Evidence map›Paper›PMID 38484027›Full record

ReviewCirculation research2024

Circadian Rhythms of the Blood-Brain Barrier and Drug Delivery.

Mari Kim, Richard F Keep, Shirley L Zhang

Erratum issuedAbstract readReview
In one paragraph

Review in Circulation research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. Circadian Neurology.Continuum (Minneapolis, Minn.) · 2026
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Mari KimCell Biology Department, Emory University, Atlanta, GA, USA (M.K., S.L.Z.).ORCID 0000-0002-1884-4274
Richard F KeepNeurosurgery, University of Michigan, Ann Arbor, MI, USA (R.F.K.).ORCID 0000-0001-6441-5334
Shirley L ZhangCell Biology Department, Emory University, Atlanta, GA, USA (M.K., S.L.Z.).ORCID 0000-0002-6672-2044

Funding

Early hematoma lysis and hemoglobin toxicity in intracerebral hemorrhageR01NS106746 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KEEP, RICHARD F · 2018 to 2022
$2.5M
Determining the importance of temporal regulation of the blood-brain barrierR00HL147212 · NHLBI · EMORY UNIVERSITY · PI ZHANG, SHIRLEY · 2021 to 2023
$857k
Circadian rhythm regulation of blood-brain barrier transport and inflammationR21NS132010 · NINDS · EMORY UNIVERSITY · PI ZHANG, SHIRLEY · 2024 to 2025
$430k
NHLBI NIH HHS R00 HL147212NINDS NIH HHS R01 NS106746NINDS NIH HHS R21 NS132010
6 · The paper itself

Abstract

The blood-brain barrier (BBB) is a critical interface separating the central nervous system from the peripheral circulation, ensuring brain homeostasis and function. Recent research has unveiled a profound connection between the BBB and circadian rhythms, the endogenous oscillations synchronizing biological processes with the 24-hour light-dark cycle. This review explores the significance of circadian rhythms in the context of BBB functions, with an emphasis on substrate passage through the BBB. Our discussion includes efflux transporters and the molecular timing mechanisms that regulate their activities. A significant focus of this review is the potential implications of chronotherapy, leveraging our knowledge of circadian rhythms for improving drug delivery to the brain. Understanding the temporal changes in BBB can lead to optimized timing of drug administration, to enhance therapeutic efficacy for neurological disorders while reducing side effects. By elucidating the interplay between circadian rhythms and drug transport across the BBB, this review offers insights into innovative therapeutic interventions.

Indexed as

Blood-Brain BarrierCircadian ClocksBiological TransportBrainCircadian RhythmDrug Delivery Systemsblood-brain barrierchronotherapycircadian rhythmendothelial cellshomeostasis

Identifiers

PMID38484027
PMCPMC11584049

What OpenQuestion holds

Textmetadata
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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.