Abstract
Coate et al. examined expression of canonical SARS-CoV-2 entry proteins ACE2 and TMPRSS2 in the human pancreas and report ACE2 expression in the microvasculature, including islet pericytes, whereas both ACE2 and TMPRSS2 are expressed in some ducts. Conversely, neither protein is detected in β cells, arguing against direct β cell viral infection in vivo.
Original language | English (US) |
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Pages (from-to) | 1028-1040.e4 |
Journal | Cell Metabolism |
Volume | 32 |
Issue number | 6 |
DOIs | |
State | Published - Dec 1 2020 |
Funding
We are especially thankful to organ donors and their families. This research was supported by funding provided by the National Institute of Diabetes and Digestive and Kidney Diseases; the Human Islet Research Network (HIRN, RRID: SCR_014393, https://hirnetwork.org; DK112232, DK123716, U01DK123594, DK104211, DK108120); DK106755, DK117147, DK117147-01A1S1, DK111757, DK112217, and DK20593; and the Functional Genomics Core of DK19525. This manuscript used data acquired from and available at the Human Pancreas Analysis Program (HPAP, RRID: SCR_016202) Database (https://hpap.pmacs.upenn.edu), a HIRN consortium. This work was also supported by grants from the Doris Duke Charitable Foundation (DDCF 4043516256), Human Islet Research Network New Investigator Pilot Award (UC4 DK104162), JDRF, the Leona M. and Harry B. Helmsley Charitable Trust, and the Department of Veterans Affairs (BX000666). Human pancreatic islets were provided by the NIDDK-funded Integrated Islet Distribution Program at the City of Hope (NIH grant # 2UC4 DK098085; RRID: SCR_014387; https://iidp.coh.org). Human kidney sections were provided by Dr. Agnes B. Fogo at Vanderbilt University Medical Center. We thank the Vanderbilt University Medical Center Translational Pathology Shared Resource (supported by NCI/NIH Cancer Center Support Grant 2P30 CA068485-14 and the Vanderbilt Mouse Metabolic Phenotyping Center 5U24DK059637-13). We also thank Amber M. Bradley for technical assistance. The graphical abstract was created with https://biorender.com/. K.C.C. J.C. M.B. and A.C.P. designed the experiments. K.C.C. J.C. M.B. and A.C.P. wrote the manuscript. K.C.C. J.C. S.S. W.W. L.M.G. J.A. M.E.K. M.F. A.M. C.D. D.C.S. R.B. R.J. R.S. K.H.K. G.V. M.B. and A.C.P. performed experiments or analyzed the data. All authors reviewed and edited the final manuscript. The authors declare no competing interests. We are especially thankful to organ donors and their families. This research was supported by funding provided by the National Institute of Diabetes and Digestive and Kidney Diseases ; the Human Islet Research Network (HIRN, RRID: SCR_014393 , https://hirnetwork.org ; DK112232 , DK123716 , U01DK123594 , DK104211 , DK108120 ); DK106755 , DK117147 , DK117147-01A1S1 , DK111757 , DK112217 , and DK20593 ; and the Functional Genomics Core of DK19525 . This manuscript used data acquired from and available at the Human Pancreas Analysis Program (HPAP, RRID: SCR_016202 ) Database ( https://hpap.pmacs.upenn.edu ), a HIRN consortium. This work was also supported by grants from the Doris Duke Charitable Foundation (DDCF 4043516256 ), Human Islet Research Network New Investigator Pilot Award ( UC4 DK104162 ), JDRF , the Leona M. and Harry B. Helmsley Charitable Trust , and the Department of Veterans Affairs ( BX000666 ). Human pancreatic islets were provided by the NIDDK-funded Integrated Islet Distribution Program at the City of Hope ( NIH grant # 2UC4 DK098085 ; RRID: SCR_014387 ; https://iidp.coh.org ). Human kidney sections were provided by Dr. Agnes B. Fogo at Vanderbilt University Medical Center. We thank the Vanderbilt University Medical Center Translational Pathology Shared Resource (supported by NCI/NIH Cancer Center Support Grant 2P30 CA068485-14 and the Vanderbilt Mouse Metabolic Phenotyping Center 5U24DK059637-13 ). We also thank Amber M. Bradley for technical assistance. The graphical abstract was created with https://biorender.com/ .
Keywords
- ACE2
- COVID-19
- SARS-CoV-2
- TMPRSS2
- beta cell
- duct
- islet
- microvasculature
- pancreas
- pericyte
ASJC Scopus subject areas
- Physiology
- Molecular Biology
- Cell Biology