Question: what is the physiological role of inositol in the human body
[{'answer': 'participates in osmoregulation', 'provenance': [{'wikipedia_id': '866807', 'title': 'Inositol', 'start_paragraph_id': 1, 'start_character': 235, 'end_paragraph_id': 1, 'end_character': 265, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'making other neurotransmitters', 'provenance': [{'wikipedia_id': '866807', 'title': 'Inositol', 'start_paragraph_id': 1, 'start_character': 551, 'end_paragraph_id': 1, 'end_character': 581, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'mediates cell signal transduction in response to a variety of hormones , neurotransmitters and growth factors'}, {'answer': 'some steroid hormones bind to their receptors'}, {'provenance': [{'wikipedia_id': '866807', 'title': 'Inositol', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 667, 'bleu_score': 0.7770539213509431, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18431503935790765765}, 'section': 'Section::::Abstract.'}]}]