Herpesviruses: harmonious pathogens but relevant cofactors in other diseases?

S Sehrawat, D Kumar, BT Rouse - Frontiers in cellular and infection …, 2018 - frontiersin.org
Most vertebrates are infected with one or more herpesviruses and remain so for the rest of
their lives. The relationship of immunocompetent healthy host with herpesviruses may …

B-cell receptor signaling in lymphoid malignancies and autoimmunity

AM Avalos, F Meyer-Wentrup, HL Ploegh - Advances in immunology, 2014 - Elsevier
The B-cell receptor (BCR) for antigen is a key sensor required for B-cell development,
survival, and activation. Rigorous selection checkpoints ensure that the mature B-cell …

Induction of antigen-specific tolerance by nanobody–antigen adducts that target class-II major histocompatibility complexes

N Pishesha, T Harmand, LY Smeding, W Ma… - Nature Biomedical …, 2021 - nature.com
The association of autoimmune diseases with particular allellic products of the class-II major
histocompatibility complex (MHCII) region implicates the presentation of the offending self …

Sortase-mediated modification of αDEC205 affords optimization of antigen presentation and immunization against a set of viral epitopes

LK Swee, CP Guimaraes, S Sehrawat… - Proceedings of the …, 2013 - National Acad Sciences
A monoclonal antibody against the C-type lectin DEC205 (αDEC205) is an effective vehicle
for delivery of antigens to dendritic cells through creation of covalent αDEC205–antigen …

Transnuclear TRP1-specific CD8 T cells with high or low affinity TCRs show equivalent antitumor activity

SK Dougan, M Dougan, J Kim, JA Turner, S Ogata… - Cancer immunology …, 2013 - AACR
We have generated, via somatic cell nuclear transfer, two independent lines of transnuclear
mice, using as nuclear donors CD8 T cells, sorted by tetramer staining, that recognize the …

Rab8a restores diverse innate functions in CD11c+CD11b+ dendritic cells from aged mice

S Singh, A Tehseen, S Dahiya, YJ Singh… - Nature …, 2024 - nature.com
Age-related alterations of the immune system compromise the host's ability to respond to
pathogens, but how immune aging is regulated is still poorly understood. Here, we identify …

Antigen-specific B-cell receptor sensitizes B cells to infection by influenza virus

SK Dougan, J Ashour, RA Karssemeijer, MW Popp… - Nature, 2013 - nature.com
Influenza A virus-specific B lymphocytes and the antibodies they produce protect against
infection. However, the outcome of interactions between an influenza haemagglutinin …

Divergent Effects of a Transient Corticosteroid Therapy on Virus-Specific Quiescent and Effector CD8+ T Cells

D Kumar, S Sehrawat - Frontiers in Immunology, 2019 - frontiersin.org
We investigated the influence of a transient treatment of corticosteroid on CD8+ T cells
during herpesvirus infection. Dexamethasone, a synthetic corticosteroid, induced apoptosis …

Galectin-3 regulates γ-herpesvirus specific CD8 T cell immunity

M Kaur, D Kumar, V Butty, S Singh, A Esteban, GR Fink… - IScience, 2018 - cell.com
To gain insights into the molecular mechanisms and pathways involved in the activation of γ-
herpesvirus (MHV68)-specific T cell receptor transnuclear (TN) CD8+ T cells, we performed …

Galectin-3 as a modifier of anti-microbial immunity: unraveling the unknowns

S Sehrawat, M Kaur - Glycobiology, 2020 - academic.oup.com
Galectins play diverse roles in pathophysiology of infectious diseases and cancers. Galectin-
3 is one of the most studied family member and the only chimeric type lectin. Many aspects …