Abstract
Angiopoietin-like 4 (ANGPTL4) is an endogenous inhibitor of lipoprotein lipase that modulates lipid levels, coronary atherosclerosis risk, and nutrient partitioning. We hypothesize that loss of ANGPTL4 function might improve glucose homeostasis and decrease risk of type 2 diabetes (T2D). We investigate protein-altering variants in ANGPTL4 among 58,124 participants in the DiscovEHR human genetics study, with follow-up studies in 82,766 T2D cases and 498,761 controls. Carriers of p.E40K, a variant that abolishes ANGPTL4 ability to inhibit lipoprotein lipase, have lower odds of T2D (odds ratio 0.89, 95% confidence interval 0.85-0.92, p = 6.3 × 10 -10 ), lower fasting glucose, and greater insulin sensitivity. Predicted loss-of-function variants are associated with lower odds of T2D among 32,015 cases and 84,006 controls (odds ratio 0.71, 95% confidence interval 0.49-0.99, p = 0.041). Functional studies in Angptl4-deficient mice confirm improved insulin sensitivity and glucose homeostasis. In conclusion, genetic inactivation of ANGPTL4 is associated with improved glucose homeostasis and reduced risk of T2D.
Originalsprog | Engelsk |
---|---|
Artikelnummer | 2252 |
Tidsskrift | Nature Communications |
Vol/bind | 9 |
Udgave nummer | 1 |
ISSN | 2041-1723 |
DOI | |
Status | Udgivet - 2018 |
Citationsformater
- APA
- Standard
- Harvard
- Vancouver
- Author
- BIBTEX
- RIS
Genetic inactivation of ANGPTL4 improves glucose homeostasis and is associated with reduced risk of diabetes. / Gusarova, Viktoria; O'Dushlaine, Colm; Teslovich, Tanya M.; Benotti, Peter N.; Mirshahi, Tooraj; Gottesman, Omri; Van Hout, Cristopher V.; Murray, Michael F.; Mahajan, Anubha; Nielsen, Jonas B.; Fritsche, Lars; Wulff, Anders Berg; Gudbjartsson, Daniel F.; Sjögren, Marketa; Emdin, Connor A.; Scott, Robert A.; Lee, Wen Jane; Small, Aeron; Kwee, Lydia C.; Dwivedi, Om Prakash; Prasad, Rashmi B.; Bruse, Shannon; Lopez, Alexander E.; Penn, John; Marcketta, Anthony; Leader, Joseph B.; Still, Christopher D.; Kirchner, H. Lester; Mirshahi, Uyenlinh L.; Wardeh, Amr H.; Hartle, Cassandra M.; Habegger, Lukas; Fetterolf, Samantha N.; Tusie-Luna, Teresa; Morris, Andrew P.; Holm, Hilma; Steinthorsdottir, Valgerdur; Sulem, Patrick; Thorsteinsdottir, Unnur; Rotter, Jerome I.; Chuang, Lee Ming; Damrauer, Scott; Birtwell, David; Brummett, Chad M.; Khera, Amit V.; Natarajan, Pradeep; Orho-Melander, Marju; Flannick, Jason; Lotta, Luca A.; Willer, Cristen J.; Holmen, Oddgeir L.; Ritchie, Marylyn D.; Ledbetter, David H.; Murphy, Andrew J.; Borecki, Ingrid B.; Reid, Jeffrey G.; Overton, John D.; Hansson, Ola; Groop, Leif; Shah, Svati H.; Kraus, William E.; Rader, Daniel J.; Chen, Yii Der I.; Hveem, Kristian; Wareham, Nicholas J.; Kathiresan, Sekar; Melander, Olle; Stefansson, Kari; Nordestgaard, Børge G.; Tybjærg-Hansen, Anne; Abecasis, Goncalo R.; Altshuler, David; Florez, Jose C.; Boehnke, Michael; McCarthy, Mark I.; Yancopoulos, George D.; Carey, David J.; Shuldiner, Alan R.; Baras, Aris; Dewey, Frederick E.; Gromada, Jesper.
I: Nature Communications, Bind 9, Nr. 1, 2252, 2018.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
}
TY - JOUR
T1 - Genetic inactivation of ANGPTL4 improves glucose homeostasis and is associated with reduced risk of diabetes
AU - Gusarova, Viktoria
AU - O'Dushlaine, Colm
AU - Teslovich, Tanya M.
AU - Benotti, Peter N.
AU - Mirshahi, Tooraj
AU - Gottesman, Omri
AU - Van Hout, Cristopher V.
AU - Murray, Michael F.
AU - Mahajan, Anubha
AU - Nielsen, Jonas B.
AU - Fritsche, Lars
AU - Wulff, Anders Berg
AU - Gudbjartsson, Daniel F.
AU - Sjögren, Marketa
AU - Emdin, Connor A.
AU - Scott, Robert A.
AU - Lee, Wen Jane
AU - Small, Aeron
AU - Kwee, Lydia C.
AU - Dwivedi, Om Prakash
AU - Prasad, Rashmi B.
AU - Bruse, Shannon
AU - Lopez, Alexander E.
AU - Penn, John
AU - Marcketta, Anthony
AU - Leader, Joseph B.
AU - Still, Christopher D.
AU - Kirchner, H. Lester
AU - Mirshahi, Uyenlinh L.
AU - Wardeh, Amr H.
AU - Hartle, Cassandra M.
AU - Habegger, Lukas
AU - Fetterolf, Samantha N.
AU - Tusie-Luna, Teresa
AU - Morris, Andrew P.
AU - Holm, Hilma
AU - Steinthorsdottir, Valgerdur
AU - Sulem, Patrick
AU - Thorsteinsdottir, Unnur
AU - Rotter, Jerome I.
AU - Chuang, Lee Ming
AU - Damrauer, Scott
AU - Birtwell, David
AU - Brummett, Chad M.
AU - Khera, Amit V.
AU - Natarajan, Pradeep
AU - Orho-Melander, Marju
AU - Flannick, Jason
AU - Lotta, Luca A.
AU - Willer, Cristen J.
AU - Holmen, Oddgeir L.
AU - Ritchie, Marylyn D.
AU - Ledbetter, David H.
AU - Murphy, Andrew J.
AU - Borecki, Ingrid B.
AU - Reid, Jeffrey G.
AU - Overton, John D.
AU - Hansson, Ola
AU - Groop, Leif
AU - Shah, Svati H.
AU - Kraus, William E.
AU - Rader, Daniel J.
AU - Chen, Yii Der I.
AU - Hveem, Kristian
AU - Wareham, Nicholas J.
AU - Kathiresan, Sekar
AU - Melander, Olle
AU - Stefansson, Kari
AU - Nordestgaard, Børge G.
AU - Tybjærg-Hansen, Anne
AU - Abecasis, Goncalo R.
AU - Altshuler, David
AU - Florez, Jose C.
AU - Boehnke, Michael
AU - McCarthy, Mark I.
AU - Yancopoulos, George D.
AU - Carey, David J.
AU - Shuldiner, Alan R.
AU - Baras, Aris
AU - Dewey, Frederick E.
AU - Gromada, Jesper
PY - 2018
Y1 - 2018
N2 - Angiopoietin-like 4 (ANGPTL4) is an endogenous inhibitor of lipoprotein lipase that modulates lipid levels, coronary atherosclerosis risk, and nutrient partitioning. We hypothesize that loss of ANGPTL4 function might improve glucose homeostasis and decrease risk of type 2 diabetes (T2D). We investigate protein-altering variants in ANGPTL4 among 58,124 participants in the DiscovEHR human genetics study, with follow-up studies in 82,766 T2D cases and 498,761 controls. Carriers of p.E40K, a variant that abolishes ANGPTL4 ability to inhibit lipoprotein lipase, have lower odds of T2D (odds ratio 0.89, 95% confidence interval 0.85-0.92, p = 6.3 × 10 -10 ), lower fasting glucose, and greater insulin sensitivity. Predicted loss-of-function variants are associated with lower odds of T2D among 32,015 cases and 84,006 controls (odds ratio 0.71, 95% confidence interval 0.49-0.99, p = 0.041). Functional studies in Angptl4-deficient mice confirm improved insulin sensitivity and glucose homeostasis. In conclusion, genetic inactivation of ANGPTL4 is associated with improved glucose homeostasis and reduced risk of T2D.
AB - Angiopoietin-like 4 (ANGPTL4) is an endogenous inhibitor of lipoprotein lipase that modulates lipid levels, coronary atherosclerosis risk, and nutrient partitioning. We hypothesize that loss of ANGPTL4 function might improve glucose homeostasis and decrease risk of type 2 diabetes (T2D). We investigate protein-altering variants in ANGPTL4 among 58,124 participants in the DiscovEHR human genetics study, with follow-up studies in 82,766 T2D cases and 498,761 controls. Carriers of p.E40K, a variant that abolishes ANGPTL4 ability to inhibit lipoprotein lipase, have lower odds of T2D (odds ratio 0.89, 95% confidence interval 0.85-0.92, p = 6.3 × 10 -10 ), lower fasting glucose, and greater insulin sensitivity. Predicted loss-of-function variants are associated with lower odds of T2D among 32,015 cases and 84,006 controls (odds ratio 0.71, 95% confidence interval 0.49-0.99, p = 0.041). Functional studies in Angptl4-deficient mice confirm improved insulin sensitivity and glucose homeostasis. In conclusion, genetic inactivation of ANGPTL4 is associated with improved glucose homeostasis and reduced risk of T2D.
UR - http://www.scopus.com/inward/record.url?scp=85048556517&partnerID=8YFLogxK
U2 - 10.1038/s41467-018-04611-z
DO - 10.1038/s41467-018-04611-z
M3 - Journal article
C2 - 29899519
AN - SCOPUS:85048556517
VL - 9
JO - Nature Communications
JF - Nature Communications
SN - 2041-1723
IS - 1
M1 - 2252
ER -