2016 11 12 改定anatomy2/histology13.pdf(erythropoiesis) 20 hours rna 20 hours 25 hours hemoglobin...

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Page 1: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

2016 11 12 改定

Page 2: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

造血幹細胞は末梢血や臍帯血にも!

Page 3: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 4: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 5: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 6: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 7: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 8: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 9: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 10: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 11: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 12: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

ジュンケイラ組織学 丸善

Page 13: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 14: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 15: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

ジュンケイラ組織学 丸善

Page 16: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

・エリスロポエチン(赤血球形成造血促進因子)で分化を促進

Page 17: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 18: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 19: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 20: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 21: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 22: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 23: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

Q:骨髄における好中球・好酸球・好塩基球形成過程を経時的に図説できるか?

Page 24: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 25: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

アズール果粒形成

特殊果粒形成

1 week成熟

多能性幹細胞

単能性幹細胞

有糸分裂増殖

血中 (骨髄で8日)12h 12h 8h組織中 1~2日 不明 ~8日 不明 (長い、分裂増殖する?)

Page 26: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 27: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

アズール果粒形成

特殊果粒形成

1 week成熟

多能性幹細胞

単能性幹細胞 単芽球

マクロファージ樹状細胞

有糸分裂増殖

血中 (骨髄で8日)12h 12h 8h組織中 1~2日 不明 ~8日 不明 (長い、増殖する?)

単球形成(無果粒球)

前単球

(血中 ~1日) 単球

(組織中 数週間~)

Page 28: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 29: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

寿命は 数週~数年?

Page 30: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 31: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 32: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 33: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

実習

Page 34: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 35: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 36: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte

骨髄 Bone marrow, Human, H.E. (標本No.37)

各種造血細胞 hematopoietic cells

赤芽球島マクロファージ macrophages赤芽球 erythroblasts

網状赤血球 reticurlocyte

巨核球 megakaryocytes

洞様毛細血管 sinusoids (sinusoidal capillary)内皮細胞 endothelium (endothelial cells)赤血球 erythrocyte網状赤血球 reticulocyte

白血球 leukocyte (granulocyte or lymphocyte)

脂肪細胞 adipose cells

細網細胞 reticular cells

Page 37: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte
Page 38: 2016 11 12 改定anatomy2/Histology13.pdf(erythropoiesis) 20 hours RNA 20 hours 25 hours Hemoglobin 60 40 Maturation (nuclear area in urn2) 3 days Pyknotic nucleus 30 hours Reticulocyte