接着说一说,读《战斗细胞》这本书的情况,在介绍完,人体的边境沙漠王国,皮肤之后,本说的主角们终于登场了,试下了一个简单的场景,就是,当读者,在登山的时候,不小心脚上踩上了,踩着了一个钉子,这样坚韧的皮肤沙漠王国,就出现了一个缺口,钉子和泥土上的细菌,以及那些原本生活在,皮肤沙漠王国上的细菌们会发现,在沙漠国的下面,有一个温暖湿润,食物丰富的天堂,他们会一涌而入,于是,一场人体保卫战就打响了,只是对你来说,这并不算,很严重的伤痛,虽然感觉有些痛,但你还是可以坚持,继续爬山,最早到达战场的是巨噬细胞,我对免疫细胞的兴趣,也是陪小宝贝一起看工作细胞,动画片的时候,产生的,那部动画片里面将各种免疫细胞,迷人化了成非常贴近生活的卡通形象,在那部动画片中,巨噬细胞的形象,是,一个平时,温柔优雅的大姐姐,但是碰到外来入侵者,时却变身狠角色,能够操起大刀,毫不留情地,劈砍斩杀,入侵的有害细菌,而真实的巨噬细胞,想象到是有几分像,八角章鱼,因为细胞会伸出,触手一样的结构,捕捉那些离奇的细菌,当然他的武器也不会是什么大刀,但是结果却是差不多的,耶,这个样子,这样要击中,巨噬细胞是把,那些入侵者都吃,到肚子里面去,当然对于细胞,这种微小的,结构来说,他吃东西的方式和,人类用嘴吃是两码事,巨噬细胞是通过,细胞膜的,内线将有害细菌包裹起来,形成一个,气泡石,吞入细胞内,巨噬细胞的,体内有很多小房间里面充满了酸液,然后内线形成的包膜会与这些,小房间合并,细菌就会进入这些,充满酸液的小房间,被他们完全分解,分解后的产物,则会再次释放到环境中,让其他人体细胞重新利用,毕竟资源是宝贵的,不能浪费,而且,作为,生命,形式,作为同一种碳基生命形式,细菌和我们的细胞,的组成,元素都是氨基酸,和核酸,并没有什么区别,而且这些被分解的细菌碎片中,还会有部分,如果这个细菌是,免疫系统从来没有见过的,它还会有一部分被提交给,适应性免疫系统进行识别,嗯,是不是就这里了,嗯,巨噬细胞除了对付外来入侵者之外,还有一个重要的功能,就是,分解那些已经脑化的,凋亡的细胞,将他们的原材料,废物,回收利用,这里有一个很有意思的小知识,那就是我们,文生时候的,原料分子,实际上,就保存在巨噬细胞里,也就是说我们的文生图案,是刻意在我们的免疫系统里,因为巨噬细胞虽然善于,分解有害细胞,但是,分解,有害细菌和,连脑的凋亡细胞,但是对于,富含金属的原料,分子却丝毫没有办法,这些细小的粉末会,长时间的保留在,巨噬细胞的体内,当,这一代巨噬细胞,衰老进入凋亡的过程中,它们会被新一代的,巨噬细胞所吞噬,分解,而这些细小的原料分子也会,由此进入,新一代的巨噬细胞体内,所以,这就是文生图案能够长达几十年,不消退的原因,也是文生很难,被清除的原因,接下来就是介绍,另一个重要的免疫细胞,就是中性粒细胞,中性粒细胞是白细胞,中数量最多的一个种类,在工作细胞这部动画片中,它是男主角,总是暗中保护,爱迷路的,小女生红细胞,在动画片中,它是一个穿着白色制服,脸蛋英俊帅气的,男主角,脸蛋英俊帅气的,帅哥,而且对女主红细胞也很,关心体贴标准的暖男,但是,现实中的中性粒细胞,如果要将它的工作方式迷人化,就远不是这个效果了,与这部动画片中的形象,就相去甚远了,中性粒细胞,现实中的中性粒细胞,更像是狂热的自爆战士,假设你是一个,吸引人体的有害细菌,到目前为止一切顺利,躲过了巨噬细胞的追杀,找到了自己理想的,在人体内理想的弃菌场所,刚准备安顿下来,这是一个中性粒细胞发现了你,并且认出了你是一个外来的入侵者,这也是一个中性粒细胞发现了你,并且认出了你是一个外来的入侵者,入侵者,你会看到,他,这个,井,你会看到这个静止的井位,会尖叫着朝你跑过来,一边跑,一边将自己的肚子抛开,将自己刀片一样锋利的肋骨,还有肠子拔出来,把他们做成一把奇怪的兵器,用它来无情的冲打和鞭挞你,更可怕的是,中性体细胞一般都是成群,活动的,想想细菌,想想一个细菌,在他生命的最后时刻,被一大群这样的疯子所追杀时,心情会有多么的绝望,刚才的那个比喻,过于诡异,但事实,就是和这个差不多,中性体细胞攻击这些入侵者的方式,就是将自己的DNA链吐出来,在DNA链上面,缠着可以攻击细菌细胞膜的,酶和蛋白质,这些由中性体细胞的内脏组成的网,会缠住细菌,让它无法动弹,并且不断的侵蚀它的细胞膜,让它破裂,而失去了DNA的白细胞,它还能继续存活一段时间,在这段时间内,它也会参与到对细菌的攻击中,直到自己死亡为止,所以,细菌是极端的自保战士,而不是woman,而且还有一个虐待伤感的事实是,白细胞和红细胞的,寿命通常都非常短,一生可能只有几天时间,所以,不会像动画片中那样,有时间去邂逅,发展出感情故事线。
author | cheva |
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permlink | 738b4575374c7 |
category | hive-105017 |
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created | 2023-05-27 13:37:42 |
last_update | 2023-05-27 13:37:42 |
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root_title | 巨噬细胞与中性粒细胞的趣闻 |
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joshglen | 0 | 687,560,016 | 5% | ||
happyphoenix | 0 | 10,739,409,361 | 10% | ||
webdeals | 0 | 6,497,136,643 | 10% | ||
psygambler | 0 | 802,315,536 | 5% | ||
randomblock1 | 0 | 701,578,808 | 10% | ||
bert0 | 0 | 2,839,272,595 | 20% | ||
rivalhw | 0 | 1,321,094,451,639 | 100% | ||
theb0red1 | 0 | 34,105,556,564 | 10% | ||
mikehere | 0 | 2,167,364,060 | 10% | ||
rymlen | 0 | 7,103,446,594 | 10% | ||
bigtakosensei | 0 | 10,844,040,886 | 10% | ||
elizacheng | 0 | 8,172,684,274 | 5% | ||
sixexgames | 0 | 548,073,317 | 5% | ||
intrepidthinker | 0 | 4,064,712,011 | 10% | ||
sharkface | 0 | 10,593,811,530 | 10% | ||
sames | 0 | 6,070,701,956 | 10% | ||
linakay | 0 | 4,526,413,150 | 10% | ||
bitrocker2020 | 0 | 124,283,175,794 | 10% | ||
reloadbeatbox | 0 | 2,128,220,176 | 10% | ||
roncoejr | 0 | 2,589,337,992 | 10% | ||
aaronli | 0 | 38,639,691,314 | 10% | ||
zainalbakri | 0 | 2,678,803,015 | 10% | ||
mrpointp | 0 | 20,417,939,327 | 5% | ||
resiliencia | 0 | 1,281,246,150 | 10% | ||
otage | 0 | 3,574,938,886 | 10% | ||
cn-reader | 0 | 15,346,167,123 | 50% | ||
adi.pisces | 0 | 4,112,225,821 | 10% | ||
chimzycash | 0 | 3,273,016,619 | 10% | ||
mawit07 | 0 | 21,699,868,392 | 10% | ||
jasonmunapasee | 0 | 3,543,719,587 | 10% | ||
jaforce | 0 | 4,215,713,249 | 10% | ||
jychbetter | 0 | 30,863,682,702 | 5% | ||
winniex | 0 | 18,649,635,426 | 5% | ||
dbooster | 0 | 35,147,071,045 | 10% | ||
myach | 0 | 1,872,032,496 | 10% | ||
tworealsolutions | 0 | 4,529,431,442 | 10% | ||
red-rose | 0 | 44,980,573,849 | 99% | ||
mattroconnor | 0 | 2,786,193,090 | 10% | ||
windowglass | 0 | 27,789,053,143 | 5% | ||
elderson | 0 | 7,612,320,908 | 10% | ||
auleo | 0 | 2,206,266,845 | 5% | ||
cheva | 0 | 17,280,712,872 | 10% | ||
zpzn | 0 | 707,934,498 | 10% | ||
slacktmusic | 0 | 1,895,305,236 | 10% | ||
asgharali | 0 | 139,196,474,359 | 10% | ||
aliakbar2 | 0 | 34,717,671,147 | 10% | ||
ikrahch | 0 | 35,010,363,458 | 10% | ||
badmusgreene | 0 | 679,702,246 | 10% | ||
sanach | 0 | 4,383,596,175 | 10% | ||
cherryng | 0 | 2,728,534,770 | 5% | ||
nostalgic1212 | 0 | 29,105,225,664 | 5% | ||
moeenali | 0 | 69,147,119,946 | 10% | ||
funkymunky20000 | 0 | 1,299,278,684 | 10% | ||
makingthebest09 | 0 | 614,858,837 | 10% | ||
randumb | 0 | 1,361,088,650 | 7.5% | ||
babarakas43 | 0 | 7,241,170,066 | 10% | ||
indiebandguru | 0 | 631,669,849 | 5% | ||
vonaurolacu | 0 | 3,454,021,510 | 5% | ||
greendeliverence | 0 | 5,095,148,489 | 10% | ||
truce | 0 | 319,835,456,331 | 10% | ||
hypersonic1 | 0 | 30,299,935,133 | 10% | ||
mimidee74 | 0 | 2,178,564,198 | 10% | ||
koenau | 0 | 3,880,111,623 | 5% | ||
aellly | 0 | 14,588,595,748 | 5% | ||
thomasbrown | 0 | 13,719,049,291 | 10% | ||
yameen | 0 | 3,974,939,487 | 10% | ||
headcrypto | 0 | 1,623,944,441 | 10% | ||
tresor | 0 | 53,935,344,112 | 20% | ||
lordgod | 0 | 594,077,064 | 10% | ||
softmetal | 0 | 572,987,531 | 10% | ||
rightwing670 | 0 | 23,531,146,493 | 10% | ||
ragnar94 | 0 | 1,934,660,368 | 10% | ||
archisteem | 0 | 1,250,531,109 | 7.5% | ||
steemxp | 0 | 572,151,899 | 10% | ||
idayrus | 0 | 3,068,067,452 | 10% | ||
byebyehamburgers | 0 | 8,014,482,289 | 10% | ||
graceli | 0 | 2,340,427,600 | 5% | ||
ireenchew | 0 | 5,681,536,526 | 10% | ||
julian2013 | 0 | 3,194,594,613 | 5% | ||
justinchicken | 0 | 1,508,046,205 | 10% | ||
maeusenews | 0 | 1,720,996,880 | 10% | ||
alokkumar121 | 0 | 83,564,634,334 | 10% | ||
marfonso | 0 | 21,524,454,122 | 10% | ||
cherryzz | 0 | 3,951,719,389 | 5% | ||
minhaz007 | 0 | 830,676,597 | 10% | ||
memeteca | 0 | 69,274,487 | 20% | ||
bsfmalaysia | 0 | 485,975,566 | 5% | ||
nureza | 0 | 607,023,930 | 10% | ||
nworb | 0 | 6,264,604,655 | 10% | ||
solaiman | 0 | 3,745,257,484 | 10% | ||
unitqm | 0 | 638,190,843 | 5% | ||
brucutu | 0 | 7,627,382,953 | 10% | ||
ferrate | 0 | 9,268,439,199 | 10% | ||
bittrio | 0 | 3,615,044,003 | 10% | ||
steemturbo | 0 | 1,074,878,392 | 10% | ||
steemegg | 0 | 1,899,064,833 | 5% | ||
cryptovues | 0 | 5,521,794,327 | 10% | ||
ragnarhewins90 | 0 | 483,840,845 | 10% | ||
e-r-k-a-n | 0 | 818,345,708 | 10% | ||
brada2550 | 0 | 554,012,313 | 10% | ||
paleotwist | 0 | 2,678,603,619 | 10% | ||
zellypearl | 0 | 10,047,104,745 | 10% | ||
hans001 | 0 | 970,954,391 | 10% | ||
foreversteem | 0 | 816,278,169 | 10% | ||
ano123 | 0 | 73,693,242,605 | 10% | ||
q-news | 0 | 750,713,422 | 10% | ||
coreyssteemit77 | 0 | 1,094,687,732 | 10% | ||
backscratcher | 0 | 4,622,057,734 | 10% | ||
curtley | 0 | 484,348,189 | 100% | ||
moro1992 | 0 | 758,030,356 | 10% | ||
xyzxyz | 0 | 4,744,854,865 | 10% | ||
evanstinger | 0 | 4,259,603,032 | 10% | ||
ying82 | 0 | 5,118,042,494 | 5% | ||
swayzilla | 0 | 3,605,869,952 | 100% | ||
aekraj | 0 | 10,393,174,403 | 10% | ||
h-hamilton | 0 | 3,594,716,825 | 10% | ||
supremebape | 0 | 20,028,265,451 | 10% | ||
kryptoking1 | 0 | 5,651,918,495 | 10% | ||
naej | 0 | 1,925,492,529 | 10% | ||
bo022 | 0 | 2,950,953,826 | 10% | ||
photosnap | 0 | 516,838,848 | 10% | ||
lovequeen | 0 | 17,037,664,350 | 5% | ||
luckyali | 0 | 104,551,420,851 | 10% | ||
bnk | 0 | 6,370,458,272 | 20% | ||
logicforce | 0 | 491,601,544 | 10% | ||
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evahe | 0 | 14,404,340,288 | 5% | ||
hivevote | 0 | 1,738,396,482 | 5% | ||
philipmak | 0 | 1,453,889,050 | 50% | ||
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b0s | 0 | 5,891,332,630 | 10% | ||
zanoz | 0 | 7,508,151,447 | 10% | ||
ricestrela | 0 | 1,602,565,356 | 4% | ||
ericaliu | 0 | 2,247,101,230 | 5% | ||
duwiky | 0 | 3,081,997,821 | 10% | ||
abundancelife | 0 | 6,823,622,771 | 5% | ||
lovelingling | 0 | 1,373,065,427 | 5% | ||
everlandd | 0 | 1,345,824,943 | 5% | ||
celeste413 | 0 | 3,193,873,184 | 3.75% | ||
zhangyan-123 | 0 | 8,107,309,365 | 5% | ||
alpha-omega | 0 | 1,849,714,905 | 5% | ||
bai123 | 0 | 2,911,998,401 | 100% | ||
cugel | 0 | 3,294,916,650 | 5% | ||
sensiblecast | 0 | 563,654,373 | 5% | ||
circlebubble | 0 | 1,643,846,273 | 7% | ||
deimage | 0 | 3,143,263,010 | 10% | ||
mistural | 0 | 1,356,652,032 | 10% | ||
mnurhiver | 0 | 7,061,267,684 | 10% | ||
waivio.curator | 0 | 1,575,350,598 | 4.1% | ||
joelibra | 0 | 4,687,315,204 | 10% | ||
matilei | 0 | 2,199,897,525 | 10% | ||
kathyto | 0 | 2,090,175,776 | 5% | ||
huolian | 0 | 3,839,296,532 | 10% | ||
fitter | 0 | 3,403,253,118 | 10% | ||
elkan | 0 | 4,907,967,373 | 10% | ||
lifang123 | 0 | 858,149,509 | 5% | ||
foodchunk | 0 | 33,222,006,029 | 10% | ||
faiz1971 | 0 | 35,274,774,120 | 10% |