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I deleted the following text from the text since it is incorrect. B-cells are indeed professional Antigen-presenting cells and therefore need to have MHCII. See the article on B-cells. If the user who wrote this has a better source, please let us know.../ Eribro 21:35, 13 November 2006 (UTC)
I was under the impression that B-Cells became plasma and memory cells at the germinal center. This article states the B-Cells become the germinal center. This article contradicts the article on germinals centers; however, I don't know if B-Cells become three different cells or if the number mentioned erroniously counted the germinal center.
-Franco Healy —Preceding unsigned comment added by Fdhealy ( talk • contribs) 22:13, 7 October 2009 (UTC)
We seem to have an ongoing problem with this article. Plasma cells (in humans) generally (not always) arise in the spleen. What is the precursor cell? An undifferentiated B cell. Where did that B cell come from? The bone marrow.
So do plasma cells come from the spleen or the bone marrow? The answer is "both" -- or just the bone marrow, if you're talking about a person with no spleen. I'll see whether I can find some decent sources and explain this so that neither group of thoughtless or ill-informed editors will continue asserting that their favorite half of the story is the whole story. WhatamIdoing ([[User talk:WhatambbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkbbjkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkjbbbbbbbbbbbbbbbbbbbbbbbbbbbbbkkkkkkkkkkkkkkkkkkkkkkkkkkkkkbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbkuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuukkkkkkkkbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkIdoing|talk]]) 01:05, 12 June 2009 (UTC)
Can anyone explain what I see in the picture with the caption: "Malignant plasma cells (plasmacytoma), with the characteristic "clockface nuclei" seen in normal plasma cells." Which ones are the normal cells (if any) and which the malignant ones? — Preceding unsigned comment added by Aoosten ( talk • contribs) 00:42, 19 December 2010 (UTC) clockface nuclei ones are normal.-med school histo class. —Preceding unsigned comment added by 98.163.227.209 ( talk) 01:05, 25 February 2011 (UTC)
2factrsafeguard?Differentiation through a T cell-independent antigen stimulation (stimulation of a B cell that does not require the involvement of a T cell) can happen anywhere in the body[2] and results in short-lived cells that secrete IgM antibodies 81.11.207.191 ( talk) 17:09, 22 November 2016 (UTC)
![]() | This article is rated C-class on Wikipedia's
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![]() | This article is substantially duplicated by a piece in an external publication. Please do not flag this article as a copyright violation of the following source:
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I deleted the following text from the text since it is incorrect. B-cells are indeed professional Antigen-presenting cells and therefore need to have MHCII. See the article on B-cells. If the user who wrote this has a better source, please let us know.../ Eribro 21:35, 13 November 2006 (UTC)
I was under the impression that B-Cells became plasma and memory cells at the germinal center. This article states the B-Cells become the germinal center. This article contradicts the article on germinals centers; however, I don't know if B-Cells become three different cells or if the number mentioned erroniously counted the germinal center.
-Franco Healy —Preceding unsigned comment added by Fdhealy ( talk • contribs) 22:13, 7 October 2009 (UTC)
We seem to have an ongoing problem with this article. Plasma cells (in humans) generally (not always) arise in the spleen. What is the precursor cell? An undifferentiated B cell. Where did that B cell come from? The bone marrow.
So do plasma cells come from the spleen or the bone marrow? The answer is "both" -- or just the bone marrow, if you're talking about a person with no spleen. I'll see whether I can find some decent sources and explain this so that neither group of thoughtless or ill-informed editors will continue asserting that their favorite half of the story is the whole story. WhatamIdoing ([[User talk:WhatambbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkbbjkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkjbbbbbbbbbbbbbbbbbbbbbbbbbbbbbkkkkkkkkkkkkkkkkkkkkkkkkkkkkkbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbkuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuukkkkkkkkbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkIdoing|talk]]) 01:05, 12 June 2009 (UTC)
Can anyone explain what I see in the picture with the caption: "Malignant plasma cells (plasmacytoma), with the characteristic "clockface nuclei" seen in normal plasma cells." Which ones are the normal cells (if any) and which the malignant ones? — Preceding unsigned comment added by Aoosten ( talk • contribs) 00:42, 19 December 2010 (UTC) clockface nuclei ones are normal.-med school histo class. —Preceding unsigned comment added by 98.163.227.209 ( talk) 01:05, 25 February 2011 (UTC)
2factrsafeguard?Differentiation through a T cell-independent antigen stimulation (stimulation of a B cell that does not require the involvement of a T cell) can happen anywhere in the body[2] and results in short-lived cells that secrete IgM antibodies 81.11.207.191 ( talk) 17:09, 22 November 2016 (UTC)