目的研究肝素酶i的理化性质。
Objective To study physicochemical properties of heparinase I.
另外，还得到了一组具有人乙酰肝素酶小亚基结合活性的小肽。
In addition, a group of small peptide with the binding activity of human heparanase small subunit is further obtained.
制备抗人肝素酶单克隆抗体，用于肝素酶的研究及临床恶性肿瘤的鉴别诊断。
To preparate the monoclonal antibody against the human heparanase for further research of clinical diagnosis of the tumour.
本文探讨乙酰肝素酶基因转染卵巢癌SKOV3细胞后对细胞生长、黏附、侵袭能力的影响。
This article evaluates the effect of heparanase gene on the proliferation, adhesion and invasion of human ovarian cancer cell line SKOV3 cells.
结论：成功地建立了人乙酰肝素酶稳定表达细胞株，为其抑制剂的筛选及其功能的研究奠定了基础。
Conclusion: Heparanase stable expression cell lines have been successfully established, which could be of great benefits to the screening and function study of its inhibitors.
实验大鼠接受两次肝素酶III注射以消化HS，或两次神经氨酸酶注射以除去神经氨酸（阳性对照）。
Rats received two intravenous injections of either heparinase III to digest HS or neuraminidase to remove neuraminic acids (positive control).
本文就乙酰肝素酶的分子结构特点、表达调节及其在胃癌侵袭转移中的作用等方面的研究进展进行综述。
In this review, research on the characteristics of molecular structure, regulation of the expression and their roles in the invasion and metastasis of gastric carcinoma were summarized.
研究者利用了肝素（一种多糖）和血液中的抗凝血酶III（一种多肽片断）之间的相互作用来控制凝固时间。
Researchers have used the interaction between a polysaccharide called heparin and a peptide fragment of a protein called antithrombin III, which is contained in the bloodstream to control clotting.
目的观察低分子肝素联合血管转换酶抑制剂对糖尿病肾病显性蛋白尿的治疗效果。
Objective To investigate the effects of the combination of low molecular weight heparin and ACEI on albuminuria in diabetic nephropathy.
研究人员将抗凝血酶III上的肝素结合肽段黏附在称为聚乙二醇的人工合成材料上。
The researchers attached heparin-binding peptides from antithrombin III to a synthetic material called polyethylene glycol.
目的：研究高糖对正常人类系膜细胞（NHMC）增殖及金属蛋白酶2（MMP2）和金属蛋白酶9（MMP9）表达的影响及肝素对其的干预作用。
Objective: To investigate the effects of high glucose and heparin on the proliferation and expression of MMP2, MMP9 in normal human mesangial cells (NHMC).
本文报道了肝素、低分子肝素、透明质酸、卡介菌多糖、黄芪多糖等对核糖核酸酶的抑制作用。
It was reported that inhibition of polysaccharides including heparin lmw heparin bcg polysaccharide hyaluronic acid and astraglus polysaccharide on rnase.
动物实验方面，采用胶原酶合肝素复制大鼠脑出血模型。测定大鼠脑含水量、血浆生化等指标。
In experiment, the rat models of AICH was created by collagenase with heparin, the brain water content and plasma biochemical index were observed.
方法在双肾双夹法复制大鼠高血压模型的基础上，用胶原酶加肝素联合注射入大鼠尾状核复制脑出血所致脑心综合征模型。
Methods: Based on the rat's hypertension model made by clipping both kidneys, we made a CCS model by infusing collagenase and heparin into the rat's caudate nucleus.
方法在双肾双夹法复制肾血管性高血压模型的基础上，以胶原酶加肝素脑内注射诱发脑出血，建立高血压性脑出血大鼠模型。
Methods On the base of renovascular hypertensive rats (RHR) model, the hypertensive cerebral hemorrhage rat model was induced by injecting collagenase and heparin into the brain.
目的进一步探讨活化的部分凝血活酶时间（APTT）对低分子量肝素（LMWH）治疗的实验监测价值。
Objective The aim of this study were to evaluate the value of activated partial thromboplastin time(APTT) in monitoring low-molecular weight heparin(LMWH).
目的系统研究I型胶原酶-肝素诱导的大鼠脑出血后血液流变学变化情况。
Objective To investigate systematical changes of hemorheology on the model of cerebral hemorrhage induced by type I collagenase and heparin in rats.
在粗品肝素钠溶液中加入胰蛋白酶对杂蛋白进行酶解，再结合氧化除杂，提高了精品肝素钠的效价和效价回收率。
The results showed that the improved process, which combined oxidation and degradation, can raise the potency and recovery of heparin sodium salt.
目的：制备口服类肝素样品并研究其理化性质、促脂酶释放活性和抑制血栓形成作用。
To study the physicochemical properties, ant ilipaemic activity a nd anti thrombotic effect of a domestic porcine duodenum heparinoid.
目的观察低分子肝素钙联合东菱克栓酶治疗进展性脑梗死的疗效。
Objective To observe the therapeutic efficacy of combination of low-molecular weight heparin and Batroxobin(DF-521)on progressive stroke.
其制备方法是采用高碘酸钠活化低分子肝素来修饰超氧化物歧化酶上的自由氨基。
Its preparation method adopts sodium periodate activated low-molecule heparin to modify free amino group on the superoxide dismutase.
其制备方法是采用高碘酸钠活化低分子肝素来修饰超氧化物歧化酶上的自由氨基。
Its preparation method adopts sodium periodate activated low-molecule heparin to modify free amino group on the superoxide dismutase.
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