Renal protective effects of erythropoietin on ischemic reperfusion injury

We reexamined the conditions of tissue disorders resulting from temporary ischemia of the organs as well as changes in tissue function and the effects on the preservation of renal function over time by using rat models in order to clinically utilize erythropoietin, which has inhibitory effects on is...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Hinyokika kiyo. Acta urologica Japonica. - 1962. - 56(2010), 8 vom: 26. Aug., Seite 473-9
1. Verfasser: Moriyama, Manabu (VerfasserIn)
Weitere Verfasser: Tanaka, Tatsuro, Suzuki, Koji
Format: Aufsatz
Sprache:Japanese
Veröffentlicht: 2010
Zugriff auf das übergeordnete Werk:Hinyokika kiyo. Acta urologica Japonica
Schlagworte:English Abstract Journal Article Recombinant Proteins Erythropoietin 11096-26-7
LEADER 01000caa a22002652 4500
001 NLM201260417
003 DE-627
005 20250211230938.0
007 tu
008 231223s2010 xx ||||| 00| ||jpn c
028 5 2 |a pubmed25n0671.xml 
035 |a (DE-627)NLM201260417 
035 |a (NLM)20808070 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a jpn 
100 1 |a Moriyama, Manabu  |e verfasserin  |4 aut 
245 1 0 |a Renal protective effects of erythropoietin on ischemic reperfusion injury 
264 1 |c 2010 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 04.11.2010 
500 |a Date Revised 17.11.2011 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a We reexamined the conditions of tissue disorders resulting from temporary ischemia of the organs as well as changes in tissue function and the effects on the preservation of renal function over time by using rat models in order to clinically utilize erythropoietin, which has inhibitory effects on ischemia-reperfusion disorders. In 8- to 9-week-old Wister male rats, after the right kidney had been resected under general anesthesia, the left renal artery was clamped to inhibit the blood flow for 45 minutes. At 30 minutes before inhibiting the blood flow and after releasing the inhibited blood flow, 100 U/kg of recombinant human erythropoietin (rhEPO) was administered via the inferior vena cava and the abdominal cavity, and then the tissues and blood samples were extracted at 6 hours and 24 hours after the release. The renal tissue specimens were evaluated for apoptosis and renal function using hematoxylin eosin staining and TUNEL staining. Changes in the emergence of active oxygen were investigated by using blood samples. The degree of renal dysfunction was evaluated by measuring neutrophil gelatinase-associated lipocalin (NGAL) in the spot urine samples. The changes in the serum creatinine level, showed that the renal function was preserved with a significant difference in the rhEPO administration group. The liver deviation enzymes clearly decreased in the rhEPO administration group. Active oxygen did not change before and after the ischemia-reperfusion nor was it changed by rhEPO administration. Apoptosis was inhibited by rhEPO administration. No direct effects of rhEPO administration on the emergence of active oxygen were observed. The administration of rhEPO, was suggested to help preserve the renal function in marginal donors with a longer agonal stageby effectively 
650 4 |a English Abstract 
650 4 |a Journal Article 
650 7 |a Recombinant Proteins  |2 NLM 
650 7 |a Erythropoietin  |2 NLM 
650 7 |a 11096-26-7  |2 NLM 
700 1 |a Tanaka, Tatsuro  |e verfasserin  |4 aut 
700 1 |a Suzuki, Koji  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Hinyokika kiyo. Acta urologica Japonica  |d 1962  |g 56(2010), 8 vom: 26. Aug., Seite 473-9  |w (DE-627)NLM012631779  |x 0018-1994  |7 nnns 
773 1 8 |g volume:56  |g year:2010  |g number:8  |g day:26  |g month:08  |g pages:473-9 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_20 
912 |a GBV_ILN_22 
912 |a GBV_ILN_40 
912 |a GBV_ILN_60 
912 |a GBV_ILN_72 
912 |a GBV_ILN_120 
912 |a GBV_ILN_350 
912 |a GBV_ILN_2001 
912 |a GBV_ILN_2003 
912 |a GBV_ILN_2005 
912 |a GBV_ILN_2006 
912 |a GBV_ILN_2008 
912 |a GBV_ILN_2010 
912 |a GBV_ILN_2012 
912 |a GBV_ILN_2018 
951 |a AR 
952 |d 56  |j 2010  |e 8  |b 26  |c 08  |h 473-9