From Wiktionary, the free dictionary
From juxta- + cellular.
juxtacellular (not comparable)
- Alongside a cell
2015, Samuel Andrew Hires et al., “Low-noise encoding of active touch by layer 4 in the somatosensory cortex”, in eLife[1], volume 4, →DOI:This depth range was consistently in L4 based on juxtacellular cell fills (unpublished observations).