Prophylactic and therapeutic insights into trained immunity : A renewed concept of innate immune memory

Trained immunity is a renewed concept of innate immune memory that facilitates the innate immune system to have the capacity to remember and train cells via metabolic and transcriptional events to enable them to provide nonspecific defense against the subsequent encounters with a range of pathogens and acquire a quicker and more robust immune response, but different from the adaptive immune memory. Reversing the epigenetic changes or targeting the immunological pathways may be considered potential therapeutic approaches to counteract the hyper-responsive or hypo-responsive state of trained immunity. The efficient regulation of immune homeostasis and promotion or inhibition of immune responses is required for a balanced response. Trained immunity-based vaccines can serve as potent immune stimuli and help in the clearance of pathogens in the body through multiple or heterologous effects and confer protection against nonspecific and specific pathogens. This review highlights various features of trained immunity and its applications in developing novel therapeutics and vaccines, along with certain detrimental effects, challenges as well as future perspectives.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:18

Enthalten in:

Human vaccines & immunotherapeutics - 18(2022), 1 vom: 31. Dez., Seite 2040238

Sprache:

Englisch

Beteiligte Personen:

Bindu, Suresh [VerfasserIn]
Dandapat, Satyabrata [VerfasserIn]
Manikandan, Rajendran [VerfasserIn]
Dinesh, Murali [VerfasserIn]
Subbaiyan, Anbazhagan [VerfasserIn]
Mani, Pashupathi [VerfasserIn]
Dhawan, Manish [VerfasserIn]
Tiwari, Ruchi [VerfasserIn]
Bilal, Muhammad [VerfasserIn]
Emran, Talha Bin [VerfasserIn]
Mitra, Saikat [VerfasserIn]
Rabaan, Ali A [VerfasserIn]
Mutair, Abbas Al [VerfasserIn]
Alawi, Zainab Al [VerfasserIn]
Alhumaid, Saad [VerfasserIn]
Dhama, Kuldeep [VerfasserIn]

Links:

Volltext

Themen:

Epigenetics
Immune cells
Immunological memory
Journal Article
Metabolic pathway
Non-Immune cells
Review
Therapeutics
Trained immunity
Vaccines

Anmerkungen:

Date Completed 14.04.2022

Date Revised 01.11.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/21645515.2022.2040238

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM337721467