Immunology

Immune system discovery could end chronic organ rejection

Chronic rejection of transplanted organs is the leading cause of transplant failure, and one that the field of organ transplantation has not overcome in almost six decades since the advent of immunosuppressive drugs enabled ...

Surgery

Researchers discover indicator of lung transplant rejection

Research by scientists at Dignity Health St. Joseph's Hospital and Medical Center's Norton Thoracic Institute was published in the July 12, 2017 issue of Science Translational Medicine titled "Zbtb7a induction in alveolar ...

Immunology

Experts uncover first molecular events of organ rejection

Researchers at the University of Pittsburgh School of Medicine and the University of Toronto have uncovered the first molecular steps that lead to immune system activation and eventual rejection of a transplanted organ. The ...

Medical research

Scientists reveal new target for anti-lymphangiogenesis drugs

After an injury to tissues, such as in organ transplantation, the body grows new lymphatic vessels in a process known as lymphangiogenesis. A new study in Nature Communications reveals a mechanism involved in the regulation ...

Medical research

Genetically engineered pigs: Advance looks promising

Stories of people waiting for organ transplants that could save their lives are well known. The numbers, though, are not encouraging. The US Department of Health and Human Services has some data: 122,407 people need a lifesaving ...

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