Gabriel Oniscu
About me
Gabriel Oniscu is a transplant surgeon with a clinical focus on multi-organ transplantation and living kidney donation. He graduated from the University of Medicine of Iasi, Romania and has completed his surgical and transplant training in Edinburgh, Birmingham, King’s College Hospital, London and Assan Medical Centre Seoul and obtained a doctorate from the University of Edinburgh.
Until 2022 he was the Director of the Edinburgh Transplant Centre, lead clinician for novel organ perfusion and preservation technologies and Transplant Advisor to the Chief Medical Officer in Scotland.
Gabriel Oniscu is also the President-of the European Society for Organ Transplantation
Research
Gabriel has a particular clinical and research interest in novel organ perfusion and preservation technologies to improve transplant outcomes and has been one of the pioneers in the field in the UK. He is also using novel machine perfusion technologies as a platform for better organ assessment prior to transplantation and for the testing and delivery of organ repair therapies such as senolytic drugs or human biliary epithelial cells to induce organ repair and reconditioning. In collaboration with engineering teams his research also focused on the development of real-time non-invasive optical imaging technology to analise the biomolecular composition of liver tissue and bile.
Gabriel's second research interest is access to transplantation and transplant outcomes. He was one of the lead investigators in the NIHR funded study Access to Tranplantation and Transplant Outcome Measures (ATTOM) that explored socio-economic and health literacy factors in renal transplantation in the UK.
Articles
- Journal article: ANNALS OF SURGERY. 2026Vidgren MVA; Matin R; Lundgren SAE; Romano A; Habermann ALM; Aram ME; Forssten SP; Bennet WFD; Oniscu GC
- Journal article: TRANSPLANT INTERNATIONAL. 2026;39:17566Cillo U; Oniscu GC
- Journal article: TRANSPLANTATION. 2026Oniscu GC
- Journal article: ARTIFICIAL ORGANS. 2026;50(8):1098-1100Battula NR; Romagnoli R; Patrono D; Keshavjee S; Ghinolfi D; Tullius S; Hessheimer A; Guarrera J; Mas V; Oniscu G; Oltean M; Tchantchaleishvili V; Tang Q; Clavien PA; Martins PN
- Journal article: TRANSPLANT INTERNATIONAL. 2026;39:17395Opdam H; Perez-Blanco A; Gardiner D; Hasz R; Jansen NE; Le Dorze M; Sandiumenge A; Testa G; Then S-N; Zanierato M; Dominguez-Gil B; Oniscu GC; Cillo U; Martin DE
- Journal article: TRANSPLANT INTERNATIONAL. 2026;39:16391Minambres E; Berman M; Antonini MV; Campo-canaveral de la Cruz JL; Croome K; Feltrin G; Hessheimer A; Jorns C; Messer S; Wall A; Dominguez-Gil B; Martin D; Oniscu G; Cillo U
- Article: AMERICAN JOURNAL OF TRANSPLANTATION. 2026;26(7):1561-1576Rosales IA; Farris AB; Goutaudier V; Sannier A; Fatima H; Trivin-Avillach C; Bagnasco S; Calabrese F; van Groningen MCC; Coley SM; Cozzi E; Hodo CL; Kolev M; Kozakowski N; Kwun J; Meier R; Nowak G; Oniscu GC; Riella LV; Rosenberg A; Sekulic M; Sykes M; Tatapudi V; Wu M; Mannon RB; Loupy A; Colvin RB; Mengel M; Drachenberg C; Bruneval P; Batal I
- Journal article: TRANSPLANT INTERNATIONAL. 2026;39:16462Weiss MJ; Siebelink MJ; Cavazzoni E; Figini MA; Kazzaz Y; Nadalin S; Nakagawa TA; Scales A; Dominguez-Gil B; Oniscu GC; Cillo U; Martin DE
- Journal article: TRANSPLANT INTERNATIONAL. 2026;39:16976Can european law keep pace with biomedical innovation? The reinvention of transplantation regulationThaunat O; Dor FJMF; Cillo U; Oniscu GC; Berishvili E
- Journal article: MED. 2026;7(6):101148Liao J; An S; Dong J; Li S; Li J; Dong L; Luo Z; Lan L; Wen N; Wu J; Wen J; Lei Z; Yang D; Li H; Li M; Mo Y; Chen L; Gao Z; Liu X; Qin H; Wang X; Chen Y; Yin W; Huang B; Li W; Oniscu G; Jiang W; Pan D; Wang Z; Zhu Z; Cai J; Li H; Gao J; Kuang X; Sun X
- Journal article: TRANSPLANT INTERNATIONAL. 2026;39:16284Opdam H; Perez-Blanco A; Gardiner D; Hasz R; Jansen NE; Le Dorze M; Sandiumenge A; Testa G; Then S-N; Zanierato M; Dominguez-Gil B; Oniscu GC; Cillo U; Martin DE
- Journal article: AMERICAN JOURNAL OF TRANSPLANTATION. 2026;26(7):s254Avolio A; Schirra E; Pascale M; Lai Q; Burra P; Cillo U; Croome K; De Santibanes M; Egawa H; Gastaca M; Guo Z; Martins P; Oniscu G; Polak W; Quintini C; Rela M; Sapisochin G; Wiederkehr J; Ekser B; Giannarelli D; Maluf D; Nguyen B; Pasciuto T; Taner T; Testa G; Agopian V
- Journal article: AMERICAN JOURNAL OF TRANSPLANTATION. 2026;26(7):s544Abbasi A; Fadil R; Forsythe J; Le Dorze M; Locke J; Muller E; Oniscu G; Opdam H; Rockell K; Siebelink M; Then S; Tumilty E; Martin D
- Article: CLINICAL GASTROENTEROLOGY AND HEPATOLOGY. 2026;:S1542-3565(26)00395-2Doyle JB; Lebwohl B; Soderling J; Oniscu GC; Sharma R; Nobel YR; Green PHR; Ludvigsson JF
- Journal article: TRANSPLANT INTERNATIONAL. 2026;39:16280Martin DE; Cillo U; Berman M; Glazier AK; Minambres E; Opdam H; Perez-Blanco A; Procaccio F; Siebelink M; Weiss MJ; Dominguez-Gil B; Oniscu GC
- Journal article: TRANSPLANT INTERNATIONAL. 2026;39:16711Atti M; Remuzzi G; Feltrin G; Oniscu GC; Porte RJ; Ranieri M; Rinaldi M; Vincent JL
- Journal article: GASTROENTEROLOGY. 2026;170(6):s-2419-s-2420Doyle JB; Lebwohl B; Soderling J; Oniscu G; Sharma R; Nobel Y; Green PH; Ludvigsson JF
- Journal article: GASTROINTESTINAL ENDOSCOPY. 2026;103(5):s-2419-s-2420Doyle JB; Lebwohl B; Soderling J; Oniscu G; Sharma R; Nobel Y; Green PH; Ludvigsson JF
- Article: TRANSPLANT INTERNATIONAL. 2026;39:16316Kourounis G; Gilbert S; Knight SR; Leal A; Scully JL; Loupy A; Martin DE; Preka E; Primc N; Seoane Martinez F; Webb H; Oniscu GC; Wilson C
- Journal article: AMERICAN JOURNAL OF TRANSPLANTATION. 2025;25(8):s9Lindstedt S; Bechet N; Niklas S; Celik A; Svereus F; Huzevka T; Mittendorfer M; Wang Q; Gu R; Harry J; Kjellstrom S; Boden E; Hirdman G; McCully JD; Olm F; Oniscu G
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All other publications
- Editorial: TRANSPLANTATION. 2026;110(6):e1179-e1180Vidgren M; Oniscu GC
- Conference publication: LIVER TRANSPLANTATION. 2026;32(5):224Vidgren M; Matin R; Lundgren S; Romano A; Aram M; Habermann A; Forssten S; Bennet W; Oniscu G
- Conference publication: LIVER TRANSPLANTATION. 2026;32(5):63-64Avolio AW; Schirra E; Lai Q; Burra P; Cillo U; Croome K; De Santibanes M; Egawa H; Gastaca M; Guo Z; Martins PN; Oniscu G; Polak WG; Quintini C; Rela M; Sapisochin G; Wiederkehr JC; Pascale MM; Balci D; Barbier L; Santana Ferreira Boin IDF; Braun F; Camagni S; De Carlis L; Di Benedetto F; Ekser B; Ettorre GM; Ghinolfi D; Grat M; Gruttadauria S; Lesurtel M; Llado L; Maluf D; Mazzaferro V; Mejia G; Monakhov A; Nadalin S; Noonthasoot B; Nguyen QN; Patel MS; Perini MV; Pulitano C; Ravaioli M; Romagnoli R; Salame E; Taner T; Testa G; Giannarelli D; Pasciuto T; Agopian V
- Conference publication: GASTROINTESTINAL ENDOSCOPY. 2026;103(5):S2419-S2420Doyle JB; Soderling J; Oniscu G; Sharma R; Nobel Y; Ludvigsson JF
- Letter: JOURNAL OF INTERNAL MEDICINE. 2026;299(3):414-416Lundin S; Liu R; Idvall M; Lundgren S; Tibell A; Oniscu GC
- Book chapter: DONATION AFTER CIRCULATORY DEATH (DCD) LIVER TRANSPLANTATION AND MACHINE PERFUSION. 2026;p. 385-400Vidgren M; Liu H; Hobeika M; Oniscu GC
- Book chapter: DONATION AFTER CIRCULATORY DEATH (DCD) LIVER TRANSPLANTATION AND MACHINE PERFUSION. 2026;p. 243-256Vidgren M; Oniscu GC
- Review: NATURE REVIEWS NEPHROLOGY. 2025;21(12):818-832Hunter J; Hosgood S; Moers C; Leuvenink H; Rabelink TJ; Ploeg R; Figueiredo C; Faro LL; Pischke S; Bera K; Jochmans I; Dumbill R; Porte R; Friend P; Ceresa CDL; Nasralla D; de Meijer V; Oniscu G; Knight S; Engelse MA; Kerr-Conte J; Kaisar M; Naesens M; Vermeire T; Branchereau J; Steichen C; Roger S; Boletis J; Haase B; Nicholson M; Darius T; Tsiakas S; Reinders M; Berger S; Husen P; Gallinat A; Alwyn I; Tsoulfas G; Dutkowski P; Hessheimer A; Pirenne J; Monbaliu D; Ollinger R; Line PD; Fondevila C; Lurje G; de Vries D; Hofker S; Johnson P; Pattou F
- Preprint: RESEARCH SQUARE. 2025Lindstedt S; Bechet N; Huzevka T; Sveréus F; Mittendorfer M; Sterner N; Wang Q; Gu R; Bodén E; Harry J; Hirdman G; McCully J; Hyllen S; Kjellström S; Olm F; Celik A; Oniscu G; Lindstedt S
- Conference publication: NEPHROLOGY DIALYSIS TRANSPLANTATION. 2025;40:gfaf116.0789van Londen M; Gaillard F; Zaza G; Oniscu G; Gandolfini I; Furian L; Stojanovic J; Cucchiari D; Hilbrands L; Mjoen G; Mariat C
- Editorial: NATURE REVIEWS GASTROENTEROLOGY & HEPATOLOGY. 2025;22(10):669-671van Leeuwen OB; Nasralla D; Ceresa CDL; Dutkowski P; Friend PJ; Oniscu GC; Porte RJ; de Meijer VE
- Conference publication: XENOTRANSPLANTATION. 2025;32Juric I; Raynaud M; Skoric L; Al-Awadhi S; Truchot A; Sablik M; Ma X; Lv K; Zhang H; Louis K; Basic-Jukic N; Tissier R; Hauet T; Cozzi E; Oniscu G; Mangiola M; Tector J; Riella L; Locke J; Samuel D; Meier R; Mohiuddin M; Montgomery R; Loupy A
- Preprint: BIORXIV. 2025Suchacki KJ; Ramage LE; Boyle LD; Kwok TC; Blanco GR; Kelman A; Gray CD; von Kriegsheim A; Gregoriades M-L; Oniscu GC; Fletcher AM; Homer NZM; Terrace JD; Allwood JW; Wakelin SJ; van Beek EJ; Patel D; Finch AJ; Stimson RH
- Letter: TRANSPLANT INTERNATIONAL. 2025;38:14238Thomas RAB; Chalmers HK; Usher HME; Pestrin O; Simpson-Dent EJ; Webb MI; Guthrie HM; Wakelin SJ; Oniscu GC
- Editorial: LANCET. 2025;406(10501):313-315Oniscu GC; Muller E; Wilson C; Horton R
- Editorial: TRANSPLANT INTERNATIONAL. 2025;38:13622Karadagi A; Oniscu GC
- Preprint: BIORXIV. 2025Walker M; Orlando G; Asthana A; Oniscu GC; Levitt MR
- Review: TRANSPLANTATION REVIEWS. 2025;39(3):100935Pengel LHM; Mazarello-Paes V; Paredes-Zapata D; Oniscu GC; Gaglianone CG; Zhu L; Wang Y; Dhanda N; Tocher J; Aviles L
- Editorial: LANCET. 2025;405(10480):681-683Oniscu GC; Rockell K; Martin DE
- Editorial: JAMA NETWORK OPEN. 2025;8(2):e2460039Oniscu GC
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Grants
- Swedish Research Council1 January 2026 - 31 December 2026The growing need for kidney transplants, driven by an aging population and chronic diseases, has increased reliance on donors after circulatory death (DCD). DCD kidneys have higher rates of delayed graft function (DGF) and worse outcomes. The benefit of new machine perfusion technologies like normothermic regional perfusion (NRP) for kidney transplantation (KTx) outcomes, or the combined effect of NRP with ex situ hypothermic machine perfusion (HMP) remains unknown despite recent meta-analyses. Furthermore there is limited evidence for the benefit of adding oxygen during HMP (HMPO₂).As all Swedish centres have now gained access to these technologies, this grant aims to undertake a pilot study to compare the impact of NRP alone or NRP + hypothermic machine perfusion with oxygen (HMPO₂) on kidney function and transplant outcomes. Based on this pilot we aim to:1. Undertake a rigorous planning for a prospective Swedish Radomised trial.2. Ensure the national infrastructure and collaboration between the four centres is ready to facilitate the study3. Refine the design and underpin power calculations4. Mitigate the challenges in delivering such a study and ensure technology is well absorbed by the centres to minimise technical issues.To achieve our aims a constellation of clinical actors from all centres together with patients groups representation will lead the study planning and design (3 months), the delivery of the pilot (6 months) and planning of the clinical study (3 months).
Employments
- Professor/Senior Physician, Transplant Surgery, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, 2025-
- Professor, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, 2023-2025