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Table 1 Transmission of dCJD or sCJD to PrP-humanized mice

From: Distinct origins of dura mater graft-associated Creutzfeldt-Jakob disease: past and future problems

Inoculum (ID)

Incubation period in days ± SEM ( n/n 0)a

 

129 M/M

129 V/V

 

Tg + Ki-Hu129 M/Mb

Ki-Hu129M/Mb

Ki-Hu129V/Vb

 

(9.8×)c

(1×)

(1×)

np-dCJD (GF)

161 ± 5 (5/5)

N.D. d

N.D.

np-dCJD (TC)

208 ± 2 (5/5)

N.D.

N.D.

p-dCJD (KR)

420 ± 10 (5/5)

685 ± 51 (5/5)

259 ± 6 (6/6)

p-dCJD (KD)

398 ± 10 (5/5)

447 ± 51 (6/6)

317 ± 8 (11/11)

sCJD-MM1

175 ± 4 (9/9)

467 ± 24 (8/8)

774 ± 32 (6/6)

sCJD-VV2

505 ± 14 (5/5)

633 ± 49 (6/6)

302 ± 9 (7/7)

sCJD-MV2K

N.D.

638 ± 57 (4/4)

329 ± 3 (4/4)

sCJD-MV2K+C

N.D.

600 ± 22 (6/6)

332 ± 15 (4/4)

129 M/M mouse-passaged sCJD-VV2

N.D.

685 ± 17 (6/6)

309 ± 3 (7/7)

  1. a n, number of mice positive for PrP accumulation in the immunohistochemical analysis; n 0, number of inoculated mice.
  2. Ki-Hu129M/M, knock-in mice expressing human PrP with the 129 M/M genotype; Ki-Hu129V/V, knock-in mice expressing human PrP with the 129 V/V genotype; Tg + Ki-Hu129M/M, Ki-Hu129M/M crossed with transgenic mice overexpressing human PrP with the 129 M genotype.
  3. dN.D., not done.