mast cells 中文意思是什麼
mast cells
解釋
肥大細胞-
Antigen interacts with the surface of sensitized mast cells.
抗原與致敏的肥大細胞表面互相作用。 -
Results the major morphologic changes were as follows : histologically, alveolar inflammation and interstitial fibrosis were observed. electron microscopic findings were : 1. alveolar type i cells were degenerated 、 broken - down and desquamated, endothelial cells were swelled, with inter cellular tight junction shortened, alveolar type ii cells hyperplastic, basement membrane thinned and deformed ; 2. alveolar macrophages and interstitial macrophages were hyperplastic ; 3. mast cells were infiltrated and degranulated ; 4. electron - dense deposits were present at alveolar wall ; 5. myofibroblasts 、 fibroblasts 、 collagen and basement membrane like material were hyperplastic
電鏡觀察可見: ( 1 ) i型肺泡上皮細胞變性、崩解和脫落,內皮細胞腫脹,細胞間緊密連接短小, ii型肺泡上皮細胞增生,基底膜變薄和破壞; ( 2 )肺泡巨噬細胞、間質巨噬細胞增多; ( 3 )肥大細胞浸潤並見脫顆粒現象; ( 4 )肺泡壁電子緻密物沉積; ( 5 )肌纖維母細胞、纖維母細胞、膠原原纖維及基底膜樣物質增生。 -
A study on histamine release from mast cells induced by sinomenine and anti - histamine effect of sinomenine in isolated guinea pig ileumuijie
青藤堿組胺釋放作用與抗組胺收縮腸管作用研究 -
Second, you have huge numbers of mast cells in the skin under the eyes
第二點,在眼睛下部的皮層內有極多的柱狀細胞。 -
The stroma contains chronic inflammatory cells with a prominent component of mast cells
間質內含有慢性炎性細胞,肥大細胞較多見。 -
Relationship between the function of mast cells and acupuncture analgesia in adjuvant arthritis rats
穴區肥大細胞功能與針刺緩解急性佐劑性關節炎大鼠疼痛效應的關系 -
Conclusion : mast cells may be involved in the chronic rejection of kidney transplantation and its mechanism remains to be studied
結論:肥大細胞可能參與了腎移植排斥反應,其作用機理尚需進一步研究。 -
Results : there were more mast cells in the kidneys of chronic rejection and the cells were mainly distributed in the cortex region of the rejected kidneys
結果:發現慢性排斥腎中,有較多的肥大細胞,主要分佈於腎皮質區。 -
Special stainings and ultrastructural study showed that there were at least two types of mast cells, the young and the mature, in the rejected kidneys
特殊染色及超微結構的結果顯示,排斥腎中至少存在幼稚與成熟兩種類型的肥大細胞。 -
Skin biopsy was done which revealed mild perivascular infiltration of lymphocytes with increased mast cells and vascular ectasia in the papillary dermis
皮膚切片顯示在真皮上層有血管擴張合併血管旁輕微的淋巴球浸潤,並有肥大細胞的增加。 -
These mast cells will release histamine ( sometimes by themselves, and sometimes when you rub them ), which will cause swelling under the eyes - and darkness
這些柱狀細胞會釋放組胺(有時是由它們自己釋放,有時則是通過人為的摩擦)而導致眼下部膨脹並出現暗色。 -
By far, exosomes can be secreted by most of cells in culture, such as reticulocytes, platelets, b lymphocytes, cytotoxic t lymphocytes, dc, mast cells, and some tumor cells
自此,科學家們開始重視exosomes並致力於exosomes作為腫瘤疫苗的研究。這些研究大多以dc來源的或者腫瘤細胞沖擊過的dc來源的exos 。 -
Histopathologically, the dermis showed loose storiform arrangement of collagen bundles in a myxoid matrix, with spindled or stellate - shaped fibroblast - like cells, moderately accentuated vasculature and an increased number of mast cells
組織病理學在真皮可見似纖維母細胞之梭狀細胞及星狀細胞鬆散地散布在黏液樣之基質中,血管構造及肥大細胞之量亦有增加。 -
In conclusion, the rat mast cells belonging to mucosal mast cells without specific antigen. the level of cell immune is enhanced in non - lactating not in lactating period, although the whole immune level is great high in lactating period. the immune of mammary gland may be a independence system. the immune properties and immune level obviously varied in physiological cycle
由此可知,在無特定抗原刺激條件下,大鼠乳腺肥大細胞是黏膜型肥大細胞;靜止期乳腺的細胞免疫比泌乳期高;乳腺免疫具有相對獨立性;泌乳期乳腺免疫狀態高於靜止期;乳腺體液免疫沒有隨生理時期而發生變化。 -
Ultrastructurally, the outer membrane consisted of bundles of collagen fibrils and cellular elements such as fibroblasts, mast cells, migrating erythrocytes, platelets and eoslnophils
在電鏡下血腫外膜可見成束狀之膠原纖維及一些細胞成份如纖維織母細胞、肥大細胞、移動性紅血球、血小板及嗜伊紅細胞。 -
Conclusions electron microscopic obser vations show that the alveolar epithelial cells, endothelial cells and basement membrane are all injured, interstitial macrophages hyperpplasia, mast cells infiltration and degranulation, electron - dense deposits at alveolar wall are present
結論電鏡觀察可見特發性肺纖維化時肺泡上皮細胞、血管內皮細胞及基底膜均有損傷,並可見間質巨噬細胞增生,肥大細胞浸潤及脫顆粒,肺泡壁電子緻密物沉積。 -
There were more or less macrophage and mast cells in the lamina porpria connective tissue in trionyx ' s digestive tract. no microfold cells and lymphatic nodule were found in its digestive tract, which was different from mammal and avian
鱉消化道粘膜結締組織中分佈有數量不一的巨噬細胞和肥大細胞,但與哺乳類和鳥類不同,鱉消化道未出現微皺褶細胞( microfoldcell , m細胞) ,未見淋巴小結形戍。 -
Aim : to clarify the morphological and ultrastructural features and the regularity of distribution of mast cells in the transplanted kidneys of chronic rejection and to srudy if mast cells play a role in the chronic rejection of kidney transplantation
目的:了解腎移植慢性排斥反應時肥大細胞在排斥腎中的形態、超微結構特點及分佈規律,以探討肥大細胞是否在腎移植慢性排斥反應中所起的作用。 -
Exosomes are small membrane vesicles of endocytic origin that are secreted by various cells such as mast cells, t lymphocytes, b - lymphocytes, dcs and tumor cells
肥大細胞、 t淋巴細胞、 b淋巴細胞、樹突狀細胞( dc )和腫瘤細胞均可分泌exosomes 。其中,最受到關注的是腫瘤細胞來源的exosomes 。 -
This is because some lung cancer cells can secrete a human chorionic gonadotropin, the hormone can cause breast tissue, breast mast
這是因為某些肺癌細胞能分泌出絨毛膜促性腺激素,這種激素可引起乳腺組織增生,使乳房肥大。
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