered, and reproduced by the immune system at the level of clonal populations of antigen-specific T- and B-lymphocytes. Tumor-immunity interaction determines the nature … Read more

Systems biology of B cells in COVID-19. Matthew C Woodruff

Semin Immunol. 2024 Mar;72:101875. doi: 10.1016/j.smim.2024.101875. Epub 2024 Mar 14. ABSTRACT The integration of multi-‘omic datasets into complex systems-wide assessments has become a mainstay in immunologic investigation. This focus on high-dimensional data collection and analysis was on full display in the investigation of COVID-19, the respiratory illness resulting from infection by the novel coronavirus SARS-CoV-2. … Read more

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