TY - JOUR AU - Stutz, Bernardo AU - Waterson, Michael AU - Sestan-Pesa, Matija AU - Dietrich, Marcelo AU - Skarica, Mario AU - Sestan, Nenad AU - Rácz, Bence AU - Magyar, Aletta AU - Sótonyi, Péter AU - Liu, Zhong-Wu AU - Gao, Xiao-Bing AU - Matyas, Ferenc AU - Stoiljkovic, Milan AU - Horváth, Tamás TI - Hunger-promoting hypothalamic AgRP neurons control structure and function of the medial prefrontal cortex JF - JOURNAL OF NEUROCHEMISTRY J2 - J NEUROCHEM VL - 166 PY - 2023 SP - 138 EP - 139 PG - 2 SN - 0022-3042 UR - https://m2.mtmt.hu/api/publication/34221294 ID - 34221294 N1 - Supplement: 1 LA - English DB - MTMT ER - TY - JOUR AU - Kovács, Szilvia AU - Rácz, Bence AU - Sótonyi, Péter AU - Bakos, Zoltán TI - Morphological and histological investigation of the conduction system in the equine atrial muscle sleeve of pulmonary veins JF - EQUINE VETERINARY JOURNAL J2 - EQUINE VET J PY - 2023 PG - 9 SN - 0425-1644 DO - 10.1111/evj.13996 UR - https://m2.mtmt.hu/api/publication/34197839 ID - 34197839 N1 - Funding text: We thank Renata Pop and Eszter Danilo for their assistance with histological sample preparation. AB - Background: Atrial fibrillation is the most common arrhythmia in horses causing poor performance. The role of pulmonary vein triggers in the pathogenesis has been identified in horses. Ablation methods have been investigated, but the available information on anatomical, histological and immunohistochemical assessment of the pulmonary vein ostia and the conduction system of the myocardial sleeve is still limited. Objectives: The aim of the study was to describe the morphological properties of the myocardial sleeve in healthy horses. Study design: Cross-sectional. Methods: Eighty-three equine hearts were dissected. The number and diameters of pulmonary vein ostia were determined, and anatomical localisation was described. Fifty-eight tissue samples were collected for routine histology and 12 of these were used for immunohistochemistry (connexin 43, 45, S100, and tyrosine hydroxylase antibodies). Results: The mean number of pulmonary vein ostia was 4.5 (4 veins: 46 horse, 5 veins: 31 horses, 6 veins: 6 horses). Diameters (mean +/- SD) of the main ostia were as follows: vein I: 20.2 +/- 7.0 mm, vein II: 32.7 +/- 7.1 mm, vein III: 33.4 +/- 5.9 mm, vein IV: 18.1 +/- 4.5 mm. Diameters of supernumerary vein ostia varied between 3.0 and 28.0 mm (11.5 +/- 5.5 mm). Early branching was found in 26 horses (31.3%) and 30 veins (vein I: 14, vein II: 9, vein III: 5, vein IV: 2). Histology confirmed the presence of a muscle sleeve composed of myocardial tissue in each pulmonary vein. S100 and TH positivity was detected in each vein, and it confirmed the presence of adrenergic and non-adrenergic nerve fibres within the myocardial sleeve. Cx43 and 45 positivity were also found in each vein indicating the presence of gap junctions. Main limitations: The effect of bodyweight on pulmonary vein dimensions is unknown. Conclusions: Future ablation techniques should consider that conductive tissue is present in the entire myocardial sleeve in all pulmonary vein ostia. LA - English DB - MTMT ER - TY - JOUR AU - Lorászkó, Gábor AU - Vetter, Szilvia AU - Rácz, Bence AU - Sótonyi, Péter AU - Ózsvári, László TI - Comparison of Police Data on Animal Cruelty and the Perception of Animal Welfare NGOs in Hungary JF - ANIMALS J2 - ANIMALS-BASEL VL - 13 PY - 2023 IS - 7 SP - 1224 SN - 2076-2615 DO - 10.3390/ani13071224 UR - https://m2.mtmt.hu/api/publication/33727992 ID - 33727992 AB - Animal cruelty has been a criminal offence in Hungary since 2004 and the legislator has tightened and differentiated the regulations in several waves since then. However, it is not an exaggeration to say that the public is often impatient and dissatisfied with the actions of the authorities in relation to animal cruelty. In our research, based on the data of the Criminal Investigation Department of the National Police Headquarters, we examined the opinions of 99 out of a total of 155 police stations in Hungary whose staff currently working there had experience in dealing with animal cruelty. The investigators gave their opinion on a total of 1169 cases in which some kind of police action was taken, either following a report to the police or as a result of their own investigative actions. In another survey, we questioned those members of society who are most committed to animal protection using a self-completion questionnaire. The questionnaire sent to the 116 Hungarian animal welfare non-governmental organisations (NGOs) on the publicly available lists was also posted for a short period on the social networking site of NGO activists. Among those who responded, a total of 150 identified as active participants in the animal protection work of these NGOs. The picture of the police treatment of animal cruelty, as perceived by NGOs working in the field of animal protection, is significantly less favourable than suggested by the police data. According to the official data, 77.7% of reports initiated an investigation, while the vast majority of animal welfare activists (81.3%) suspects that only 25% of the reports result in action by the prosecuting authority. LA - English DB - MTMT ER - TY - BOOK AU - Sótonyi, Péter TI - Az állatorvosképzés Magyarországon T3 - A Szent István Tudományos Akadémia székfoglaló előadásai, ISSN 1788-0378 PB - Szent István Társulat CY - Budapest PY - 2022 SN - 9789636120283 UR - https://m2.mtmt.hu/api/publication/34027482 ID - 34027482 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Stutz, Bernardo AU - Waterson, Michael J. AU - Šestan-Peša, Matija AU - Dietrich, Marcelo O. AU - Škarica, Mario AU - Sestan, Nenad AU - Rácz, Bence AU - Magyar, Aletta AU - Sótonyi, Péter AU - Liu, Zhong-Wu AU - Gao, Xiao-Bing AU - Mátyás, Ferenc AU - Stoiljkovic, Milan AU - Horváth, Tamás TI - AgRP neurons control structure and function of the medial prefrontal cortex JF - MOLECULAR PSYCHIATRY J2 - MOL PSYCHIATR VL - 27 PY - 2022 SP - 3951 EP - 3960 PG - 10 SN - 1359-4184 DO - 10.1038/s41380-022-01691-8 UR - https://m2.mtmt.hu/api/publication/33035643 ID - 33035643 LA - English DB - MTMT ER - TY - BOOK ED - Sótonyi, Péter ED - Bartha, Tibor ED - Rácz, Bence ED - Kováts, Adrien TI - Tudományos Diákköri Konferencia előadásainak összefoglalói : 2021 PB - Állatorvostudományi Egyetem CY - Budapest PY - 2021 SP - 152 SN - 9789637149368 UR - https://m2.mtmt.hu/api/publication/32852436 ID - 32852436 LA - English DB - MTMT ER - TY - JOUR AU - Schroeder, Sabrina AU - Hofer, Sebastian J. AU - Zimmermann, Andreas AU - Pechlaner, Raimund AU - Dammbrueck, Christopher AU - Pendl, Tobias AU - Marcello, G. Mark AU - Pogatschnigg, Viktoria AU - Bergmann, Martina AU - Müller, Melanie AU - Gschiel, Verena AU - Ristic, Selena AU - Tadic, Jelena AU - Iwata, Keiko AU - Richter, Gesa AU - Farzi, Aitak AU - Üçal, Muammer AU - Schäfer, Ute AU - Poglitsch, Michael AU - Royer, Philipp AU - Mekis, Ronald AU - Agreiter, Marlene AU - Tölle, Regine C. AU - Sótonyi, Péter AU - Willeit, Johann AU - Mairhofer, Barbara AU - Niederkofler, Helga AU - Pallhuber, Irmgard AU - Rungger, Gregorio AU - Tilg, Herbert AU - Defrancesco, Michaela AU - Marksteiner, Josef AU - Sinner, Frank AU - Magnes, Christoph AU - Pieber, Thomas R. AU - Holzer, Peter AU - Kroemer, Guido AU - Carmona-Gutierrez, Didac AU - Scorrano, Luca AU - Dengjel, Jörn AU - Madl, Tobias AU - Sedej, Simon AU - Sigrist, Stephan J. AU - Rácz, Bence AU - Kiechl, Stefan AU - Eisenberg, Tobias AU - Madeo, Frank TI - Dietary spermidine improves cognitive function JF - CELL REPORTS J2 - CELL REP VL - 35 PY - 2021 IS - 2 SN - 2211-1247 DO - 10.1016/j.celrep.2021.108985 UR - https://m2.mtmt.hu/api/publication/31980412 ID - 31980412 N1 - Export Date: 7 November 2022 LA - English DB - MTMT ER - TY - BOOK ED - Sótonyi, Péter TI - Akadémiai Beszámolók 2020. évi 47. füzet - ÉLETTAN ÉS BIOKÉMIA, PATOLÓGIA, GYÓGYSZERTAN ÉS TOXIKOLÓGIA, MORFOLÓGIA PY - 2021 UR - https://m2.mtmt.hu/api/publication/31834666 ID - 31834666 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Szabó, Eszter Lilla AU - Marcello, G. Mark AU - Süth, Miklós AU - Sótonyi, Péter AU - Rácz, Bence TI - Distribution of cortactin in cerebellar Purkinje cell spines JF - SCIENTIFIC REPORTS J2 - SCI REP VL - 11 PY - 2021 IS - 1 SN - 2045-2322 DO - 10.1038/s41598-020-80469-w UR - https://m2.mtmt.hu/api/publication/31813212 ID - 31813212 N1 - Export Date: 10 November 2022 LA - English DB - MTMT ER - TY - JOUR AU - G., Mark Marcello AU - Sótonyi, Péter AU - Süth, Miklós AU - Rácz, Bence TI - Minireview: High-fructose diet and the ultrastructure of brain synapses JF - ÉLELMISZERVIZSGÁLATI KÖZLEMÉNYEK J2 - ÉLELMISZERVIZSGÁLATI KÖZLEMÉNYEK VL - Special edition PY - 2020 IS - 2020/1 SP - 5 EP - 7 PG - 3 SN - 0422-9576 UR - https://m2.mtmt.hu/api/publication/31793617 ID - 31793617 LA - English DB - MTMT ER -