TY - JOUR AU - Jankó, Laura AU - Kovács, Tünde AU - Laczik, Miklós AU - Sári, Zsanett Mercédesz AU - Ujlaki, Gyula AU - Kis, Nikoletta Gréta AU - Horváth, Ibolya AU - Antal, Miklós AU - Vigh, László AU - Bálint, Bálint László AU - Uray (Davis), Karen L. AU - Bay, Péter TI - Silencing of Poly(ADP-Ribose) Polymerase-2 Induces Mitochondrial Reactive Species Production and Mitochondrial Fragmentation JF - CELLS J2 - CELLS-BASEL VL - 10 PY - 2021 IS - 6 PG - 23 SN - 2073-4409 DO - 10.3390/cells10061387 UR - https://m2.mtmt.hu/api/publication/32058440 ID - 32058440 N1 - Funding Agency and Grant Number: NKFIHNational Research, Development & Innovation Office (NRDIO) - Hungary [K123975, GINOP-2.3.2-15-201600006, EFOP-3.6.2-16-2017-00006, K 129166]; Momentum fellowship of the Hungarian Academy of Sciences; University of Debrecen; Higher Education Institutional Excellence Program of the Ministry of Innovation and Technology in Hungary [NKFIH-1150-6/2019]; MOLMEDEX FUN-OMICS [GINOP-2.3.3-15-2016-00007]; Debrecen Venture Catapult Program [EFOP-3.6.1-16-2016-00022]; [UNKP-20-4-II-DE-68] Funding text: This research was funded by grants from the NKFIH (K123975, GINOP-2.3.2-15-201600006, EFOP-3.6.2-16-2017-00006), the Momentum fellowship of the Hungarian Academy of Sciences, and the University of Debrecen. The research was financed by the Higher Education Institutional Excellence Program (NKFIH-1150-6/2019) of the Ministry of Innovation and Technology in Hungary, within the framework of the biotechnology thematic program of the University of Debrecen. Tunde Kovacs was supported by the UNKP-20-4-II-DE-68 grant. B.L.B. was supported by MOLMEDEX FUN-OMICS (GINOP-2.3.3-15-2016-00007), Debrecen Venture Catapult Program (EFOP-3.6.1-16-2016-00022), NKFIH K 129166. LA - English DB - MTMT ER - TY - JOUR AU - Sári, Zsanett Mercédesz AU - Mikó, Edit AU - Kovács, Tünde AU - Boratkó, Anita AU - Ujlaki, Gyula AU - Jankó, Laura AU - Kiss, Borbála Katalin AU - Uray (Davis), Karen L. AU - Bay, Péter TI - Indoxylsulfate, a metabolite of the microbiome, has cytostatic effects in breast cancer via activation of AHR and PXR receptors and induction of oxidative stress JF - CANCERS J2 - CANCERS VL - 12 PY - 2020 IS - 10 PG - 23 SN - 2072-6694 DO - 10.3390/cancers12102915 UR - https://m2.mtmt.hu/api/publication/31627406 ID - 31627406 N1 - Department of Medical Chemistry, Faculty of Medicine, University of Debrecen, Egyetem tér 1., Debrecen, 4032, Hungary MTA-DE Lendület Laboratory of Cellular Metabolism, Debrecen, 4032, Hungary Department of Oncology, Faculty of Medicine, University of Debrecen, Debrecen, 4032, Hungary Research Center for Molecular Medicine, Faculty of Medicine, University of Debrecen, Debrecen, 4032, Hungary Cited By :2 Export Date: 24 May 2021 Correspondence Address: Bai, P.; Department of Medical Chemistry, Egyetem tér 1., Hungary; email: baip@med.unideb.hu Correspondence Address: Bai, P.; MTA-DE Lendület Laboratory of Cellular MetabolismHungary; email: baip@med.unideb.hu Correspondence Address: Bai, P.; Research Center for Molecular Medicine, Hungary; email: baip@med.unideb.hu Funding details: ÚNKP-19-4-DE-79, ÚNKP-20-5-DE-96 Funding details: Funding details: ÚNKP-20-4-II-DE-68 Funding details: NKFIH-1150-6/2019 LA - English DB - MTMT ER - TY - JOUR AU - Sári, Zsanett Mercédesz AU - Kovács, Tünde AU - Csonka, Tamás AU - Török, M AU - Sebő, É AU - Toth, J AU - Tóth, Dezső AU - Mikó, Edit AU - Kiss, Borbála Katalin AU - Szeőcs, Dóra AU - Uray (Davis), Karen L. AU - Karányi, Zsolt AU - Kovács, Ilona AU - Méhes, Gábor AU - Árkosy, Péter AU - Bay, Péter TI - Fecal expression of Escherichia coli lysine decarboxylase (LdcC) is downregulated in E-cadherin negative lobular breast carcinoma JF - PHYSIOLOGY INTERNATIONAL J2 - PHYSIOL INT VL - 107 PY - 2020 IS - 2 SP - 349 EP - 358 PG - 10 SN - 2498-602X DO - 10.1556/2060.2020.00016 UR - https://m2.mtmt.hu/api/publication/31607797 ID - 31607797 LA - English DB - MTMT ER - TY - JOUR AU - Sári, Zsanett Mercédesz AU - Mikó, Edit AU - Kovács, Tünde AU - Jankó, Laura AU - Csonka, Tamás AU - Lente, G AU - Sebő, É AU - Toth, J AU - Tóth, Dezső AU - Árkosy, Péter AU - Boratkó, Anita AU - Ujlaki, Gyula AU - Török, M AU - Kovács, Ilona AU - Szabó, Judit AU - Kiss, Borbála Katalin AU - Méhes, Gábor AU - Goedert, JJ AU - Bay, Péter TI - Indolepropionic acid, a metabolite of the microbiome, has cytostatic properties in breast cancer by activating AHR and PXR receptors and inducing oxidative stress JF - CANCERS J2 - CANCERS VL - 12 PY - 2020 IS - 9 PG - 27 SN - 2072-6694 DO - 10.3390/cancers12092411 UR - https://m2.mtmt.hu/api/publication/31408725 ID - 31408725 LA - English DB - MTMT ER - TY - PAT AU - Bay, Péter AU - Goedert, JJ AU - Kovács, Tünde AU - Mikó, Edit AU - Sári, Zsanett Mercédesz AU - Sebő, É AU - Tóth, J TI - Treatment and diagnosis of breast cancer PY - 2020 UR - https://m2.mtmt.hu/api/publication/31408665 ID - 31408665 LA - English DB - MTMT ER - TY - JOUR AU - Jankó, Laura AU - Sári, Zsanett Mercédesz AU - Kovács, Tünde AU - Kis, Nikoletta Gréta AU - Szántó, Magdolna AU - Antal, Miklós AU - Juhász, Gábor AU - Bay, Péter TI - Silencing of PARP2 blocks autophagic degradation JF - CELLS J2 - CELLS-BASEL VL - 9 PY - 2020 IS - 2 SN - 2073-4409 DO - 10.3390/cells9020380 UR - https://m2.mtmt.hu/api/publication/31156819 ID - 31156819 N1 - Funding Agency and Grant Number: NKFIH [K123975, PD121138, KKP129797, GINOP-2.3.2-15-2016-00006]; Higher Education Institutional Excellence Programme of the Ministry of Innovation and Technology in Hungary [NKFIH-1150-6/2019]; Hungarian Academy of SciencesHungarian Academy of Sciences; [NKM-26/2019] Funding text: Our work was supported by K123975, PD121138, KKP129797, GINOP-2.3.2-15-2016-00006 from NKFIH and NKM-26/2019 and a Bolyai fellowship (to M.S.) from the Hungarian Academy of Sciences. The research was financed by the Higher Education Institutional Excellence Programme (NKFIH-1150-6/2019) of the Ministry of Innovation and Technology in Hungary, within the framework of the Biotechnology thematic programme of the University of Debrecen. LA - English DB - MTMT ER - TY - CHAP AU - Kovács, Tünde AU - Mikó, Edit AU - Ujlaki, Gyula AU - Sári, Zsanett Mercédesz AU - Bay, Péter ED - Birbrair, A TI - The microbiome as a component of the tumor microenvironment T2 - Tumor Microenvironment: Recent advances PB - Springer Netherlands CY - Cham SN - 9783030357269 T3 - Advances in Experimental Medicine and Biology, ISSN 0065-2598 ; 1225. PY - 2020 SP - 137 EP - 153 PG - 17 SN - 9783030357269 DO - 10.1007/978-3-030-35727-6_10 UR - https://m2.mtmt.hu/api/publication/30941569 ID - 30941569 LA - English DB - MTMT ER - TY - JOUR AU - Kovács, Patrik Bence AU - Csonka, Tamás AU - Kovács, Tünde AU - Sári, Zsanett Mercédesz AU - Ujlaki, Gyula AU - Sipos, Adrienn AU - Karányi, Zsolt AU - Szeőcs, Dóra AU - Hegedűs, Csaba AU - Uray (Davis), Karen L. AU - Jankó, Laura AU - Kiss, M AU - Kiss, Borbála Katalin AU - Laoui, D AU - Virág, László AU - Méhes, Gábor AU - Bay, Péter AU - Mikó, Edit TI - Lithocholic acid, a metabolite of the microbiome, increases oxidative stress in breast cancer JF - CANCERS J2 - CANCERS VL - 11 PY - 2019 IS - 9 PG - 31 SN - 2072-6694 DO - 10.3390/cancers11091255 UR - https://m2.mtmt.hu/api/publication/30774202 ID - 30774202 LA - English DB - MTMT ER - TY - JOUR AU - Mikó, Edit AU - Vida, András AU - Kovács, Tünde AU - Ujlaki, Gyula AU - Trencsényi, György AU - Márton, Judit AU - Sári, Zsanett Mercédesz AU - Kovács, Patrik Bence AU - Boratkó, Anita AU - Hujber, Zoltán AU - Csonka, Tamás AU - Antal-Szalmás, Péter AU - Watanabe, M AU - Gombos, Imre AU - Csoka, B AU - Kiss, Borbála Katalin AU - Vigh, László AU - Szabó, Judit AU - Méhes, Gábor AU - Sebestyén, Anna AU - Goedert, JJ AU - Bay, Péter TI - Lithocholic acid, a bacterial metabolite reduces breast cancer cell proliferation and aggressiveness JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS J2 - BBA-BIOENERGETICS VL - 1859 PY - 2018 IS - 9 SP - 958 EP - 974 PG - 17 SN - 0005-2728 DO - 10.1016/j.bbabio.2018.04.002 UR - https://m2.mtmt.hu/api/publication/3357955 ID - 3357955 AB - Our study aimed at finding a mechanistic relationship between the gut microbiome and breast cancer. Breast cancer cells are not in direct contact with these microbes, but disease could be influenced by bacterial metabolites including secondary bile acids that are exclusively synthesized by the microbiome and known to enter the human circulation. In murine and bench experiments, a secondary bile acid, lithocholic acid (LCA) in concentrations corresponding to its tissue reference concentrations (< 1 mu M), reduced cancer cell proliferation (by 10-20%) and VEGF production (by 37%), aggressiveness and metastatic potential of primary tumors through inducing mesenchymal-to-epithelial transition, increased antitumor immune response, OXPHOS and the TCA cycle. Part of these effects was due to activation of TGR5 by LCA. Early stage breast cancer patients, versus control women, had reduced serum LCA levels, reduced chenodeoxycholic acid to LCA ratio, and reduced abundance of the baiH (7 alpha/beta-hydroxysteroid dehydroxylase, the key enzyme in LCA generation) gene in fecal DNA, all suggesting reduced microbial generation of LCA in early breast cancer. LA - English DB - MTMT ER -