Results: The staining pattern of basement membrane in normal skin tissue, vulvar leukoplakia ( hyperplasia type, sclerotic atrophic type and mixed type) with collagen and laminin antibodies was continuous and the staining showed high intensity. 结果:正常皮肤组织、外阴白斑(增生型、硬化萎缩型和混合型)LN和IV型胶原基底膜染色密度高,呈连续线状。
Results: No significant differences were found when comparing the 13 stereological parameters and the distance from basement to nuclear bot to m with each other in different directions of sampling respectively from colorectal carcinoma, adenoma and normal tissue. 结果:从不同方向对大肠癌、腺瘤及正常组织取材对以上13个体视学参数和核基距的测试结果差异均无显著性;
Results: Fn was observed at the basement membrance and submucosa in the normal bladder tissue, not in the epithelial. 结果:发现正常膀胱组织中Fn分布于基膜及粘膜下组织,上皮层无Fn。
Staining for type ⅳ collagen showed the basement membrane ( BM) in lung tissue was disrupted after LPS challenge. Ⅳ型胶原染色显示,LPS导致了基底膜的破坏。
Seminiferous tubules basement membrane of testis tissue was multi-lamellar structure, thickness was 1.27 ± 0.11 μ m, this structure did not changed after culture. 新生牛睾丸曲细精管基膜呈多板层状结构,厚度1.27±0.11μm,这种结构经过体外培养未发生变化。
Methods Changes of indexes, which include glomerular basement membrane thickness, mesangial matrix volume density, urinary protein excretion rate, plasma and renal tissue renin activity 、 angiotensin ⅱ concentration and renal angiotensinogen mRNA expression level in rats with experimentally induced diabetes, were observed. 方法观察perindopril对肾小球基底膜、系膜和尿蛋白的影响及血浆和肾组织肾素活性、血管紧张素Ⅱ(ATⅡ),肾组织血管紧张素原mRNA表达的改变。
The mucosa comprised an epithelial lining with distinct basement membrane and a lamina propria which was a thin connective tissue. While no muscularis mucosa and intestinal glands existed. 粘膜层分为粘膜上皮和固有层,上皮下可见清晰的基底膜,无粘膜肌层,无肠腺。
Extracellular matrix and basement membrane are the main cell biological defenses, which could limit the invasion and metastasis of tumor cells. When they are constantly destroyed, it will lead that the surrounding normal tissue to be continually infiltrated by cancer cells. 而细胞外基质以及基底膜是细胞的主要生物防线,可以限制肿瘤细胞的侵袭及转移,当其被不断破坏,则导致周围正常组织不断受到癌细胞对其的浸润。