Related by context. Frequent words. (Click for all words.) 58 pancreatic tissue 58 neural cells 57 reimplanted 57 undergo apoptosis 57 insulin secreting cells 56 pancreas 56 ovary 56 transplanted tissue 56 endometrial tissue 55 SMN protein 55 metabolically active 55 placental tissue 55 Sertoli cells 55 benign cyst 55 arterial blockage 55 erectile tissue 54 transplanted stem cells 54 tissue 54 prostate tissue 54 secrete insulin 54 fertilized embryo 54 diseased organ 53 parathyroid glands 53 Scar tissue 53 pancreases 53 lymph glands 53 islet cells 53 diseased tissues 53 elastic fibers 53 mutated protein 53 tissue grafts 53 PTEN gene 52 digestive organs 52 remyelination 52 hematopoietic cell 52 spermatogenesis 52 regrows 52 diseased tissue 52 lymph vessels 52 prostate glands 52 thymus 52 cultured cells 52 AMPA receptors 52 leptin resistance 52 retinal tissue 52 melanoma tumors 52 Notch signaling 52 pancreatic tumor 52 myoblasts 52 teratoma 51 cells secrete 51 liver 51 FGF# 51 intestinal tissue 51 ovulated 51 thymus gland 51 ovaries 51 corneal tissue 51 microglial cells 51 peritoneal cavity 51 CFTR protein 51 hippocampal neurons 51 neuromuscular junction 51 neural tissue 51 periosteum 51 regenerate tissue 51 muscle tissue 51 pancreatic cells 51 less invasively 51 vasculature 51 tumor 51 kidneys 51 reimplantation 51 neural progenitor cells 51 brain 51 cerebral spinal fluid 51 female reproductive tract 51 diabetic mice 51 pancreatic islet cells 51 breast tissue 51 Hirschsprung disease 51 kidneys lungs 51 synapse formation 51 testis 51 PrP 50 dystrophin protein 50 endometrium 50 innervation 50 Notch pathway 50 fetu 50 spinal cord 50 tissue perfusion 50 bacterial flora 50 NADPH oxidase 50 epididymis 50 hematopoietic cells 50 pancreas liver 50 phrenic nerve 50 galanin 50 HSCs 50 retroperitoneal