Restoring mitochondrial function while avoiding redox stress: the key to preventing ischemia/reperfusion injury in machine perfused liver grafts?
J Hofmann, G Otarashvili, A Meszaros, S Ebner… - International journal of …, 2020 - mdpi.com
Mitochondria sense changes resulting from the ischemia and subsequent reperfusion of an
organ and mitochondrial reactive oxygen species (ROS) production initiates a series of …
organ and mitochondrial reactive oxygen species (ROS) production initiates a series of …
Systems engineering the organ preservation process for transplantation
Highlights•Static cold storage is a key bottleneck for all regenerative medicine
therapies.•Machine perfusion is an important emerging organ preservation …
therapies.•Machine perfusion is an important emerging organ preservation …
[HTML][HTML] Subzero non-frozen preservation of human livers in the supercooled state
Preservation of human organs at subzero temperatures has been an elusive goal for
decades. The major complication hindering successful subzero preservation is the formation …
decades. The major complication hindering successful subzero preservation is the formation …
[HTML][HTML] An exploratory study on isochoric supercooling preservation of the pig liver
This study was motivated by the increasing interest in finding ways to preserve organs in a
supercooled state for transplantation. Previous research with small volumes suggests that …
supercooled state for transplantation. Previous research with small volumes suggests that …
High sub-zero organ preservation: a paradigm of nature-inspired strategies
In recent years there have been several advancements in organ preservation that have yet
to see widespread clinical translation. While static cold storage (SCS) at 2° C–4° C …
to see widespread clinical translation. While static cold storage (SCS) at 2° C–4° C …
Ex situ liver machine perfusion as an emerging graft protective strategy in clinical liver transplantation: the dawn of a new era
The disparity between the number of available donor livers and patients awaiting a liver
transplant has led transplant centers to accept suboptimal livers. There has been no …
transplant has led transplant centers to accept suboptimal livers. There has been no …
[HTML][HTML] Analysis of the relative supercooling enhancement of two emerging supercooling techniques
ȘI Câmpean, GA Beșchea, A Șerban… - AIP Advances, 2021 - pubs.aip.org
We present herein an experimental study on the ice-nucleation kinetics of two recently
introduced aqueous supercooling modalities—oil-sealed isobaric supercooling and …
introduced aqueous supercooling modalities—oil-sealed isobaric supercooling and …
Irregular surface temperature monitoring in liver procurement via time-vertex signal processing
The liver viability monitoring during its procurement is critical to guarantee the safe liver
transportation. Traditionally, the viability is assessed by taking invasive biopsy on the liver …
transportation. Traditionally, the viability is assessed by taking invasive biopsy on the liver …
Supercooled preservation of cultured primary rat hepatocyte monolayers
A Gokaltun, E Asik, D Byrne, ML Yarmush… - … in Bioengineering and …, 2024 - frontiersin.org
Supercooled preservation (SCP) is a technology that involves cooling a substance below its
freezing point without initiating ice crystal formation. It is a promising alternative to prolong …
freezing point without initiating ice crystal formation. It is a promising alternative to prolong …
[HTML][HTML] Scaling up Cryopreservation from Cell Suspensions to Tissues: Challenges and Successes
P Kilbride, J Meneghel, MM Chawda… - Cryopreservation …, 2022 - intechopen.com
This chapter covers the key physical, biological and practical challenges encountered when
developing cryopreservation protocols for larger biological structures and examines areas …
developing cryopreservation protocols for larger biological structures and examines areas …