User profiles for T. Rantamaki

Tomi Rantamäki

Professor
Verified email at helsinki.fi
Cited by 4798

The role of BDNF and its receptors in depression and antidepressant drug action: reactivation of developmental plasticity

E Castrén, T Rantamäki - Developmental neurobiology, 2010 - Wiley Online Library
… In keeping with this hypothesis, we have recently observed that antidepressants indeed
increase the phosphorylation of TrkB in mice with reduced BDNF expression (Rantamäki and …

Role of neurotrophic factors in depression

E Castrén, V Võikar, T Rantamäki - Current opinion in pharmacology, 2007 - Elsevier
… the extracellular signal-regulated kinase pathway, but does activate phospholipase-Cγ
signaling and lead to the phosphorylation of cAMP-related element binding protein (Rantamäki

Update of the UMD‐FBN1 mutation database and creation of an FBN1 polymorphism database

…, L Nuytinck, L Peltonen, T Rantamaki… - Human …, 2003 - Wiley Online Library
Fibrillin is the major component of extracellular microfibrils. Mutations in the fibrillin gene on
chromosome 15 (FBN1) were first described in the heritable connective disorder, Marfan …

[HTML][HTML] Antidepressant drugs transactivate TrkB neurotrophin receptors in the adult rodent brain independently of BDNF and monoamine transporter blockade

T Rantamäki, L Vesa, H Antila, A Di Lieto, P Tammela… - PloS one, 2011 - journals.plos.org
Background Antidepressant drugs (ADs) have been shown to activate BDNF (brain-derived
neurotrophic factor) receptor TrkB in the rodent brain but the mechanism underlying this …

The antidepressant-like effects of glutamatergic drugs ketamine and AMPA receptor potentiator LY 451646 are preserved in bdnf+/− heterozygous null mice

…, L Lindemann, MC Hoener, P Skolnick, T Rantamäki… - …, 2012 - Elsevier
… For comparison between two groups, a two tailed Student’s t-… when compared to control
group (Student’s unpaired t-test). … when compared to control group (Student’s unpaired t-test). …

A role for BDNF/TrkB signaling in behavioral and physiological consequences of social defeat stress

…, E Domenici, L Carboni, T Rantamaki… - Genes, Brain and …, 2011 - Wiley Online Library
Accumulating evidences underlie the importance of the interplay between environmental
and genetic factors in contributing to the risk to develop mental illness. Brain‐derived …

[HTML][HTML] Time is of the essence: coupling sleep-wake and circadian neurobiology to the antidepressant effects of ketamine

…, O Alitalo, M Rosenholm, S Rozov, T Rantamäki - Pharmacology & …, 2021 - Elsevier
Several studies have demonstrated the effectiveness of ketamine in rapidly alleviating
depression and suicidal ideation. Intense research efforts have been undertaken to expose the …

[HTML][HTML] Pharmacologically diverse antidepressants rapidly activate brain-derived neurotrophic factor receptor TrkB and induce phospholipase-Cγ signaling pathways …

T Rantamäki, P Hendolin, A Kankaanpää… - …, 2007 - nature.com
Previous studies suggest that brain-derived neurotrophic factor and its receptor TrkB are
critically involved in the therapeutic actions of antidepressant drugs. We have previously shown …

Ketamine induces rapid and sustained antidepressant-like effects in chronic pain induced depression: Role of MAPK signaling pathway

…, LJ Becker, E Waltisperger, T Rantamäki… - Progress in Neuro …, 2020 - Elsevier
Chronic pain produces psychologic distress, which often leads to mood disorders such as
depression. Co-existing chronic pain and depression pose a serious socio-economic burden …

[HTML][HTML] VGF (TLQP-62)-induced neurogenesis targets early phase neural progenitor cells in the adult hippocampus and requires glutamate and BDNF signaling

…, E Wilson, A Palmieri, H Antila, T Rantamaki… - Stem cell …, 2014 - Elsevier
The neuropeptide VGF (non-acronymic), which has antidepressant-like effects, enhances
adult hippocampal neurogenesis as well as synaptic activity and plasticity in the hippocampus, …