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Table 2 Allergic responses

From: Allogeneic stem cell transplantation for X-linked agammaglobulinemia using reduced intensity conditioning as a model of the reconstitution of humoral immunity

 

Standard

Donor

Day −12

Day 46

Day 393

IgE-RIST

(0–173)

340

<5

<5

23.9

Orchard grass

(0–0.34)

67.7

<0.1

<0.26

<0.10

Cedar

(0–0.34)

24.4

<0.1

<0.1

<0.1

Cypress

(0–0.34)

3.34

<0.1

<0.1

<0.1

Dermatophagoides pteronyssinus

(0–0.34)

0.2

<0.1

<0.1

<0.1

Dermatophagoides farinae

(0–0.34)

0.19

<0.1

<0.1

<0.1

Cat’s dandruff

(0–0.34)

<0.1

<0.1

<0.1

<0.1

House dust 1

(0–0.34)

0.16

<0.1

<0.1

<0.1

House dust 2

(0–0.34)

0.20

<0.1

<0.1

<0.1

  1. The radioimmunosorbent test (RIST) indicating the total amount of IgE and radioallergosorbent test (RAST) indicating allergen-specific IgE was monitored before and after allo-SCT. RIST was undetectable until day 46 and became positive on day 393. The titer of RAST specific to orchard grass, to which the donor had a high titer of RAST, slightly increased on day 46