http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Oertel, Wolfgang H (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
-
( Meghan E. Sise ),( Naim Alkhouri ),( Brian Borg ),( Sooji Lee ),( Thomas Mcquaid ),( Joseph Llewellyn ),( Macky Natha ),( Shampa De-oertel ),( Diana M. Brainard ),( Marc Carp ),( Michael Fuchs ),( H 대한간학회 2017 춘·추계 학술대회 (KASL) Vol.2017 No.1
Aims: Little is known about the safety and efficacy of LDV/SOF in patients with advanced chronic kidney disease (CKD) with eGFR ≤ 30 ml/min or on hemodialysis. Yet, off-label use of LDV/SOF in this population occurs. Methods: Providers proactively reporting such off-label use to Gilead Sciences were asked to submit de-identified case reports. Demographics, clinical characteristics at baseline, during, and after LDV/SOF treatment, and adverse events were collected. Summary statistics and paired sample t-tests are presented. Results: Twenty-one case summaries were submitted. Median Age was 59 (range 26-71). Eleven patients (52%) were black, 20 had genotype 1 (13-1a, 4-1b) and one patient had genotype 3. Median pretreatment viral load was 1,680,000 IU (range 133,000-37,200,000 IU). Twelve patients (56%) were on hemodialysis and 9 had CKD Stage 4 (eGFR 15-29 ml/min), 13 (62%) had cirrhosis, 11 (50%) had diabetes, 5 had history of organ transplantation (4 kidney, 1 liver). All patients received full dose LDV/SOF for 12 weeks with one patient also receiving 200 mg Ribavirin every other day in combination. Eight adverse events were reported; 2 patients (10%) with anemia, 1 case of insomnia, nausea/vomiting, headache, and chest pain (5%) each. Of the 9 patients with CKD stage 4, 2 experienced an increase in eGFR and 5 a decrease in eGFR post treatment. All 21 patients achieved SVR 12 (100%). No patient discontinued treatment due to an adverse event. Conclusions: In this small case series describing the use of ledipasvir/sofosbuvir in Patients with Advanced Chronic Kidney Disease: 62% had cirrhosis, 52% had diabetes mellitus, and 57% were on hemodialysis. All 21 patients achieved SVR12 including 12 patients on hemodialysis. LDV/SOF was relatively well tolerated and there were no treatment discontinuations. Most patients had stable renal function before and after treatment with LDV/SOF.
-
Engrailed protects mouse midbrain dopaminergic neurons against mitochondrial complex I insults
Alvarez-Fischer, Daniel,Fuchs, Julia,Castagner, Fran챌ois,Stettler, Olivier,Massiani-Beaudoin, Olivia,Moya, Kenneth L,Bouillot, Colette,Oertel, Wolfgang H,Lomb챔s, Anne,Faigle, Wolfgang,Joshi, Rajiv L,H Nature Publishing Group, a division of Macmillan P 2011 NATURE NEUROSCIENCE Vol.14 No.10
Mice heterozygous for the homeobox gene Engrailed-1 (En1) display progressive loss of mesencephalic dopaminergic (mDA) neurons. We report that exogenous Engrailed-1 and Engrailed-2 (collectively Engrailed) protect mDA neurons from 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP), a mitochondrial complex I toxin used to model Parkinson's disease in animals. Engrailed enhances the translation of nuclearly encoded mRNAs for two key complex I subunits, Ndufs1 and Ndufs3, and increases complex I activity. Accordingly, in vivo protection against MPTP by Engrailed is antagonized by Ndufs1 small interfering RNA. An association between Engrailed and complex I is further confirmed by the reduced expression of Ndufs1 and Ndufs3 in the substantia nigra pars compacta of En1 heterozygous mice. Engrailed also confers in vivo protection against 6-hydroxydopamine and 慣-synuclein-A30P. Finally, the unilateral infusion of Engrailed into the midbrain increases striatal dopamine content, resulting in contralateral amphetamine-induced turning. Therefore, Engrailed is both a survival factor for adult mDA neurons and a regulator of their physiological activity.
-
( Eric Lawitz ),( Charles S. Landis ),( Benedict J. Maliakkal ),( Maurizio Bonacini ),( Grisell Ortiz-lasanta ),( Jin Youn ),( Jie Zhang ),( Erik Mogalian ),( Shampa De-oertel ),( Anu O. Osinusi ),( D 대한간학회 2018 춘·추계 학술대회 (KASL) Vol.2018 No.1
Aims: Despite higher concentrations of sofosbuvir (SOF) me tabolite, GS-331007, in patients with severe renal impairment (RI), retrospective case series and claims database analyses have suggested substantial use of ledipasvir (LDV)/SOF in this pop ulation with no untoward effects described. The current study evaluated the safety, efficacy, and pharmacokinetics (PK) of LDV/SOF (90/400 mg) once-daily for 12 weeks in patients with genotype (GT) 1 HCV-infection and severe RI. Methods: Treatment naïve or experienced patients with or without compensated cirrhosis and creatinine clearance (CLcr) = 30 mL/min (Cockcroft-Gault equation), not on dialysis, received open-label treatment with LDV/SOF once daily for 12 weeks. Virologic response, pharmacokinetics (PK), and safety, including echocardiograms, were assessed. Results: Of the 18 patients enrolled and treated, mean (range) CLcr at baseline was 24.9 (9.0-39.6) mL/min. All had GT1 HCV infection (14 GT1a and 4 GT1b), 14 (78%) were treatment naïve, and 2 (11%) had cirrhosis. All patients completed 12 weeks of LDV/SOF treatment. There were no early discontinua tions nor any on-treatment virologic failures. The SVR12 rate is 100% (18/18). Plasma concentrations of the terminal SOF me tabolite GS-3310007 were approximately 6 fold higher than in the LDV/SOF Phase 3 trials. SOF and LDV concentrations were similar to those observed in patients with normal, mild or mod erate RI. The most common adverse events (AEs) were fatigue (22%), headache (22%), and hyperkalemia (17%). Six serious AEs were reported among 4 patients (22%), including 2 renal events; no SAEs were considered related to study drugs. There were no treatment-related cardiac AEs, including bradycardia, and no meaningful changes in QTc intervals or other parameters. Conclusions: Treatment with LDV/SOF (90/400 mg) for 12 weeks in genotype 1 patients with and without cirrhosis and severe renal impairment resulted in 100% SVR12 rate. The reg imen was safe and well-tolerated with no treatment discontin uations and no treatment-related SAEs.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
