Is intravenous pentamidine safe and effective as primary pneumocystis pneumonia prophylaxis in children and adolescents undergoing hematopoietic stem cell transplantation?
Intravenous pentamidine was safe and effective for the prevention of PCP in pediatric HSCT patients. Given the potential neutropenic effects of trimethoprim-sulfamethoxazole, compliance with drug administration and inferior efficacy of other PCP prophylactic medications, intravenous pentamidine should be considered as first-line therapy for the prevention of PCP in children undergoing HSCT.
The reporter is a dynamic, noninvasive imaging modality for monitoring TGFβ-induced Smad2 signaling in live cells and tumor xenografts. It has immense potential for identifying novel effectors of R-Smad phosphorylation, for validating drug-target interaction, and for studying TGFβ signaling in different metastasis models.