Bryant H Keirns
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Explore the profile of Bryant H Keirns including associated specialties, affiliations and a list of published articles.
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18
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98
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Recent Articles
1.
Emerson S, Hart S, Sciarrillo C, Eden T, Godsey T, Smith H, et al.
Int J Environ Res Public Health
. 2025 Jan;
22(1).
PMID: 39857556
Normal weight obesity (NWO) is a body composition phenotype that is associated with increased cardiometabolic risk and is characterized by a normal weight body mass index but elevated body fat....
2.
Keirns B, Keirns N, Sciarrillo C, Medlin A, Fruit S, Emerson S
J Nutr Health Aging
. 2025 Jan;
29(3):100468.
PMID: 39787990
Objectives: Postprandial inflammation post-high-fat meals may be linked to cardiovascular disease (CVD). CVD incidence increases with age; however, whether older adults experience greater postprandial inflammation remains unclear. We examined whether...
3.
Keirns B, Medlin A, Maki K, McClanahan K, Fruit S, Sciarrillo C, et al.
Am J Physiol Heart Circ Physiol
. 2024 Aug;
327(5):H1135-H1145.
PMID: 39212768
Systemic inflammation is reported in normal-weight obesity (NWO) and metabolically healthy obesity (MHO), which may be linked to their increased cardiovascular disease (CVD) risk. Yet, drivers of this inflammation remain...
4.
Stout M, Keirns B, Medlin A, Patel D, Byrd-Craven J, Hawkins M
Physiol Behav
. 2024 Feb;
277:114501.
PMID: 38387846
Salivary alpha-amylase (sAA) has gained popularity as an easily collected biomarker for sympathetic nervous system activation, and research has shown increases in sAA after completing experimental stress tasks in certain...
5.
Whole-body bone mineral density and markers of bone homeostasis in adults with normal-weight obesity
Keirns B, Sciarrillo C, Medlin A, Hart S, Cronic E, Emerson S
Obes Pillars
. 2023 Nov;
7:100073.
PMID: 37990680
Background: Normal-weight obesity (NWO) describes individuals with a normal body mass index (BMI), but high body fat percent. NWO are at-risk for cardiometabolic diseases, but little is known about their...
6.
Hart S, Keirns B, Sciarrillo C, Malin S, Kurti S, Emerson S
Eur J Appl Physiol
. 2023 Nov;
124(4):1131-1142.
PMID: 37917417
Purpose: Cardiorespiratory fitness (CRF) is critical for cardiovascular health. Normal-weight obesity (NWO) and metabolically healthy obesity (MHO) may be at increased risk for cardiovascular disease, but a comparison of CRF...
7.
Keirns B, Sciarrillo C, Poindexter K, Dixon M, Medlin A, Koemel N, et al.
Nutr Metab Cardiovasc Dis
. 2023 Oct;
34(1):121-125.
PMID: 37788958
Background & Aims: Elevated postprandial triglycerides are an independent cardiovascular disease risk factor and observed in older adults. However, differences in postprandial triglycerides across the spectrum of adulthood remain unclear....
8.
Keirns B, Keirns N, Tsotsoros C, Layman H, Stout M, Medlin A, et al.
Physiol Behav
. 2023 Aug;
271:114319.
PMID: 37562704
Gut permeability may increase cardiovascular disease risk by allowing bacterial components (e.g., lipopolysaccharide or LPS) to enter the bloodstream, leading to low-grade inflammation. People with adverse childhood experiences (ACEs) consistently...
9.
Stout M, Keirns B, Hawkins M
Soc Neurosci
. 2023 Jun;
18(3):171-182.
PMID: 37381132
We examined biopsychosocial stress of acute social pain in relation to chronic loneliness. Hypotheses: 1) Cyberball exclusion (vs. inclusion) would be associated with lower cortisol reactivity to a speech task,...
10.
Sciarrillo C, Short K, Keirns B, Elliott D, Clarke S, Palle S, et al.
Pediatr Obes
. 2023 Feb;
18(4):e13007.
PMID: 36734693
Background: Better screening tools for paediatric NAFLD are needed. We tested the hypothesis that the postprandial triglyceride (TG) and fibroblast growth factor 19 (FGF19) response to an abbreviated fat tolerance...