[HTML][HTML] Striatal dopamine D2-like receptors availability in obesity and its modulation by bariatric surgery: a systematic review and meta-analysis

G Ribeiro, A Maia, G Cotovio, FPM Oliveira… - Scientific Reports, 2023 - nature.com
… controls) as the dependent variable. The independent … associations with effect sizes of
case–control difference in DD2R availability for mean participant age, in either the obesity groups (…

[HTML][HTML] Atlas of type 2 dopamine receptors in the human brain: Age and sex dependent variability in a large PET cohort

T Malén, T Karjalainen, J Isojärvi, A Vehtari… - NeuroImage, 2022 - Elsevier
… was to address the effects of age, sex, BMI, and hemisphere on D 2 R availability using a
well-… found no evidence for a negative relationship between BMI and striatal D 2 R availability. …

Age and sex dependent variability of type 2 dopamine receptors in the human brain: A large-scale PET cohort

T Malén, T Karjalainen, J Isojärvi, A Vehtari… - bioRxiv, 2021 - biorxiv.org
… study we investigated how age, sex, body mass index (BMI), as … striatal type 2 dopamine
receptor (D 2 R) availability in the … relationship between BMI and striatal D 2 R availability. …

Longitudinal dopamine D2 receptor changes and cerebrovascular health in aging

N Karalija, J Johansson, G Papenberg, A Wåhlin… - Neurology, 2022 - AAN Enterprises
… The body mass index (BMI) was calculated from height and … for analyses ranged between
120 and 129 depending on the … no association between DRD2 change in relation to age (F(6, …

Dopamine receptor and dopamine transporter in obesity: A meta‐analysis

K Pak, JW Seok, MJ Lee, K Kim, IJ Kim - Synapse, 2023 - Wiley Online Library
… the association of DR availability with BMI was dependent on … availability did not show
the significant relationship with BMI … factors of age or sex might affect DAT or DR availability; …

[HTML][HTML] Striatal dopamine tone is positively associated with body mass index in humans as determined by PET using dual dopamine type-2 receptor antagonist …

VL Darcey, J Guo, M Chi, ST Chung, AB Courville… - medRxiv, 2023 - ncbi.nlm.nih.gov
… for age and sex did not impact the lack of relationship between [ 18 F]… association between
adiposity and striatal D2 receptor … Lower striatal dopamine D2/3 receptor availability in obese

[HTML][HTML] Impact of dopamine-related genetic variants on physical activity in old age–a cohort study

IM Dohrn, G Papenberg, E Winkler… - International Journal of …, 2020 - Springer
… the associations between variations in dopamine genes and … Body mass index was
calculated from weight and height … activity as dependent variables. All models were adjusted for …

Brain dopamine receptor system is not altered in obesity: Bayesian and frequentist meta‐analyses

K Pak, L Nummenmaa - Human brain mapping, 2023 - Wiley Online Library
association between DR availability and overweight/obesity … difference of DR availability
as a dependent variable and … Also, the heterogeneity of sex and age of participants in each …

[HTML][HTML] Age-dependent effects of protein restriction on dopamine release

F Naneix, KZ Peters, AMJ Young… - …, 2021 - nature.com
… The relationship between dopamine release during tonic and phasic activity is a central
process in the signaling of significant environmental events and learning [62, 65, 66]. We …

Dopaminergic pathways in obesity-associated inflammation

F Leite, L Ribeiro - Journal of Neuroimmune Pharmacology, 2020 - Springer
… It was also established an association between reduced lipolysis in aged mice, with … The
role of DA as immunoregulator depends on leukocyte subtype, state of cellular activation, DA …