o******t 发帖数: 4384 | 1 ☆─────────────────────────────────────☆
iq350 (iq350) 于 (Tue Jul 8 00:25:50 2008) 提到:
缘份[原创].
我和我女朋友左耳后都有一个米粒大小的红痣。
记得在几年前我就想过要找一个和我一样左耳后有一颗红痣的女人做妻子。不过我并没
有见到一个女人就去看人家有没有那颗红痣,并没有刻意的去找过。直到有一天,我遇
见了她,让我相信有缘千里来相距。
那是大学入学考试的那一天。那天大学考试的内容有笔试和面试,由于我来的比较早,
进了考场就挑了一个比较靠前的位子坐下了。正准备拿出书来再看几眼,这时又有两个
女孩子走了进来,其中一位就是我的现任女友,另一位是陪她来的。她们聊了两句另外
一个女孩子就走出去了,她便坐到了我右前方的位子。由于她扎得是马尾辫的发型,不
经意的一眼就被我看到了她左耳后的那个红痣。当我还没能完全相信我的眼睛,正想把
它看个清楚的时候,她竟然主动回过身来跟我说话。她说“你的书可以借我看看么”,
我有点失措地“阿,好啊”。
就这样从书的话题开始,我们就聊了起来,当天算是认识了。考试结束,我们就... 阅读全帖 |
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o******t 发帖数: 4384 | 2 ☆─────────────────────────────────────☆
freefoot (比猪八戒还cool的猪) 于 (Sun Dec 14 17:20:04 2008) 提到:
不大吧.那个故事都过去几年了,还这么敷衍你.这明摆着你在她心里比不上那个.
就算最后你成功了,也是她在那边失败了的结果.你要忍受一辈子她心里有另外一个人.
女人真爱的时候是很长情的,长情得会让你不能相信.你在她心里注定只能是另外一个人
的注脚.
☆─────────────────────────────────────☆
yeyue (夜月) 于 (Sun Dec 14 17:37:02 2008) 提到:
你有病啊?有事没事打电话骚扰你明罢了就是拿你当消遣了,你的时间很多吗?你愿意为
一个根本不喜欢你的人浪费你的青春吗?如果你愿意,那你就继续做你的白日梦吧
☆─────────────────────────────────────☆
yeyue (夜月) 于 (Sun Dec 14 17:48:38 2008) 提到:
我想她对你也就是不讨厌吧,不过不讨厌并不... 阅读全帖 |
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K***a 发帖数: 5176 | 3 关于A/G ratio那段话, 我很早就查到过.他是0.4, 是挺低的. 这也是最早那个vet提起
FIP的原因.
biopsy显示有macrophage,现在order了special staining of coronavirus. 这个exam
应该是比较definite. vet说就算他是FIP, 他也是第一次见是因为FIP一般没有mass出
现.
切除的就是肿大的淋巴结的一部分.
is |
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K***a 发帖数: 5176 | 4 2.20 morning:
谢谢大家关心。昨天我们心情很不好很难过,所以没有上来更新。酥饼的情况没有太多
变化,还是每天拉,吃得很少,要灌罐头和奶。会主动喝水。
昨天跟医生详细谈了谈,目前感觉是FIP的可能性比较大。。哎,就是从他的
inflammatory cell里看起来是。里面显示有很多macrophage。我把这个词和cat放到
google里搜,出来的基本都是FIP。。。医生说其他可能比较小,除非是什么奇怪的感
染。BIOPSY基本是确定FIP的唯一可靠方法。
steroids也问了他,他说建议再等两天。因为会减慢手术伤口愈合,免疫力会下降。
其他暂时没想到什么了。他手术后倒是不太发烧了。我坐在这儿上班,今天早上从
foscam里面monitor他,看到他趴在水杯旁边睡了,特别特别心酸。 |
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o**s 发帖数: 3412 | 5 I could be wrong but I remember they first prescribed bingbing antibiotics
for diarrhea, this is before the specialist and the biopsy.
I wonder if bingbing does have a bacterial infection, which causes the fever
and diarrhea, but slow to respond or unresponsive to the specific type of
antibiotics prescribed.
The macrophages and inflammation is still consistent with bacterial
infection?
I am sure the docs know more but it doesnt hurt to ask since they can
overlook things? |
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K***a 发帖数: 5176 | 6 3.16 晚上更新
改了题目才发现今天的更新是多么难写。
饼饼走了,现在没有任何言语可以形容我的心痛。我们太爱他了太舍不得他了。
昨天开始我们发现他几乎不太走动了,除非是去上厕所。其他时候就呆在一个地方,走
路看起来也是很不稳,摇摇晃晃的。今天早上喂饭的时候,我们突然发现他肚子大起来
了,软软的,跟之前不一样了,顿时有种不详的感觉。给他称了体重,长了不少,就觉
得十有八九是变成wet了。早上喂了饭以后我们在沙发上,酥糖也在,酥饼本来远远地
望着,后来脚步蹒跚的走过来,上了沙发,在我们旁边躺了好一会儿。这十步可能是这
两天他走的最远的一次。
大概昨天开始越来越差,今天是最糟糕的一天,他几乎不动,呼吸困难,我们哭了一下
午,就陪着他,后来他慢慢呼吸越来越不好,肚子越来越大(毫不夸张,几个小时后就
比之前大了好多。。),去了沙盆都是出来就直接趴在沙盆旁边,去喝水也是守着水碗
,把头搁在水碗沿上,胸前的毛全部湿了。他太累了没力气fight了。。
大概傍晚的时候,我们差不多已经做了决定要送他走,不能再让他suffer了,可是真的
舍不得,我眼泪都流干了,不停的亲他,说我们很爱他。他没力气干任何事... 阅读全帖 |
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K***a 发帖数: 5176 | 7 关于A/G ratio那段话, 我很早就查到过.他是0.4, 是挺低的. 这也是最早那个vet提起
FIP的原因.
biopsy显示有macrophage,现在order了special staining of coronavirus. 这个exam
应该是比较definite. vet说就算他是FIP, 他也是第一次见是因为FIP一般没有mass出
现.
切除的就是肿大的淋巴结的一部分.
is |
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K***a 发帖数: 5176 | 8 2.20 morning:
谢谢大家关心。昨天我们心情很不好很难过,所以没有上来更新。酥饼的情况没有太多
变化,还是每天拉,吃得很少,要灌罐头和奶。会主动喝水。
昨天跟医生详细谈了谈,目前感觉是FIP的可能性比较大。。哎,就是从他的
inflammatory cell里看起来是。里面显示有很多macrophage。我把这个词和cat放到
google里搜,出来的基本都是FIP。。。医生说其他可能比较小,除非是什么奇怪的感
染。BIOPSY基本是确定FIP的唯一可靠方法。
steroids也问了他,他说建议再等两天。因为会减慢手术伤口愈合,免疫力会下降。
其他暂时没想到什么了。他手术后倒是不太发烧了。我坐在这儿上班,今天早上从
foscam里面monitor他,看到他趴在水杯旁边睡了,特别特别心酸。 |
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o**s 发帖数: 3412 | 9 I could be wrong but I remember they first prescribed bingbing antibiotics
for diarrhea, this is before the specialist and the biopsy.
I wonder if bingbing does have a bacterial infection, which causes the fever
and diarrhea, but slow to respond or unresponsive to the specific type of
antibiotics prescribed.
The macrophages and inflammation is still consistent with bacterial
infection?
I am sure the docs know more but it doesnt hurt to ask since they can
overlook things? |
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s***n 发帖数: 552 | 10 怎么没看见你的病历呢?至于这几个名词,实在是太专业了。
我只能查到英文的细胞发育过程,但没有中文对照,所以下面
的回答不是很肯定。
幼粒(granulocyte/macrophage colony-forming cell, CFC-GM)—
—>
中粒(中性粒细胞,neutrophil)
早幼红细胞(erythrocyte burst-forming cells, BFC-E)——>
幼红细胞(erythrocyte colony-forming cell, CFC-E)——>
成红细胞(erythroblast)——>网织红细胞(reticulocyte)
——>红细胞(erythrocyte)
红系:红细胞生成(erythropoiesis)过程中的所有细胞(?)
我想如果你能在国内找到一本组织学的教材的话,比如教育出版社的
“组织学
与胚胎学”,这些问题就很容易了。 |
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s***a 发帖数: 4921 | 11 跑步可以增加体内的macrophages细胞啊 |
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t****l 发帖数: 236 | 12 发信人: minstrol (中世纪的吟游歌手), 信区: USTCDevelopment
标 题: 祝贺科大生物系发表一篇PNAS
发信站: 瀚海星云 (2005年11月18日23:05:18 星期五), 站内信件 WWWPOST
免疫学方面的论文,科大是唯一的作者单位。
2003年,PNAS的影响因子是10.272,属于一区论文。
Toll-like receptor 3 ligand attenuates LPS-induced liver injury by
down-regulation of toll-like receptor 4 expression on macrophages
Wei Jiang *, Rui Sun *, Haiming Wei *, and Zhigang Tian *
*Hefei National Laboratory for Physical Sciences at Microscale and School of
Life Sciences, University of Science and Technology of China, |
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l*h 发帖数: 4124 | 13 migrate in large scales, for example, monocytes (macrophages) and other
immune cells. |
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c**n 发帖数: 73 | 14 Alzheimer
Virginia Lee
David Holzman
Atherosclerosis
Alan Tall (reverse cholesterol transport)
Daniel Rader(reverse cholesterol transport)
Peter Libby(inflammation)
Jan Breslow (mouse genetics)
Christopher Glass (macrophage gene expression) |
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b*****h 发帖数: 783 | 15 把一个前列腺癌抗原(prostatic acid phosphatase-PAP)
和免疫刺激因子(granulocyte-macrophage colony-stimulating factor- GM-CSF)
连在一起做成融合蛋白,然后将病人体内的抗原递呈细胞分离出来,用融合蛋白刺激,
再把激活的抗原递呈细胞植回体内,用来激活特异性针对前列腺癌的免疫细胞。
治疗效果是不能阻止cancer progressing,但是能没什么副作用的延长4个月寿命。
其实感觉效果一般,但是因为这是FDA批的这类免疫疗法的第一个产品,所以,很热。 |
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f******s 发帖数: 440 | 17 我们用EDTA in HBSS to obtain cells
然后数
你还要继续分的话,用Ficoll-Paque gradient?
再要提macro的话,FACS sorting? |
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g*******0 发帖数: 2152 | 18 Depend on what you want to do next. If you do stimulation and measure
cytokine production or do biochemistry (western or IP),seed the cells to
experimental plate, 37C 1-2 hour, before stimulation change media and wash
away floating cells by PBS. |
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S*********e 发帖数: 127 | 19 Hoch JR, Stark VK, van Rooijen N, Kim JL, Nutt MP, Warner TF. 1999.
Macrophage depletion alters vein graft intimal hyperplasia. Surgery 126:428
–37
Kennedy TE, Serafini T, de la Torre JR, Tessier-Lavigne M. 1994. Netrins are
diffusible chemotropic factors for commissural axons in the embryonic
spinal cord. Cell 78:425–35
Kolodkin AL, Matthes DJ, O’Connor TP, PatelNH, Admon A, et al. 1992.
Fasciclin IV: sequence, expression, and function during growth cone guidance
in the grasshopper embryo. Neur |
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W****C 发帖数: 1937 | 20 基本所有的macrophage transfection效率都很低 |
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z****i 发帖数: 35 | 21 Macrophage, DC, 我们用的是polyplus的INTERFERin,效率可达80% |
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O*********e 发帖数: 79 | 22 Those are total RNA isolated from macrophages. I used TE buffer to try to
dissolve the RNA pellets. But the pellets don't go to solution even after I
tried to heat them up to 56 degree. Does anybody have a better idea? Thanks
a lot! |
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O*********e 发帖数: 79 | 23 It was ethanol precipitation, 100% first and then wash with 70%
I've been dealing with RNA for quite some time, never had this problem
before.
The RNA was from peritoneal macrophages. I was warned before about the tough
RNA pellets, and just realized it was such a pain ... |
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w***a 发帖数: 4361 | 24 Macrophages seem to be different from other cell types. I have exactly
the same experience before. Eventully, I switched to Qiagen RNeasy Kit
for RNA extraction. The yield is lower, while the RNA quality is good enough. |
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s******h 发帖数: 47 | 25 Can you guys tell me how to stimuate Rac1, Cdc42, and RhoA activation in
vivo in mice?
inject something? what is the dosage? how soon mice can be killed for
collecting sample?
I am assessing the peritoneal macrophage reponse to those activators.
Thanks very much for your help. |
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x*****e 发帖数: 309 | 26 Raw264.7细胞小,长的快,macrophage,很好养很好找。 |
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p****2 发帖数: 8 | 27 小弟第一次在本论坛发话,多谢帮助阿!!
Qiang Cheng,* Sonja J. McKeown,*,1 Leilani Santos,* Fernando S. Santiago,
Levon M. Khachigian, Eric F. Morand,* and Michael J. Hickey*。 Macrophage
Migration Inhibitory Factor Increases Leukocyte–Endothelial Interactions in
Human Endothelial Cells via Promotion of Expression of Adhesion Molecules。
The Journal of Immunology, 2010, 185, 1238 -1247。
P.K. Gopalan, C.W. Smith, H. Lu, E. Berg, L.V. Mcintire, S.I. Simon,
PMN CD18-dependent arrest on ICAM-1 in shear flow can be
activa... 阅读全帖 |
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p****y 发帖数: 23737 | 28 Recently, there has been a renewed interest in vegetarian diets. Today there
are countless books, cookbooks, and magazine articles promoting vegetarian
diets and providing guidance for those who wish to follow a meatless diet. A
Short Historical Perspective on Vegetarian Diets
In the past, many viewed vegetarianism as strange and faddish but
appropriately planned vegetarian diets are now recognized by many, including
the American Dietetic Association, as being nutritionally adequate, and
providi... 阅读全帖 |
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w***a 发帖数: 4361 | 29 糖尿病field,有一种说法是adipose tissue在快速增殖的时候,angiogenesis跟不上
obesity的expansion,造成local hypoxia。而hypoxia引起inflammation,
然后recruit macrophage,inflammation继续加重。
这种恶性循环最后导致global insulin resistance 。 |
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w******a 发帖数: 1527 | 30 I think immune cells such macrophages also are a part of the tumor
microenvironment. |
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s****9 发帖数: 932 | 31 I use retrovirus (MSCV) to transduce BM-Macrophage. Start to infect cells
1day after BM culture. Never have had any problem. Not sure about BM-DC,
but it is fairly unlikely that virus can influence DC differentiation.
I would suggest to try another viral vector or a commercial one.
vs. |
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s********n 发帖数: 248 | 32 M-CSF培养的bone marrow macrophage,stimulate以后western blot 磷酸化的AKT/ERK
/STAT1,其他两个都blot的很好,但是pAKT总是没有想要的带,貌似出来的带都是二抗
结合的非特异性带。
请问版上高人,有blot过pAKT的没有?能否帮我看看问题出在什么地方了啊?
我用的WASHING BUFFER是TBST with 0.05%Tween 20,
BLOCKING BUFFER:5%BSA/TBST,
一抗就dilute在blocking buffer里边。
protocol:
室温block 1h,一抗4度过夜,洗3次×10min;二抗室温30min,洗3次×15min。
我初步怀疑是tween 20量加多了,又看到班上有用pbs做washing buffer的,貌似pbs更
温和一些,不知道用pbs会不会好一些?
小女子多谢了先! |
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s********n 发帖数: 248 | 33 请问您的protocol和buffer都和我有什么不一样的么?
我用100u/ml IFN beta stimulated, 对macrophage绝对应该能让AKT磷酸化了啊。 |
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i***i 发帖数: 33 | 34 Could anyone please send me the following paper to my email address:
m******[email protected]
Guan S, Wang B, Li W, Guan J, Fang X. Effects of berberine on expression of
LOX-1 and SR-BI in human
macrophage-derived foam cells induced by ox-LDL. Am J Chin Med. 2010;38(6):
1161-9.
Many many thanks! |
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i***i 发帖数: 33 | 35 Sarna LK, Wu N, Hwang SY, Siow YL, O K.
Berberine inhibits NADPH oxidase mediated superoxide anion production in
macrophages.
Can J Physiol Pharmacol. 2010 Mar;88(3):369-78.
Thank you so much for the help!!! |
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p******i 发帖数: 1092 | 36 我把TLR4 cDNA (2.6kb)从macrophage里PCR出来,加上XhoI和BamHI,接到
pEGFP-N1里,测序结果也是正确的,就是TLR4后面接了个in frame fusion的EGFP
但问题是transfect到293T里不亮,而空载体pEGFP-N1很亮……
我现在怀疑是kozak不够强,准备在ATG前面加一个
GCCACCATGGXX,不知道会不会有帮助……
哪位做过类似的实验,请不吝赐教啊,
在下先谢过了…… |
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z*****n 发帖数: 236 | 37 Please contact with the PI if you are interested. If you have any questiosns
, please reply to my post.
Thanks
Description
A Postdoctoral Fellow position is available in the laboratory of Dr. Lakshmi
Nair in the Department of Orthopaedic Surgery at UCHC in the area of
skeletal tissue regeneration. More specifically, the project involves
evaluating the biological and immunological properties of novel
biodegradable materials with appropriate chemistry and mechanical properties
for developing ske... 阅读全帖 |
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a*****g 发帖数: 543 | 39 I think you are right。I was confused.
cells |
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W****C 发帖数: 1937 | 41 我们也是用L-SUP刺激分化的。因为L-SUP成份比较复杂,所以一周后去掉L
-SUP再养几天比较好。对某些实验应该可以降低background。 这应该
对细胞分化没啥影响的。 我们用的是DMEM+glutamine, 没加其他的
。 |
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s********n 发帖数: 248 | 42 是一周以后starve 的时候用DMEM+L-Glutamine么?还加horse serum 和Na pyruvate,
non-essential amino acid么? |
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W****C 发帖数: 1937 | 43 如果需要starve的话就不加serum, 如果不需要的话就加10%的ser
um(FBS) |
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b********i 发帖数: 73 | 44 Although I do not have hand-on experience, I did hear that LysM-cre system sometimes is not efficient
enough for gene deletion. I do not know the specific reason. Some PIs are working on the development of
more specific macrophage Cre system. Hopefully we can hear about that soon.
败。 |
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d****i 发帖数: 2346 | 45 Amaxa Mouse Macrophage Nucleofector Kit |
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Y*Y 发帖数: 107 | 46 Kit说是转染BMDM的,能转Raw cell吗?
我曾听人说,primary macrophage有某种receptor,可以利用某种chemical来转染,效
率极高,但cell line缺失了那种receptor,所以该方法无效,但现在记不清是什么
chemical和receptor了。 |
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C******r 发帖数: 790 | 47 Crit Rev Eukaryot Gene Expr. 2010;20(2):87-103.
Tumor necrosis factor-α signaling in macrophages
Parameswaran N, Patial S.
Thanks! |
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h******y 发帖数: 351 | 48 这几种脂肪酸中,Palmitic Acid 和 Stearic Acid常温下是固体,计算摩尔浓度比较
容易。其他几种常温下是液体,但是大体上他们的密度和水的密度很相近,1ml近似1g
。这些脂肪酸都极易溶于乙醇。溶解Palmitic Acid需要略微加热(50C)。
The free fatty acids are toxic unless they are presented bound to purified,
fatty acid free, endotoxin-free serum albumin, which is used at a typical
concentration of 0.1–0.2%.
Take 31ul 1M palmitic acid, 2.8ul 1M Palmitoleic acid etc and bring the
final volume to 1000ul with 100% EtOH, you will get 0.1M FFA. Add 76ul of
the mixture to 1L culture medium and you w... 阅读全帖 |
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i**9 发帖数: 1277 | 50 什么意思。就是用raw啊。没添加什么growth factor,纯培养。 |
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