{"doi":"10.1016/j.molmet.2022.101642","title":"Adipose tissue macrophages: Regulators of adipose tissue immunometabolism during obesity","abstract":"BACKGROUND: Adipose tissue macrophages (ATMs) are a well characterized regulator of adipose tissue inflammatory tone. Previously defined by the M1 vs M2 classification, we now have a better understanding of ATM diversity that departs from the old paradigm and reports a spectrum of ATM function and phenotypes in both brown and white adipose tissue. SCOPE OF REVIEW: This review provides an updated overview of ATM activation and function, ATM diversity in humans and rodents, and novel ATM functions that contribute to metabolic homeostasis and disease. MAJOR CONCLUSIONS: While the paradigm that resident ATMs predominate in the lean state and obesity leads to the accumulation of lipid-associated and inflammatory ATMs still broadly remains rigorously supported, the details of this model continue to be refined and single cell data provide new insight into ATM subtypes and states.","journal":"Molecular Metabolism","year":2022,"id":236167,"datarank":0.6515708132780527,"base_score":4.343805421853684,"endowment":4.343805421853684,"self_citation_contribution":0.6515708132780527,"citation_network_contribution":0.0,"self_endowment_contribution":0.6515708132780527,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":76,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9575,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2022-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":319902,"name":"Lindsey A. Muir","orcid":"0000-0002-1756-0325","position":1,"is_corresponding":false},{"id":277960,"name":"Carey N. Lumeng","orcid":"0000-0003-0303-6204","position":2,"is_corresponding":false},{"id":855984,"name":"Sierra A. Nance","orcid":"0000-0001-5773-6500","position":0,"is_corresponding":true}],"reference_count":70,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T00:21:58.728756Z","pmid":"36402403","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}