Task: Named Entity Recognition
Input (English):  In the fetal GK / Par rat exposed to mild hyperglycemia during gestation ( a model of IUED ) , data from our group suggest that the beta - cell deficit ( reduced by more than 50 % ) starts as early as fetal age E16 and reflects decreased beta - cell proliferation , a limitation of beta - cell neogenesis from precursors , and increased apoptosis of both beta cells and their precursors [ 86 ] .
Output (English): beta cells