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Mark A Ungless

Explore the profile of Mark A Ungless including associated specialties, affiliations and a list of published articles. Areas
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Articles 43
Citations 2803
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Recent Articles
1.
Szabo D, Franke V, Bianco S, Batiuk M, Paul E, Kukalev A, et al.
bioRxiv . 2024 May; PMID: 38766140
Midbrain dopamine neurons (DNs) respond to a first exposure to addictive drugs and play key roles in chronic drug usage. As the synaptic and transcriptional changes that follow an acute...
2.
Prodani C, Irvine E, Sardini A, Gleneadie H, Dimond A, Van de Pette M, et al.
Sci Rep . 2024 Apr; 14(1):8528. PMID: 38609446
We tracked the consequences of in utero protein restriction in mice throughout their development and life course using a luciferase-based allelic reporter of imprinted Cdkn1c. Exposure to gestational low-protein diet...
3.
Calderon L, Weiss F, Beagan J, Oliveira M, Georgieva R, Wang Y, et al.
Elife . 2022 Apr; 11. PMID: 35471149
Cohesin and CTCF are major drivers of 3D genome organization, but their role in neurons is still emerging. Here, we show a prominent role for cohesin in the expression of...
4.
Liu Z, Peach R, Lawrance E, Noble A, Ungless M, Barahona M
Front Digit Health . 2021 Dec; 3:779091. PMID: 34939068
The current mental health crisis is a growing public health issue requiring a large-scale response that cannot be met with traditional services alone. Digital support tools are proliferating, yet most...
5.
Winick-Ng W, Kukalev A, Harabula I, Zea-Redondo L, Szabo D, Meijer M, et al.
Nature . 2021 Nov; 599(7886):684-691. PMID: 34789882
The three-dimensional (3D) structure of chromatin is intrinsically associated with gene regulation and cell function. Methods based on chromatin conformation capture have mapped chromatin structures in neuronal systems such as...
6.
Tossell K, Dodhia R, Galet B, Tkachuk O, Ungless M
Eur J Neurosci . 2021 Feb; 53(6):1722-1737. PMID: 33522050
The activity of midbrain dopamine neurons is strongly regulated by fast synaptic inhibitory γ-Aminobutyric acid (GABA)ergic inputs. There is growing evidence in other brain regions that low concentrations of ambient...
7.
Kokkinou M, Irvine E, Bonsall D, Natesan S, Wells L, Smith M, et al.
Mol Psychiatry . 2020 May; 26(6):2562-2576. PMID: 32382134
Patients with schizophrenia show increased striatal dopamine synthesis capacity in imaging studies. The mechanism underlying this is unclear but may be due to N-methyl-D-aspartate receptor (NMDAR) hypofunction and parvalbumin (PV)...
8.
Pytka K, Dawson N, Tossell K, Ungless M, Plevin R, Brett R, et al.
Eur J Neurosci . 2020 Jan; 52(2):2838-2852. PMID: 31989721
Mitogen-activated protein kinases (MAPKs) regulate normal brain functioning, and their dysfunction is implicated in a number of brain disorders. Thus, there is great interest in understanding the signalling systems that...
9.
Paul E, Tossell K, Ungless M
Eur J Neurosci . 2019 Aug; 50(11):3732-3749. PMID: 31374129
γ-Aminobutyric acid (GABA) neurons in the ventral tegmental area (VTA) provide local inhibitory control of dopamine neuron activity and send long-range projections to several target regions including the nucleus accumbens....
10.
Limbrick-Oldfield E, Leech R, Wise R, Ungless M
Eur J Neurosci . 2018 Nov; 49(9):1196-1209. PMID: 30471149
Neurons in the ventral tegmental area (VTA) and substantia nigra pars compacta (SNC) play central roles in reward-related behaviours. Nonhuman animal studies suggest that these neurons also process aversive events....