Table 1.

Designation of chimeras produced by adoptive transfer.

	Transfer setup		Resulting chimera
Designation	Recipient genotype	Transferred cells	Nervous system	Immune system
WT	WT	—	WT	WT
BMα70	WT	α7nAChR−/− CD45.2 BM	WT	α7nAChR−/−
nBMα70	α7nAChR−/−	WT CD45.1 BM	α7nAChR−/−	WT
Nude	Nude	—	Nude	Nude
Twt Nude	Nude	WT CD45.1 CD4+ T cells	Nude	Nude with WT CD4+ T cells
Tα70 Nude	Nude	α7nAChR−/− CD45.2 CD4+ T cells	Nude	Nude with α7nAChR−/− CD4+ T cells