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Table 2 Comparison of radioactivity absorption in different brain regions (counts per minute, \( \bar{x} \) ± s)

From: Permeability and distribution of nerve growth factor in the brain of neonatal rats by periphery venous injection in hypoxic-ischemic state

Brain region Control group HI group
I125-NGF I125 I125-NGF I125
BF 1273.333 ± 376.600 518.000 ± 61.454 1845.667 ± 534.705 767.833 ± 116.393
CF 1185.500 ± 371.714 443.833 ± 101.075 3151.333 ± 872.215 928.000 ± 130.545
CB 2505.000 ± 665.695 745.000 ± 100.349 4243.833 ± 1097.127 1001.000 ± 203.048
HF 1686.833 ± 534.053 628.000 ± 140.274 2736.167 ± 873.323 637.000 ± 151.060
HY 789.333 ± 123.072 595.333 ± 145.446 919.000 ± 145.213 686.500 ± 131.991
OB 1672.667 ± 500.930 629.000 ± 105.284 2036.167 ± 620.084 715.000 ± 130.026
PI 796.333 ± 89.189 684.333 ± 93.520 936.500 ± 184.183 755.333 ± 94.118
  1. I125-β-NGF absorption was obviously higher than that of I125 in the basal forebrain, frontal cortex, cerebellum, hippocampus, and olfactory bulb (P < 0.05); I125-β-NGF in HI group absorb obviously higher than that of I125 in the basal forebrain, frontal cortex, cerebellum, hippocampus, and olfactory bulb (P < 0.05)
  2. BF basal forebrain, CF frontal cortex, CB cerebellum, HF hypocampus, HY hypothalamus, OB bulbus olfactorius, PI hypophysis