Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cisplatin (CP) is one of the most effective chemotherapeutics in the treatment of human cancers. However, the beneficial effects of CP are limited by the toxic effects, especially nephrotoxicity. Fluorofenidone (AKFPD) is a promising multifunctional antifibrosis pyridinone drug discovered by our group. But there is no evidence of its protective effects against acute kidney injury (AKI). Therefore, we investigated the protective effects of AKFPD on CP-induced AKI in vivo and in vitro. Compared with the model group, treatment with AKFPD effectively ameliorated kidney damages. In order to elucidate the mechanisms, we discovered that AKFPD treatment notably alleviated generation of reactive oxygen species, reduced the phosphorylation levels of MAPKs (ERK1 and 2, JNKs, and p38), suppressed inflammatory response, inhibited apoptosis, and abated the expression of CP transporters (organic cation transporter 2 and copper transport protein 1) compared with the model group. Moreover, because renal ischemia reperfusion injury (IRI)-induced AKI and LPS-induced AKI are the major models representative of renal transplantation-correlated AKI and sepsis-related AKI, which are also the main causes of AKI, we have also proved the effectiveness of AKFPD on these models. In conclusion, these findings suggest that AKFPD is a potent drug for CP-, IRI-, and LPS-caused AKI and elucidate the underlying mechanism.-Jiang, Y., Quan, J., Chen, Y., Liao, X., Dai, Q., Lu, R., Yu, Y., Hu, G., Li, Q., Meng, J., Xie, Y., Peng, Z., Tao, L. Fluorofenidone protects against acute kidney injury.
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PMID:Fluorofenidone protects against acute kidney injury. 3166 38

Ogilvie syndrome or intestinal pseudo-obstruction is a clinical syndrome characterized by autonomic imbalance affecting peristalsis of colon leading to obstructive signs and symptoms. The etiologies commonly implicated are drugs affecting the cholinergic system, narcotics, electrolyte imbalance, severe sepsis, cancer, major surgery, and renal and cardiac failure. Ogilvie syndrome secondary to chemotherapy is a very rare phenomenon with very few reports in the literature. Cisplatin-induced neuropathy has been reported to occur when the cumulative dose exceeds 360 mg/m<sup>2</sup>. It manifests predominantly as peripheral sensory neuropathy with autonomic neuropathy occurring very rarely in a subset of patients. All the reported cases to date who presented with autonomic dysfunction secondary to cisplatin also had peripheral sensory neuropathy. Herein, we report a case of metastatic nonseminomatous germ cell tumor treated with cisplatin based regimen, who presented with severe intestinal pseudo-obstruction when the cumulative dose exceeded 400 mg/m<sup>2</sup> without any other manifestation of neuropathy. To our knowledge this is the first such case reported in the literature.
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PMID:Ogilvie Syndrome in a Refractory Germ Cell Tumor Treated with Vinblastine, Ifosfamide and Cisplatin Regimen. 3317 81


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