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150 50 Ul ..... ..... 120 Ul CD ..... 40 0 ..... ..... CD 90 0 30 .Q ~+l ... 60 + CD 20 'W ~~ 0 30 r§ 10 • IU 0 s:: Z 0 ,~ 0 s:: 0 0 3 7 14 0 3 7 14 b Time in days Time in days 150 50 Ul .-------- r-I Ul ~ 120 r-I 40 U r-I /. CD CD u r-I 90 30 .Q ~+l IU .... - c:: 60 + CD ::- 20 / ~ ,*-CD 'W 0 ~ 30 Ai 10 • s:: 0 ~ 0 • , s:: 0 • 0 7 14 0 3 7 14 c in days Time in days Fig. la-c. A typical example of the growth and maturation behaviour of each of the three types observed in vitro. a No maturation; b maturation to polymorphs; c maturation to macrophages .• non-adherent cellsX 10 5 .0 adherent cellsX 10 4 •• Fc+'ve cells .• CAE+'ve cells. TNSE+'ve cells. cells did not mature, although they proliferated in vitro. These three populations had very few adherent cells and the non-adherent cells had very low pereentages of Fe positive, NSE positive and CAE positive eells. Six populations showed progressive maturation to the polymorph se ries in which the fraction of the adherent and the non-adherent cells which were positive far Fc and CAE increased, whilst the pereentage of NSE positive eells remained low throughout the eulture period. Five populations showed progressive maturation towards 269
the macrophage series in which the proportion of non-adherent cells which were positive for Fc and NSE increased and more than 90% of the adherent cells were NSE positive. Both adherent and non-adherent cells had low percentages of CAE positive cells. Six populations of cells were cultured prior to cryopreservation before and after the addition of 5 % DMSO and subsequently cultured after cryopreservation to see whether the maturation pattern of the cells was altered in the presence of DMSO. No difference in maturation pattern was seen in any of the three types of pattern de"scribed. Figure 2 shows the effect of prostaglandins Al and A2 on the percentage of CAE positive cells in the cells of one patient (J.B.) which matured to the polymorph series when cultured in the absence of prostaglandins Al and A2. The figure illustrates that increasing the amounts of prostaglandins Al and A2 increased the percentage of CAE positive cells seen. The prostaglandins raised the percentage of Fc positive (i.e. EA rosetting) cells by day 12 to 60% as compared to 40% in the FCS control cultures. The numbers of adherent and nonadherent cells were unaffected by the prostaglandins. No significant effect was seen in the cultures containing thioproline. None of the three chemical agents tested had any effect on the one non-maturing population CP in which they were studied. Table 1 summarises the c1inical state of the 14 patients whose AML cells were studied in vitro. As yet it is too early to determine whether the in vitro behaviour of the cells is related to the prognosis of the patients. References Chapuis B, Summersgill B, Cocks P, Howard P, Lawler S, Alexander P, Powles R (1977) Test for cryopreservation efficiency of human acute myelo- 75 Key A. PGA 1 • PGA 2 • FeS control } lO~g/ml rJl r-I r-I (]) U (]) :> + ra es ~ 50 25 o+------------------------~----------------------~ 6 9 12 Culture time in days Fig. 2. Percentage of CAE + 've non-adherent cells in patient J.B. cultured cells in 3 concentrations of prostaglandins Al and A2 270
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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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% SURVIVAL 100 ~ ~II 0 80 60 40 - -
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a) Percentage of donor cell mitoses
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Table 5. Results of bone marrow tra
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...... w N Table 7. Clinical result
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agent had to be added and that in t
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C. Chronic Myelogenous Leukemia The
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Patients with a suitable donor rece
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No. Recurrent Leukaemia Other death
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followed by dialysis against isoton
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HS, HL- Heme >_ 40 0 HS I ;:. =====
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knowing at present. These genes may
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esistance to antifolates. In Vitro
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a DNA probe specific for the gene t
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translocation between chromosomes 9
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Table 1. Subdivision of 1827 Myelo-
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NORMAL CELL ®
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some change of the primary type, in
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F. Transformation of Mouse Bone Mar
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were carried out with 3H-MTX in the
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the lysozyme cDNA prepared from ovi
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et al. 1976). The BJAB cellline in
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dalton bands corresponding to light
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1979). The EBV-carrying cell lines
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producer lines (DAUDI and P3HR-1),
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G, Giovanella B, Westman A, Stehlin
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Dc;bt CT + i J.I9 Raji; 1. i .. 100
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c. Discussion During infectious mon
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C. Nonepisomal Viral DNA We have us
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A 260 3.0 A B 1670 70 N2 2.0 c: E .
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vivo. Nature 260:302-306 - Kirk JTO
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Fig. 1. a Polyacrylamide gelelectro
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1979). The lymphocyte subpopulation
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lysin 0 antigens are found, and mix
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Pope JH (1978) Long-term T cell-med
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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 237 and 238: Haematology and Blood Transfusion V
Page 239 and 240: and nonhistone proteins can serve a
Page 243 and 244: The findings of the evaluation of s
Page 245 and 246: Fig. 3. Tumor grawth of L 428 cells
Page 247 and 248: Cell biological and Immunological A
Page 249 and 250: consideration. Sanel (1973) obtaine
Page 251 and 252: endotoxin serum, were used. A parti
Page 253 and 254: monocytic leukemia cell line in cul
Page 255 and 256: B. Isolation, Characterization and
Page 259 and 260: don al hemopathies generally displa
Page 261 and 262: nitors. Blood Cells 6:595-607 - Min
Page 263 and 264: \I) ....I ....I IU Jl 200 r 100 90
Page 265 and 266: their haemopoietic cells' ability t
Page 267 and 268: normal normal ALL ALL ALL persons p
Page 269 and 270: 64.5 { V)
Page 271 and 272: References Biermann E, Neth R, Gros
Page 273 and 274: ehambers, the growth pattern observ
Page 275 and 276: References Anderssen LC, 10kinen M,
Page 277 and 278: REH CELL UNE TO CALLb~Ö ~q~ V.M. c
Page 279: Haematology and Blood Transfusion V
Page 285 and 286: Table 1. Production of factor depen
Page 289 and 290: Table 1. Characteristics of the adh
Page 291 and 292: Fig. 3. A human marrow culture at 6
Page 293 and 294: 300 250 • HYPERPROLIFERATIVE PATT
Page 295 and 296: Fig. 9. Nonadherent population from
Page 297 and 298: The cobblestone areas were often no
Page 299 and 300: L (1976) Induction of colony format
Page 301 and 302: B. Materials and Methods J. Tissue
Page 303 and 304: Fig. 2. Ultrastructural appearance
Page 309 and 310: Table 1. Monoclonal antibody reacti
Page 311 and 312: al. 1979; Janossy et al. 1979) is e
Page 313 and 314: to which this is an exact replica o
Page 315 and 316: inger JL (1976) Distribution of la-
Page 317 and 318: I region antigens were found to be
Page 319 and 320: have been reported to be present on
Page 321 and 322: V. FunctionalAssays Assays for PHA
Page 323 and 324: Functional studies of UCHT1 separat
Page 327 and 328: 40 ,...... (5 L.. C o u 30 .9 ~ .~
Page 329 and 330: 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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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
Page 539 and 540:
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
Page 563 and 564:
RNA -, of tumor virus 439 Rous sarc
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Haematology andBlood Transfusion Su
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