Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912521336> ?p ?o ?g. }
- W2912521336 abstract "Immunoglobulin light chain (AL) amyloidosis is a protein misfolding disorder characterized by the production of amyloidogenic immunoglobulin light chains by clonal populations of plasma cells. These abnormal light chains misfold and accumulate as amyloid fibrils in healthy tissues causing devastating multi-organ dysfunction that is rapidly fatal. Current treatment regimens, which include proteasome inhibitors, alkylating agents, and immunomodulatory agents, were developed for the treatment of the more common plasma cell disease, multiple myeloma, and have limited efficacy in AL amyloidosis as demonstrated by the median survival of 2-3 years. The recent development of novel small-molecule inhibitors of the major pro-survival proteins from the apoptosis-regulating BCL-2 family has created an opportunity to therapeutically target abnormal cell populations, yet identifying the extent of these dependencies and how to target them clinically has thus far been challenging. Using bone marrow-derived plasma cells from 45 patients with AL amyloidosis, we find that clonal plasma cells are highly primed to undergo apoptosis and exhibit strong dependencies on pro-survival BCL-2 family proteins. Specifically, we find that clonal plasma cells in a majority of patients are highly dependent on the pro-survival protein MCL-1 and undergo apoptosis when treated with an MCL-1 inhibitor as a single agent. In addition, BCL-2 inhibition sensitizes clonal plasma cells to several current standard of care therapies. Our results suggest that BH3 mimetics, when deployed rationally, may be highly effective therapies for AL amyloidosis." @default.
- W2912521336 created "2019-02-21" @default.
- W2912521336 creator A5022460700 @default.
- W2912521336 creator A5033811813 @default.
- W2912521336 creator A5051413152 @default.
- W2912521336 creator A5068329783 @default.
- W2912521336 creator A5091477442 @default.
- W2912521336 date "2019-02-06" @default.
- W2912521336 modified "2023-10-16" @default.
- W2912521336 title "Clonal plasma cells in AL amyloidosis are dependent on pro survival BCL-2 family proteins and sensitive to BH3 mimetics" @default.
- W2912521336 cites W1552266425 @default.
- W2912521336 cites W1567835982 @default.
- W2912521336 cites W1969233622 @default.
- W2912521336 cites W1969551915 @default.
- W2912521336 cites W1977150379 @default.
- W2912521336 cites W1988841297 @default.
- W2912521336 cites W1989138882 @default.
- W2912521336 cites W1994877692 @default.
- W2912521336 cites W2009333774 @default.
- W2912521336 cites W2012580507 @default.
- W2912521336 cites W2016163950 @default.
- W2912521336 cites W2034198373 @default.
- W2912521336 cites W2047115666 @default.
- W2912521336 cites W2058789242 @default.
- W2912521336 cites W2059326556 @default.
- W2912521336 cites W2059416155 @default.
- W2912521336 cites W2069180940 @default.
- W2912521336 cites W2070747606 @default.
- W2912521336 cites W2077274888 @default.
- W2912521336 cites W2083086786 @default.
- W2912521336 cites W2093917816 @default.
- W2912521336 cites W2096854390 @default.
- W2912521336 cites W2097007474 @default.
- W2912521336 cites W2097115069 @default.
- W2912521336 cites W2097290512 @default.
- W2912521336 cites W2102461774 @default.
- W2912521336 cites W2116177527 @default.
- W2912521336 cites W2125499510 @default.
- W2912521336 cites W2133838188 @default.
- W2912521336 cites W2136910701 @default.
- W2912521336 cites W2137240394 @default.
- W2912521336 cites W2147318282 @default.
- W2912521336 cites W2147590336 @default.
- W2912521336 cites W2157965986 @default.
- W2912521336 cites W2165056381 @default.
- W2912521336 cites W2165179086 @default.
- W2912521336 cites W2168632005 @default.
- W2912521336 cites W2192121806 @default.
- W2912521336 cites W2262337529 @default.
- W2912521336 cites W2343244371 @default.
- W2912521336 cites W2345152378 @default.
- W2912521336 cites W2534349779 @default.
- W2912521336 cites W2560612982 @default.
- W2912521336 cites W2564841244 @default.
- W2912521336 cites W2566496356 @default.
- W2912521336 cites W2604658922 @default.
- W2912521336 cites W2734655039 @default.
- W2912521336 cites W2746367132 @default.
- W2912521336 cites W2782407913 @default.
- W2912521336 cites W2897811394 @default.
- W2912521336 cites W2898144881 @default.
- W2912521336 cites W2909654047 @default.
- W2912521336 doi "https://doi.org/10.1101/542159" @default.
- W2912521336 hasPublicationYear "2019" @default.
- W2912521336 type Work @default.
- W2912521336 sameAs 2912521336 @default.
- W2912521336 citedByCount "1" @default.
- W2912521336 countsByYear W29125213362020 @default.
- W2912521336 crossrefType "posted-content" @default.
- W2912521336 hasAuthorship W2912521336A5022460700 @default.
- W2912521336 hasAuthorship W2912521336A5033811813 @default.
- W2912521336 hasAuthorship W2912521336A5051413152 @default.
- W2912521336 hasAuthorship W2912521336A5068329783 @default.
- W2912521336 hasAuthorship W2912521336A5091477442 @default.
- W2912521336 hasBestOaLocation W29125213361 @default.
- W2912521336 hasConcept C142724271 @default.
- W2912521336 hasConcept C149150037 @default.
- W2912521336 hasConcept C159654299 @default.
- W2912521336 hasConcept C185592680 @default.
- W2912521336 hasConcept C190283241 @default.
- W2912521336 hasConcept C203014093 @default.
- W2912521336 hasConcept C27740335 @default.
- W2912521336 hasConcept C2776364478 @default.
- W2912521336 hasConcept C2776396001 @default.
- W2912521336 hasConcept C2777633098 @default.
- W2912521336 hasConcept C2778367456 @default.
- W2912521336 hasConcept C2779551797 @default.
- W2912521336 hasConcept C2779951007 @default.
- W2912521336 hasConcept C2780007613 @default.
- W2912521336 hasConcept C31573885 @default.
- W2912521336 hasConcept C36394416 @default.
- W2912521336 hasConcept C502942594 @default.
- W2912521336 hasConcept C55493867 @default.
- W2912521336 hasConcept C71924100 @default.
- W2912521336 hasConcept C86803240 @default.
- W2912521336 hasConcept C95444343 @default.
- W2912521336 hasConceptScore W2912521336C142724271 @default.
- W2912521336 hasConceptScore W2912521336C149150037 @default.
- W2912521336 hasConceptScore W2912521336C159654299 @default.
- W2912521336 hasConceptScore W2912521336C185592680 @default.