Locus specific reduction of L1 expression in the cortices of individuals with amyotrophic lateral sclerosis

Table 1 The number of different L1 loci expressed in each tissue

Tissue	Number of different L1 loci expressed		Mean number of L1 loci expressed
	Number of different L1 loci expressed		NNC		ALS/ALSND
	Intact	Non-intact	Intact	Non-intact	Intact	Non-intact
Motor cortex	35	29	5.3 (0–10)	3.1 (0–7)	3.2 (0–16)	2.8 (0–17)
Frontal Cortex	36	32	4.3 (1–13)	4.9 (1–15)	2.5 (0–15)	2.9 (0–15)
Cerebellum	33	26	2.7 (0–10)	2.9 (0–7)	1.6 (0–9)	2.2 (0–8)
Spinal cord cervical	23	18	1.8 (0–4)	2.2 (0–5)	1.5 (0–7)	1.7 (0–9)

NNC non-neurological control, ALS amyotrophic lateral sclerosis, ALSND amyotrophic lateral sclerosis and other neurological disorder

ISSN: 1756-6606