Superantigen recognition and interactions: functions, mechanisms and applications

AM Deacy, SKE Gan, JP Derrick - Frontiers in Immunology, 2021 - frontiersin.org
Superantigens are unconventional antigens which recognise immune receptors outside
their usual recognition sites eg complementary determining regions (CDRs), to elicit a …

Sagacity in antibody humanization for therapeutics, diagnostics and research purposes: considerations of antibody elements and their roles

WL Ling, WH Lua, SKE Gan - Antibody Therapeutics, 2020 - academic.oup.com
The humanization of antibodies for therapeutics is a critical process that can determine the
success of antibody drug development. However, the science underpinning this process …

Glyco engineered pentameric SARS-CoV-2 IgMs show superior activities compared to IgG1 orthologues

S Kallolimath, R Palt, E Föderl-Höbenreich… - Frontiers in …, 2023 - frontiersin.org
Immunoglobulin M (IgM) is the largest antibody isotype with unique features like extensive
glycosylation and oligomerization. Major hurdles in characterizing its properties are …

Allosteric effects between the antibody constant and variable regions: a study of IgA Fc mutations on antigen binding

CTT Su, WH Lua, WL Ling, SKE Gan - Antibodies, 2018 - mdpi.com
Therapeutic antibodies have shifted the paradigm of disease treatments from small
molecules to biologics, especially in cancer therapy. Despite the increasing number of …

Targeted Hyperbranched Nanoparticles for Delivery of Doxorubicin in Breast Cancer Brain Metastasis

M Lim, NL Fletcher, JM Saunus… - Molecular …, 2023 - ACS Publications
Breast cancer brain metastases (BM) are associated with a dismal prognosis and very
limited treatment options. Standard chemotherapy is challenging in BM patients because the …

Not all therapeutic antibody isotypes are equal: the case of IgM versus IgG in Pertuzumab and Trastuzumab

F Samsudin, JY Yeo, SKE Gan, PJ Bond - Chemical science, 2020 - pubs.rsc.org
The therapeutic potential of immunoglobulin M (IgM) is of considerable interest in
immunotherapy due to its complement-activating and cell-agglutinating abilities …

Toward understanding how staphylococcal protein A inhibits IgG-mediated phagocytosis

AR Cruz, AEH Bentlage, R Blonk… - The Journal of …, 2022 - journals.aai.org
IgG molecules are crucial for the human immune response against bacterial infections. IgGs
can trigger phagocytosis by innate immune cells, like neutrophils. To do so, IgGs should …

A novel humanized MUC1 antibody–drug conjugate for the treatment of trastuzumab-resistant breast cancer

G Wu, L Li, Y Qiu, W Sun, T Ren, Y Lv… - Acta biochimica et …, 2021 - academic.oup.com
Abstract Mucin 1 (MUC1) has been regarded as an ideal target for cancer treatment, since it
is overexpressed in a variety of different cancers including the majority of breast cancer …

Molecular insights of nickel binding to therapeutic antibodies as a possible new antibody superantigen

CTT Su, WH Lua, JJ Poh, WL Ling, JY Yeo… - Frontiers in …, 2021 - frontiersin.org
The binding of nickel by immune proteins can manifest as Type IV contact dermatitis (Ni-
specific T cells mediated) and less frequently as Type I hypersensitivity with both …

Perspective: The promises of a holistic view of proteins—impact on antibody engineering and drug discovery

SX Phua, KF Chan, CTT Su, JJ Poh… - Bioscience …, 2019 - portlandpress.com
The reductionist approach is prevalent in biomedical science. However, increasing evidence
now shows that biological systems cannot be simply considered as the sum of its parts. With …