Clinical and immunologic characteristics of patients 10 years or more after HSCT
Group and UPN . | Diagnosis* . | Recipient age at HSCT, mo . | Conditioning regimen, mg/kg† . | T-cell depletion‡ . | Donor . | HLA compatibility§ . | IV Ig . | Years after HSCT . | Myeloid chimerism (%) . | TRECs/105 PBMCs‖ . | CD31+ CD45RA+ CD4+/μL¶ . | CD3/μL# . | CD4/μL** . | CD8/μL†† . | PHA, × 103 cpm . | Tetanus toxoid, × 103 cpm . |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1A | ||||||||||||||||
221 | Jak-3 | 11 | Bu 8, Cy 200 | + | Father | 2 | − | 14 | D (100) | 5666 | 222 | 1505 | 794 | 711 | 73 | 7 |
216 | Rag-2 | 1 | Bu 16, Cy 200 | + | Mother | 2 | − | 14 | D (100) | 2252 | 415 | 2108 | 1012 | 984 | 76 | 18 |
48 | Omenn (Rag-1) | 8 | Bu 16, Cy 200 | + | Father | 2 | − | 22 | D (40) | 2149 | 129 | 1462 | 680 | 748 | 26 | 1 |
100 | Omenn (ND) | 6 | 0 | Brother | 1 | − | 16 | D (88) | 916 | 697 | 1778 | 793 | 771 | 152 | 137 | |
36 | γc | 6 | 0 | − | Sister | 1 | + | 20 | D (18) | 824 | ND | 1449 | 682 | 733 | 373 | 18 |
231 | T-cell ID | 23 | Bu 16, Cy 200 | + | Father | 2 | − | 13 | D (100) | 782 | 108 | 1234 | 542 | 748 | 100 | 19 |
264 | T-cell ID | 17 | Bu 20, Cy 200 | + | Father | 2 | − | 12 | D (100) | 693 | 257 | 1541 | 828 | 736 | 88 | 36 |
257 | HLA II | 42 | Bu 20, Cy 200 | + | Mother | 2 | − | 13 | D (100) | 606 | 58 | 1890 | 486 | 1323 | 24 | 8 |
133 | HLA II | 24 | Bu 16, Cy 200 | − | Brother | 1 | − | 16 | D (100) | 313 | 51 | 1206 | 468 | 702 | 52 | 5 |
123 | T−B−NK+ | 6 | 0 | − | Mother | 1 | − | 18 | D (7) | 156 | 92 | 960 | 576 | 396 | 66 | 58 |
186 | Omenn (Rag-1) | 5.5 | Bu 16, Cy 200 | + | Mother | 2 | − | 15 | D (100) | 116 | 61 | 780 | 559 | 481 | 29 | 45 |
1B | ||||||||||||||||
116 | γc | 1 | 0 | − | Brother | 1 | − | 13 | H | 2190 | ND | ND | ND | ND | 67 | 34 |
261 | γc | 7 | 0 | − | Mother | 1 | − | 12 | H | 1449 | 235 | 2279 | 735 | 1446 | 76 | 42 |
188 | Omenn (Rag-1) | 5 | Bu 8, Cy 200 | − | Mother | 1 | + | 13 | H | 1264 | 249 | 2093 | 1385 | 805 | 71 | 7 |
308 | γc | 9 | Bu 8, Cy 200 | + | Father | 2 | + | 11 | H | 712 | 423 | 2079 | 783 | 1134 | 188 | 17 |
277 | γc | 9 | 0 | + | Father | 2 | + | 12 | H | 406 | 231 | 5335 | 660 | 4510 | 37 | 5 |
348 | γc | 1 | Bu 8, Cy 200 | + | Father | 2 | + | 10 | H | 322 | 95 | 1659 | 378 | 1197 | 75 | 9 |
303 | γc | 1 | Bu 8, Cy 200 | + | Father | 2 | − | 10 | H | 259 | 85 | 1519 | 449 | 942 | 74 | 4 |
325 | γc | 14 | 0 | + | Father | 2 | + | 10 | H | 220 | 306 | 1566 | 612 | 792 | 65 | 1 |
17 | γc | 6 | 0 | − | Aunt | 1 | + | 27 | H | 112 | ND | ND | ND | ND | ND | ND |
2 | ||||||||||||||||
86 | Rag-2 | 5 | 0 | − | Brother | 1 | − | 16 | D (28) | < 100 | 5 | 800 | 480 | 300 | 73 | 36 |
54 | Jak-3 | 13 | Bu 8, Cy 200 | + | Father | 2 | − | 21 | H | < 100 | 54 | 1168 | 318 | 737 | 21 | 6 |
97 | Rag-1 | 10 | Bu 8, Cy 200 | + | Father | 2 | + | 17 | H | < 100 | 13 | 925 | 442 | 509 | 44 | 45 |
144 | Omenn (Rag-1) | 6 | Bu 8, Cy 200 | − | Brother | 1 | + | 17 | H | < 100 | 5 | 480 | 252 | 216 | 8 | 42 |
168 | γc | 2 | Bu 8, Cy 200 | + | Mother | 2 | + | 16 | H | < 100 | 21 | 3564 | 689 | 2633 | 19 | 13 |
164 | Artemis | 15 | 0 | + | Mother | 2 | + | 13 | H | < 100 | 44 | 443 | 337 | 155 | 21 | 8 |
249 | Artemis | 6.5 | 0 | + | Mother | 2 | + | 13 | H | < 100 | 4 | 2105 | 391 | 1649 | 16 | 3 |
51 | γc | 2 | 0 | + | Father | 2 | + | 21 | H | < 100 | 1 | 362 | 114 | 184 | 17 | 11 |
57 | Jak-3 | 9 | 0 | + | Father | 2 | − | 20 | H | < 100 | 38 | 882 | 225 | 549 | 29 | 5 |
158 | IL-7Rα | 3.5 | Bu 8, Cy 200 | + | Mother | 2 | − | 15 | H | < 100 | 13 | 288 | 132 | 180 | 35 | 16 |
201 | T−B−NK++ | 5 | 0 | − | Father | 1 | − | 14 | H | < 100 | 17 | 759 | 418 | 308 | 20 | 17 |
Group and UPN . | Diagnosis* . | Recipient age at HSCT, mo . | Conditioning regimen, mg/kg† . | T-cell depletion‡ . | Donor . | HLA compatibility§ . | IV Ig . | Years after HSCT . | Myeloid chimerism (%) . | TRECs/105 PBMCs‖ . | CD31+ CD45RA+ CD4+/μL¶ . | CD3/μL# . | CD4/μL** . | CD8/μL†† . | PHA, × 103 cpm . | Tetanus toxoid, × 103 cpm . |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1A | ||||||||||||||||
221 | Jak-3 | 11 | Bu 8, Cy 200 | + | Father | 2 | − | 14 | D (100) | 5666 | 222 | 1505 | 794 | 711 | 73 | 7 |
216 | Rag-2 | 1 | Bu 16, Cy 200 | + | Mother | 2 | − | 14 | D (100) | 2252 | 415 | 2108 | 1012 | 984 | 76 | 18 |
48 | Omenn (Rag-1) | 8 | Bu 16, Cy 200 | + | Father | 2 | − | 22 | D (40) | 2149 | 129 | 1462 | 680 | 748 | 26 | 1 |
100 | Omenn (ND) | 6 | 0 | Brother | 1 | − | 16 | D (88) | 916 | 697 | 1778 | 793 | 771 | 152 | 137 | |
36 | γc | 6 | 0 | − | Sister | 1 | + | 20 | D (18) | 824 | ND | 1449 | 682 | 733 | 373 | 18 |
231 | T-cell ID | 23 | Bu 16, Cy 200 | + | Father | 2 | − | 13 | D (100) | 782 | 108 | 1234 | 542 | 748 | 100 | 19 |
264 | T-cell ID | 17 | Bu 20, Cy 200 | + | Father | 2 | − | 12 | D (100) | 693 | 257 | 1541 | 828 | 736 | 88 | 36 |
257 | HLA II | 42 | Bu 20, Cy 200 | + | Mother | 2 | − | 13 | D (100) | 606 | 58 | 1890 | 486 | 1323 | 24 | 8 |
133 | HLA II | 24 | Bu 16, Cy 200 | − | Brother | 1 | − | 16 | D (100) | 313 | 51 | 1206 | 468 | 702 | 52 | 5 |
123 | T−B−NK+ | 6 | 0 | − | Mother | 1 | − | 18 | D (7) | 156 | 92 | 960 | 576 | 396 | 66 | 58 |
186 | Omenn (Rag-1) | 5.5 | Bu 16, Cy 200 | + | Mother | 2 | − | 15 | D (100) | 116 | 61 | 780 | 559 | 481 | 29 | 45 |
1B | ||||||||||||||||
116 | γc | 1 | 0 | − | Brother | 1 | − | 13 | H | 2190 | ND | ND | ND | ND | 67 | 34 |
261 | γc | 7 | 0 | − | Mother | 1 | − | 12 | H | 1449 | 235 | 2279 | 735 | 1446 | 76 | 42 |
188 | Omenn (Rag-1) | 5 | Bu 8, Cy 200 | − | Mother | 1 | + | 13 | H | 1264 | 249 | 2093 | 1385 | 805 | 71 | 7 |
308 | γc | 9 | Bu 8, Cy 200 | + | Father | 2 | + | 11 | H | 712 | 423 | 2079 | 783 | 1134 | 188 | 17 |
277 | γc | 9 | 0 | + | Father | 2 | + | 12 | H | 406 | 231 | 5335 | 660 | 4510 | 37 | 5 |
348 | γc | 1 | Bu 8, Cy 200 | + | Father | 2 | + | 10 | H | 322 | 95 | 1659 | 378 | 1197 | 75 | 9 |
303 | γc | 1 | Bu 8, Cy 200 | + | Father | 2 | − | 10 | H | 259 | 85 | 1519 | 449 | 942 | 74 | 4 |
325 | γc | 14 | 0 | + | Father | 2 | + | 10 | H | 220 | 306 | 1566 | 612 | 792 | 65 | 1 |
17 | γc | 6 | 0 | − | Aunt | 1 | + | 27 | H | 112 | ND | ND | ND | ND | ND | ND |
2 | ||||||||||||||||
86 | Rag-2 | 5 | 0 | − | Brother | 1 | − | 16 | D (28) | < 100 | 5 | 800 | 480 | 300 | 73 | 36 |
54 | Jak-3 | 13 | Bu 8, Cy 200 | + | Father | 2 | − | 21 | H | < 100 | 54 | 1168 | 318 | 737 | 21 | 6 |
97 | Rag-1 | 10 | Bu 8, Cy 200 | + | Father | 2 | + | 17 | H | < 100 | 13 | 925 | 442 | 509 | 44 | 45 |
144 | Omenn (Rag-1) | 6 | Bu 8, Cy 200 | − | Brother | 1 | + | 17 | H | < 100 | 5 | 480 | 252 | 216 | 8 | 42 |
168 | γc | 2 | Bu 8, Cy 200 | + | Mother | 2 | + | 16 | H | < 100 | 21 | 3564 | 689 | 2633 | 19 | 13 |
164 | Artemis | 15 | 0 | + | Mother | 2 | + | 13 | H | < 100 | 44 | 443 | 337 | 155 | 21 | 8 |
249 | Artemis | 6.5 | 0 | + | Mother | 2 | + | 13 | H | < 100 | 4 | 2105 | 391 | 1649 | 16 | 3 |
51 | γc | 2 | 0 | + | Father | 2 | + | 21 | H | < 100 | 1 | 362 | 114 | 184 | 17 | 11 |
57 | Jak-3 | 9 | 0 | + | Father | 2 | − | 20 | H | < 100 | 38 | 882 | 225 | 549 | 29 | 5 |
158 | IL-7Rα | 3.5 | Bu 8, Cy 200 | + | Mother | 2 | − | 15 | H | < 100 | 13 | 288 | 132 | 180 | 35 | 16 |
201 | T−B−NK++ | 5 | 0 | − | Father | 1 | − | 14 | H | < 100 | 17 | 759 | 418 | 308 | 20 | 17 |
UPN indicates unique patient number; IVIg, immunoglobulin substitution; PBMC indicates peripheral blood mononuclear cell; PHA, phytohemagglutinin A; cpm, counts per minute of3H thymidine incorporation during PBMC proliferation after stimulation with PHA or tetanus toxoid; JAK-3, Janus kinase-3 deficiency; D, donor chimerism as a percentage of donor myeloid cells; Rag −1/−2, recombination-activating gene deficiency; ND, not determined; γc, common gamma chain deficiency; T-cell ID, T-cell immunodeficiency; HLA II, human leukocyte antigen class II deficiency; T−B−NK+, molecularly undetermined T−B−NK+ SCID phenotype; H, host; and IL-7Rα, interleukin 7 receptor α deficiency.
Type of SCID.
Total busulphan dose, in mg/kg of recipient's bodyweight and total cyclophosphamide dose in mg/kg; 0, absence of treatment or cyclophosphamide 200 mg/kg alone.
T-cell depletion of transplant after alemtuzumab treatment, E Rosetting, or positive selection for CD34+ cells.
HLA A, B, and DR antigen compatibility between donor and recipient, where 1 indicates matched and 2 indicates mismatched.
Normal range between 10 and 20 years of age, 150 to 10 000/μL.
Absolute count of CD31+ among CD45RA+CD4+ T lymphocytes per μL of peripheral blood; normal count, 60 to 800/μL.
Absolute CD3+ T lymphocytes counts per μL of peripheral blood; normal range between 10 and 16 years of age, 800 to 3500/μL; and for adults, 700 to 2100/μL.
Absolute counts of CD4+ T lymphocytes per μL of peripheral blood; normal range between 10 and 16 years of age, 400-1200/μL; and for adults, 300 to 1400/μL.
Absolute counts of CD8+ T lymphocytes per μL of peripheral blood; normal range between 10 and 16 years of age, 200-1200/μL; and for adults, 200 to 900/μL.