Here we screened 43 families with infantile nephronophthisis (ESRD less than 5 years of age) for NPHP2 and NPHP3 mutations and determined genotype-phenotype correlations.
The DNA sequence analysis of the polymerase chain reaction (PCR) detected no mutations in the NPHP2 (INVS) gene in this child, suggesting that new mutant genes might be responsible for the early onset of ESRD in infantile NPHP with features of JBTS.
The DNA sequence analysis of the polymerase chain reaction (PCR) detected no mutations in the NPHP2 (INVS) gene in this child, suggesting that new mutant genes might be responsible for the early onset of ESRD in infantile NPHP with features of JBTS.