基底膜

游离绒毛细胞滋养层基底膜LN呈阴性；

Basal membrane of floating villi , LN is negative ;

特征性的基底膜带线状IgA抗体沉积为确诊本病的主要依据。

Linear IgA antibody depositing at the basal membrane zone is the major diagnostic evidence .

胰岛素和氨基胍可降低HbAGE水平，减少尿蛋白，阻止基底膜增厚。

Insulin and aminoguanidine reduced Hb AGE levels , decreased urine protein and retarded basement membrane thickening .

SLE皮肤基底膜带自身抗体靶抗原的研究

A Study of the Skin Basement Membrane Zone Autoantigens in SLE

4ColⅣ和LN主要分布于羊膜基底膜。

Col ⅳ and LN were distributed in AM basement membrane mostly .

结果模拟缺血缺氧时肾小管上皮细胞与人工基底膜之间黏附力较正常时明显降低（P＜0.001）。

Results The direct adhesive forces of TEC to Matrigel decreased under renal ischemia and anoxia than that under normal condition ( P < 0 . 001 ) .

口腔粘膜鳞状细胞癌基底膜蛋白的免疫组化研究&Ⅳ型胶原和LN的表达异常

An immunological study of basement membrane protein expression in oral squamous cell carcinoma

小儿IgA肾病与肾小球基底膜变薄

The children IgA nephropathy with the GBM thinning

其中，MMP-2在基底膜细胞外基质（Extracellularmatrix，ECM）的降解中起重要作用。

MMP-2 play important role in degradation of extracellular matrix ( ECM ) and TIMP-2 is endogenous inhibitor .

HG中阳性细胞呈团块状散在分布于腺泡、腺管基底膜中；

Positive cells in HG located in basement membrane of alveoli and gland duct like conglomeration ;

基底膜中IV型胶原表达减少，明胶酶表达显著增加（P<005）；

With the high expression of gelatinase , the expression of IV type collagen in basement membrane was low .

与对照组相比：两实验组创面收缩较小，弹性较好，基底膜结构较为完整，创面充血程度轻（P＜0.01）；

Compared with the controlled group , there were much less wound contract ( P0.01 ), better elasticity and less scar in the two experiment groups with meshed and granule ADMs .

结果正常食管组织基底膜FN、LN染色呈连续线状；

Results In normal esophageal tissues , FN and LN in basement membranes were continuous linear ;

结果随着再灌注时间延长，微血管基底膜损伤逐渐加重，I/R24h、3d较显著。

Results Along with the prolong of ischemia reperfusion time , the microvessel basement membrane lesion became more serious gradually peaking at I / R 24 h , 3 d.

Laminin（+），提示培养的角质形成细胞产生了新的基底膜。

Laminin ( + ) indicated that new procreant basement membrane appeared in CK .

联合应用Schwann细胞与同种异体基底膜修复鼠坐骨神经缺损的实验研究

The Experimental Study of Allogeneic Basal Lamina with Schwann Cells in Repair of Rat Sciatic Nerve

Ⅳ型胶原染色显示，LPS导致了基底膜的破坏。

Staining for type ⅳ collagen showed the basement membrane ( BM ) in lung tissue was disrupted after LPS challenge .

致密板主要由Ⅳ型胶原、LN和基底膜蛋白多糖组成的层状结构。

The lamina densa is a sheet-like structure which is primarily composed of type IV collagen , laminins and perlecan .

突破周围的基底膜，进人ECM是甲状腺癌发生转移和侵袭的第一步。

Break through the basement membrane around into the ECM is the first step in thyroid cancer metastasis and invasion .

MMP-2主要分布于角膜基质层，MMP-9主要分布于角膜上皮层和基底膜附近。

MMP - 2 mainly located in corneal stroma . MMP - 9 located in corneal epithelium and basement membrane .

检测不同组织基底膜IV型胶原α链确定Alport综合征遗传型

Detection of type ⅳ collagen α chains in basement membranes for determining the hereditary modes of Alport syndrome

在肿瘤的侵袭和转移过程中，细胞外基质（Extracellularmatrix，ECM）和基底膜（Basementmembrane，BM）起着重要的屏障作用。

In the precessing of tumor invasion and metastasis , extracellular matrix ( ECM ) and basement membrane ( BM ) are playing an important role of barrier .

静脉体基底膜许旺细胞和NGF复合移植桥接神经缺损的实验研究

Experimental study of repairing peripheral nerve defect with compound grafts of vein conduit , basement membrane , Schwann cell and nerve growth factor

1.4州主要分布于EMS异位内膜的基底膜及间质细胞中，正常组子宫内膜组织中有FN的基础表达，分布均匀。模型组较空白组的FN染色范围增大，染色增深。

1.4 In the rat model of EMS , FN mainly distributes at basement membrane and the interstitial cells of ectopic endometrium .

结果①生长期毛囊：LM均匀的表达于毛乳头处，在基底膜处呈明显的线状表达，外根鞘处表达也呈明显的阳性；

Results In the anagen phase , LM was expressed in dermal papilla , basement membrane and outer root sheath ;

结果FN免疫复合物呈棕黄色分布于胃腺体基底膜及周围的结缔组织间质中。

Results The immune complex of FN stained in brown were distributed around glands and in connective tissue of gastric specimens .

MMP-2参与角膜基质层的损害，MMP-9参与角膜上皮层和基底膜的损害。

The MMP-2 participates in the lesion of corneal stroma , and the MMP-9 participates in the lesion of corneal epithelium and basement membrane .

免疫组化显示RAP主要分布于肾小球毛细血管基底膜、肾小管周围间质内。

Immunohistochemistry result showed that distribution of RAP in kidney lay in glomerular base membrane and in medium around the proximal convoluted .

Boyden小室体外侵袭实验比较VEGFcDNA转染2株癌细胞前后通过人工重组基底膜的能力变化。

The invasive ability of two ovarian tumor cell lines were compared by Boyden chamber invasion assay before and after VEGF cDNA transfected .

细胞凋亡过程迅速，强脉冲噪声暴露后6h耳蜗基底膜损伤区大部分死亡细胞已被清除。

OHC apoptosis is a quick process . Most of dead outer hair cells were eliminated 6 h after the noise exposure .