951
Western blot analysis showed an increased expression of mGlu5 ( but not mGlu1a ) receptors in the hippocampus of cLH rats , as compared with control cNLH rats .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None