生理17 Flashcards

1
Q

NK cell具吞噬能力嗎?

A

不具

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2
Q

NK cell攻擊的目標是?

A

受感染的細胞

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3
Q

NK cell如何攻擊目標細胞

A

分泌granzyme 和perfornin 造成細胞膜破損

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4
Q

可產生perforin和granzyme的有哪兩個細胞

A

NK cell

Tc cell

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5
Q

TLR3偵測?

A

雙股RNA病毒

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6
Q

TLR4偵測?

A

細菌的脂多糖(LPS)

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7
Q

TLR5偵測?

A

細菌的鞭毛(鞭毛素)

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8
Q

TLR9偵測

A

未被甲基化的CpG DNA

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9
Q

淋巴液與血漿的差異?兩點

A

淋巴液蛋白質含量較低

淋巴液多了白血球

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10
Q

初級淋巴器官有哪兩個

A

骨髓

胸線

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11
Q

次級淋巴器官有哪三個

A

脾臟 淋巴結 扁桃體

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12
Q

淋巴球在哪兩處成熟

A

胸腺和骨髓

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13
Q

抗原主要由什麼組成

A

大分子多醣類(主)

蛋白質

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14
Q

三個抗原呈現細胞的例子

A

巨噬細胞
B cell
樹突細胞

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15
Q

被活化的抗原呈現細胞稱作

A

co stimulators molecule

輔刺激因子

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16
Q

免疫球蛋白分子IgM IgG IgA IgD IgE由抗體的什麼部位決定?

A

由抗體的heavy chain恆定區決定

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17
Q

什麼酵素可以用來切Fab和Fc

A

Papain木瓜酶

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18
Q

內生性熱源有哪三個

A

TNF
IL-1
IL-6

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19
Q

體溫調控中樞在哪

A

下視丘

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20
Q

體溫調控器官在哪

A

皮膚

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21
Q

細胞素有哪三個

A

間白素
干擾素
腫瘤壞死因子TNF

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22
Q

TNF alpha由什麼分泌 是幹嘛的?

A

由macrophage分泌 殺腫瘤的

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23
Q

TNF beta由什麼分泌 是幹嘛的?

A

由T cell分泌 可殺腫瘤和引起發燒

24
Q

干擾素由什麼樣的細胞釋出

A

由被病毒感染的細胞釋出

25
Alpha干擾素由什麼產生
由白血球產生
26
Beta干擾素由什麼產生
纖維母細胞產生
27
Gamma干擾素由什麼產生
由Tcell產生
28
B cell的攻擊目標是?
入侵物
29
補體的攻擊目標是?
入侵物
30
補體如何攻擊目標
形成細胞膜攻擊複合體
31
抗微生物蛋白有哪兩個
drosomysin | defensin
32
drosomysin是對抗什麼
真菌
33
defenin是對抗什麼
細菌
34
類毒素疫苗有哪兩種
白喉 | 破傷風
35
死箘疫苗有哪五個例子
``` 百日咳 日本腦炎 傷寒 霍亂 沙克疫苗 ```
36
減毒性活菌疫苗
卡介苗 麻疹 沙賓疫苗
37
遺傳工程疫苗
B肝疫苗 | 利用酵母菌
38
G+菌的細胞壁主要由什麼組成
肽聚糖
39
G-菌和G+菌細胞壁主要的差異是什麼
G-菌有脂多糖
40
B cell主要負責?
體液免疫反應
41
T cell 主要負責
細胞免疫反應
42
B cell對抗
細菌
43
T cell對抗
病毒 | 破壞真菌 原生動物與寄生蟲
44
效應細胞effector cell 為免疫反應中真正保衛個體的細胞 有哪三個
漿細胞 Tc cell Th cell
45
漿細胞如何產生?
B cell受刺激而活化 分裂成漿細胞
46
MHC 1功能 兩個
Tc cell和MHC 1結合後發揮毒性細胞功能 | 與器官排斥有關
47
MHC2功能
把處理過的抗原呈現給Th cell,Th cell只能辨識MHC2
48
半衰期最長的抗體是?
IgG
49
可通過胎盤的抗體是
IgG
50
在初乳中的抗體是
IgA
51
通常位在B cell細胞膜表面的抗體是
IgD
52
寄生蟲感染會上升的抗體是
IgE
53
即發形過敏反應參與的淋巴球是?
B cell
54
遲發形過敏反應參與的淋巴球是
T cell
55
即發性過敏反應常見的過敏症是
乾草熱 哮喘及大部分其他過敏反應
56
遲發性過敏反應常見的過敏症是
接觸性皮膚炎
57
HIV可以攻擊哪三個
CD4 CXCR4 CCR5