{"doi":"10.1101/2020.08.28.272377","title":"A Liquid-to-Solid Phase Transition Enhances the Catalytic Activity of SARM1","abstract":"ABSTRACT Sterile alpha and toll/interleukin receptor (TIR) motif–containing protein 1 (SARM1) is a neuronally expressed NAD + glycohydrolase whose activity is increased in response to various stressors. The consequent depletion of NAD + triggers axonal degeneration (i.e., Wallerian degeneration), which is a characteristic feature of neurological diseases, including peripheral neuropathies and traumatic brain injury. Notably, SARM1 knockout mice show minimal degeneration in models of peripheral neuropathy and traumatic brain injury, making SARM1 a promising therapeutic target. However, the development of SARM1 inhibitors has been challenging as the purified enzyme is largely inactive. Herein, we report that SARM1 activity is increased ∼2000–fold by a liquid-to-solid phase transition. These findings provide critical insights into SARM1 biochemistry with important implications for the situation in vivo . Moreover, they will facilitate the discovery of novel SARM1–targeted therapeutics. Graphical Abstract","journal":"bioRxiv (Cold Spring Harbor Laboratory)","year":2020,"id":125300,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":2,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9582,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":109690,"name":"Paul R. Thompson","orcid":"0000-0002-1621-3372","position":1,"is_corresponding":false},{"id":571930,"name":"Heather S. Loring","orcid":null,"position":0,"is_corresponding":true}],"reference_count":27,"raw_metadata":null,"created_at":"2026-07-18T23:15:15.482227Z","pmid":null,"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":[]}