Antibody engineering and its therapeutic applications. (4th March 2023)

• Record Type: Journal Article
• Authors: Kandari, Divya; Bhatnagar, Rakesh
• Is Part Of: International reviews of immunology. Volume 42:Number 2(2023)
• Page Start: 156
• Page End: 183
• Publication Date: 2023-03-04
• Subjects: Antibodies (Abs) -- Antibody Engineering Technologies (AET) -- Antibody Therapeutics -- Bispecific Antibodies (BsAbs) -- Next-generation Antibodies; Immunology -- Periodicals; Autoimmune diseases -- Periodicals; 616.079
• DOI: 10.1080/08830185.2021.1960986
• Languages: English
• ISSNs: 0883-0185

Abstract

Abstract: As a natural function, antibodies defend the host from infected cells and pathogens by recognizing their pathogenic determinants. Antibodies (Abs) gained wide acceptance with an enormous impact on human health and have predominantly captured the arena of bio-therapeutics and bio-diagnostics. The scope of Ab-based biologics is vast, and it is likely to solve many unmet clinical needs in future. The majority of attention is now devoted to developing innovative technologies for manufacturing and engineering Abs, better suited to satisfy human needs. The advent of Ab engineering technologies (AET) led to phenomenal developments leading to the generation of Abs-/Ab-derived molecules with desirable functional properties proportional to their expanding requirements. Evolution brought by AET, from the naturally occurring Ab forms to several advanced Ab formats and derivatives, was much needed as it is of great interest to the pharmaceutical industry. Thus, numerous advancements in AET have propelled success in therapeutic Ab development, along with the potential for ever-increasing improvements. Unique characteristics of Abs, such as its diversity, specificity, structural integrity and an array of possible applications, together inspire continuous innovation in the field. Overall, the AET could assist in conquer of several limitations of Abs in terms of their applicability in the field of therapeutics, diagnostics and research; AET has so far led to the production of next-generation Abs, which have revolutionized these arenas. Here in this review, we discuss the various distinguished engineering platforms for Ab development and the progress in modern therapeutics by the so-called "next-generation Abs." Abstract : UF0001