1, Immune cytochemistry was used to detect MPL on megakaryocyte.

2, There is one lone megakaryocyte at the right center.

3, Objective:To investigate the prognostic significance of bone marrow megakaryocyte number in children with idiopathic thrombocytopenic purpura (ITP).

4, Platelet production begins with invagination of the megakaryocyte cell membrane and the formation of cytoplasmic channels and islands.

5, The osteoclast lies next to bone, while the megakaryocyte lies out in the middle of the marrow.

6, Conclusion The intrinsic defect of megakaryocyte progenitor cell is considered to be a primary pathogenesis of APATP.

7, Methods Amouts, cytoplasm,(http:///megakaryocyte.html) granule and degeneration of megakaryocyte in 58 subjects with ITP were quantitatively analysed.

8, As the megakaryocyte matures, small fragments break off and are released into the blood stream.

9, Conclusions The morphologic changes of megakaryocyte were improtent markers for diagnosis of ITP.

10, To investigate the prognostic significance of bone marrow megakaryocyte in patients with Idiopathic thrombocytopenic purpura.

11, Using the recombinant protein, several investigators have shown that thrombopoietin influences all aspects of megakaryocyte development, from the hematopoietic stem cell to the mature platelet.

12, Objective:To observe the effect of different extraction sites of peanut seed coat on mice with thrombocytopenia in the bone marrow megakaryocyte number.

13, Objective To explore the prognosis of idiopathic thrombocytopenic purpura(ITP) in serum levels of thrombopoietin(TPO) and number of megakaryocyte.

14, At high power, the bone marrow of a patient with acute myelogenous leukemia is seen here. There is one lone megakaryocyte at the right center.

15, Platelet is the smallest of blood cells, being only fragments of megakaryocyte cytoplasm(), yet they have a critical role in normal haemostasis and are important contributors to thrombotic disorders.

16, Objective To determine the distribution of reticulin fibre and megakaryocyte in bone marrow biopsy(Trephine biopsy)of chronic myelogenous leukemia (CML).

17, Objective:To study the changes and clinical significance of the megakaryocyte and the blood platelet parameters of patients with malnourished megaloblastic anemia.

18, The cytoplasmic islands produce platelets by fragmentation from the megakaryocyte.

19, Objeactive To research on TPO analogue peptide L203 to the thrombopoiesis effective and cultural megakaryocyte differentiation, the multiplication influence in myelosuppressive rats.

20, The deficiency of Yin type of kidney, hyperplasia of marrow diminished seriously, without megakaryocyte, be characterized by lack of hematoblast in live examination.