# Dimethyltryptamine improves early graft hemodynamic performance in a heterotopic rat heart transplantation model

Source: [Medical research : nature.com subject feeds](https://www.nature.com/articles/s41598-026-77366-z) · 2026-11-14 · Medicine
Page: https://themorning.science/story/dimethyltryptamine-improves-early-graft-hemodynamic-performance-in-a-heterotopic-175198cfe7fe7bc7
Kind: research · Impact: low

## In brief

- A study reports that dimethyltryptamine improved early graft hemodynamic performance in a heterotopic rat heart transplantation model.
- The source lists the work on nature.com under the Scientific Reports article ID s41598-026-77366-z.
- The source provides no summary, so the methods and effect sizes are not described here.

## Why it matters

The result comes from a preclinical rat model, so it shows early graft function in animals and does not by itself establish effects in human transplant patients.

## Coverage

- [Dimethyltryptamine improves early graft hemodynamic performance in a heterotopic rat heart transplantation model](https://www.nature.com/articles/s41598-026-77366-z) — Medical research : nature.com subject feeds, 2026-11-14

Tags: heart transplantation, dimethyltryptamine, graft function, rat model, transplant research

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science