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Table 1. The lysozyme protein content in the cell supernatant was determined by its enzymatic activity with the lysozyme plaque assay 24 h after medium change. The mRNA concentrations were determined by cDNA excess hybridization with cDNAs from purified lysozyme and ovalbumin mRNA. Lysozyme gene expression in different cells Celltype Source Lysozyme Lysozyme mRNA Ovalbumin mRNA protein (molecules/cell) (molecules/ cell) Tubular gland Laying hen +++ 29,000 80,000 cells oviduct Tubular gland Hormone-withdrawn N.D. 5 5 cells chicken oviduct Macrophages Chicken + 100-300 N.D. primary culture MC29 (RAV-2) MC29-transformed + 30-60 N.D. HBC1 chicken bone marrow cells (cell line) AMVDU 1765 AMV -transformed + 5-20
Haematology and Blood Transfusion Vol. 26 <strong>Modern</strong> Trends in Human Leukemia IV Edited by Neth, Gallo, Graf, Mannweiler, Winkler © Springer-Verlag Berlin Heidelberg 1981 Some Recent Trends in Studies of Human Lymphoid Cells: B-Cells, Epstein-Barr Virus, and Transformation J. Zeuthen and G. Klein A. Introduction In this brief review we will discuss some re cent trends in work on regulatory mechanisms involved in the selective expression of differentiated markers in human B-ceIllines as weIl as the types of controls involved in the expression and function of Epstein-Barrvirus (EBV) associated markers in human cells. A problem of special interest in this connection is the relation of the expression of EBV functions to the expression of "transformation". In man EBV is a lymphotropic herpesvirus (Epstein and Achong 1979). Its main target is the human B-Iymphocyte (Jondal and Klein 1973), though EBV may be able to infect other cell types, provided that the membrane barrier is surpassed. EBV is known to be the causative agent of infectious mononucleosis (IM) (He nie and Henle 1979) and is associated with the two completely different human malignancies: African Burkitt's lymphoma (BL), i.e. malignant proliferation of B-cells (Fialkow et al. 1970), and nasopharyngeal carcinoma (NPC), i.e. malignant proliferation of epithelial carcinoma cells (Klein 1979). In both of these cases, the presence of the EBV genome is demonstrated by the presence of EBV DNA as well as by the presence of EBV -specific antigens. The case of NPC in itself indicates that cell types other than B-Iymphocytes under the right conditions can be infected byEBV. In addition to in vitro transformed lymphoblastoid cell lines (LCL), a wide variety of B -celllines of BL origin are available; so far it has not been possible to grow celliines from NPC tumors. B. Lymphoid Cell Lines Infection of B-Iymphocytes by EBV regularly leads to transformation ("immortalization") into LCL (Pope 1979). Normally, B-Iymphocytes are transitory cells located within a chain of differentiation which proceeds from primitive stern cells toward mature, immunoglobulinsecreting end cells (i.e., plasma cells). EBV cannot infect either stern cells or plasma cells. Infection of B-Iymphocytes is sharply restricted to surface immunoglobulin and compleme nt (C3) receptor positive B-cells (Einhorn et al. 1978). The EBV receptor is closely related to, and perhaps identical with, the complement (C3) receptor on B-cells (Jondal et al. 1976). The cell lines of BL origin in contrast to uncloned LCL cells appear to represent clones of proliferating neoplastic cells (Van Furth et· al. 1972; Fialkow et al. 1973; Bechet et al. 1974). In contrast to myeloma celllines which represent the plasma cell type of differentiation and secrete immunoglobulin at a high rate (Matsuoka et a1. 1968), BL-derived celliines correspond to an intermediate step in B-cell differentiation and synthesize immunoglobulins, usually IgM, which are almost exclusively destined for plasma membrane integration (Klein et al. 1970; Eskeland and Klein 1971). LCL cells appear to represent a step which is intermediate between BL and myeloma cells, and immunoglobulin secretion is observed (Nilsson and Ponten 1975). Rosetting B-cells with antigen coated erythrocytes prior to in vitro EBV transformation has permitted the establishment of LCL clones that produce human monoc1onal antihapten antibodies (Steinitz et al. 1977, 1978; Kozbor et al. 1979), anti-Rh (D) antibodies (Koskimies 1980), anti-strep- 179
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Haematology and Blood Transfusion 2
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Dr. Rolf Neth, Universitäts-Kinder
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Participants of the Meeting Aaronso
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Kurth, R, Friedrich-Miescher-Labora
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Wilsede Scholarship Holders (Grante
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Preface Gut ist eine Lehrart, wo ma
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Personal and scientific discussion
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Acknowledgement We should like to t
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Wilsede, June 21 1978 Memorial Trib
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limiting benign lymphoproliferative
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this most unlikely, however (for re
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longer subject to the same control
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Bregula U, Wiener F, Harris H (1971
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fresh lymph node biopsies from ten
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Fig. 3. Binucleate mitosis in an ob
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y Fig. 4. Schematic diagram of post
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than that among patients with Stage
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Tests of binding affinity, agglutin
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N Engl J Med 297: 963-968 - Green I
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Clinical Aspects
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"ring chromosome". "Mar" is marker,
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191 chromosomally abnormal patients
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tumors of both African and non-Afri
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Haematology and Blood Transfusion V
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Retrospective group 26/93 evolved l
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Treatment
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advantage in terms of duration of f
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leukaemia. An analysis of 168 patie
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11. Treatment Program Chemotherapy
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efractory congestive heart failure
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period (Sequence II) was gene rally
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children with a multiple drug proto
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DAYS 1 5 10 15 20 25 30 35 , I I I
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Biologically Drug Outcome fit" sens
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may counterbalance the potential be
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Ht (0--0) 50 40 30 20 10 0 Platelet
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10 7 ,-----------------------------
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11. Haematological and Biochemical
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0\ 0\ INTERFERON ... 10 3 rl E "'
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("pre-B" phenotype) has been descri
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human bone marrow cells exhibit the
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10 9.,0 MBKCC .. .,4 B prot:oool 1'
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demann W, Büehner T, Arlin Z, Gee
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-...l 00 a-tLDRENS CAt«:ER S TU>Y
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prognostic characteristics under in
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significantly higher in HR} (14.5%,
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normal or elevated immunoglobulin l
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References Andreeff M, Darzynkiewic
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R GROUP 1 ( 1970 - 1971 ) 17 PTS. R
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Table 3. Influence of initial featu
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LIJ (f) a.. < -1 LIJ Q: u. 0 >- I-
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me nt indicated that additional the
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42:2123-2134 - Chessells JM, Cornbl
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Baum et al. 1979). This study was b
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1. 0 '--'1--" 0.9 e: o .- VI VI E C
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e: o e: 1. 0 ,.--...-- 1'"'\ ......
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In conclusion, we can state that th
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Haematology and Blood Transfnsion V
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INDUCTION VCR + PRED + ASNASE (wk 3
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SCHED.INT 1 MTX • ! Adria MTX •
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~ looh---------ooooc>----o---c>----
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Consoll- Irra .tlon t) .tlon Indu
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Highrisk Standard risk Table 1. Cli
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Cumulo/ive comp/el9 remission 1.0 .
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10° 8 = 6 ö 4 Non T Cell .~ :ö
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Page 139 and 140: % SURVIVAL 100 ~ ~II 0 80 60 40 - -
Page 141 and 142: a) Percentage of donor cell mitoses
Page 143 and 144: Table 5. Results of bone marrow tra
Page 145 and 146: ...... w N Table 7. Clinical result
Page 147 and 148: agent had to be added and that in t
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Page 151 and 152: C. Chronic Myelogenous Leukemia The
Page 153 and 154: Patients with a suitable donor rece
Page 155 and 156: No. Recurrent Leukaemia Other death
Page 157 and 158: followed by dialysis against isoton
Page 161 and 162: HS, HL- Heme >_ 40 0 HS I ;:. =====
Page 165 and 166: knowing at present. These genes may
Page 167 and 168: esistance to antifolates. In Vitro
Page 169 and 170: a DNA probe specific for the gene t
Page 171 and 172: translocation between chromosomes 9
Page 173 and 174: Table 1. Subdivision of 1827 Myelo-
Page 175 and 176: NORMAL CELL ®
Page 177 and 178: some change of the primary type, in
Page 181 and 182: F. Transformation of Mouse Bone Mar
Page 185 and 186: were carried out with 3H-MTX in the
Page 189: the lysozyme cDNA prepared from ovi
Page 193 and 194: et al. 1976). The BJAB cellline in
Page 195 and 196: dalton bands corresponding to light
Page 197 and 198: 1979). The EBV-carrying cell lines
Page 199 and 200: producer lines (DAUDI and P3HR-1),
Page 201 and 202: G, Giovanella B, Westman A, Stehlin
Page 205 and 206: Dc;bt CT + i J.I9 Raji; 1. i .. 100
Page 207 and 208: c. Discussion During infectious mon
Page 211 and 212: C. Nonepisomal Viral DNA We have us
Page 213 and 214: A 260 3.0 A B 1670 70 N2 2.0 c: E .
Page 215 and 216: vivo. Nature 260:302-306 - Kirk JTO
Page 217 and 218: Fig. 1. a Polyacrylamide gelelectro
Page 221 and 222: 1979). The lymphocyte subpopulation
Page 223 and 224: lysin 0 antigens are found, and mix
Page 225 and 226: Pope JH (1978) Long-term T cell-med
Page 227 and 228: Haematology and Blood Transfnsion V
Page 229 and 230: Charaeteristie Morphologie maturati
Page 231 and 232: after TPA-induction (Table 3). The
Page 233 and 234: PA (1978) Reactivity of a rabbit an
Page 235 and 236: Blood Monocyte. B lood Monocytes 1-
Page 239 and 240: and nonhistone proteins can serve a
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The findings of the evaluation of s
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Fig. 3. Tumor grawth of L 428 cells
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Cell biological and Immunological A
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consideration. Sanel (1973) obtaine
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endotoxin serum, were used. A parti
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monocytic leukemia cell line in cul
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B. Isolation, Characterization and
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don al hemopathies generally displa
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nitors. Blood Cells 6:595-607 - Min
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\I) ....I ....I IU Jl 200 r 100 90
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their haemopoietic cells' ability t
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normal normal ALL ALL ALL persons p
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64.5 { V)
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References Biermann E, Neth R, Gros
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ehambers, the growth pattern observ
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References Anderssen LC, 10kinen M,
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REH CELL UNE TO CALLb~Ö ~q~ V.M. c
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the macrophage series in which the
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Table 1. Production of factor depen
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Table 1. Characteristics of the adh
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Fig. 3. A human marrow culture at 6
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300 250 • HYPERPROLIFERATIVE PATT
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Fig. 9. Nonadherent population from
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The cobblestone areas were often no
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L (1976) Induction of colony format
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B. Materials and Methods J. Tissue
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Fig. 2. Ultrastructural appearance
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Table 1. Monoclonal antibody reacti
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al. 1979; Janossy et al. 1979) is e
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to which this is an exact replica o
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inger JL (1976) Distribution of la-
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I region antigens were found to be
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have been reported to be present on
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V. FunctionalAssays Assays for PHA
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Functional studies of UCHT1 separat
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40 ,...... (5 L.. C o u 30 .9 ~ .~
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with immunohistochemieal methods (L
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can be dissected by cloning. Utiliz
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Table 1. Origin and marker profile
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complete identity of gp 100 from no
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Table 1. Reaction of single anti se
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media. Following 24-h incubation, c
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nonleukemic eells (Greaves 1979). L
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Fig. 2. Cytocentrifuged smears of b
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Modification of amino-groups of hum
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disturb this balance in the directi
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The majority of human blood lymphoc
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of the EBV infected B cells. Howeve
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and immunoglobulins. J Immunol 120:
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" K 10 • j ~ ALL RNlL AL wtfh les
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tion akuter Leukämiezellen in "spo
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D. Results and Discussion J. Acute
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selectively responsive to different
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l1J ~ 100 ~ Q. ::) l1J Z 0 ~ z >- .
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Table 2. Growth inhibition of S49 e
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Reverse Infectious ASC/2X1Q6 transc
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munized animals to 1316 tumor cells
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Haematology and Blood Transfnsion V
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Fig. 3. Expression of retroviral gp
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pg70. J Exp Med 143: 151-166 - McGr
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Table 1. Expression of tumor antige
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Virological and Molecularbiological
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Table 1. Oncogenic properties of re
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also Fig. 1). It followed that the
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whether this sequence is related to
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zed in infected cells argue that th
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a specific viral transforming prote
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detect viral RNA as the only charac
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Eisen H (1980) Myeloproliferate vir
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p,60- -34K - 1 2 3 4 Fig. 1. In vit
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.. p - • a'T ... I .t'l Fig. 4. D
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Fig. 2. Photomicrographs of NY68 in
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DEAE (o(lJmn 'liI GI -2 2 o e s 1
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vity was deterrnined. For endogenou
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pr 180 - - - P 12/15 - A B c D E F
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85,- 66- -27 - -66 40- 27- -1'9 19-
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= 0.5 o E Q. o ILI 0.4 (J) « ILI .
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Table 1. Oncogenic potential of avi
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100 III GI c: o "8 80 > w
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Expt. No. Infecting virus Proportio
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Haematology and Blood 'fransfusion
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sequences, provided its gag portion
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77:3009-3013 - Hu SSF, Moscoviei C,
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RI 2.2 md and Hind III 2.6 md leuke
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RELATIONSHIP OF ENDOGENOUS AND EXOG
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E ........ E Cl. U E :::l .... Q) (
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References Astrin S (1978) Endogeno
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the same animal were examined (e.g.
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I) 'IQ a \0 - CL -- Fig. 2. Restrie
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~ ..................... ~ Cell 3' 5
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a :Sa,C! + . ~ 111 i' ( " '~ .J. b
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Table 1 Sampie Tissue TS fragment"
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a b Sac I / rep ._-_.-_ K J nl rep
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Haematology and Blood 'fiansfusion
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Osteopetrosis and osteosarcomas occ
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Lymphoma cellline Table 1. T and B
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Table 2. In vivo growth and oneogen
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Table 1. Transforming aetivity of c
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Table 3. Transformation aetivity of
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- Shoemaker C, Goff S, Gilboa E, Pa
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indieate a shifting of target eell
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Table 2. Expression of Jl and Sourc
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~ i ,..1---------,,':::::::::::::::
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fragment of pBR322 DNA, a 3.0-kbp S
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Mak TW (1979) Proc Natl Acad Sci US
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Table 1. Transformation of 3T3 cell
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inserts in the genome of rapidly tr
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pulations, it seemed likely that th
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contains antigens which react with
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le of reacting in sensitive radioim
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gic approach. In: Hiatt HH, Watson
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12 Eco R [ Fig. 1. Hybridization pa
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10 - '1~ )( -~ S:! E A U I o 1 2
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Haematology and Blood 'fransfusion
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cultures. These cells did not conta
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indication of malignant T-cells in
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Fig. 3. Thin-section electron micro
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Table 3. Lack of detectable related
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J. HTLV Was Present in the Primary
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specific signals into nonspecific s
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Table 2. Distribution of HTLV-relat
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u 10 ~ 20 ~ :c 30 a 40 o Fig. 1. Ki
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SSV TrS-gp labeled effectively with
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60 HFF/SSV cDNA CELL RNAs: 0 HF/SSV
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Antisera a Table 1. Immunofluoresce
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Haematology and Blood 'ftansfusion
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y competition RIA yielded virtually
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SiS'V' gp70: ANTIGEN, ANTI BODY, IM
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type-C virus p30 antigen in cells f
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c. Results The fractionated whole-b
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induced antibodies as well as exper
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- Fig. la-f. Retravirus particles p
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eplication of infecting murine leuk
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immunodeficiency, multic10nal lymph
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Bovine leukemia --, proteins of 499
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Human T- cell - -, characterization
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RNA -, of tumor virus 439 Rous sarc
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Haematology andBlood Transfusion Su
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