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allogeneic
This term is used exclusively within medical and biological contexts, specifically in immunology and transplantation. It describes a relationship where the donor and recipient are the same species but possess different genetic markers, such as different HLA types. This distinguishes it from autologous transplants, where the patient is their own donor, and xenogeneic transplants, which involve different species.
Because it is a technical scientific descriptor, it is almost always paired with specific medical procedures like bone marrow, stem cell, or organ transplantation. It carries a neutral, clinical tone and is rarely used outside of professional healthcare or academic research environments.
Meanings
Examples
The patient is scheduled for an allogeneic bone marrow transplant next month.
We need to find a matching donor for an allogeneic stem cell graft.
Is an allogeneic transplant safer than an autologous one in this case?
Is an allogeneic transplant safer than an autologous one in this case?
The risk of graft versus host disease is higher with allogeneic transplants.
I wonder if the allogeneic cells will be accepted by the recipient's immune system.
Allogeneic hematopoietic stem cell transplantation is a standard treatment for certain leukemias.
Allogeneic hematopoietic stem cell transplantation is a standard treatment for certain leukemias.
The lab confirmed that the sample was allogeneic and not autologous.
He underwent an allogeneic transplant to replace his diseased marrow.