Synonyms: up regulation of apoptotic process involved in metanephric nephron tubule development, up regulation of apoptotic process of metanephric nephron tubule development, up-regulation of apoptotic process involved in metanephric nephron tubule development, up-regulation of apoptotic cell death of metanephric nephron tubule development, positive regulation of apoptotic programmed cell death of metanephric nephron tubule development, up-regulation of apoptotic programmed cell death of metanephric nephron tubule development, activation of apoptotic cell death of metanephric nephron tubule development, activation of apoptotic process of metanephric nephron tubule development, activation of apoptotic programmed cell death of metanephric nephron tubule development, up regulation of programmed cell death by apoptosis of metanephric nephron tubule development, upregulation of apoptotic programmed cell death of metanephric nephron tubule development, upregulation of apoptotic process of metanephric nephron tubule development, positive regulation of apoptotic cell death of metanephric nephron tubule development, up regulation of apoptotic cell death of metanephric nephron tubule development, up-regulation of apoptotic process of metanephric nephron tubule development, upregulation of apoptotic process involved in metanephric nephron tubule development, up regulation of apoptotic programmed cell death of metanephric nephron tubule development, upregulation of apoptotic cell death of metanephric nephron tubule development, activation of programmed cell death by apoptosis of metanephric nephron tubule development, up-regulation of programmed cell death by apoptosis of metanephric nephron tubule development, positive regulation of programmed cell death by apoptosis of metanephric nephron tubule development, upregulation of programmed cell death by apoptosis of metanephric nephron tubule development, positive regulation of apoptotic process of metanephric nephron tubule development