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您的检索式：作者名="Abdul Halim Hashim"
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| 1 | 原代培养过程中壳聚糖衍生物对CTCF/YB-1/C-myc和p53蛋白表达的影响显示文摘成功建立了人增生性瘢痕细胞和正常皮肤成纤维细胞的原代培养,并利用热休克蛋白(HSP47)和成纤维细胞特异蛋白(FSP)标记物进行了鉴定。研究发现,经过壳聚糖衍生物处理,人增生性瘢痕成纤维细胞和正常皮肤成纤维细胞在培养中均出现了不同类型的蛋白表达。多功能转录因子蛋白(CTCF)在壳聚糖衍生物处理的增生性瘢痕成纤维细胞中出现表达上调;在聚糖衍生物处理的正常皮肤成纤维细胞中数量无变化。YB-1结合蛋白在经壳聚糖处理的正常皮肤成纤维细胞与人增生性瘢痕细胞中的表达几乎无异,但在未经壳聚糖处理的细胞中表达不同。C-MYC和P53蛋白在壳聚糖衍生物处理的增生性瘢痕纤维细胞中表达上调,但在正常皮肤成纤维细胞中,无论是否经过壳聚糖衍生物处理,这两种蛋白都没有表达。上述4种蛋白在人增生性瘢痕细胞和正常皮肤成纤维细胞中表现出不同的表达方式,这种新型壳聚糖衍生物可能在控制人增生性瘢痕细胞和正常皮肤成纤维细胞生长和增殖过程中起着重要作用。这些蛋白因子的表达机制目前还不是完全清楚,有待于进一步研究。 | Mohammad Syaiful Bahari Abdull Rasad Ahmad Sukari Halim Kamaruddin Hashim Ahmad Hazri Abdul Rashid Lim Chin Keong Shaharum Shamsuddin | 2008 | 生物工程学报2008，24，12： | 0 |
| 2 | PITCHER PLANTS RECORDED FROM BRIS FOREST IN JAMBU BONGKOK,KUALA TRENGGANU,MALAYSIA显示文摘S: A dichotomous key and descriptions of the species of pitcher plants recorded from bris forest at Jambu Bongkok is given. Three species of pitcher plants were recognized from the study area. They are Nepenthes rafflesiana, Nepenthes gracilis and Nepenthes mirabilis. These species can easily be identified by their morphological differences. Nepenthes gracilis differed from the other two species in having triangular stem, sessile leaves, winged leaf base, under lid surface of the pitcher sparsely covered with honey glands, inner pitcher cavity wall covered exposed digestive glands and very narrow peristome with the thickness of ≤ 1 cm. On the other hand, Nepenthes rafflesiana and Nepenthes mirabilis have cylindrical stem, stalked leaves, semi-amplexicaul leaf base, under lid surface densely covered with honey glands, inner pitcher cavity wall covered with overarched digestive glands and broad peristome with a thickness of ≥1 cm. Nepenthes rafflesiana can be differentiated from Nepenthes mirabilis by its infundibulate upper pitcher, ellipsoidal lower pitcher, inner pitcher wall cavity wholly covered with digestive glands whereas Nepenthes mirabilis have tublose-ventricose upper and lower pitchers, inner pitcher cavity wall of both pitchers partly covered with digestive glands. | Jumaat H Adam Nurulhuda Edy Muslim Abdul Halim Hashim Abd Rahim Othman Hafiza Abd Hamid Gire Kibe Gopir Lydia M Pilik Ramlan Omar Muhammad Barzani Qasim Jumat Salimon Sahibin Abd Rahim Marlia Mohd Hanafiah | 2005 | 湿地科学2005，3，3： | 0 |
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