Tibor Hajszan
Overview
Explore the profile of Tibor Hajszan including associated specialties, affiliations and a list of published articles.
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32
Citations
1516
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Recent Articles
1.
Huzian O, Baka J, Csakvari E, Dobos N, Leranth C, Siklos L, et al.
Neuroscience
. 2021 Feb;
459:85-103.
PMID: 33524494
The synaptogenic hypothesis of major depressive disorder implies that preventing the onset of depressive-like behavior also prevents the loss of hippocampal spine synapses. By applying the psychoactive drugs, diazepam and...
2.
Hajszan T
Vitam Horm
. 2020 Jul;
114:257-279.
PMID: 32723547
By nature's original design, stress is a protective mechanism, signaling danger to homeostasis and, as a result, stimulating the brain to initiate coping and adaptive responses, which ultimately increases the...
3.
Baka J, Csakvari E, Huzian O, Dobos N, Siklos L, Leranth C, et al.
Neuroscience
. 2016 Dec;
343:384-397.
PMID: 28012870
Stress and withdrawal of female reproductive hormones are known risk factors of postpartum depression. Although both of these factors are capable of powerfully modulating neuronal plasticity, there is no direct...
4.
Kang H, Voleti B, Hajszan T, Rajkowska G, Stockmeier C, Licznerski P, et al.
Nat Med
. 2012 Aug;
18(9):1413-7.
PMID: 22885997
Previous imaging and postmortem studies have reported a lower brain volume and a smaller size and density of neurons in the dorsolateral prefrontal cortex (dlPFC) of subjects with major depressive...
5.
Miettinen R, Hajszan T, Riedel A, Szigeti-Buck K, Leranth C
J Neurosci Methods
. 2012 Jan;
205(1):130-8.
PMID: 22230770
We have recently reported that in the learned helplessness model of depression, the less hippocampal spine synapses rats have, the more helpless they become. It remains unclear, however, whether the...
6.
Elsworth J, Hajszan T, Leranth C, Roth R
Int J Neuropsychopharmacol
. 2011 Jul;
14(10):1411-5.
PMID: 21733230
Schizophrenia patients, long-term abusers of phencyclidine (PCP), and monkeys treated with PCP all exhibit enduring cognitive deficits. Evidence indicates that loss of prefrontal cortex spine synapses results in cognitive dysfunction,...
7.
Elsworth J, Morrow B, Hajszan T, Leranth C, Roth R
Neuropsychopharmacology
. 2011 Jun;
36(10):2054-61.
PMID: 21677652
Enduring cognitive deficits exist in schizophrenic patients, long-term abusers of phencyclidine (PCP), as well as in animal PCP models of schizophrenia. It has been suggested that cognitive performance and memory...
8.
Hajszan T, Leranth C
Front Neuroendocrinol
. 2010 Jul;
31(4):519-30.
PMID: 20609373
The potential adverse effects of Bisphenol A (BPA), a synthetic xenoestrogen, have long been debated. Although standard toxicology tests have revealed no harmful effects, recent research highlighted what was missed...
9.
Hajszan T, Szigeti-Buck K, Sallam N, Bober J, Parducz A, MacLusky N, et al.
Biol Psychiatry
. 2009 Oct;
67(2):168-74.
PMID: 19811775
Background: Despite the fact that women are twice as likely to develop depression as men, our understanding of depression neurobiology in female subjects is limited. We have recently reported in...
10.
Hajszan T, Dow A, Warner-Schmidt J, Szigeti-Buck K, Sallam N, Parducz A, et al.
Biol Psychiatry
. 2008 Nov;
65(5):392-400.
PMID: 19006787
Background: Although it has been postulated for many years that depression is associated with loss of synapses, primarily in the hippocampus, and that antidepressants facilitate synapse growth, we still lack...