TY  - JOUR
A1  - Pearson, Leanne A.
A1  - Dittmann, Elke
A1  - Mazmouz, Rabia
A1  - Ongley, Sarah E.
A1  - Neilan, Brett A.
T1  - The genetics, biosynthesis and regulation of toxic specialized metabolites of cyanobacteria
JF  - Harmful algae
N2  - The production of toxic metabolites by cyanobacterial blooms represents a significant threat to the health of humans and ecosystems worldwide. Here we summarize the current state of the knowledge regarding the genetics, biosynthesis and regulation of well-characterized cyanotoxins, including the microcystins, nodularin, cylindrospermopsin, saxitoxins and antitoxins, as well as the lesser-known marine toxins (e.g. lyngbyatoxin, aplysiatoxin, jamaicamides, barbamide, curacin, hectochlorin and apratoxins). (C) 2015 Elsevier B.V. All rights reserved.
KW  - Cyanobacteria
KW  - Cyanotoxins
KW  - Specialized metabolites
KW  - Genetics
KW  - Biosynthesis
KW  - Regulation
Y1  - 2016
U6  - https://doi.org/10.1016/j.hal.2015.11.002
SN  - 1568-9883
SN  - 1878-1470
VL  - 54
SP  - 98
EP  - 111
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Bakanidze, George
A1  - Brandl, Eva J.
A1  - Hutzler, Christine
A1  - Aurass, Friederike
A1  - Onken, Silke
A1  - Rapp, Michael Armin
A1  - Puls, Imke
T1  - Association of Dystrobrevin-Binding Protein 1 Polymorphisms with Sustained Attention and Set-Shifting in Schizophrenia Patients
JF  - Neuropsychobiology : international journal of experimental and clinical research in biological psychiatry, pharmacopsychiatry, Biological Psychology/Pharmacopsychology and Pharmacoelectroencephalography
N2  - Background: Despite extensive research in the past decades, the influence of genetics on cognitive functions in schizophrenia remains unclear. Dystrobrevin-binding protein 1 (DTNBP1) is one of the most promising candidate genes in schizophrenia. An association of DTNBP1 with cognitive dysfunction, particularly memory impairment, has been reported in a number of studies. However, the results remain inconsistent. The aim of this study was to measure the association between DTNBP1 polymorphisms and cognitive domains in a well-characterized sample. Methods: Ninety-one clinically stable schizophrenia outpatients underwent a battery of cognitive tests. Six single nucleotide polymorphisms (SNPs) of DTNBP1 were genotyped in all participants. Statistical and multivariate analyses were performed. Results: Factor analysis revealed 4 factors corresponding to distinct cognitive domains, namely sustained attention, set-shifting, executive functioning, and memory. We found a significant association of the rs909706 polymorphism with attention (p = 0.030) and a nonsignificant trend for set-shifting (p = 0.060). The other SNPs and haplotypes were not associated with cognitive function. Discussion: Replication of this finding in a larger sample is needed in order to confirm the importance of this particular polymorphism in the genetics of schizophrenia, particularly the distinct cognitive domains. In conclusion, the present study supports the involvement of DTNBP1 in the regulation of cognitive processes and demonstrates association in particular with sustained attention and set-shifting in schizophrenia patients. (C) 2016 S. Karger AG, Basel
KW  - DTNBP1
KW  - Genetics
KW  - Cognitive dysfunction
KW  - Factor analysis
Y1  - 2016
U6  - https://doi.org/10.1159/000450550
SN  - 0302-282X
SN  - 1423-0224
VL  - 74
SP  - 41
EP  - 47
PB  - Karger
CY  - Basel
ER  -