Objective To analyze and identify the differentially expressed proteins in human renal tubular epithelial ceils ( HK-2) after injury caused by oxalic acid and calcium oxalate monohydrate ( COM ) crystal,and to explore...Objective To analyze and identify the differentially expressed proteins in human renal tubular epithelial ceils ( HK-2) after injury caused by oxalic acid and calcium oxalate monohydrate ( COM ) crystal,and to explore the potential role of renal tubular cell injury in kidney stone formation. Methods Normal HK-2 cells展开更多
Objective To investigate the effect and mechanism of adrenomedullin ( AM ) on apoptosis of renal tubular epithelial cell in rats induced by renal ischemia reperfusion injury. Methods Thirty-two Wistar rats were random...Objective To investigate the effect and mechanism of adrenomedullin ( AM ) on apoptosis of renal tubular epithelial cell in rats induced by renal ischemia reperfusion injury. Methods Thirty-two Wistar rats were randomly divided into 4 groups: control group,IRI group, empty plasmid group and AM group. One week after re-展开更多
BACKGROUND Detergent poisoning mostly occurs through oral ingestion(>85%),ocular exposure(<15%),or dermal exposure(<8%).Reports of detergent poisoning through an intravenous injection are extremely rare.In ad...BACKGROUND Detergent poisoning mostly occurs through oral ingestion(>85%),ocular exposure(<15%),or dermal exposure(<8%).Reports of detergent poisoning through an intravenous injection are extremely rare.In addition,there are very few cases of renal toxicity directly caused by detergents.Here,we report a unique case of acute kidney injury caused by detergent poisoning through an accidental intravenous injection.CASE SUMMARY A 61-year-old man was intravenously injected with 20 mL of detergent by another patient in the same room of a local hospital.The surfactant and calcium carbonate accounted for the largest proportion of the detergent.The patient complained of vascular pain,chest discomfort,and nausea,and was transferred to our institution.After hospitalization,the patient’s serum creatinine level increased to 5.42 mg/dL,and his daily urine output decreased to approximately 300 mL.Renal biopsy findings noted that the glomeruli were relatively intact;however,diffuse acute tubular injury was observed.Generalized edema was also noted,and the patient underwent a total of four hemodiafiltration sessions.Afterward,the patient’s urine output gradually increased whereas the serum creatinine level decreased.The patient was discharged in a stable status without any sequelae.CONCLUSION Detergents appear to directly cause renal tubular injury by systemic absorption.In treating a patient with detergent poisoning,physicians should be aware that the renal function may also deteriorate.In addition,timely renal replacement therapy may help improve the patient’s prognosis.展开更多
Objective To observe the effects of 7,8-dihydroxyflavone(7,8-DHF)on hypoxia induced endoplasmic reticulum stress(ERS)in human proximal tubular epithelial cells(HK-2).Methods The mRNA level of ERS associated biomarkers...Objective To observe the effects of 7,8-dihydroxyflavone(7,8-DHF)on hypoxia induced endoplasmic reticulum stress(ERS)in human proximal tubular epithelial cells(HK-2).Methods The mRNA level of ERS associated biomarkers was evaluated by RT-PCR assay展开更多
文摘Objective To analyze and identify the differentially expressed proteins in human renal tubular epithelial ceils ( HK-2) after injury caused by oxalic acid and calcium oxalate monohydrate ( COM ) crystal,and to explore the potential role of renal tubular cell injury in kidney stone formation. Methods Normal HK-2 cells
文摘Objective To investigate the effect and mechanism of adrenomedullin ( AM ) on apoptosis of renal tubular epithelial cell in rats induced by renal ischemia reperfusion injury. Methods Thirty-two Wistar rats were randomly divided into 4 groups: control group,IRI group, empty plasmid group and AM group. One week after re-
文摘BACKGROUND Detergent poisoning mostly occurs through oral ingestion(>85%),ocular exposure(<15%),or dermal exposure(<8%).Reports of detergent poisoning through an intravenous injection are extremely rare.In addition,there are very few cases of renal toxicity directly caused by detergents.Here,we report a unique case of acute kidney injury caused by detergent poisoning through an accidental intravenous injection.CASE SUMMARY A 61-year-old man was intravenously injected with 20 mL of detergent by another patient in the same room of a local hospital.The surfactant and calcium carbonate accounted for the largest proportion of the detergent.The patient complained of vascular pain,chest discomfort,and nausea,and was transferred to our institution.After hospitalization,the patient’s serum creatinine level increased to 5.42 mg/dL,and his daily urine output decreased to approximately 300 mL.Renal biopsy findings noted that the glomeruli were relatively intact;however,diffuse acute tubular injury was observed.Generalized edema was also noted,and the patient underwent a total of four hemodiafiltration sessions.Afterward,the patient’s urine output gradually increased whereas the serum creatinine level decreased.The patient was discharged in a stable status without any sequelae.CONCLUSION Detergents appear to directly cause renal tubular injury by systemic absorption.In treating a patient with detergent poisoning,physicians should be aware that the renal function may also deteriorate.In addition,timely renal replacement therapy may help improve the patient’s prognosis.
文摘Objective To observe the effects of 7,8-dihydroxyflavone(7,8-DHF)on hypoxia induced endoplasmic reticulum stress(ERS)in human proximal tubular epithelial cells(HK-2).Methods The mRNA level of ERS associated biomarkers was evaluated by RT-PCR assay
