{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用明胶和氯化钠颗粒作为致孔剂,使用溶剂浇铸/颗粒沥滤法制备了高孔隙率、孔间连通和高机械性能的聚乳酸支架,采用<span style=\"color:red\">软骨细胞</span>体外培养研究了这两种多孔支架对<span style=\"color:red\">细胞</span>生长性能的影响.结果表明,<span style=\"color:red\">软骨细胞</span>在以明胶颗粒为致孔剂制备的多孔支架中的相对数量和GAG的分泌量更多,<span style=\"color:red\">细胞</span>的活性更高.","authors":[{"authorName":"周庆亮","id":"58546ae0-3b16-4d98-b73e-1742839f4362","originalAuthorName":"周庆亮"},{"authorName":"龚逸鸿","id":"b75c700e-b4b0-4c8b-9381-8af1b96296ea","originalAuthorName":"龚逸鸿"},{"authorName":"高长有","id":"c6511294-dd25-4671-b032-9e8fcd80818f","originalAuthorName":"高长有"}],"doi":"10.3321/j.issn:1005-3093.2006.01.010","fpage":"43","id":"4cde8ede-754b-4f23-b4c5-d002401405a2","issue":"1","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"3e7fefde-f042-4859-ae6a-26275607e66c","keyword":"有机高分子材料","originalKeyword":"有机高分子材料"},{"id":"ea62da7c-9806-43ff-b23a-7440852bceef","keyword":"聚乳酸","originalKeyword":"聚乳酸"},{"id":"a2055bae-4c65-4c00-a6da-90b641bd68c2","keyword":"多孔支架","originalKeyword":"多孔支架"},{"id":"c449d720-a2b6-43c9-be2b-19d9fde59948","keyword":"致孔剂","originalKeyword":"致孔剂"},{"id":"d0d9cb32-02ab-410d-934a-836fd4eb6fc5","keyword":"<span style=\"color:red\">软骨细胞</span>","originalKeyword":"软骨细胞"},{"id":"51383d4a-81bf-48b3-b1a4-6e67e8730617","keyword":"组织工程","originalKeyword":"组织工程"}],"language":"zh","publisherId":"clyjxb200601010","title":"<span style=\"color:red\">软骨细胞</span>在聚乳酸支架中的体外生长行为","volume":"20","year":"2006"},{"abstractinfo":"海藻酸钙水凝胶因其良好的生物相容性广泛应用于组织工程支架材料的研究.以海藻酸钠(SA),碳酸钙,葡萄糖酸内酯(GDL)为原料,通过原位相转变制备可注射凝胶,用于<span style=\"color:red\">软骨</span>组织微创修复材料的研究.测定了单一变量条件下不同海藻酸钠浓度、f值(钙离子与羧基的摩尔比)及n值(葡萄糖酸内酯与钙离子的摩尔比)对海藻酸凝胶力学强度、溶胀率、浸提液pH值等的影响,从而获得各组分最适的配比;另外,通过原位接种<span style=\"color:red\">软骨细胞</span>,研究了<span style=\"color:red\">软骨细胞</span>在凝胶中的生长行为.综合海藻酸钙凝胶性能,最终确定海藻酸钠浓度为2.5%、f=0.5及n=0.6为最佳配比;<span style=\"color:red\">细胞</span>培养结果表明<span style=\"color:red\">软骨细胞</span>在凝胶中具有较高的活性且维持了其<span style=\"color:red\">软骨细胞</span>形态,证实了研究制得的海藻酸钙水凝胶是一种优良的可注射<span style=\"color:red\">软骨</span>组织工程支架材料.","authors":[{"authorName":"赵名艳","id":"e374659e-d10d-4174-97e7-2b32fdfe4808","originalAuthorName":"赵名艳"},{"authorName":"李立华","id":"8dd45553-eb31-44ab-8443-34a8f3f2a8e5","originalAuthorName":"李立华"},{"authorName":"周长忍","id":"178b101e-33bf-4e1e-91ca-1026ccb9c6f2","originalAuthorName":"周长忍"},{"authorName":"鲁路","id":"2df5bc57-571f-4910-9824-625c5540a1e3","originalAuthorName":"鲁路"}],"doi":"","fpage":"1353","id":"da28268f-ea6c-4860-822b-11ba9c32e984","issue":"8","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"b8d7ce2b-fed1-4ab7-8831-ace1a144e7c6","keyword":"海藻酸钠","originalKeyword":"海藻酸钠"},{"id":"cb6a557d-cd0c-44ad-820c-a671db0ef565","keyword":"可注射凝胶","originalKeyword":"可注射凝胶"},{"id":"7e5029a7-79b8-4f62-98e0-0e7d6d6642ea","keyword":"组织工程","originalKeyword":"组织工程"},{"id":"5e36fd00-9165-4f33-9b9f-17ecaabd5c43","keyword":"<span style=\"color:red\">软骨细胞</span>","originalKeyword":"软骨细胞"},{"id":"04b727c2-4eb0-40f3-81fd-a7c461049c04","keyword":"live-dead 染色","originalKeyword":"live-dead 染色"}],"language":"zh","publisherId":"gncl201008016","title":"可注射海藻酸钙水凝胶的制备研究","volume":"41","year":"2010"},{"abstractinfo":"通过化学发泡-冷冻干燥-粒子滤出复合法制备聚乳酸（PLLA）大孔支架,然后在大孔内以海藻酸钠（SA）、碳酸钙、葡萄糖酸内酯（GDL）为原料,通过原位相转变制备海藻酸钙水凝胶/聚乳酸复合材料（CA/PLLA）;分别利用SEM、压缩强度测试和<span style=\"color:red\">细胞</span>培养对CA/PLLA支架的形貌、力学性能及生物相容性进行了研究。结果表明：PLLA具有直径小于2mm、孔道相互连通的孔洞,且在大孔中能够形成均匀的CA。CA/PLLA复合材料的压缩强度（2.74MPa）远大于单一的海藻酸钙水凝胶的压缩强度（0.10MPa）。在CA/PLLA复合支架中,<span style=\"color:red\">软骨细胞</span>呈簇状圆形生长状态,与其在天然<span style=\"color:red\">软骨</span>陷窝里生长状态一致。这种软硬结合、天然与合成高分子杂化的CA/PLLA复合材料的力学强度和生物相容性同时得到提高,可进一步作为骨和<span style=\"color:red\">软骨</span>修复材料研究。","authors":[{"authorName":"罗传旭","id":"fdad0aa2-cfd0-4018-b461-afadf0970aed","originalAuthorName":"罗传旭"},{"authorName":"赵名艳","id":"ab7d5dac-daa6-4b77-984c-9d8fcb7193e0","originalAuthorName":"赵名艳"},{"authorName":"李立华","id":"c2dcfc99-4920-4a28-84fe-c8491927acb0","originalAuthorName":"李立华"},{"authorName":"周长忍","id":"660fd503-ef7a-4d31-bc83-aded880da9f1","originalAuthorName":"周长忍"},{"authorName":"李志昌","id":"1f1a1ea9-d7f1-445f-b06e-83a0e20c12c3","originalAuthorName":"李志昌"}],"doi":"","fpage":"87","id":"bc67b365-8c12-4bbb-b273-64c4d67c206d","issue":"2","journal":{"abbrevTitle":"FHCLXB","coverImgSrc":"journal/img/cover/FHCLXB.jpg","id":"26","issnPpub":"1000-3851","publisherId":"FHCLXB","title":"复合材料学报"},"keywords":[{"id":"a67521af-fc6f-4dd1-baee-0d240991449e","keyword":"海藻酸钙","originalKeyword":"海藻酸钙"},{"id":"c024a63f-b8ad-48e3-9666-80baa482f7ab","keyword":"聚乳酸","originalKeyword":"聚乳酸"},{"id":"0ee05479-c1b0-4160-bf6f-545f0e7bc57f","keyword":"水凝胶","originalKeyword":"水凝胶"},{"id":"ccf33297-2e27-45c0-8463-1e4c1b31bcd0","keyword":"原位相转变","originalKeyword":"原位相转变"},{"id":"51f1cc47-834a-4000-bbfd-b86c312e252d","keyword":"<span style=\"color:red\">软骨细胞</span>","originalKeyword":"软骨细胞"}],"language":"zh","publisherId":"fhclxb201202013","title":"海藻酸钙水凝胶/聚乳酸复合材料的制备与性能","volume":"29","year":"2012"},{"abstractinfo":"采用明胶和氯化钠颗粒作为致孔剂, 使用溶剂浇铸/颗粒沥滤法制备了高孔隙率、孔间连通和高机械性能的聚乳酸支架, 采用<span style=\"color:red\">软骨细胞</span>体外培养研究了这两种多孔支架对<span style=\"color:red\">细胞</span>生长性能的影响. 结果表明, <span style=\"color:red\">软骨细胞</span>在以明胶颗粒为致孔剂制备的多孔支架中的相对数量和GAG的分泌量更多, <span style=\"color:red\">细胞</span>的活性更高.","authors":[{"authorName":"周庆亮","id":"f844ede2-0770-4b86-ae0a-cf28a349226c","originalAuthorName":"周庆亮"},{"authorName":"龚逸鸿","id":"611af577-87e0-490a-a1fc-826e987e10b2","originalAuthorName":"龚逸鸿"},{"authorName":"高长有","id":"0368e82c-4e2a-4594-8a40-a584afafa768","originalAuthorName":"高长有"}],"categoryName":"|","doi":"","fpage":"0","id":"222d8bc1-9620-42c2-a951-e57e01a1c9a1","issue":"1","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"10a31696-1474-427d-a6e8-74290925b1d8","keyword":"有机高分子材料","originalKeyword":"有机高分子材料"},{"id":"51d08b5c-e908-4639-bdd3-4f8d336fc6b5","keyword":"null","originalKeyword":"null"},{"id":"5e9cc955-c98e-4fe3-8faa-67ac5e58842d","keyword":"null","originalKeyword":"null"},{"id":"dec7b9ed-5db0-470e-bc78-df13d28854d6","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"1005-3093_2006_1_1","title":"<span style=\"color:red\">软骨细胞</span>在聚乳酸支架中的体外生长行为","volume":"20","year":"2006"},{"abstractinfo":"流体剪切力是生物体内普遍存在的一种生物力学形式,是<span style=\"color:red\">细胞</span>微环境的重要组成部分,对<span style=\"color:red\">细胞</span>多种生物学行为有重要调节作用.该研究以微流控芯片技术为基础,建立了一种基于流阻原理能同时产生4个不同大小流体剪切力的微流控芯片平台,用以研究低流速的流体剪切力对大鼠原代<span style=\"color:red\">软骨细胞</span>表型维持的影响.结果表明,流体剪切力可促进<span style=\"color:red\">软骨细胞</span>的表型维持.还加入了肿瘤坏死因子-α(TNF-α),考察流体剪切力和TNF-α共同作用对<span style=\"color:red\">软骨细胞</span>表型的影响.结果表明,在剪切力和TNF-α共同作用下,<span style=\"color:red\">软骨细胞</span>的Ⅱ型胶原和蛋白多糖表达明显下调.该研究为<span style=\"color:red\">软骨</span>组织工程和骨性关节炎的疾病研究提供有力的研究平台,为骨关节疾病治疗和防治提供了理论依据.","authors":[{"authorName":"石杨","id":"c87a48ec-75f9-46b5-bc60-ea28540bc39a","originalAuthorName":"石杨"},{"authorName":"盛坤","id":"1e61d332-75f5-47a5-bfa2-9f7303da7d26","originalAuthorName":"盛坤"},{"authorName":"张敏","id":"4b51021a-4adb-4a93-9d20-b878bb526cda","originalAuthorName":"张敏"},{"authorName":"李洪敬","id":"c8eee842-be8b-44d3-bf12-4dc97f4896e4","originalAuthorName":"李洪敬"},{"authorName":"秦建华","id":"5d3a0e3a-1676-4cb8-b0ec-e23915fc47de","originalAuthorName":"秦建华"}],"doi":"10.3724/SP.J.1123.2016.11004","fpage":"458","id":"882ae359-d0d0-4398-b4fe-8e25cee61e0a","issue":"4","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"9770cdcc-f858-43b6-8f92-62d5c4dde8f1","keyword":"微流控芯片","originalKeyword":"微流控芯片"},{"id":"482a6701-ec3d-4930-8687-56fc9139ea51","keyword":"流体剪切力","originalKeyword":"流体剪切力"},{"id":"24ce10ad-1b72-4183-92ed-cb046c481939","keyword":"肿瘤坏死因子-α","originalKeyword":"肿瘤坏死因子-α"},{"id":"5c0ab17c-2560-4104-846f-04991e4c9116","keyword":"<span style=\"color:red\">软骨</span>表型","originalKeyword":"软骨表型"}],"language":"zh","publisherId":"sp201704015","title":"微流控芯片流体剪切力和肿瘤坏死因子-α共同作用对大鼠<span style=\"color:red\">软骨细胞</span>表型的影响","volume":"35","year":"2017"},{"abstractinfo":"采用仿生矿化法对商用纯钛进行表面处理,经过处理的样品表面形成一层薄的钙磷涂层,SEM和EDX分析表明,涂层晶体构型均一;XRD和FTIR分析晶体组成主要为碳酸羟基磷灰石.采用成<span style=\"color:red\">骨细胞</span>体外培养方法,探讨仿生矿化涂层对于<span style=\"color:red\">细胞</span>初期附着、增殖的影响.认为钙磷涂层可以提高成<span style=\"color:red\">骨细胞</span>的初期附着率,而对于<span style=\"color:red\">细胞</span>的增殖行为影响不大.","authors":[{"authorName":"项艳凡","id":"229b6e9f-35bd-4376-ad32-5e0ae19f41a0","originalAuthorName":"项艳凡"},{"authorName":"王迎军","id":"c5c3e731-c2a8-43ce-a9d0-2e8bf6a64791","originalAuthorName":"王迎军"},{"authorName":"邓飞龙","id":"259299ff-1329-46e5-b5c2-a60705b3ffcc","originalAuthorName":"邓飞龙"}],"doi":"10.3969/j.issn.1673-2812.2005.02.022","fpage":"239","id":"56932e47-2860-4697-86ad-302a5aca7fda","issue":"2","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"f9d1d12a-e84f-4ab7-b5df-5c29862df6d5","keyword":"仿生矿化","originalKeyword":"仿生矿化"},{"id":"fe462022-c1e7-4fc7-85cc-f5e411b9cb72","keyword":"钙磷涂层","originalKeyword":"钙磷涂层"},{"id":"cf9881a9-0797-43e4-9a55-3868b7d9d6b7","keyword":"成<span style=\"color:red\">骨细胞</span>","originalKeyword":"成骨细胞"}],"language":"zh","publisherId":"clkxygc200502022","title":"钛表面仿生矿化及其对成<span style=\"color:red\">骨细胞</span>行为的影响","volume":"23","year":"2005"},{"abstractinfo":"在<span style=\"color:red\">软骨</span>组织修复与再生中,纳米纤维为<span style=\"color:red\">细胞</span>提供了良好的微环境,是<span style=\"color:red\">软骨</span>渗复的一种理想材料.首先介绍了纳米纤维的制备方法,包括相分离、电纺和自组装,特别针对新结构和新性能的纳米纤维的研究进展展开了论述.最后介绍了<span style=\"color:red\">软骨细胞</span>、干<span style=\"color:red\">细胞</span>与纳米纤维的复合以及生物活性因子如生长因子、基因对<span style=\"color:red\">软骨</span>再生的促进作用.","authors":[{"authorName":"胡小红","id":"371d1031-8716-45b4-9bd0-b4cf8abfc1f9","originalAuthorName":"胡小红"},{"authorName":"王淮庆","id":"104eb62e-0345-4790-8386-38f4a72e561d","originalAuthorName":"王淮庆"},{"authorName":"郝凌云","id":"4dc0d535-fe87-4884-be7f-596c89382221","originalAuthorName":"郝凌云"},{"authorName":"王秀梅","id":"6381171e-e0fe-44a2-9e8b-08e5b01e8213","originalAuthorName":"王秀梅"},{"authorName":"杨晓莉","id":"a78b7fc3-bb6f-4475-b87b-e97c5e5af7dd","originalAuthorName":"杨晓莉"}],"doi":"","fpage":"80","id":"cbd876de-342a-49af-b27f-fe52dc7ff4a9","issue":"z2","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"f5351779-50c3-441f-8eeb-c3c137d20396","keyword":"纳米纤维","originalKeyword":"纳米纤维"},{"id":"69ba7ef6-0d69-4e96-9060-7d996fe70a24","keyword":"支架","originalKeyword":"支架"},{"id":"92f4e327-368b-4bd0-9c78-a53dbdf847c3","keyword":"<span style=\"color:red\">软骨</span>再生","originalKeyword":"软骨再生"},{"id":"0c2b2eaf-c614-4581-8804-399f8f9df38d","keyword":"生物材料","originalKeyword":"生物材料"}],"language":"zh","publisherId":"cldb2010z2022","title":"用于<span style=\"color:red\">软骨</span>修复的纳米纤维研究进展","volume":"24","year":"2010"},{"abstractinfo":"喷砂结合酸洗技术(SLA)和羟基磷灰石(HA)沉积技术是2种广泛用于改善钛种植体表面特征的方法.本研究中,用一种简单的沉积方法将一层HA沉积在SLA处理的钛表面(SLA-Ti).应用扫描电子显微镜(SEM)和原子力显微镜(AFM)观察SLA-Ti和HA覆盖的SLA-钛(HA-Ti)的表面形貌和测量表面粗糙度.同时对2种钛表面的蛋白质吸附,成<span style=\"color:red\">骨细胞</span>趋化和成<span style=\"color:red\">骨细胞</span>附着进行分析.结果表明:SLA-Ti表面布满大量规则的微孔,HA-Ti表面在多微孔的背景下覆盖大量规则的微颗粒.与SLA-Ti相比,HA-Ti表面的粗糙度较低.2种钛表面的蛋白吸附均连续均匀,成<span style=\"color:red\">骨细胞</span>趋化也无差异.在试件培养12和24 h后,发现HA-Ti表面附着的成<span style=\"color:red\">骨细胞</span>及成<span style=\"color:red\">骨细胞</span>间联系比SLA-Ti表面更多.这些研究表明HA涂层改善了SLA-Ti钛的表面形貌和促进了体外成<span style=\"color:red\">骨细胞</span>附着.","authors":[{"authorName":"孙旭","id":"118dd18e-ad31-4ee5-b905-62e5e99b7b0e","originalAuthorName":"孙旭"},{"authorName":"杨晓喻","id":"9e8e292e-7067-416c-b978-4cd5ae4bd985","originalAuthorName":"杨晓喻"},{"authorName":"苏源","id":"ac6a1b7c-5c11-4c52-ac69-407476ee9009","originalAuthorName":"苏源"},{"authorName":"滕敏华","id":"a936ff36-a5cd-460b-9e32-bcb11b99f6f2","originalAuthorName":"滕敏华"},{"authorName":"廖健","id":"db3fc98f-182a-4199-97b9-71a73e63c032","originalAuthorName":"廖健"},{"authorName":"牛爱迪","id":"dc57bb67-3653-4a77-9d66-06876fca2117","originalAuthorName":"牛爱迪"},{"authorName":"梁星","id":"4a4d78d3-cd56-4002-99ed-9dc2ab12fe23","originalAuthorName":"梁星"}],"doi":"","fpage":"67","id":"b250a291-5904-4b8c-8578-5de16065a634","issue":"1","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"b336be15-8530-4100-8c8f-98865d8d6828","keyword":"钛","originalKeyword":"钛"},{"id":"a3d3a1f2-e2cf-4294-b5b5-ea952466f126","keyword":"SLA-Ti表面","originalKeyword":"SLA-Ti表面"},{"id":"6b68f482-41da-431e-a656-926eb1a4ba59","keyword":"羟基磷灰石(HA)","originalKeyword":"羟基磷灰石(HA)"},{"id":"58061943-576b-4ed7-8af0-d9e29cb634bc","keyword":"蛋白吸附","originalKeyword":"蛋白吸附"},{"id":"d49b7961-5920-4c30-8d87-43170342ebf8","keyword":"成<span style=\"color:red\">骨细胞</span>附着","originalKeyword":"成骨细胞附着"}],"language":"zh","publisherId":"xyjsclygc201501014","title":"羟基磷灰石涂层改善SLA-钛表面形貌及促进成<span style=\"color:red\">骨细胞</span>附着","volume":"44","year":"2015"},{"abstractinfo":"采用碱热处理和仿生沉积HA对注射成形多孔钛进行表面处理,研究改性后多孔钛的<span style=\"color:red\">细胞</span>毒性及其成<span style=\"color:red\">骨细胞</span>黏附、增殖和分化的影响.结果表明:改性后多孔钛无<span style=\"color:red\">细胞</span>毒性,不同孔隙度多孔钛的<span style=\"color:red\">细胞</span>黏附形貌不同,复合培养7 d后,5%孔隙度组<span style=\"color:red\">细胞</span>平铺于材料表面,30%孔隙度组<span style=\"color:red\">细胞</span>多呈长梭形,60%孔隙度组MG63<span style=\"color:red\">细胞</span>伪足以锚状牢固附着于孔壁的颗粒之上,形成<span style=\"color:red\">细胞</span>桥;成<span style=\"color:red\">骨细胞</span>在高孔隙度组表面<span style=\"color:red\">细胞</span>的增殖数高于低孔隙度组表面<span style=\"color:red\">细胞</span>的;复合培养7 d与14 d,5%孔隙度组与30%孔隙度组的上清液中碱性磷酸酶(Alkaline phosphatase,ALP)含量无明显差别(p＜0.05),而60%孔隙度组的ALP含量高于低孔隙度组的.","authors":[{"authorName":"陈良建","id":"5725a35d-8262-4f69-8e9e-f277206bb823","originalAuthorName":"陈良建"},{"authorName":"张思慧","id":"56d3e07f-3bc8-4470-af0d-3857a64520b2","originalAuthorName":"张思慧"},{"authorName":"李益民","id":"b5d74479-37a8-44f9-98e2-072aea5ca093","originalAuthorName":"李益民"},{"authorName":"崔晓明","id":"44e9e0d6-e5c6-4095-9d73-ba8c5856c18c","originalAuthorName":"崔晓明"},{"authorName":"郑遥","id":"143e77eb-ab63-4caa-a698-c3538db73259","originalAuthorName":"郑遥"},{"authorName":"李挺","id":"c60e6872-98fb-46f7-b138-d62a83b3ea39","originalAuthorName":"李挺"}],"doi":"","fpage":"749","id":"32084e70-4d5f-4b0c-b4c8-f569a26fe954","issue":"4","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"229b2757-677e-4722-baf3-fe4b6ffcd72e","keyword":"生物材料","originalKeyword":"生物材料"},{"id":"e667e481-0155-4dfc-bc46-2b96b7f2e028","keyword":"医用钛合金","originalKeyword":"医用钛合金"},{"id":"63bd5d2b-d3e1-478d-865f-d08960ed8f8e","keyword":"多孔钛","originalKeyword":"多孔钛"},{"id":"03f2e826-89ae-40fa-8856-c2d7c0a9220c","keyword":"孔隙度","originalKeyword":"孔隙度"},{"id":"d58d0485-ae6a-45d1-8f13-117a417f55b6","keyword":"黏附","originalKeyword":"黏附"},{"id":"caa033d6-9e9d-4940-803f-0ec9d4073862","keyword":"增殖","originalKeyword":"增殖"},{"id":"7e5a5f61-7f51-415c-a7f9-ecdeec184c7f","keyword":"碱性磷酸酶","originalKeyword":"碱性磷酸酶"}],"language":"zh","publisherId":"zgysjsxb201004025","title":"改性后不同孔隙度多孔钛对成<span style=\"color:red\">骨细胞</span>的影响","volume":"20","year":"2010"},{"abstractinfo":"探索纳米羟基磷灰石(n-HA)与聚醚砜(PES)电纺的最佳比例,制备新型纳米材料,并探讨其<span style=\"color:red\">骨细胞</span>相容性.分别以n-HA/PES:20/80,15/85,10/90(质量分数,下同),PES22%为电纺的比例,用N,N-二甲基甲酰胺(DMF)作溶剂,通过气电纺的方法制备了纳米羟基磷灰石与聚醚砜的复合纳米材料,运用扫描电镜、X射线能谱分析等方法进行检测,并在制得的纳米材料上接种成<span style=\"color:red\">骨细胞</span>,发现当n-HA与PES比例为10/90时,纺丝效果较好,纤维分布均匀;接种成<span style=\"color:red\">骨细胞</span>后,与阴性对照组比较,<span style=\"color:red\">细胞</span>在增殖上具有优势.从而证明气电纺制备的n-HA/PES纳米材料具有良好的<span style=\"color:red\">骨细胞</span>相容性.","authors":[{"authorName":"魏娜","id":"a0cb7688-9128-47e2-8dd3-ffe73fcf758f","originalAuthorName":"魏娜"},{"authorName":"宫苹","id":"ac84aff5-42d1-4998-99d4-23efd23c80ed","originalAuthorName":"宫苹"},{"authorName":"林义","id":"cb205dfe-a7aa-4353-983f-c6b25eea9e60","originalAuthorName":"林义"},{"authorName":"王敏","id":"a9f31c6c-482d-4622-9abc-767afde13a2c","originalAuthorName":"王敏"},{"authorName":"姚永毅","id":"2e77efbb-f1b6-487e-836b-0bdb69f2e894","originalAuthorName":"姚永毅"},{"authorName":"李小玉","id":"3dcd3c4a-3dfe-4b61-8d4d-4597c60fb9cb","originalAuthorName":"李小玉"},{"authorName":"林映荷","id":"1dd002b1-31a5-4c18-b2da-a26a0a8785bd","originalAuthorName":"林映荷"},{"authorName":"吴大诚","id":"cfb9da29-f66a-432c-94bb-4c2904e5e452","originalAuthorName":"吴大诚"},{"authorName":"满毅","id":"50492262-59cf-441c-b341-cc1b70c1e2bc","originalAuthorName":"满毅"}],"doi":"","fpage":"34","id":"0ffb5d92-6247-4cfc-990b-3c875c87f44e","issue":"z2","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"cc216dd6-17a8-48bb-bf70-314e4150cc8c","keyword":"气流-静电纺丝","originalKeyword":"气流-静电纺丝"},{"id":"c0344be0-98f8-4fef-b726-fa0dd6965176","keyword":"纳米材料","originalKeyword":"纳米材料"},{"id":"00dce57b-c3b4-46b2-b2eb-3e30a6d53367","keyword":"羟基磷灰石","originalKeyword":"羟基磷灰石"},{"id":"145438a2-a637-472a-906d-3fc51150285c","keyword":"聚醚砜","originalKeyword":"聚醚砜"},{"id":"e9c655a6-75be-4351-b746-8f0cde149ea6","keyword":"生物相容性","originalKeyword":"生物相容性"}],"language":"zh","publisherId":"xyjsclygc2007z2010","title":"气电纺制备新型纳米材料及<span style=\"color:red\">骨细胞</span>相容性研究","volume":"36","year":"2007"}],"totalpage":137,"totalrecord":1363}