Related by context. Frequent words. (Click for all words.) 55 donor 51 oocyte 50 donors 48 diseased tissues 48 granulocytes 47 cadaveric 47 RBCs 47 allogeneic 46 tissue 45 donator 44 pancreatic islet cells 44 hematopoietic stem cell 43 oocytes 43 pancreases 43 organs 43 Langerhans cells 43 corneal tissue 43 Bone marrow 43 transplantable 43 progenitor cell 42 tissues 42 endothelial progenitor cells 42 Platelets 42 tubules 42 gametes 42 tracheal 42 stromal cells 41 allografts 41 Platelet 41 hematopoietic cell 41 human leukocyte antigen 41 HSCs 41 cell transplantation 41 bone marrow 40 diseased tissue 40 hepatocytes 40 cells 40 lymphatic vessels 40 adipose tissue 40 Donor 40 organelle 40 chondrocytes 40 rhesus 39 fetal tissue 39 ex vivo 39 cryopreserved 39 autologous 39 mesenchymal cells 39 Cord blood 39 sperms 39 ovum 39 renal transplant 39 Blood transfusions 39 unfertilized egg 39 platelets 39 anatomical structures 39 marrow 39 unfertilized eggs 39 Donors 39 apheresis 39 glomeruli 39 islet cells 38 myoblasts 38 umbilical cord stem cells 38 organ 38 transplanted tissue 38 platelet 38 engraftment 38 somatic cells 38 Umbilical cord blood 38 kidney 38 blood platelets 38 biobanks 37 Autologous 37 donee 37 testes 37 RPE cells 37 undifferentiated cells 37 aspirate 37 retinal cells 37 bone marrow stem cell 37 marrow donors 37 tissue transplants 37 sperm 37 allograft 37 transplantations 37 Bone Marrow Registry 36 serum samples 36 pancreatic cells 36 myeloma cells 36 neural tissue 36 stem cells 36 corneas 36 renal transplantation 36 Nerve cells 36 transplantation 36 progenitor cells 36 anatomical 36 vasculature 36 bone grafts 36 embryo