Publication Information

{'id': 'https://openalex.org/W1972638083', 'doi': 'https://doi.org/10.1073/pnas.89.3.1109', 'title': 'Direct measurement of brain glucose concentrations in humans by 13C NMR spectroscopy.', 'display_name': 'Direct measurement of brain glucose concentrations in humans by 13C NMR spectroscopy.', 'publication_year': 1992, 'publication_date': '1992-02-01', 'ids': {'openalex': 'https://openalex.org/W1972638083', 'doi': 'https://doi.org/10.1073/pnas.89.3.1109', 'mag': '1972638083', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/1736294', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/48395'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1073/pnas.89.3.1109', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S125754415', 'display_name': 'Proceedings of the National Academy of Sciences', 'issn_l': '0027-8424', 'issn': ['0027-8424', '1091-6490'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320052', 'host_organization_name': 'National Academy of Sciences', 'host_organization_lineage': ['https://openalex.org/P4310320052'], 'host_organization_lineage_names': ['National Academy of Sciences'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'https://doi.org/10.1073/pnas.89.3.1109', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5029409294', 'display_name': 'Rolf Gruetter', 'orcid': 'https://orcid.org/0000-0003-1870-4025'}, 'institutions': [{'id': 'https://openalex.org/I32971472', 'display_name': 'Yale University', 'ror': 'https://ror.org/03v76x132', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32971472']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'R Gruetter', 'raw_affiliation_strings': ['Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.'], 'affiliations': [{'raw_affiliation_string': 'Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.', 'institution_ids': ['https://openalex.org/I32971472']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5060155908', 'display_name': 'Edward J. Novotny', 'orcid': 'https://orcid.org/0000-0001-9726-0447'}, 'institutions': [{'id': 'https://openalex.org/I32971472', 'display_name': 'Yale University', 'ror': 'https://ror.org/03v76x132', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32971472']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'E J Novotny', 'raw_affiliation_strings': ['Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.'], 'affiliations': [{'raw_affiliation_string': 'Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.', 'institution_ids': ['https://openalex.org/I32971472']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5077256302', 'display_name': 'Susan D. Boulware', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I32971472', 'display_name': 'Yale University', 'ror': 'https://ror.org/03v76x132', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32971472']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'S D Boulware', 'raw_affiliation_strings': ['Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.'], 'affiliations': [{'raw_affiliation_string': 'Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.', 'institution_ids': ['https://openalex.org/I32971472']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5046602530', 'display_name': 'Douglas L. Rothman', 'orcid': 'https://orcid.org/0000-0001-9321-4195'}, 'institutions': [{'id': 'https://openalex.org/I32971472', 'display_name': 'Yale University', 'ror': 'https://ror.org/03v76x132', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32971472']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'D L Rothman', 'raw_affiliation_strings': ['Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.'], 'affiliations': [{'raw_affiliation_string': 'Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.', 'institution_ids': ['https://openalex.org/I32971472']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5065391092', 'display_name': 'Graeme F. Mason', 'orcid': 'https://orcid.org/0000-0002-6573-5222'}, 'institutions': [{'id': 'https://openalex.org/I32971472', 'display_name': 'Yale University', 'ror': 'https://ror.org/03v76x132', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32971472']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'G F Mason', 'raw_affiliation_strings': ['Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.'], 'affiliations': [{'raw_affiliation_string': 'Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.', 'institution_ids': ['https://openalex.org/I32971472']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5027916227', 'display_name': 'Gerald I. Shulman', 'orcid': 'https://orcid.org/0000-0003-1529-5668'}, 'institutions': [{'id': 'https://openalex.org/I32971472', 'display_name': 'Yale University', 'ror': 'https://ror.org/03v76x132', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32971472']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'G I Shulman', 'raw_affiliation_strings': ['Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.'], 'affiliations': [{'raw_affiliation_string': 'Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.', 'institution_ids': ['https://openalex.org/I32971472']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5008821583', 'display_name': 'Robert G. Shulman', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I32971472', 'display_name': 'Yale University', 'ror': 'https://ror.org/03v76x132', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32971472']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'R G Shulman', 'raw_affiliation_strings': ['Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.'], 'affiliations': [{'raw_affiliation_string': 'Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.', 'institution_ids': ['https://openalex.org/I32971472']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5113561246', 'display_name': 'W. V. Tamborlane', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I32971472', 'display_name': 'Yale University', 'ror': 'https://ror.org/03v76x132', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I32971472']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'W V Tamborlane', 'raw_affiliation_strings': ['Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.'], 'affiliations': [{'raw_affiliation_string': 'Department of Molecular Biophysics, Yale University School of Medicine, New Haven, CT 06510.', 'institution_ids': ['https://openalex.org/I32971472']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 5.903, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 228, 'citation_normalized_percentile': {'value': 0.999877, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '89', 'issue': '3', 'first_page': '1109', 'last_page': '1112'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12267', 'display_name': 'Diet and metabolism studies', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2737', 'display_name': 'Physiology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12267', 'display_name': 'Diet and metabolism studies', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2737', 'display_name': 'Physiology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11027', 'display_name': 'Metabolism and Genetic Disorders', 'score': 0.9968, 'subfield': {'id': 'https://openalex.org/subfields/1308', 'display_name': 'Clinical Biochemistry'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10836', 'display_name': 'Metabolomics and Mass Spectrometry Studies', 'score': 0.9844, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/carbohydrate-metabolism', 'display_name': 'Carbohydrate Metabolism', 'score': 0.5876499}, {'id': 'https://openalex.org/keywords/limiting', 'display_name': 'Limiting', 'score': 0.513906}, {'id': 'https://openalex.org/keywords/human-brain', 'display_name': 'Human brain', 'score': 0.47264403}], 'concepts': [{'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.62580645}, {'id': 'https://openalex.org/C62231903', 'wikidata': 'https://www.wikidata.org/wiki/Q1057', 'display_name': 'Metabolism', 'level': 2, 'score': 0.61356467}, {'id': 'https://openalex.org/C17093226', 'wikidata': 'https://www.wikidata.org/wiki/Q2734081', 'display_name': 'Carbohydrate metabolism', 'level': 2, 'score': 0.5876499}, {'id': 'https://openalex.org/C3020574416', 'wikidata': 'https://www.wikidata.org/wiki/Q275157', 'display_name': 'Plasma glucose', 'level': 3, 'score': 0.5524805}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.54987997}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.51816857}, {'id': 'https://openalex.org/C188198153', 'wikidata': 'https://www.wikidata.org/wiki/Q1613840', 'display_name': 'Limiting', 'level': 2, 'score': 0.513906}, {'id': 'https://openalex.org/C161573976', 'wikidata': 'https://www.wikidata.org/wiki/Q420277', 'display_name': 'Glucose transporter', 'level': 3, 'score': 0.51018333}, {'id': 'https://openalex.org/C2777866211', 'wikidata': 'https://www.wikidata.org/wiki/Q5572349', 'display_name': 'Glucose uptake', 'level': 3, 'score': 0.4799257}, {'id': 'https://openalex.org/C2777670902', 'wikidata': 'https://www.wikidata.org/wiki/Q492038', 'display_name': 'Human brain', 'level': 2, 'score': 0.47264403}, {'id': 'https://openalex.org/C66974803', 'wikidata': 'https://www.wikidata.org/wiki/Q10359898', 'display_name': 'Nuclear magnetic resonance spectroscopy', 'level': 2, 'score': 0.45652407}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.2253722}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.18891352}, {'id': 'https://openalex.org/C2779306644', 'wikidata': 'https://www.wikidata.org/wiki/Q2002370', 'display_name': 'Insulin', 'level': 2, 'score': 0.13652563}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C118552586', 'wikidata': 'https://www.wikidata.org/wiki/Q7867', 'display_name': 'Psychiatry', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001923', 'descriptor_name': 'Brain Chemistry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D005947', 'descriptor_name': 'Glucose', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': True}, {'descriptor_ui': 'D009682', 'descriptor_name': 'Magnetic Resonance Spectroscopy', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D000293', 'descriptor_name': 'Adolescent', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001692', 'descriptor_name': 'Biological Transport', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001921', 'descriptor_name': 'Brain', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D001921', 'descriptor_name': 'Brain', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005947', 'descriptor_name': 'Glucose', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D005947', 'descriptor_name': 'Glucose', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009682', 'descriptor_name': 'Magnetic Resonance Spectroscopy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 7, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1073/pnas.89.3.1109', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S125754415', 'display_name': 'Proceedings of the National Academy of Sciences', 'issn_l': '0027-8424', 'issn': ['0027-8424', '1091-6490'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320052', 'host_organization_name': 'National Academy of Sciences', 'host_organization_lineage': ['https://openalex.org/P4310320052'], 'host_organization_lineage_names': ['National Academy of Sciences'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc48395', 'pdf_url': 'https://europepmc.org/articles/pmc48395?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc400396', 'pdf_url': 'https://europepmc.org/articles/pmc400396?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC48395', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://infoscience.epfl.ch/record/177490/files/PNAS92.PDF', 'pdf_url': 'https://infoscience.epfl.ch/record/177490/files/PNAS92.PDF', 'source': {'id': 'https://openalex.org/S4306400488', 'display_name': 'Infoscience (Ecole Polytechnique Fédérale de Lausanne)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'http://infoscience.epfl.ch/record/177490', 'pdf_url': 'https://infoscience.epfl.ch/record/177490/files/PNAS92corr.pdf', 'source': {'id': 'https://openalex.org/S4306400487', 'display_name': 'Infoscience (Ecole Polytechnique Fédérale de Lausanne)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/1736294', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1073/pnas.89.3.1109', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S125754415', 'display_name': 'Proceedings of the National Academy of Sciences', 'issn_l': '0027-8424', 'issn': ['0027-8424', '1091-6490'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320052', 'host_organization_name': 'National Academy of Sciences', 'host_organization_lineage': ['https://openalex.org/P4310320052'], 'host_organization_lineage_names': ['National Academy of Sciences'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.73, 'display_name': 'Affordable and clean energy', 'id': 'https://metadata.un.org/sdg/7'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 35, 'referenced_works': ['https://openalex.org/W1501069255', 'https://openalex.org/W1574637310', 'https://openalex.org/W16603568', 'https://openalex.org/W1811168239', 'https://openalex.org/W1914743657', 'https://openalex.org/W1944424837', 'https://openalex.org/W1971434742', 'https://openalex.org/W1993303421', 'https://openalex.org/W1999268673', 'https://openalex.org/W2007577526', 'https://openalex.org/W2011446854', 'https://openalex.org/W2017255164', 'https://openalex.org/W2038862011', 'https://openalex.org/W2040069404', 'https://openalex.org/W2041705163', 'https://openalex.org/W2042346612', 'https://openalex.org/W2045316236', 'https://openalex.org/W2061124989', 'https://openalex.org/W2061648013', 'https://openalex.org/W2074783201', 'https://openalex.org/W2080408953', 'https://openalex.org/W2084382384', 'https://openalex.org/W2092837278', 'https://openalex.org/W2105912552', 'https://openalex.org/W2107153071', 'https://openalex.org/W2110799600', 'https://openalex.org/W2117625896', 'https://openalex.org/W2118077498', 'https://openalex.org/W2129449766', 'https://openalex.org/W2154191836', 'https://openalex.org/W2316235383', 'https://openalex.org/W2341717561', 'https://openalex.org/W2439275868', 'https://openalex.org/W2470594653', 'https://openalex.org/W37671838'], 'related_works': ['https://openalex.org/W4309722971', 'https://openalex.org/W4285741418', 'https://openalex.org/W4211103015', 'https://openalex.org/W2726421366', 'https://openalex.org/W2547069902', 'https://openalex.org/W2414633774', 'https://openalex.org/W2147329254', 'https://openalex.org/W2107510101', 'https://openalex.org/W1994965139', 'https://openalex.org/W1971859682'], 'abstract_inverted_index': {'Glucose': [0], 'is': [1, 14, 23], 'the': [2, 9, 21, 113], 'main': [3], 'fuel': [4], 'for': [5, 26, 135], 'energy': [6], 'metabolism': [7, 138], 'in': [8, 61], 'normal': [10], 'human': [11], 'brain.': [12], 'It': [13], 'generally': [15], 'assumed': [16], 'that': [17], 'glucose': [18, 30, 51, 69, 119, 123], 'transport': [19, 94, 126, 131], 'into': [20], 'brain': [22, 29, 50, 118, 122, 137], 'not': [24, 132], 'rate-limiting': [25, 134], 'metabolism.': [27], 'Since': [28], 'concentrations': [31, 52, 70, 124], 'cannot': [32], 'be': [33, 98], 'determined': [34], 'directly': [35], 'by': [36], 'radiotracer': [37], 'techniques,': [38], 'we': [39], 'used': [40], '13C': [41], 'NMR': [42], 'spectroscopy': [43], 'after': [44], 'infusing': [45], 'enriched': [46], 'D-[1-13C]glucose': [47], 'to': [48, 97], 'measure': [49], 'at': [53, 56, 76, 86, 139], 'euglycemia': [54, 77], 'and': [55, 83, 105, 117, 125], 'hyperglycemia': [57, 87], '(range,': [58], '4.5-12.1': [59], 'mM)': [60], 'six': [62], 'healthy': [63], 'children': [64], '(13-16': [65], 'years': [66], 'old).': [67], 'Brain': [68], 'averaged': [71], '1.0': [72], '+/-': [73, 79, 102, 109], '0.1': [74, 110], 'mumol/ml': [75, 85], '(4.7': [78], '0.3': [80], 'mM': [81, 89, 104], 'plasma)': [82], '1.8-2.7': [84], '(7.3-12.1': [88], 'plasma).': [90], 'Michaelis-Menten': [91], 'parameters': [92], 'of': [93], 'were': [95], 'calculated': [96], 'Kt': [99], '=': [100, 107], '6.2': [101], '1.7': [103], 'Tmax': [106], '1.2': [108], 'mumol/g.min': [111], 'from': [112], 'relationship': [114], 'between': [115], 'plasma': [116, 140], 'concentrations.': [120], 'The': [121], 'constants': [127], 'are': [128], 'consistent': [129], 'with': [130], 'being': [133], 'resting': [136], 'levels': [141], 'greater': [142], 'than': [143], '3': [144], 'mM.': [145]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1972638083', 'counts_by_year': [{'year': 2024, 'cited_by_count': 8}, {'year': 2023, 'cited_by_count': 7}, {'year': 2022, 'cited_by_count': 18}, {'year': 2021, 'cited_by_count': 8}, {'year': 2020, 'cited_by_count': 6}, {'year': 2019, 'cited_by_count': 5}, {'year': 2018, 'cited_by_count': 6}, {'year': 2017, 'cited_by_count': 6}, {'year': 2016, 'cited_by_count': 4}, {'year': 2015, 'cited_by_count': 6}, {'year': 2014, 'cited_by_count': 6}, {'year': 2013, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2024-12-23T22:37:49.966257', 'created_date': '2016-06-24'}