Cited by 57Traumatic Brain Injury and Neurovascular DisturbancesTraumatic Brain Injury ResearchAutomotive and Human Injury Biomechanics

Bidirectional Brain-Systemic Interactions and Outcomes After TBI

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Faden, Alan I., Barrett, James P., Stoica, Bogdan A., Henry, Rebecca J.·2021·Trends in Neurosciences

Abstract

Traumatic brain injury (TBI) is a debilitating disorder associated with chronic progressive neurodegeneration and long-term neurological decline. Importantly, there is now substantial and increasing evidence that TBI can negatively impact systemic organs, including the pulmonary, gastrointestinal (GI), cardiovascular, renal, and immune system. Less well appreciated, until recently, is that such functional changes can affect both the response to subsequent insults or diseases, as well as contribute to chronic neurodegenerative processes and long-term neurological outcomes. In this review, we summarize evidence showing bidirectional interactions between the brain and systemic organs following TBI and critically assess potential underlying mechanisms.

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Authors
Faden, A. I., Barrett, J. P., Stoica, B. A., & Henry, R. J.
Affiliations
University of Maryland, Baltimore (US)
Corresponding author
Faden, Alan I.
Venue
Trends in Neurosciences
Publisher
Elsevier BV
Published
2021-05
Volume
44
Issue
5
Pages
406-418
ISSN
0166-2236 (ISSN-L)
OpenAlex
W3124868398
Cited by
57
References
107
Citations by year
2026: 14 · 2025: 6 · 2024: 14 · 2023: 10 · 2022: 7 · 2021: 6
FWCI
1.18
Type
journal article
Language
en
Open access
Locations
  • Trends in Neurosciences (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institutes of Health
Topics
  • Health Sciences › Medicine › Neurology › Traumatic Brain Injury and Neurovascular Disturbances
  • Health Sciences › Medicine › Epidemiology › Traumatic Brain Injury Research
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Automotive and Human Injury Biomechanics
Keywords
traumatic brain injury, neurodegeneration, long-term neurological outcome, pulmonary dysfunction, gastrointestinal dysfunction, cardiovascular dysfunction, renal dysfunction, immune system, bidirectional signaling
MeSH terms
Brain Injuries, Traumatic, Animals, Brain, Humans, Mice, Inbred C57BL, Mice, Cognitive Dysfunction

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