Small but Mighty: Nanobodies in the Fight Against Infectious Diseases

Infectious diseases, caused by pathogenic microorganisms and capable of spreading, pose a significant threat to global public health. Developing efficient and cost-effective techniques for treating infectious diseases is crucial in curbing their progression and reducing patients’ morbidity and morta...

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Main Authors: Wenning Jiang, Chundong Huang, Serge Muyldermans, Lingyun Jia
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Biomolecules
Subjects:
Online Access:https://www.mdpi.com/2218-273X/15/5/610
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author Wenning Jiang
Chundong Huang
Serge Muyldermans
Lingyun Jia
author_facet Wenning Jiang
Chundong Huang
Serge Muyldermans
Lingyun Jia
author_sort Wenning Jiang
collection DOAJ
description Infectious diseases, caused by pathogenic microorganisms and capable of spreading, pose a significant threat to global public health. Developing efficient and cost-effective techniques for treating infectious diseases is crucial in curbing their progression and reducing patients’ morbidity and mortality. Nanobodies (Nbs), a novel class of affinity reagents derived from unique heavy chain-only antibodies in camelids, represent the smallest intact and fully functional antigen-binding fragments. Compared with conventional antibodies and their antigen binding fragments, Nbs offer numerous advantages, including high affinity, exceptional target specificity, cost-effective production, easy accessibility, and robust stability, demonstrating immense potential in infectious disease treatment. This review introduces Nbs and focuses on discussing their mechanisms and intervention strategies in the treatment of viral and bacterial infections.
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series Biomolecules
spelling doaj-art-285fb4e4b9944e01ab1668f153c8642a2025-08-20T02:33:40ZengMDPI AGBiomolecules2218-273X2025-04-0115561010.3390/biom15050610Small but Mighty: Nanobodies in the Fight Against Infectious DiseasesWenning Jiang0Chundong Huang1Serge Muyldermans2Lingyun Jia3Department of Public Security Administration, Liaoning Police College, Dalian 116036, ChinaDalian Kangyuan Medical Technology Co., Ltd., Dalian 116014, ChinaDalian Kangyuan Medical Technology Co., Ltd., Dalian 116014, ChinaThe School of Bioengineering, Dalian University of Technology, Dalian 116036, ChinaInfectious diseases, caused by pathogenic microorganisms and capable of spreading, pose a significant threat to global public health. Developing efficient and cost-effective techniques for treating infectious diseases is crucial in curbing their progression and reducing patients’ morbidity and mortality. Nanobodies (Nbs), a novel class of affinity reagents derived from unique heavy chain-only antibodies in camelids, represent the smallest intact and fully functional antigen-binding fragments. Compared with conventional antibodies and their antigen binding fragments, Nbs offer numerous advantages, including high affinity, exceptional target specificity, cost-effective production, easy accessibility, and robust stability, demonstrating immense potential in infectious disease treatment. This review introduces Nbs and focuses on discussing their mechanisms and intervention strategies in the treatment of viral and bacterial infections.https://www.mdpi.com/2218-273X/15/5/610nanobodyinfectious diseasesvirusbacteriatreatment
spellingShingle Wenning Jiang
Chundong Huang
Serge Muyldermans
Lingyun Jia
Small but Mighty: Nanobodies in the Fight Against Infectious Diseases
Biomolecules
nanobody
infectious diseases
virus
bacteria
treatment
title Small but Mighty: Nanobodies in the Fight Against Infectious Diseases
title_full Small but Mighty: Nanobodies in the Fight Against Infectious Diseases
title_fullStr Small but Mighty: Nanobodies in the Fight Against Infectious Diseases
title_full_unstemmed Small but Mighty: Nanobodies in the Fight Against Infectious Diseases
title_short Small but Mighty: Nanobodies in the Fight Against Infectious Diseases
title_sort small but mighty nanobodies in the fight against infectious diseases
topic nanobody
infectious diseases
virus
bacteria
treatment
url https://www.mdpi.com/2218-273X/15/5/610
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AT lingyunjia smallbutmightynanobodiesinthefightagainstinfectiousdiseases