Related by context. Frequent words. (Click for all words.) 49 Tissue Banks 47 tissue transplants 44 tissue 44 organ 43 organs 42 bone grafts 40 tissues 40 lungs kidneys 39 stem cells 39 transplanted tissue 39 liver pancreas 39 bone marrow 38 immunosuppressant drugs 38 Factor VIII 38 Masterpiece Theatre host 38 grafts 38 kidneys liver 37 pluripotent stem cells 37 pancreas 37 transplantations 37 allografts 37 diseased 37 marrow 37 Cord blood 37 transplant 36 AlloSource 36 transplanted organ 36 bone marrow transplants 36 organ procurement 36 bone marrow stem cells 36 thymus gland 36 bone marrow stem cell 36 Adult stem cells 36 transplants 36 thymus 36 donor 35 cell transplantation 35 immunosuppression 35 tracheal 35 islet cells 35 immunosuppressive drugs 35 islet cell 35 autologous 35 skin grafting 34 allograft 34 ovary 34 transplant recipients 34 vital organs 34 lung transplants 34 metastatic cancers 34 kidney transplants 34 umbilical cord blood 34 Embryology Authority 34 HSCs 33 transplantation 33 skeletal muscles 33 pulmonary arteries 33 stem cell 33 endothelial cell 33 liver kidneys 33 umbilical cords 33 cells 33 Organ Recovery 33 ovarian tissue 33 embryonic stem cells 33 chondrocytes 33 ES cells 33 organ donors 33 hematopoietic stem cells 33 pericardium 33 donors 33 tubules 33 stem cell transplants 33 transplanted organs 33 organ donor 33 organ transplants 33 livers 33 mesenchymal stem cells 33 donor organs 33 fetal tissue 32 Organ 32 platelets 32 neural stem cells 32 cord blood 32 blood platelets 32 kidneys 32 stem cell transplant 32 organ transplant 32 stem cell therapies 32 bone marrow transplantation 32 corneal transplants 32 hematopoietic stem cell 32 allogeneic stem cell 32 spinal cords 32 bile ducts 32 stresses 32 bone marrow transplant 32 lymphocytes 32 Organs 32 vasculature 32 tissue samples