DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL...
Transcript of DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL...
![Page 1: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/1.jpg)
DOES HDL MATTER ANYMORE?
![Page 2: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/2.jpg)
BEFORE THE DISCOVERY OF
LIPOPROTEINS …..
![Page 3: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/3.jpg)
![Page 4: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/4.jpg)
THE CASE FOR HDL
![Page 5: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/5.jpg)
FRAMINHAM HEART STUDY
MR FIT
LIPID RESEARCH CLINICS
CORONARY DRUG PROJECT
FAMILIAL ATHEROSCLEROSIS TREATMENT
STUDY
HDL- ATHEROSCLEROSIS TREATMENT STUDY
ARBITER TRIALS
![Page 6: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/6.jpg)
CHD RISK:
HDL-C VS. LDL-C AS PREDICTOR*
0.0
1.0
2.0
3.0
100 160 220 8565
4525
LDL-C, mg/dL
HDL-C, mg/dL
Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl A):5A-10A.
RR
of
CH
D A
fter
4 Y
* Data represent men aged 50–70 y from the Framingham Heart Study.
![Page 7: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/7.jpg)
![Page 8: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/8.jpg)
HATS: CLINICAL EVENTS
24
3
21
14
22
9
0
5
10
15
20
25
30 E
ve
nt
Ra
te (
%)
No Antioxidants Antioxidants ± Antioxidants
Placebo ± vitamins
Niacin-simvastatin ± vitamins
Brown BG et al. N Engl J Med. 2001;345:1583
RRR=90%
RRR=36%RRR=60%
n = 38 n = 38 n = 42 n = 42 n = 80 n = 80
Brown BG et al. NEJM. 2001; 345: 1583-1592
![Page 9: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/9.jpg)
STUDIES SUGGESTING NIACIN NOT
BENEFICIAL IN RISK REDUCTION BY
RAISING HDL
![Page 10: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/10.jpg)
![Page 11: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/11.jpg)
![Page 12: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/12.jpg)
![Page 13: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/13.jpg)
![Page 14: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/14.jpg)
HDL
![Page 15: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/15.jpg)
HDL-C= 50 HDL-C= 100
![Page 16: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/16.jpg)
![Page 17: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/17.jpg)
HDL METABOLISM AND
REVERSE CHOLESTEROL TRANSPORT
A-I
Liver
CE
CE
CEFCFC
LCATFC
Bile
SR-BI
A-I
ABC1 = ATP-binding cassette protein 1; A-I = apolipoprotein A-I; CE = cholesteryl ester; FC = free cholesterol; LCAT = lecithin:cholesterol acyltransferase; SR-BI = scavenger receptor class BI
ABC1
MacrophageMature
HDL
Nascent HDL
![Page 18: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/18.jpg)
![Page 19: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/19.jpg)
![Page 20: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/20.jpg)
Original Article
Cholesterol Efflux Capacity, High-Density Lipoprotein Function, and
AtherosclerosisAmit V. Khera, M.D., Marina Cuchel, M.D., Ph.D., Margarita de la Llera-Moya, Ph.D.,
Amrith Rodrigues, M.S., Megan F. Burke, B.A., Kashif Jafri, B.A., Benjamin C. French, Ph.D., Julie A. Phillips, Ph.D., Megan L. Mucksavage, M.Sc., Robert L.
Wilensky, M.D., Emile R. Mohler, M.D., George H. Rothblat, Ph.D., and Daniel J. Rader, M.D.
N Engl J MedVolume 364(2):127-135
January 13, 2011
![Page 21: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/21.jpg)
Study Overview
Khera AV et al. N Engl J Med 2011;364:127-135
![Page 22: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/22.jpg)
Odds Ratios for Coronary Artery Disease According to Efflux Capacity and Selected Risk Factors.
Khera AV et al. N Engl J Med 2011;364:127-135
![Page 23: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/23.jpg)
Effect of Pharmacologic Interventions on Cholesterol Efflux Capacity.
Khera AV et al. N Engl J Med 2011;364:127-135
![Page 24: DOES HDL MATTER ANYMORE? · 2019. 10. 8. · 1.0 2.0 3.0 100 160 220 85 65 45 25 LDL-C, mg/dL HDL-C, mg/dL Reprinted with permission from Castelli WP. Can J Cardiol. 1988;4(suppl](https://reader034.fdocuments.net/reader034/viewer/2022051904/5ff5bf3290e4c553041964b3/html5/thumbnails/24.jpg)
Conclusions
Khera AV et al. N Engl J Med 2011;364:127-135