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| 1 | Real-time-guided bone regeneration around standardized critical size calvarial defects using bone marrow-derived mesenchymal stem cells and collagen membrane with and without using tricalcium phosphate: an in vivo microcomputed tomographic and histologic e显示文摘The aim of the present real time in vivo micro-computed tomography(m CT)and histologic experiment was to assess the efficacy of guided bone regeneration(GBR)around standardized calvarial critical size defects(CSD)using bone marrow-derived mesenchymal stem cells(BMSCs),and collagen membrane(CM)with and without tricalcium phosphate(TCP)graft material.In the calvaria of nine female Sprague-Dawley rats,full-thickness CSD(diameter 4.6 mm)were created under general anesthesia.Treatment-wise,rats were divided into three groups.In group 1,CSD was covered with a resorbable CM;in group 2,BMSCs were filled in CSD and covered with CM;and in group 3,TCP soaked in BMSCs was placed in CSD and covered with CM.All defects were closed using resorbable sutures.Bone volume and bone mineral density of newly formed bone(NFB)and remaining TCP particles and rate of new bone formation was determined at baseline,2,4,6,and 10 weeks using in vivo m CT.At the 10th week,the rats were killed and calvarial segments were assessed histologically.The results showed that the hardness of NFB was similar to that of the native bone in groups 1 and 2 as compared to the NFB in group 3.Likewise,values for the modulus of elasticity were also significantly higher in group 3 compared to groups 1 and 2.This suggests that TCP when used in combination with BMSCs and without CM was unable to form bone of significant strength that could possibly provide mechanical'lock'between the natural bone and NFB.The use of BMSCs as adjuncts to conventional GBR initiated new bone formation as early as 2 weeks of treatment compared to when GBR is attempted without adjunct BMSC therapy. | Khalid Al-Hezaimi Sundar Ramalingam Mansour Al-Askar Aws S ArRejaie Nasser Nooh Fawad Jawad Abdullah Aldahmash Muhammad Atteya Cun-Yu Wang | 2016 | International Journal of Oral Science2016，8，1： | 2 |
| 2 | Synthesis and characterization of cationomeric AB crosslinked polyurethane polymers based on different chain extenders显示文摘 | SRIRAM V SUNDAR S DATTATHEREYAN A | 2005 | Reactive and Functional Polymers2005，64，1： | 1 |
| 3 | Biopolymeric nanoparticles 显示文摘 | Sundar S Kundu J Kundu SC | 2010 | SciTechnolAdvMat2010，11，14： | 1 |
| 4 | Aqueous Dispersions of Polyurethane Cationomers:A New Approach for Hydrophobic Modification and Crosslinking显示文摘 | Sundar S Aruna Venkateshwarlu U | | 0，，： | 1 |
| 5 | Compositional characteristics and nutritional quality of Chinese mitten crab ( Eriocheirsinensis ) 显示文摘 | ChENDewei Zhang rain Sundar S | 2007 | Food Chemistry2007，103，4： | 1 |
| 6 | Predictive value of plasma human chorionic gonadotrophin following assisted conception treatment显示文摘 | Sugantha S E Webster S Sundar E | 2000 | Hum Reprod2000，15，2： | 1 |
| 7 | Variation in stress-nclucecl antioxiclant enzyme activities among threemulberry euhivars显示文摘 | Chaitanya K V Sundar I) Masilamani S | 2002 | Plant Growth Regulation2002，36，： | 1 |
| 8 | The effects of preemptive pregabalin on attenuation of stress response to endotracheal intubation and opioid-sparing effect in patients undergoing off-pump coronary artery bypass grafting显示文摘 | Sundar AS Kodali R Sulaiman S | 2012 | Ann Card Anaesth2012，15，1： | 1 |
| 9 | Geometrical features and metallurgical characteristics of Nd:YAG laser drilled holes in thick IN718 and Ti–6Al–4V sheets显示文摘 | S Bandyopadhyay J.K Sarin Sundar G Sundararajan S.V Joshi | 2002 | Journal of Materials Processing Tech2002，，1： | 1 |
| 10 | Cigarette smoke-induced autophagy is regulated by SIRT1-PARP-l-dependent mechanism: implication in pathogenesis of COPD 显示文摘 | Hwang JW Chung S Sundar IK | 2010 | Arch Biochen Biophys2010，500，2： | 1 |
| 11 | Delivery of therapeutics and molecules using self-assembled peptides显示文摘 | Sundar S Chen Y Tong Y | 2014 | Curr Med Chem2014，21，22： | 1 |
| 12 | Mitogen - and stress - acti- vated kinase 1 ( MSK1 ) regulates cigarette smoke - induced his- tone modifications on NF - kappaB - dependent genes 显示文摘 | Sundar IK Chung S Hwang J | 2012 | PIoS One2012，7，31： | 1 |
| 13 | Aqueous dispersions of polyurethane - polyvinyl pyridine cationomers and their application as binder in base coat for leather finishing 显示文摘 | Sundar S Vijayalakshmi N C upta S | 2006 | Progress in Organic Coatings2006，56，23： | 1 |
| 14 | Fretting wear behavior of laser peened Ti-6AI-4V 显示文摘 | ANAND KUMAR S SUNDAR R GANESH SUNDARA RAMAN S KUMAR H GNANAMOORTHY R KAUL R RANGANATHAN K OAK S M KUKREJA L M | 2012 | Tribology Transaction2012，55，： | 1 |
| 15 | Updating reliability models of stat- ically loaded instrumented structures 显示文摘 | Sundar V S Manohar C S | 2013 | Structural Safety2013，，40： | 1 |
| 16 | Optimal control of filmcasting processes显示文摘 | Selvanayagam K Gotz T Sundar S | 2009 | International Journal for Numerical Methods in Fluids2009，59，10： | 1 |
| 17 | Geometrical Features and Metallurgical Characteristics of Nd:YAG Laser Drilled Holes in Thick IN718 and Ti-6A1-4V Sheets显示文摘 | Bandyopadhyay S Sundar l K S Sundararajan G | 2002 | Journal of Materials Processing Technology2002，127，1： | 1 |
| 18 | Laboratory Diagnosis of Visceral Leishmaniasis 显示文摘 | Sundar S Rai M | 2002 | Clinical and diagnostic laboratory immunology2002，9，5： | 1 |
| 19 | Cigarette smoke- induced autophagy is regulated by S1RT1 PARP 1 de- pendent mechanisrn:implication in pathogenesis of COPD 显示文摘 | Hwang JW Chung S Sundar IK | 2010 | Arch Biochem Biophys2010，500，2： | 1 |
| 20 | Denosumab should be the treatment of choice for hisphosphonate refractory hypercalcaemia of malignancy显示文摘 | Adhikaree J Newby Y Sundar S | 2014 | BMJ Case Rep2014，，： | 1 |
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