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'and': [14, 30, 41, 48, 55, 61, 69, 82, 118, 120, 141, 146, 159, 186, 190, 200], 'trace': [15], 'amines': [16, 25, 72, 135], '(TAs),': [17], 'focus': [19], 'this': [21], 'study.': [22], 'Methods:': [23], 'The': [24, 71, 134], 'food,': [27], 'content': [29, 57, 195], 'from': [31], 'faecal': [32], 'bacteria': [33, 65], 'Swiss': [35], 'mice': [36], 'were': [37], 'determined': [38], 'by': [39, 115, 122, 184], 'HPLC': [40], 'functionally': [42], 'characterised': [43], 'in': [44, 105, 143, 148, 161], 'isolated': [45], 'distal': [46], 'ileum': [47, 79, 145], 'medial': [49], 'colon': [50, 83, 162], 'rings.': [51], 'Results:': [52], 'Mouse': [53], 'food': [54], 'contain': [58], '(spermidine>putrescine>spermine)': [60], 'TAs': [62, 191], '(isoamylamine>cadaverine).': [63], 'Intestinal': [64], 'mainly': [66], 'produce': [67], 'putrescine': [68, 140], 'cadaverine.': [70], 'inhibited': [73], 'spontaneous': [75], '(0.1-3': [80], 'mM)': [81, 110], 'rings': [84], '(0.01-3': [85], 'mM,': [86], 'with': [87], 'lower': [88], 'IC50),': [89], 'with:': [90], 'spermine~isoamylamine~spermidine.': [91], 'Spermine': [92], 'inhibition': [93], 'was': [94, 99], 'tetrodotoxin': [95], '(TTX)-insensitive,': [96], 'while': [97], 'isoamylamine': [98, 108, 147], 'TTX-sensitive,': [100], 'suggesting': [101, 169], 'neural': [102], 'control.': [103], 'Mainly': [104], 'ileum,': [107], '(3': [109, 124, 137], 'elicited': [111], 'acute': [112], 'effects': [113], 'modified': [114], 'TTX,': [116], 'atropine': [117], 'propranolol,': [119], 'suppressed': [121], 'spermine': [123, 160, 185], 'mM),': [125, 138], 'not': [126, 177], 'being': [127], 'localized': [128], 'at': [129], 'smooth': [131, 173], 'muscle': [132], 'level.': [133], 'assayed': [136], 'except': [139], 'cadaverine': [142], 'colon,': [150], 'antagonised': [151], 'acetylcholine': [152], '(ACh,': [153], '0.1': [154], 'mM)-elicited': [155, 166], 'phasic': [156], 'contractions.': [157], 'Isoamylamine': [158], 'relaxed': [163], 'KCl': [164], '(100': [165], 'tonic': [167], 'contractions,': [168], 'an': [170], 'effect': [171], 'on': [172, 198], 'muscle,': [174], 'but': [175], 'did': [176], 'justify': [178], 'suppression': [180], 'caused': [183], 'isoamylamine.': [187], 'Conclusions:': [188], 'Polyamines': [189], 'might': [196], 'act': [197], 'chemosensors': [199], 'modulate': [201], 'peristalsis.': [203]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2617232640', 'counts_by_year': [{'year': 2024, 'cited_by_count': 4}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 2}], 'updated_date': '2024-09-19T18:49:49.632247', 'created_date': '2017-06-05'}