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Hematopoietic Cancers Common Disruptions 1. 2 3.

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Presentation on theme: "Hematopoietic Cancers Common Disruptions 1. 2 3."— Presentation transcript:

1 Hematopoietic Cancers Common Disruptions 1

2 2

3 3

4 Burkitt’s Lymphoma 4

5 5

6 6 Endemic Lymphoma (comorbid with Malaria & EBV infection)

7 Epstein-Barr Virus (EBV)? Avian Myelocytomatosis Virus 7

8 8

9 9

10 10

11 11

12 N--C 12

13 bHLH E-box: CACGTG 13

14 14

15 15

16 16

17 17

18 18

19 19

20 cyclin D + CDK4 20

21 21

22 22

23 23

24 24

25 25

26 ALL 26

27 Delta/Jagged Growth promoting gene transcription 27

28 Growth promoting gene transcription Extracellular 28

29 29

30 CML 30

31 31

32 32

33 33

34 34

35 35

36 36

37 37 ADPAmino acid (tyr) side chain

38 38

39 39

40 40

41 41 Imatinib

42 42

43 43

44 44

45 45

46 46

47 47

48 48

49 49

50 50

51 51

52 52 Tumor regression Tumor relapse

53 53

54 54

55 CML 55 APL

56 56 Clinical and Molecular Features: Severe bleeding tendency Promyelocytes in peripheral blood and bone marrow Chromosomal translocation between 17q21 and (often) 15q22 Fusion transcripts: PML-RAR 

57 57

58 58 differentiation genes

59 59 ATRA

60 60

61 Hodgkin’s Lymphoma 61

62 62 Reed–Sternberg cells

63 63

64 64 Target Genes of NF-kB Cytokines/Chemokines and their Modulators Immunoreceptors Proteins Involved in Antigen Presentation Cell Adhesion Molecules Acute Phase Proteins Stress Response Genes Cell Surface Receptors Regulators of Apoptosis Growth Factors, Ligands and their Modulators Early Response Genes Transcription Factors Enzymes

65 AML 65

66 66

67 c-Kit 67

68 68

69 FLT3 69

70 70


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