ArticleXenotransplantation
Early Experimental Report of the First 8-Gene-Edited Pig-to-Rhesus Macaque Cardiac Xenotransplantation in China.
Article in Xenotransplantation. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Xenotransplantation Literature Update: January-June 2026.XenotransplantationReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
18 authors.
Funding
Abstract
objectivesThis study aimed to investigate the functional recovery of an 8-gene-edited pig heart after orthotopic xenotransplantation, the characteristics of the recipient's immune responses, and the efficacy of postoperative complication management to provide comprehensive experimental evidence for the clinical translation of xenogeneic cardiac transplantation technology.
methodsOn December 27, 2025, an orthotopic heart was xenotransplanted from an 8-gene-edited pig to a rhesus macaque using the biatrial anastomosis technique. Postoperatively, comprehensive vital sign monitoring, immunosuppressive therapy, and complication interventions were implemented. Donor organ cardiac function, recipient immune indicators, and survival status were evaluated within 30 days after transplantation.
resultsThe recipient macaque survived for more than 30 days postoperatively. The cardiac function of the donor heart gradually stabilized, with the ejection fraction increasing from 58% in the early postoperative phase to 66%. No hyperacute immune rejection occurred. Postoperative complications, including infection, pleural effusion, and blood pressure fluctuations, were effectively controlled with symptomatic treatment.
conclusionsAn 8-gene-edited pig heart demonstrates good biocompatibility in xenogeneic cardiac transplantation. Standardized surgical procedures, precise immunosuppressive regimens, and comprehensive postoperative care can effectively ensure desirable transplantation outcomes. This study offers an important technical reference for clinical xenogeneic cardiac transplantation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.