BACKGROUND Cancer chemotherapy has been associated with cognitive impairment. Several issues complicate such findings including the patients' health, use of multiple chemotherapeutic agents, and proper assessment of cognition. To control these factors, we conducted cognitive studies in female rats receiving cyclophosphamide or 5-fluorouracil (5FU). METHODS Young (7 months) female Fischer-344 ...

PURPOSE Much attention has been paid to nonmyeloablative allogeneic stem cell transplantation for the treatment of renal cancer. We recently proposed a cyclophosphamide-using nonmyeloablative cell therapy in which donor lymphocyte infusion (DLI) was carried out after the tolerance induction to donor cells. In considering the clinical application of the cyclophosphamide-using cell therapy, attem...

One of the serious toxicities of cyclophosphamide chemotherapy is urotoxicity. In addition to causing leukopenia, high-dose cyclophosphamide caused both depression of hepatic microsomal enzyme activities and extensive urinary bladder damage, suggesting that a common biochemical mechanism may be responsible for both of these effects. Administration of 180 or 200 mg cyclophosphamide per kg to Wis...

BACKGROUND In severe, progressive interstitial lung disease (ILD), specific diagnosis is often difficult, and treatment therefore empirical. An effective, rapidly acting, well-tolerated therapy is desirable. This study reviews the tolerability and efficacy of i.v. cyclophosphamide in known or suspected non-specific interstitial pneumonia (NSIP) following the introduction of an i.v. cyclophospha...

INTRODUCTION The clinical outcome and therapeutic response to immunosuppressive agents vary among patients with lupus nephritis of different ethnic populations. Thus, we evaluated the efficacy of two established treatment protocols for lupus nephritis (low-dose versus standard-dose cyclophosphamide) in Puerto Ricans with systemic lupus erythematosus (SLE). METHODS A retrospective cohort of 49...

PURPOSE Adult T-cell leukemia (ATL) is usually CD25(+) and rapidly fatal. Anti-CD25 recombinant immunotoxin LMB-2 had phase I activity limited by immunogenicity and rapid growth. To prevent antidrug antibodies and leukemic progression between cycles, a phase II trial was performed with LMB-2 after cyclophosphamide and fludarabine. EXPERIMENTAL DESIGN ATL patients received cyclophosphamide and...

Monoclonal antibody (mAb)-based immunotherapy is now established as an important option for treating some cancers. The antitumor effects may be further enhanced by combining mAb with conventional chemotherapy. Certain novel immunomodulatory mAbs such as anti-CD40 have shown significant activity in preclinical models. We therefore assessed the efficacy of combining anti-CD40 mAb, known to elicit...

background : the present study aimed to compare the rates of complete clinical and pathologic response to docetaxel, doxorubicin and cyclophosphamide (tac) vs. 5-fluorouracil, doxorubicin and cyclophosphamide (fac) as neoadjuvant chemotherapy in women with locally advanced breast cancer. methods : one hundred women with pathologically confirmed newly diagnosed locally advanced (t3-t4 or n2-n3) ...

Background: Cyclophosphamide use is often limited by associated hematotoxicity. This study investigated the effects of melatonin on haematological indices in cyclophosphamide-induced hematotoxicity mice. Methods: Ninety mice weighing between 20-25 gm were randomly divided equally into nine groups (A-I). Group A (saline control) received 2 ml/kg intraperitoneal (i.p.) normal saline with 10 disti...

BACKGROUND AND PURPOSE Cyclophosphamide induces urotoxicity characterized by the development of cystitis, which involves bladder overactivity and inflammation. Here, we investigated the roles of chemokine receptor 2 (CXCR2) and transient receptor potential vanilloid 1 (TRPV1) channels in a rat model of cyclophosphamide-induced cystitis. EXPERIMENTAL APPROACH Cystitis induced by cyclophosphami...