0 10 Regulation Regulation NNP 11 13 of of IN 14 22 NF-kappa NF-kappa NNP 23 24 B B NNP 24 25 , , , 26 30 AP-1 AP-1 NNP 30 31 , , , 32 36 NFAT NFAT NNP 36 37 , , , 38 41 and and CC 42 47 STAT1 stat1 NN 48 55 nuclear nuclear JJ 56 62 import import NN 63 65 in in IN 66 67 T t NN 68 79 lymphocytes lymphocyte NNS 80 82 by by IN 83 94 noninvasive noninvasive JJ 95 103 delivery delivery NN 104 106 of of IN 107 114 peptide peptide NN 115 123 carrying carry VBG 124 127 the the DT 128 135 nuclear nuclear JJ 136 148 localization localization NN 149 157 sequence sequence NN 158 160 of of IN 161 169 NF-kappa NF-kappa NNP 170 171 B B NNP 172 175 p50 p50 NN 175 176 . . . 178 188 Activation Activation NNP 189 191 of of IN 192 193 T t NN 194 205 lymphocytes lymphocyte NNS 206 208 by by IN 209 212 Ags ag NNS 213 215 or or CC 216 225 cytokines cytokine NNS 226 233 results result VBZ 234 236 in in IN 237 250 translocation translocation NN 251 253 of of IN 254 257 the the DT 258 271 transcription transcription NN 272 279 factors factor NNS 280 288 NF-kappa NF-kappa NNP 289 290 B B NNP 290 291 , , , 292 296 AP-1 AP-1 NNP 296 297 , , , 298 302 NFAT NFAT NNP 302 303 , , , 304 307 and and CC 308 312 STAT STAT NNP 313 317 from from IN 318 321 the the DT 322 331 cytoplasm cytoplasm NN 332 336 into into IN 337 340 the the DT 341 348 nucleus nucleus NN 348 349 . . . 350 353 The the DT 354 359 first first JJ 360 364 step step NN 365 367 in in IN 368 371 the the DT 372 379 nuclear nuclear JJ 380 386 import import NN 387 394 process process NN 395 397 is be VBZ 398 409 recognition recognition NN 410 412 of of IN 413 414 a a DT 415 422 nuclear nuclear JJ 423 435 localization localization NN 436 444 sequence sequence NN 445 446 ( ( ( 446 449 NLS nls NN 449 450 ) ) ) 451 457 within within IN 458 461 the the DT 462 473 karyophilic karyophilic JJ 474 481 protein protein NN 482 484 by by IN 485 486 a a DT 487 498 cytoplasmic cytoplasmic JJ 499 507 receptor receptor NN 508 512 such such JJ 513 515 as as IN 516 519 the the DT 520 528 importin importin NN 529 530 ( ( ( 530 548 karyopherin)-alpha karyopherin)-alpha NN 549 556 subunit subunit NN 556 557 . . . 558 561 The the DT 562 566 NLSs NLS NNP 567 569 of of IN 570 578 NF-kappa NF-kappa NNP 579 580 B B NNP 580 581 , , , 582 586 AP-1 ap-1 NN 586 587 , , , 588 591 and and CC 592 596 NFAT nfat NN 597 603 differ differ NN 604 607 and and CC 608 611 the the DT 612 615 NLS nls NN 616 618 of of IN 619 624 STAT1 STAT1 NNP 625 628 has have VBZ 629 632 not not RB 633 636 yet yet RB 637 641 been be VBN 642 652 identified identify VBN 652 653 . . . 654 660 Herein herein RB 661 663 we we PRP 664 675 demonstrate demonstrate VBP 676 680 that that IN 681 684 the the DT 685 694 inducible inducible JJ 695 702 nuclear nuclear JJ 703 709 import import NN 710 712 of of IN 713 721 NF-kappa NF-kappa NNP 722 723 B B NNP 723 724 , , , 725 729 AP-1 AP-1 NNP 729 730 , , , 731 735 NFAT NFAT NNP 735 736 , , , 737 740 and and CC 741 746 STAT1 STAT1 NNP 747 749 in in IN 750 756 Jurkat Jurkat NNP 757 758 T t NN 759 770 lymphocytes lymphocyte NNS 771 773 is be VBZ 774 787 significantly significantly RB 788 797 inhibited inhibit VBN 798 800 by by IN 801 802 a a DT 803 817 cell-permeable cell-permeable JJ 818 825 peptide peptide NN 826 834 carrying carry VBG 835 838 the the DT 839 842 NLS nls NN 843 845 of of IN 846 849 the the DT 850 858 NF-kappa NF-kappa NNP 859 860 B B NNP 861 864 p50 p50 NN 865 872 subunit subunit NN 872 873 . . . 874 877 NLS NLS NNP 878 894 peptide-mediated peptide-mediated JJ 895 905 disruption disruption NN 906 908 of of IN 909 912 the the DT 913 920 nuclear nuclear JJ 921 927 import import NN 928 930 of of IN 931 936 these these DT 937 950 transcription transcription NN 951 958 factors factor NNS 959 966 results result VBZ 967 969 in in IN 970 980 inhibition inhibition NN 981 983 of of IN 984 985 I i NN 986 991 kappa kappa NN 992 993 B B NNP 994 999 alpha alpha NN 1000 1003 and and CC 1004 1008 IL-2 il-2 NN 1009 1013 gene gene NN 1014 1024 expression expression NN 1024 1025 , , , 1026 1035 processes process NNS 1036 1045 dependent dependent JJ 1046 1048 on on IN 1049 1057 NF-kappa NF-kappa NNP 1058 1059 B B NNP 1060 1062 or or CC 1063 1066 the the DT 1067 1078 combination combination NN 1079 1081 of of IN 1082 1090 NF-kappa NF-kappa NNP 1091 1092 B B NNP 1092 1093 , , , 1094 1098 AP-1 ap-1 NN 1098 1099 , , , 1100 1103 and and CC 1104 1108 NFAT NFAT NNP 1108 1109 . . . 1110 1117 Further further RB 1117 1118 , , , 1119 1121 we we PRP 1122 1126 show show VBP 1127 1131 that that IN 1132 1142 inhibitory inhibitory JJ 1143 1146 NLS nls NN 1147 1154 peptide peptide NN 1155 1164 interacts interact VBZ 1165 1167 in in FW 1168 1173 vitro vitro FW 1174 1178 with with IN 1179 1180 a a DT 1181 1192 cytoplasmic cytoplasmic JJ 1193 1196 NLS NLS NNP 1197 1205 receptor receptor NN 1206 1213 complex complex NN 1214 1223 comprised comprise VBN 1224 1226 of of IN 1227 1230 the the DT 1231 1244 Rch1/importin Rch1/importin NNP 1245 1246 ( ( ( 1246 1263 karyopherin)-beta karyopherin)-beta NN 1264 1275 heterodimer heterodimer NN 1276 1285 expressed express VBN 1286 1288 in in IN 1289 1295 Jurkat Jurkat NNP 1296 1297 T t NN 1298 1303 cells cell NNS 1303 1304 . . . 1305 1310 Taken take VBN 1311 1319 together together RB 1319 1320 , , , 1321 1326 these these DT 1327 1331 data datum NNS 1332 1340 indicate indicate VBP 1341 1345 that that IN 1346 1349 the the DT 1350 1359 inducible inducible JJ 1360 1367 nuclear nuclear JJ 1368 1374 import import NN 1375 1377 of of IN 1378 1386 NF-kappa NF-kappa NNP 1387 1388 B B NNP 1388 1389 , , , 1390 1394 AP-1 AP-1 NNP 1394 1395 , , , 1396 1400 NFAT NFAT NNP 1400 1401 , , , 1402 1405 and and CC 1406 1411 STAT1 STAT1 NNP 1412 1414 in in IN 1415 1421 Jurkat Jurkat NNP 1422 1423 T t NN 1424 1429 cells cell NNS 1430 1433 can can MD 1434 1436 be be VB 1437 1446 regulated regulate VBN 1447 1449 by by IN 1450 1453 NLS nls NN 1454 1461 peptide peptide NN 1462 1471 delivered deliver VBN 1472 1485 noninvasively noninvasively RB 1486 1488 to to TO 1489 1492 the the DT 1493 1502 cytoplasm cytoplasm NN 1503 1505 of of IN 1506 1512 Jurkat Jurkat NNP 1513 1514 T t NN 1515 1520 cells cell NNS 1521 1523 to to TO 1524 1530 target target VB 1531 1538 members member NNS 1539 1541 of of IN 1542 1545 the the DT 1546 1554 importin importin NN 1555 1556 ( ( ( 1556 1574 karyopherin)-alpha karyopherin)-alpha NN 1575 1579 beta beta NN 1580 1583 NLS nls NN 1584 1592 receptor receptor NN 1593 1600 complex complex NN 1600 1601 . . .