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37篇 您的检索式:作者名="ION V"
    题名 作者 年代 出处 被引量
1Inhibition of Cdk5 increases osteoblast differentiation and bone mass and improves fracture healing显示文摘Identification of regulators of osteoblastogenesis that can be pharmacologically targeted is a major goal in combating osteoporosis,a common disease of the elderly population. Here, unbiased kinome RNAi screening in primary murine osteoblasts identified cyclin-dependent kinase 5(Cdk5) as a suppressor of osteoblast differentiation in both murine and human preosteoblastic cells. Cdk5 knockdown by si RNA, genetic deletion using the Cre-lox P system, or inhibition with the small molecule roscovitine enhanced osteoblastogenesis in vitro. Roscovitine treatment significantly enhanced bone mass by increasing osteoblastogenesis and improved fracture healing in mice. Mechanistically, downregulation of Cdk5 expression increased Erk phosphorylation, resulting in enhanced osteoblast-specific gene expression. Notably, simultaneous Cdk5 and Erk depletion abrogated the osteoblastogenesis conferred by Cdk5 depletion alone, suggesting that Cdk5 regulates osteoblast differentiation through MAPK pathway modulation. We conclude that Cdk5 is a potential therapeutic target to treat osteoporosis and improve fracture healing.Mubashir Ahmad Benjamin Thilo Krüger Torsten Kroll Sabine Vettorazzi Ann-Kristin Dorn Florian Mengele Sooyeon Lee Sayantan Nandi Dilay Yilmaz Miriam Stolz Naveen Kumar Tangudu David Carro Vázquez Johanna Pachmayr Ion Cristian Cirstea Maja Vujic Spasic Aspasia Ploubidou Anita Ignatius Jan Tuckermann 2022Bone Research2022,10,3:2
2Sc and Zn-catalyzed synthesis of cyclic carbonates from CO2 and epoxides 显示文摘ION A PARVULESCU V JACOBS P 2009Applied Catalysis (A) : General2009,363,:1
3The peculiarities of the ethylation of toluene and benzene on modified Beta zeolites显示文摘Romannikov V N Ione K G 1994J Catal1994,146,:1
4Affective discrimination of stimuli that cannot be recognized 显示文摘Ion V R Stromeyer C F 1980Science1980,,20:1
5Phase Evolution Induced by Polypyrrole in Iron Oxide-polypyrrole Nanocomposite显示文摘Brezoi D V Ion R M 0,,01:1
6A novel uncertainty decoding rule with applications to transmission error robust speech recognition显示文摘ION V HAEB-UMBACH R 2008IEEE Transac- tions on Audio Speech and Language Processing2008,16,5:1
7Apoptosis and Dys- regulated Ceramide Metabolism in a Murine Model of Alcohol-En-hanced Lipopolysaccharide Hepatotoxicity 显示文摘Ion V Deaciuc Nikolova-Karakashian M 2000Alcoholism:Clinical and Experimental Research2000,24,15:1
8Thoraeoscopic thymectomy mid-term results 显示文摘Tomuleseu V Ion V Kosa A 2006Ann Thorac Surg2006,82,3:1
9Stud Surf Sci Catal显示文摘Kikhtyanin O V Ione K G Snytnikova G P 199484:1 9051994,84,:1
10Iterate-averaging sign algorithms for adaptive filtering with applications to blind multiuser detection显示文摘G Yin V Krishnamurthy C Ion 0,,03:1
11Thymectomy by thoracoscopic approach in myasthenia gravis显示文摘Popescu I Tomulescu V Ion V 0,,04:1
12Thymectomy by thoraco-scopic approach in myasthenia gravis显示文摘Popescu I Tomulescu V Ion V 2002Surg Endosc2002,16,:1
13Thoracoscopic thymectomy mid-term results显示文摘Tomulescu V Ion V Kosa A 2006Ann Thorac Surg2006,82,3:1
14Thymectomy by thoracoscopic approach in myasthenia gravis 显示文摘Popescu I Tomulescu V Ion V 2002Surg Endosc2002,16,:1
15Green synthesis of carbamates from COz, amines and alcohols显示文摘Ion A Donrslaer C V Parvulescu V 2008Green Chemistry2008,10,:1
16Thymectomy by thoracoscopic approach in myasthenia gravis显示文摘Popescu I Tomulescu V Ion V 2002Surg Endosc2002,26,:1
17Zeoforming A promising process for production of unleaded gasolines显示文摘Stepanov V G Ione K G 2000Chemisty and Tech- nology of Fuels and Oils2000,36,1:1
18Synthe- sis of symmetrical or asymmetrical urea com- pounds from C02via base catalysis 显示文摘Ion A Parvuleseu V Jacobs P 2007Green Chemistry2007,9,2:1
19Sc and Zn-catalyzed synthesis of cyclic carbonates from CO2 and epoxides 显示文摘ION A PARVULESCU V JACOBS P 2009ApplCatal A:Gen2009,363,12:1
20Thoracoscopic thymectomy mid-term results显示文摘Tomulescu V Ion V Kosa A 2006Ann Thorac Surg2006,82,3:1
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