Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4390665464', 'doi': 'https://doi.org/10.3389/fncel.2023.1279032', 'title': 'Exploring the memory: existing activity-dependent tools to tag and manipulate engram cells', 'display_name': 'Exploring the memory: existing activity-dependent tools to tag and manipulate engram cells', 'publication_year': 2024, 'publication_date': '2024-01-08', 'ids': {'openalex': 'https://openalex.org/W4390665464', 'doi': 'https://doi.org/10.3389/fncel.2023.1279032', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/38259503'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3389/fncel.2023.1279032', 'pdf_url': 'https://www.frontiersin.org/articles/10.3389/fncel.2023.1279032/pdf?isPublishedV2=False', 'source': {'id': 'https://openalex.org/S36653316', 'display_name': 'Frontiers in Cellular Neuroscience', 'issn_l': '1662-5102', 'issn': ['1662-5102'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320527', 'host_organization_name': 'Frontiers Media', 'host_organization_lineage': ['https://openalex.org/P4310320527'], 'host_organization_lineage_names': ['Frontiers Media'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', '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': 'gold', 'oa_url': 'https://www.frontiersin.org/articles/10.3389/fncel.2023.1279032/pdf?isPublishedV2=False', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5101155641', 'display_name': 'Bo Pang', 'orcid': 'https://orcid.org/0009-0000-5239-3852'}, 'institutions': [{'id': 'https://openalex.org/I58200834', 'display_name': 'Southern Medical University', 'ror': 'https://ror.org/01vjw4z39', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I58200834']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Bo Pang', 'raw_affiliation_strings': ['The Second Clinical Medical College, Southern Medical University, Guangzhou, China'], 'affiliations': [{'raw_affiliation_string': 'The Second Clinical Medical College, Southern Medical University, Guangzhou, China', 'institution_ids': ['https://openalex.org/I58200834']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100639321', 'display_name': 'Xiaoyan Wu', 'orcid': 'https://orcid.org/0000-0002-1066-4148'}, 'institutions': [{'id': 'https://openalex.org/I58200834', 'display_name': 'Southern Medical University', 'ror': 'https://ror.org/01vjw4z39', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I58200834']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xiaoyan Wu', 'raw_affiliation_strings': ['The First Clinical Medical College, Southern Medical University, Guangzhou, China'], 'affiliations': [{'raw_affiliation_string': 'The First Clinical Medical College, Southern Medical University, Guangzhou, China', 'institution_ids': ['https://openalex.org/I58200834']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5075433381', 'display_name': 'H.T. Chen', 'orcid': 'https://orcid.org/0009-0001-2573-6458'}, 'institutions': [{'id': 'https://openalex.org/I58200834', 'display_name': 'Southern Medical University', 'ror': 'https://ror.org/01vjw4z39', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I58200834']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Hailun Chen', 'raw_affiliation_strings': ['The Second Clinical Medical College, Southern Medical University, Guangzhou, China'], 'affiliations': [{'raw_affiliation_string': 'The Second Clinical Medical College, Southern Medical University, Guangzhou, China', 'institution_ids': ['https://openalex.org/I58200834']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100917161', 'display_name': 'Yiwen Yan', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I58200834', 'display_name': 'Southern Medical University', 'ror': 'https://ror.org/01vjw4z39', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I58200834']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Yiwen Yan', 'raw_affiliation_strings': ['School of Basic Medicine Science, Southern Medical University, Guangzhou, China'], 'affiliations': [{'raw_affiliation_string': 'School of Basic Medicine Science, Southern Medical University, Guangzhou, China', 'institution_ids': ['https://openalex.org/I58200834']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5082309146', 'display_name': 'Zibo Du', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I58200834', 'display_name': 'Southern Medical University', 'ror': 'https://ror.org/01vjw4z39', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I58200834']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Zibo Du', 'raw_affiliation_strings': ['The First Clinical Medical College, Southern Medical University, Guangzhou, China'], 'affiliations': [{'raw_affiliation_string': 'The First Clinical Medical College, Southern Medical University, Guangzhou, China', 'institution_ids': ['https://openalex.org/I58200834']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101488086', 'display_name': 'Zihan Yu', 'orcid': 'https://orcid.org/0009-0002-4584-8331'}, 'institutions': [{'id': 'https://openalex.org/I58200834', 'display_name': 'Southern Medical University', 'ror': 'https://ror.org/01vjw4z39', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I58200834']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Zihan Yu', 'raw_affiliation_strings': ['School of Basic Medicine Science, Southern Medical University, Guangzhou, China'], 'affiliations': [{'raw_affiliation_string': 'School of Basic Medicine Science, Southern Medical University, Guangzhou, China', 'institution_ids': ['https://openalex.org/I58200834']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028599795', 'display_name': 'Xiai Yang', 'orcid': 'https://orcid.org/0000-0002-8661-8551'}, 'institutions': [{'id': 'https://openalex.org/I4210119470', 'display_name': 'Ankang City Central Hospital', 'ror': 'https://ror.org/02fstqr33', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119470']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Xiai Yang', 'raw_affiliation_strings': ['Department of Neurology, Ankang Central Hospital, Ankang, China'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurology, Ankang Central Hospital, Ankang, China', 'institution_ids': ['https://openalex.org/I4210119470']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5069023674', 'display_name': 'Wanshan Wang', 'orcid': 'https://orcid.org/0009-0007-1569-1421'}, 'institutions': [{'id': 'https://openalex.org/I58200834', 'display_name': 'Southern Medical University', 'ror': 'https://ror.org/01vjw4z39', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I58200834']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Wanshan Wang', 'raw_affiliation_strings': ['Guangzhou Southern Medical Laboratory Animal Sci. and Tech. Co., Ltd., Guangzhou, China', 'Laboratory Animal Management Center, Southern Medical University, Guangzhou, China'], 'affiliations': [{'raw_affiliation_string': 'Laboratory Animal Management Center, Southern Medical University, Guangzhou, China', 'institution_ids': ['https://openalex.org/I58200834']}, {'raw_affiliation_string': 'Guangzhou Southern Medical Laboratory Animal Sci. and Tech. Co., Ltd., Guangzhou, China', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5081193429', 'display_name': 'Kangrong Lu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I58200834', 'display_name': 'Southern Medical University', 'ror': 'https://ror.org/01vjw4z39', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I58200834']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Kangrong Lu', 'raw_affiliation_strings': ['NMPA Key Laboratory for Safety Evaluation of Cosmetics, Southern Medical University, Guangzhou, China'], 'affiliations': [{'raw_affiliation_string': 'NMPA Key Laboratory for Safety Evaluation of Cosmetics, Southern Medical University, Guangzhou, China', 'institution_ids': ['https://openalex.org/I58200834']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5028599795', 'https://openalex.org/A5069023674', 'https://openalex.org/A5081193429'], 'corresponding_institution_ids': ['https://openalex.org/I4210119470', 'https://openalex.org/I58200834', 'https://openalex.org/I58200834'], 'apc_list': {'value': 2950, 'currency': 'USD', 'value_usd': 2950, 'provenance': 'doaj'}, 'apc_paid': {'value': 2950, 'currency': 'USD', 'value_usd': 2950, 'provenance': 'doaj'}, 'fwci': 2.883, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 2, 'citation_normalized_percentile': {'value': 0.999769, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 93, 'max': 96}, 'biblio': {'volume': '17', 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10077', 'display_name': 'Neuroscience and Neuropharmacology Research', 'score': 0.9938, 'subfield': {'id': 'https://openalex.org/subfields/2804', 'display_name': 'Cellular and Molecular Neuroscience'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10077', 'display_name': 'Neuroscience and Neuropharmacology Research', 'score': 0.9938, 'subfield': {'id': 'https://openalex.org/subfields/2804', 'display_name': 'Cellular and Molecular Neuroscience'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T12236', 'display_name': 'Photoreceptor and optogenetics research', 'score': 0.9922, 'subfield': {'id': 'https://openalex.org/subfields/2804', 'display_name': 'Cellular and Molecular Neuroscience'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10505', 'display_name': 'Pluripotent Stem Cells Research', 'score': 0.991, '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/engram', 'display_name': 'Engram', 'score': 0.98497045}], 'concepts': [{'id': 'https://openalex.org/C28093023', 'wikidata': 'https://www.wikidata.org/wiki/Q175168', 'display_name': 'Engram', 'level': 2, 'score': 0.98497045}, {'id': 'https://openalex.org/C169760540', 'wikidata': 'https://www.wikidata.org/wiki/Q207011', 'display_name': 'Neuroscience', 'level': 1, 'score': 0.6280457}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.48939815}, {'id': 'https://openalex.org/C188147891', 'wikidata': 'https://www.wikidata.org/wiki/Q147638', 'display_name': 'Cognitive science', 'level': 1, 'score': 0.47231814}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.33713555}], 'mesh': [], 'locations_count': 3, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.3389/fncel.2023.1279032', 'pdf_url': 'https://www.frontiersin.org/articles/10.3389/fncel.2023.1279032/pdf?isPublishedV2=False', 'source': {'id': 'https://openalex.org/S36653316', 'display_name': 'Frontiers in Cellular Neuroscience', 'issn_l': '1662-5102', 'issn': ['1662-5102'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320527', 'host_organization_name': 'Frontiers Media', 'host_organization_lineage': ['https://openalex.org/P4310320527'], 'host_organization_lineage_names': ['Frontiers Media'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10800721', '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': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/38259503', '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/10.3389/fncel.2023.1279032', 'pdf_url': 'https://www.frontiersin.org/articles/10.3389/fncel.2023.1279032/pdf?isPublishedV2=False', 'source': {'id': 'https://openalex.org/S36653316', 'display_name': 'Frontiers in Cellular Neuroscience', 'issn_l': '1662-5102', 'issn': ['1662-5102'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320527', 'host_organization_name': 'Frontiers Media', 'host_organization_lineage': ['https://openalex.org/P4310320527'], 'host_organization_lineage_names': ['Frontiers Media'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 236, 'referenced_works': ['https://openalex.org/W1505984050', 'https://openalex.org/W1514059962', 'https://openalex.org/W1528557493', 'https://openalex.org/W1530368384', 'https://openalex.org/W1591199750', 'https://openalex.org/W1874442292', 'https://openalex.org/W1920095995', 'https://openalex.org/W1932556641', 'https://openalex.org/W1962536263', 'https://openalex.org/W1967317528', 'https://openalex.org/W1978198676', 'https://openalex.org/W1981509058', 'https://openalex.org/W1982864908', 'https://openalex.org/W1988548899', 'https://openalex.org/W1993642022', 'https://openalex.org/W1995770815', 'https://openalex.org/W1996713526', 'https://openalex.org/W2003001669', 'https://openalex.org/W2006291194', 'https://openalex.org/W2013738579', 'https://openalex.org/W2013971421', 'https://openalex.org/W2014530155', 'https://openalex.org/W2016277672', 'https://openalex.org/W2016773845', 'https://openalex.org/W2017762183', 'https://openalex.org/W2025515174', 'https://openalex.org/W2028180232', 'https://openalex.org/W2030852267', 'https://openalex.org/W2032554925', 'https://openalex.org/W2034322819', 'https://openalex.org/W2035850535', 'https://openalex.org/W2036251618', 'https://openalex.org/W2037000192', 'https://openalex.org/W2037200881', 'https://openalex.org/W2038728152', 'https://openalex.org/W2047148152', 'https://openalex.org/W2049258678', 'https://openalex.org/W2057133274', 'https://openalex.org/W2059820490', 'https://openalex.org/W2062619493', 'https://openalex.org/W2062843325', 'https://openalex.org/W2064456019', 'https://openalex.org/W2069259673', 'https://openalex.org/W2071290167', 'https://openalex.org/W2071957609', 'https://openalex.org/W2072570721', 'https://openalex.org/W2076507262', 'https://openalex.org/W2079166200', 'https://openalex.org/W2079194017', 'https://openalex.org/W2079728081', 'https://openalex.org/W2081704409', 'https://openalex.org/W2082235945', 'https://openalex.org/W2084669703', 'https://openalex.org/W2085974955', 'https://openalex.org/W2086482805', 'https://openalex.org/W2086924685', 'https://openalex.org/W2093220563', 'https://openalex.org/W2097152121', 'https://openalex.org/W2098863053', 'https://openalex.org/W2101640561', 'https://openalex.org/W2115736681', 'https://openalex.org/W2131291040', 'https://openalex.org/W2132822330', 'https://openalex.org/W2133850147', 'https://openalex.org/W2146627961', 'https://openalex.org/W2152934189', 'https://openalex.org/W2155505956', 'https://openalex.org/W2157257192', 'https://openalex.org/W2158590037', 'https://openalex.org/W2159423248', 'https://openalex.org/W2161853532', 'https://openalex.org/W2168366829', 'https://openalex.org/W2175428656', 'https://openalex.org/W2292747024', 'https://openalex.org/W2299967951', 'https://openalex.org/W2328165382', 'https://openalex.org/W2342501993', 'https://openalex.org/W2426845889', 'https://openalex.org/W2474441945', 'https://openalex.org/W2500953579', 'https://openalex.org/W2510803292', 'https://openalex.org/W2513986326', 'https://openalex.org/W2521900884', 'https://openalex.org/W2528836475', 'https://openalex.org/W2545882160', 'https://openalex.org/W2554750015', 'https://openalex.org/W2557816682', 'https://openalex.org/W2561918242', 'https://openalex.org/W2565525273', 'https://openalex.org/W2589068680', 'https://openalex.org/W2604556291', 'https://openalex.org/W2614130508', 'https://openalex.org/W2621218559', 'https://openalex.org/W2626706140', 'https://openalex.org/W2702733083', 'https://openalex.org/W2738464570', 'https://openalex.org/W2745419144', 'https://openalex.org/W2751609835', 'https://openalex.org/W2765650007', 'https://openalex.org/W2766514860', 'https://openalex.org/W2767584572', 'https://openalex.org/W2793200617', 'https://openalex.org/W2795503549', 'https://openalex.org/W2800294157', 'https://openalex.org/W2800617744', 'https://openalex.org/W2804560798', 'https://openalex.org/W2805669408', 'https://openalex.org/W2805684703', 'https://openalex.org/W2810563302', 'https://openalex.org/W2812127840', 'https://openalex.org/W2884686428', 'https://openalex.org/W2894446469', 'https://openalex.org/W2896422558', 'https://openalex.org/W2898644231', 'https://openalex.org/W2898808339', 'https://openalex.org/W2902010760', 'https://openalex.org/W2903827925', 'https://openalex.org/W2911929133', 'https://openalex.org/W2943518292', 'https://openalex.org/W2943613365', 'https://openalex.org/W2944850463', 'https://openalex.org/W2945709402', 'https://openalex.org/W2946340598', 'https://openalex.org/W2949165337', 'https://openalex.org/W2952963642', 'https://openalex.org/W2960163646', 'https://openalex.org/W2963509705', 'https://openalex.org/W2963940564', 'https://openalex.org/W2969396517', 'https://openalex.org/W2976971804', 'https://openalex.org/W2978060160', 'https://openalex.org/W2987009968', 'https://openalex.org/W2987772439', 'https://openalex.org/W2990097785', 'https://openalex.org/W2994587230', 'https://openalex.org/W2994895795', 'https://openalex.org/W2996070945', 'https://openalex.org/W2998470023', 'https://openalex.org/W2999741028', 'https://openalex.org/W2999871432', 'https://openalex.org/W3001999014', 'https://openalex.org/W3005366224', 'https://openalex.org/W3006033018', 'https://openalex.org/W3006680559', 'https://openalex.org/W3007743478', 'https://openalex.org/W3008498562', 'https://openalex.org/W3011353299', 'https://openalex.org/W3016808678', 'https://openalex.org/W3017764875', 'https://openalex.org/W3033258957', 'https://openalex.org/W3033478233', 'https://openalex.org/W3033511372', 'https://openalex.org/W3034958215', 'https://openalex.org/W3036875739', 'https://openalex.org/W3041037755', 'https://openalex.org/W3041476997', 'https://openalex.org/W3042454171', 'https://openalex.org/W3046522204', 'https://openalex.org/W3084887074', 'https://openalex.org/W3094802643', 'https://openalex.org/W3095248556', 'https://openalex.org/W3095879046', 'https://openalex.org/W3109023111', 'https://openalex.org/W3110679188', 'https://openalex.org/W3111210595', 'https://openalex.org/W3122761287', 'https://openalex.org/W3131806682', 'https://openalex.org/W3132033538', 'https://openalex.org/W3133719875', 'https://openalex.org/W3137158636', 'https://openalex.org/W3140232272', 'https://openalex.org/W3142610174', 'https://openalex.org/W3144000733', 'https://openalex.org/W3152918033', 'https://openalex.org/W3157331118', 'https://openalex.org/W3165627834', 'https://openalex.org/W3171606517', 'https://openalex.org/W3172486266', 'https://openalex.org/W3174364936', 'https://openalex.org/W3177477619', 'https://openalex.org/W3194515844', 'https://openalex.org/W3202280688', 'https://openalex.org/W3208637362', 'https://openalex.org/W3213969099', 'https://openalex.org/W3216353063', 'https://openalex.org/W338797600', 'https://openalex.org/W4200062256', 'https://openalex.org/W4205152053', 'https://openalex.org/W4205616786', 'https://openalex.org/W4206828961', 'https://openalex.org/W4206989099', 'https://openalex.org/W4207079907', 'https://openalex.org/W4220930070', 'https://openalex.org/W4224883181', 'https://openalex.org/W4233924879', 'https://openalex.org/W4251699563', 'https://openalex.org/W4281393303', 'https://openalex.org/W4281723154', 'https://openalex.org/W4283455081', 'https://openalex.org/W4286447743', 'https://openalex.org/W4289866211', 'https://openalex.org/W4292686572', 'https://openalex.org/W4306844416', 'https://openalex.org/W4307492593', 'https://openalex.org/W4309483293', 'https://openalex.org/W4311498681', 'https://openalex.org/W4311576547', 'https://openalex.org/W4311824095', 'https://openalex.org/W4312181332', 'https://openalex.org/W4312220714', 'https://openalex.org/W4313453503', 'https://openalex.org/W4313454558', 'https://openalex.org/W4315488170', 'https://openalex.org/W4315779860', 'https://openalex.org/W4317556171', 'https://openalex.org/W4317939804', 'https://openalex.org/W4318941824', 'https://openalex.org/W4320920240', 'https://openalex.org/W4321103899', 'https://openalex.org/W4321439083', 'https://openalex.org/W4323319943', 'https://openalex.org/W4361223851', 'https://openalex.org/W4361256075', 'https://openalex.org/W4362664886', 'https://openalex.org/W4367059349', 'https://openalex.org/W4367184079', 'https://openalex.org/W4376618234', 'https://openalex.org/W4377990437', 'https://openalex.org/W4378195071', 'https://openalex.org/W4378533080', 'https://openalex.org/W4378745751', 'https://openalex.org/W4382199218', 'https://openalex.org/W4382344442', 'https://openalex.org/W4383059188', 'https://openalex.org/W4383217089', 'https://openalex.org/W4385080437'], 'related_works': ['https://openalex.org/W4315644441', 'https://openalex.org/W3208922657', 'https://openalex.org/W3164637892', 'https://openalex.org/W2998470023', 'https://openalex.org/W2949065250', 'https://openalex.org/W2748952813', 'https://openalex.org/W2408031231', 'https://openalex.org/W2079270510', 'https://openalex.org/W2001277311', 'https://openalex.org/W1591199750'], 'abstract_inverted_index': {'The': [0], 'theory': [1, 43], 'of': [2, 15, 34, 50, 58, 75, 114, 116, 123, 128, 137, 150], 'engrams,': [3], 'proposed': [4], 'several': [5, 53], 'years': [6], 'ago,': [7], 'is': [8, 29], 'highly': [9], 'crucial': [10], 'to': [11, 21, 40, 87, 145], 'understanding': [12], 'the': [13, 47, 66, 108, 133, 148], 'progress': [14], 'memory.': [16, 102], 'Although': [17], 'it': [18, 28], 'significantly': [19], 'contributes': [20], 'identifying': [22], 'new': [23], 'treatments': [24], 'for': [25], 'cognitive': [26], 'disorders,': [27], 'limited': [30], 'by': [31], 'a': [32, 73, 121], 'lack': [33], 'technology.': [35, 81], 'Several': [36], 'scientists': [37], 'have': [38, 55, 83], 'attempted': [39], 'validate': [41], 'this': [42, 104], 'but': [44], 'failed.': [45], 'With': [46], 'increasing': [48], 'availability': [49], 'activity-dependent': [51, 118], 'tools,': [52], 'researchers': [54], 'found': [56], 'traces': [57], 'engram': [59, 91, 99, 129, 151], 'cells.': [60, 152], 'Activity-dependent': [61], 'tools': [62, 86, 139], 'are': [63], 'based': [64], 'on': [65], 'mechanisms': [67], 'underlying': [68], 'neuronal': [69], 'activity': [70], 'and': [71, 79, 89, 93, 101, 111, 126, 135, 140], 'use': [72], 'combination': [74, 122], 'emerging': [76], 'molecular': [77], 'biological': [78], 'genetic': [80], 'Scientists': [82], 'used': [84], 'these': [85, 138], 'tag': [88], 'manipulate': [90], 'neurons': [92, 100], 'identified': [94], 'numerous': [95], 'internal': [96], 'connections': [97], 'between': [98], 'In': [103], 'review,': [105], 'we': [106, 131], 'provide': [107], 'background,': [109], 'principles,': [110], 'selected': [112], 'examples': [113], 'applications': [115, 134], 'existing': [117], 'tools.': [119], 'Using': [120], 'traditional': [124], 'definitions': [125], 'concepts': [127], 'cells,': [130], 'discuss': [132], 'limitations': [136], 'propose': [141], 'certain': [142], 'developmental': [143], 'directions': [144], 'further': [146], 'explore': [147], 'functions': [149]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4390665464', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}], 'updated_date': '2024-12-22T10:06:17.966522', 'created_date': '2024-01-13'}