Circadian Variation in the Response to Vaccination : A Systematic Review and Evidence Appraisal

Molecular timing mechanisms known as circadian clocks drive endogenous 24-h rhythmicity in most physiological functions, including innate and adaptive immunity. Consequently, the response to immune challenge such as vaccination might depend on the time of day of exposure. This study assessed whether the time of day of vaccination (TODV) is associated with the subsequent immune and clinical response by conducting a systematic review of previous studies. The Cochrane Library, PubMed, Google, Medline, and Embase were searched for studies that reported TODV and immune and clinical outcomes, yielding 3114 studies, 23 of which met the inclusion criteria. The global severe acute respiratory syndrome coronavirus 2 vaccination program facilitated investigation of TODV and almost half of the studies included reported data collected during the COVID-19 pandemic. There was considerable heterogeneity in the demography of participants and type of vaccine, and most studies were biased by failure to account for immune status prior to vaccination, self-selection of vaccination time, or confounding factors such as sleep, chronotype, and shiftwork. The optimum TODV was concluded to be afternoon (5 studies), morning (5 studies), morning and afternoon (1 study), midday (1 study), and morning or late afternoon (1 study), with the remaining 10 studies reporting no effect. Further research is required to understand the relationship between TODV and subsequent immune outcome and whether any clinical benefit outweighs the potential effect of this intervention on vaccine uptake.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - year:2024

Enthalten in:

Journal of biological rhythms - (2024) vom: 08. März, Seite 7487304241232447

Sprache:

Englisch

Beteiligte Personen:

Wyse, Cathy A [VerfasserIn]
Rudderham, Laura M [VerfasserIn]
Nordon, Enya A [VerfasserIn]
Ince, Louise M [VerfasserIn]
Coogan, Andrew N [VerfasserIn]
Lopez, Lorna M [VerfasserIn]

Links:

Volltext

Themen:

Adaptive immunity
Circadian
Journal Article
Review
Time of day
Vaccine

Anmerkungen:

Date Revised 09.03.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.1177/07487304241232447

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369494288