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N. Kirchhof · SciRah

Researcher profile · Semantic Scholar

N. Kirchhof

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N. Kirchhof — researcher profile on SciRah

h-index: 29
Works: 77
Citations: 3,275

Most-cited papers

Prolonged diabetes reversal after intraportal xenotransplantation of wild-type porcine islets in immunosuppressed nonhuman primates
B. Hering, M. Wijkstrom, M. Graham, M. Hårdstedt +15 more
2006Nature Medicine550 citations
Semantic Scholar
Expression Pattern of Oct-4 in Preimplantation Embryos of Different Species
N. Kirchhof, J. Carnwath, E. Lemme, K. Anastassiadis +2 more
2000Biology of Reproduction371 citations
Semantic Scholar
Intracardiac pulsed field ablation: Proof of feasibility in a chronic porcine model.
M. Stewart, D. Haines, A. Verma, N. Kirchhof +3 more
2019Heart Rhythm198 citations Open access
Semantic Scholar
Prevention of Distal Embolization During Coronary Angioplasty in Saphenous Vein Grafts and Native Vessels Using Porous Filter Protection
E. Grube, U. Gerckens, A. Yeung, Sascha Rowold +4 more
2001Circulation186 citations Open access
Semantic Scholar
Reversal of diabetes in non‐immunosuppressed rhesus macaques by intraportal porcine islet xenografts precedes acute cellular rejection
N. Kirchhof, S. Shibata, M. Wijkstrom, D. M. Kulick +7 more
2004Xenotransplantation146 citations
Semantic Scholar
Somatic integration of an oncogene-harboring Sleeping Beauty transposon models liver tumor development in the mouse.
Corey M. Carlson, Joel L. Frandsen, N. Kirchhof, R. McIvor +1 more
2005Proceedings of the National Academy of Sciences of the United States of America143 citations Open access
Semantic Scholar
A murine Mll-AF4 knock-in model results in lymphoid and myeloid deregulation and hematologic malignancy.
Wei-Li Chen, Quanzhi Li, W. Hudson, Ashish R. Kumar +2 more
2006Blood135 citations Open access
Semantic Scholar
Safety and chronic lesion characterization of pulsed field ablation in a Porcine model
M. Stewart, D. Haines, D. Miklavčič, B. Kos +7 more
2021Cardiovascular Electrophysiology113 citations Open access
Semantic Scholar
Microembolism and Catheter Ablation I: A Comparison of Irrigated Radiofrequency and Multielectrode-phased Radiofrequency Catheter Ablation of Pulmonary Vein Ostia
D. Haines, M. Stewart, Sarah E. Ahlberg, N. Barka +5 more
2013Circulation: Arrhythmia and Electrophysiology107 citations Open access
Semantic Scholar
Reduction in Pulmonary Vein Stenosis and Collateral Damage With Pulsed Field Ablation Compared With Radiofrequency Ablation in a Canine Model
Brian T. Howard, D. Haines, A. Verma, D. Packer +6 more
2020Circulation: Arrhythmia and Electrophysiology95 citations Open access
Semantic Scholar
Characterization of Phrenic Nerve Response to Pulsed Field Ablation
Brian T. Howard, D. Haines, A. Verma, N. Kirchhof +4 more
2022Circulation: Arrhythmia and Electrophysiology89 citations Open access
Semantic Scholar
Microembolism and Catheter Ablation II: Effects of Cerebral Microemboli Injection in a Canine Model
D. Haines, M. Stewart, N. Barka, N. Kirchhof +6 more
2013Circulation: Arrhythmia and Electrophysiology82 citations Open access
Semantic Scholar
Islet allograft survival in nonhuman primates immunosuppressed with basiliximab, RAD, and FTY7201
M. Wijkstrom, N. Kenyon, N. Kirchhof, N. Kenyon +5 more
2004Transplantation78 citations Open access
Semantic Scholar
Caspase-3 Inhibitor Prevents Apoptosis of Human Islets Immediately After Isolation and Improves Islet Graft Function
M. Nakano, I. Matsumoto, Toshiya Sawada, J. Ansite +6 more
2004Pancreas62 citations
Semantic Scholar
Improved islet yield and function with ductal injection of University of Wisconsin solution before pancreas preservation1
Toshiya Sawada, I. Matsumoto, M. Nakano, N. Kirchhof +2 more
2003Transplantation62 citations Open access
Semantic Scholar
Comparison of gross and histologic tissue responses of skin incisions closed by use of absorbable subcuticular staples, cutaneous metal staples, and polyglactin 910 suture in pigs.
J. Fick, R. Novo, N. Kirchhof
2005American Journal of Veterinary Research57 citations
Semantic Scholar
Targeted overexpression of Bcl-XL in B-lymphoid cells results in lymphoproliferative disease and plasma cell malignancies.
M. Linden, N. Kirchhof, C. Carlson, B. V. Van Ness
2004Blood48 citations
Semantic Scholar
In vivo haematopoietic activity is induced in neurosphere cells by chromatin‐modifying agents
C. Schmittwolf, N. Kirchhof, A. Jauch, M. Dürr +3 more
2005EMBO Journal47 citations Open access
Semantic Scholar
Overexpression of murine TSLP impairs lymphopoiesis and myelopoiesis.
Mark J. Osborn, P. L. Ryan, N. Kirchhof, A. Panoskaltsis-Mortari +2 more
2004Blood46 citations
Semantic Scholar
Multiple Peripheral Nerve Sheath Tumors in the Small Intestine of a Horse
N. Kirchhof, W. Scheidemann, W. Baumgärtner
1996Veterinary Pathology-Supplement46 citations Open access
Semantic Scholar
Cardiac ablation via electroporation
Jinback Hong, M. Stewart, Daniel S. Cheek, D. Francischelli +1 more
2009Annual International Conference of the IEEE Engineering in Medicine and Biology Society42 citations
Semantic Scholar
Immunotherapy with nondepleting anti-CD4 monoclonal antibodies but not CD28 antagonists protects islet graft in spontaneously diabetic nod mice from autoimmune destruction and allogeneic and xenogeneic graft rejection.
Zhi-Guang Guo, Tao Wu, N. Kirchhof, D. Mital +4 more
2001Transplantation42 citations Open access
Semantic Scholar
Inducing tolerance to MHC-matched allogeneic islet grafts in Diabetic NOD mice by simultaneous islet and bone marrow transplantation under nonirradiative and nonmyeloablative conditioning therapy
Tao Wu, B. Levay-Young, N. Heuss, H. Sozen +4 more
2002Transplantation40 citations Open access
Semantic Scholar
Post‐transplant upregulation of chemokine messenger RNA in non‐human primate recipients of intraportal pig islet xenografts
M. Hårdstedt, Colleen P. Finnegan, N. Kirchhof, Kendra A. Hyland +3 more
2005Xenotransplantation36 citations
Semantic Scholar
Evidence for breed-dependent differences in porcine islets of Langerhans.
N. Kirchhof, B. Hering, V. Geiss, K. Federlin +1 more
1994Transplantation Proceedings36 citations
Semantic Scholar
Vessel sealing using a pulsed bipolar system and open forceps.
J. Presthus, P. Brooks, N. Kirchhof
2003The Journal of the American Association of Gynecologic Laparoscopists34 citations
Semantic Scholar
GM1-gangliosidosis in Alaskan Huskies: Clinical and Pathologic Findings
G. Müller, S. Alldinger, Andreas Moritz, A. Zurbriggen +3 more
2001Veterinary Pathology-Supplement34 citations
Semantic Scholar
Cyclosporine toxicity in immunosuppressed streptozotocin-diabetic nonhuman primates.
M. Wijkstrom, N. Kirchhof, M. Graham, E. Ingulli +4 more
2005Toxicology30 citations
Semantic Scholar
IMMEDIATE REVERSAL OF DIABETES IN PRIMATES FOLLOWING INTRAPORTAL TRANSPLANTATION OF PORCINE ISLETS PURIFIED ON A NEW HISTIDINE-LACTOBIONATE-IODIXANOL GRADIENT
S. Matsumoto, S. Shibata, N. Kirchhof, K. Hiraoka +7 more
199929 citations Open access
Semantic Scholar
Equine adenocarcinomas of the large intestine with osseous metaplasia.
N. Kirchhof, D. Steinhauer, K. Fey
1996Journal of Comparative Pathology27 citations
Semantic Scholar
Quadrupole Magnetic Sorting of Porcine Islets of Langerhans
R. Shenkman, J. Chalmers, B. Hering, N. Kirchhof +1 more
2009Tissue Engineering. Part C, Methods20 citations Open access
Semantic Scholar
Dosing of the second-generation cryoballoon using acute time-to-pulmonary vein isolation as an indicator of durable ablation in a canine model
Wilber W. Su, Nicolas Coulombe, N. Kirchhof, E. Grassl +1 more
2018Journal of interventional cardiac electrophysiology18 citations
Semantic Scholar
The Biophysics of Passive Convective Cooling During Catheter Ablation with Gold versus Platinum Electrodes and Multielectrode Phased Radiofrequency Energy Delivery
D. Haines, A. Strunk, A. Novichenok, N. Kirchhof +1 more
2015Cardiovascular Electrophysiology15 citations
Semantic Scholar
Opsonizing properties of rat ficolin-A in the defence against Cryptococcus neoformans.
S. Schelenz, N. Kirchhof, Stefan Bidula, R. Wallis +1 more
2013Immunobiology15 citations Open access
Semantic Scholar
Developmental Potential of Hematopoietic and Neural Stem Cells: Unique or All the Same?
N. Kirchhof, F. Harder, S. Petrovic, S. Kreutzfeldt +6 more
2002Cells Tissues Organs15 citations
Semantic Scholar
Two‐year extractability of novel left ventricular, active fixation leads in the sheep model
Stuart W. Adler, N. Kirchhof, A. Thompson, L. Foerster +2 more
2017Pacing and clinical electrophysiology : PACE14 citations Open access
Semantic Scholar
Erythroid-like cells from neural stem cells injected into blastocysts.
F. Harder, N. Kirchhof, S. Petrovic, S. Wiese +1 more
2004Experimental Hematology14 citations Open access
Semantic Scholar
Predictability of lesion durability for AF ablation using phased radiofrequency: Power, temperature, and duration impact creation of transmural lesions.
M. Hocini, C. Condie, M. Stewart, N. Kirchhof +1 more
2016Heart Rhythm13 citations
Semantic Scholar
Isolation of Cokeromyces Recurvatus, Initially Misidentified as Coccidioides Immitis, from Peritoneal Fluid in a Cat with Jejunal Perforation
C. Nielsen, D. Sutton, I. Matīse, N. Kirchhof +1 more
2005Journal of Veterinary Diagnostic Investigation13 citations
Semantic Scholar
Comparison of tolerated and rejected islet grafts: a gene expression study.
T. Berg, Tao Wu, B. Levay-Young, N. Heuss +5 more
2004Cell Transplantation10 citations
Semantic Scholar
Pre-clinical Evaluation of a Third Generation Absorbable Antibacterial Envelope.
C. Love, Ibrahim R. Hanna, G. Thomas, A. Greenspon +10 more
2023Heart Rhythm9 citations
Semantic Scholar
Temporary treatment with sirolimus and low-trough cyclosporine prevents acute islet allograft rejection, and combination with starch-conjugated deferoxamine promotes islet engraftment in the preclinical pig model.
S. Shibata, S. Matsumoto, J. Sageshima, K. Hiraoka +12 more
2001Transplantation Proceedings9 citations
Semantic Scholar
Gene expression array analyses predict increased proto-oncogene expression in MMTV induced mammary tumors.
P. Popken-Harris, N. Kirchhof, B. Harrison, L. Harris
2006Virus Research8 citations
Semantic Scholar
ABL-MYC retroviral infection elicits bone marrow plasma cell tumors in Bcl-X(L) transgenic mice.
M. Linden, N. Kirchhof, M. Kvitrud, B. V. Van Ness
2005Leukemia research : a Forum for Studies on Leukemia and Normal Hemopoiesis8 citations
Semantic Scholar
Comparison of Tolerated and Rejected Islet Grafts: A Gene Expression Study
T. Berg, Tao Wu, B. Levay-Young, N. Heuss +5 more
2004Cell Transplantation8 citations Open access
Semantic Scholar
Developmental potentials of hematopoietic and neural stem cells following injection into pre-implantation blastocysts.
F. Harder, N. Kirchhof, S. Petrovic, C. Schmittwolf +2 more
2002Annals of Hematology8 citations
Semantic Scholar
Dietary treatment with soybean oil improves porcine islet culture and reduces islet immunogenicity.
D. Brandhorst, B. Hering, H. Brandhorst, N. Kirchhof +3 more
1994Transplantation Proceedings8 citations
Semantic Scholar
Isokinetic gradients: a new approach to reduce islet graft immunogenicity.
B. Hering, D. Gramberg, E. Ernst, N. Kirchhof +2 more
1993Transplantation Proceedings8 citations
Semantic Scholar
Effect of Steroid Elution on Electrical Performance and Tissue Responses in Quadripolar Left Ventricular Cardiac Vein Leads
Zhongping Yang, N. Kirchhof, Shelby Li, Douglas S. Hine +1 more
2015Pacing and clinical electrophysiology : PACE7 citations Open access
Semantic Scholar
PROLONGED PIG ISLET XENOGRAFT SURVIVAL AND FUNCTION IN CYNOMOLGUS MONKEYS IMMUNOSUPPRESSED WITH BASILIXIMAB, RAD, AND FTY720: 075
M. Wijkstrom, N. Kirchhof, S. Clemmings, M. Nakano +8 more
20037 citations Open access
Semantic Scholar

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