Oxyhemoglobin
Biomarker2 papers4 findings
- Human trial1
- Humans1
Upstream
1pTau-217
upin humans1downin humans1
1 study
pTau-217
upin humans1downin humans1
pTau-217 increases oxyhemoglobin in humans.
Humansduring Stroop congruent trialsprefrontal cortex
Prefrontal hemodynamic alterations during resting state and stroop interference in cognitively healthy older adults with high plasma pTau-217 levels · Neuroimage. Reports · 17 Sep 2026
pTau-217 decreases oxyhemoglobin in humans.
Humansduring eyes-open restprefrontal cortex
Prefrontal hemodynamic alterations during resting state and stroop interference in cognitively healthy older adults with high plasma pTau-217 levels · Neuroimage. Reports · 17 Sep 2026
Associations
2Working memory
upin humans1
1 study
Working memory
upin humans1
Oxyhemoglobin predicts working memory in humans.
Human trialduring n-back task in stroke patients
Hyperbaric oxygen and exercise improve poststroke working memory · Research Square · 27 Sep 2026 · Preprint
Heart rate
upin humans1
1 study
Heart rate
upin humans1
Heart rate is associated with oxyhemoglobin in humans (ρ = 0.85, p < 0.001).
Humansin high tertile pTau-217 group post-taskprefrontal cortex
Prefrontal hemodynamic alterations during resting state and stroop interference in cognitively healthy older adults with high plasma pTau-217 levels · Neuroimage. Reports · 17 Sep 2026
Latest
2Hyperbaric oxygen and exercise improve poststroke working memory
In a trial of 36 older stroke patients, a two-week combined regimen shortened working memory reaction times more than either intervention alone.In a trial of 36 older stroke patients, a two-week combined regimen shortened working memory reaction times more than either intervention alone.