User profiles for Thomas Vollbrecht

Thomas Vollbrecht

Deepcell
Verified email at deepcellbio.com
Cited by 698

Chronic progressive HIV-1 infection is associated with elevated levels of myeloid-derived suppressor cells

T Vollbrecht, R Stirner, A Tufman, J Roider, RM Huber… - Aids, 2012 - journals.lww.com
Objectives: Myeloid-derived suppressor cells (MDSCs) have been described as suppressors
of T-cell functions in many tumor models. However, MDSC in HIV-1 infection have not been …

[HTML][HTML] Functional antibodies exhibit light chain coherence

…, N Raman, AE Royall, FN Tsai, T Vollbrecht… - Nature, 2022 - nature.com
The vertebrate adaptive immune system modifies the genome of individual B cells to encode
antibodies that bind particular antigens 1 . In most mammals, antibodies are composed of …

[HTML][HTML] Vaccine elicitation of HIV broadly neutralizing antibodies from engineered B cells

D Huang, JT Tran, A Olson, T Vollbrecht… - Nature …, 2020 - nature.com
HIV broadly neutralizing antibodies (bnAbs) can suppress viremia and protect against HIV
infection. However, their elicitation is made difficult by low frequencies of appropriate …

[PDF][PDF] Rapid and focused maturation of a VRC01-class HIV broadly neutralizing antibody lineage involves both binding and accommodation of the N276-glycan

…, KL Saye-Francisco, T Biddle, S Mohan, T Vollbrecht… - Immunity, 2019 - cell.com
The VH1-2 restricted VRC01-class of antibodies targeting the HIV envelope CD4 binding
site are a major focus of HIV vaccine strategies. However, a detailed analysis of VRC01-class …

[HTML][HTML] An MPER antibody neutralizes HIV-1 using germline features shared among donors

…, K Rantalainen, DP Leaman, T Vollbrecht… - Nature …, 2019 - nature.com
The membrane-proximal external region (MPER) of HIV-1 envelope glycoprotein (Env) can
be targeted by neutralizing antibodies of exceptional breadth. MPER antibodies usually have …

The evolutionary histories of antiretroviral proteins SERINC3 and SERINC5 do not support an evolutionary arms race in primates

B Murrell, T Vollbrecht, J Guatelli… - Journal of virology, 2016 - Am Soc Microbiol
Molecular evolutionary arms races between viruses and their hosts are important drivers of
adaptation. These Red Queen dynamics have been frequently observed in primate …

Evaluation of archival HIV DNA in brain and lymphoid tissues

MF Oliveira, A Pankow, T Vollbrecht, NM Kumar… - Journal of …, 2023 - Am Soc Microbiol
HIV reservoirs persist in anatomic compartments despite antiretroviral therapy (ART).
Characterizing archival HIV DNA in the central nervous system (CNS) and other tissues is crucial to …

[HTML][HTML] Plasma membrane-associated restriction factors and their counteraction by HIV-1 accessory proteins

…, S Sharma, R Singh, CA Stoneham, T Vollbrecht… - Cells, 2019 - mdpi.com
The plasma membrane is a site of conflict between host defenses and many viruses. One
aspect of this conflict is the host’s attempt to eliminate infected cells using innate and adaptive …

[HTML][HTML] Antigen pressure from two founder viruses induces multiple insertions at a single antibody position to generate broadly neutralizing HIV antibodies

…, L Wickramasinghe, K Eren, T Vollbrecht… - PLoS …, 2023 - journals.plos.org
Vaccination strategies aimed at maturing broadly neutralizing antibodies (bnAbs) from
naïve precursors are hindered by unusual features that characterize these Abs, including …

Layer-specific strain analysis with cardiac MRI feature tracking in acute myocarditis

…, LM Bischoff, T Vollbrecht, D Thomas… - Radiology …, 2022 - pubs.rsna.org
Purpose To evaluate the diagnostic performance of layer-specific cardiac MRI feature-tracking
(FT) strain analysis in patients with acute myocarditis. Materials and Methods Seventy …