The authors wish to make the following corrections to their recently published paper [1].
Error in Figure 2
In Figure 2 of the original article, the data for sn-1DHA LPC were repeated by mistake under sn-2 DHA LPC.
Original Figure 2.
The corrected Figure 2 should be as shown below.
Error in Table 2
In Table 2 of the original article, the data for sn-1 DHA LPC was repeated by mistake under sn-2 DHA LPC.
Table 2.
Effect of free DHA, sn-1 DHA LPC, and sn-2 DHA LPC on fatty acid composition of mouse retina.
The corrected
Table 2 should appear as below.
Table 2.
Effect of free DHA, sn-1 DHA LPC, and sn-2 DHA LPC on fatty acid composition of mouse retina.
These changes have no material impact on the conclusions of the paper. The authors would like to apologize to readers of Nutrients for this error. The published version will be updated on the article webpage, with a reference to this correction notice.
Funding
These studies were supported by a Merit review award I01 BX004315 from US Department of Veterans Affairs (to PVS), by an equipment grant S10OD010660 from the Office of NIH Director (to PVS), and by a grant from the Alzheimer’s Association, AARG-19-616614 (to DS). The content is solely the responsibility of the authors and does not necessarily represent the official views of the Veterans Administration, National Institutes of Health, or the Alzheimer’s Association.
Institutional Review Board Statement
Not applicable.
Conflicts of Interest
The authors declare no conflict of interest.
Reference
- Sugasini, D.; Yalagala, P.C.R.; Subbaiah, P.V. Efficient Enrichment of Retinal DHA with Dietary Lysophosphatidylcholine-DHA: Potential Application for Retinopathies. Nutrients 2020, 12, 3114. [Google Scholar] [CrossRef]
Table 2.
Effect of free DHA, sn-1 DHA LPC, and sn-2 DHA LPC on fatty acid composition of mouse retina.
| | Control | Free DHA | sn-1 DHA LPC | | sn-2 DHA LPC | |
|---|
| FA | Mean | ± | SD | Mean | ± | SD | Mean | ± | SD | | Mean | ± | SD | |
| 12:0 | 0.26 | ± | 0.14 | 0.60 | ± | 0.35 | 0.73 | ± | 0.47 | | 0.73 | ± | 0.47 | |
| 14:0 | 0.50 | ± | 0.25 | 0.20 | ± | 0.17 | 0.30 | ± | 0.17 | | 0.30 | ± | 0.17 | |
| 16:0 | 17.92 | ± | 1.41 | 16.11 | ± | 1.56 | 14.62 | ± | 1.22 | ** | 14.62 | ± | 1.22 | ** |
| 16:1 | 0.38 | ± | 0.17 | 0.55 | ± | 0.28 | 0.47 | ± | 0.34 | | 0.47 | ± | 0.34 | |
| 17:1 | 0.29 | ± | 0.13 | 0.43 | ± | 0.16 | 0.48 | ± | 0.38 | | 0.48 | ± | 0.38 | |
| 18:0 | 18.90 | ± | 1.05 | 17.32 | ± | 0.66 | 15.44 | ± | 1.50 | ** | 15.44 | ± | 1.50 | ** |
| 18:1 (n-9) | 18.23 | ± | 0.82 | 17.14 | ± | 0.78 | 15.56 | ± | 1.16 | ** | 15.56 | ± | 1.16 | ** |
| 18:1(n-7) | 4.64 | ± | 0.48 | 4.18 | ± | 0.34 | 3.82 | ± | 0.62 | | 3.82 | ± | 0.62 | |
| 18:2 (n-6) | 0.69 | ± | 0.45 | 0.99 | ± | 0.65 | 1.38 | ± | 0.49 | | 1.38 | ± | 0.49 | |
| 18:3 (n-6) | 0.36 | ± | 0.19 | 0.49 | ± | 0.36 | 0.60 | ± | 0.47 | | 0.60 | ± | 0.47 | |
| 18:3 (n-3) | 0.54 | ± | 0.43 | 0.49 | ± | 0.15 | 0.51 | ± | 0.42 | | 0.51 | ± | 0.42 | |
| 20:0 | 1.86 | ± | 0.69 | 1.90 | ± | 0.64 | 1.18 | ± | 0.72 | | 1.18 | ± | 0.72 | |
| 20:1 (n-9) | 3.71 | ± | 0.42 | 3.42 | ± | 0.59 | 2.87 | ± | 0.60 | | 2.87 | ± | 0.60 | |
| 20:2 (n-6) | 1.28 | ± | 0.84 | 0.71 | ± | 0.50 | 0.88 | ± | 0.95 | | 0.88 | ± | 0.95 | |
| 20:3 (n-6) | 0.69 | ± | 0.54 | 1.30 | ± | 0.66 | 1.44 | ± | 0.35 | | 1.44 | ± | 0.35 | |
| 20:4 (n-6) | 7.86 | ± | 0.81 | 7.42 | ± | 0.72 | 5.75 | ± | 0.71 | ** | 5.75 | ± | 0.71 | ** |
| 22:0 | 1.20 | ± | 0.41 | 1.08 | ± | 0.59 | 1.24 | ± | 0.95 | | 1.24 | ± | 0.95 | |
| 20:5 (n-3) | 0.86 | ± | 0.53 | 2.03 | ± | 1.21 | 1.91 | ± | 1.40 | | 1.91 | ± | 1.40 | |
| 22:2 | 0.80 | ± | 0.34 | 0.77 | ± | 0.51 | 1.00 | ± | 0.76 | | 1.00 | ± | 0.76 | |
| 22:4 (n-6) | 2.03 | ± | 0.91 | 2.51 | ± | 0.85 | 2.23 | ± | 0.87 | | 2.23 | ± | 0.87 | |
| 22:5 (n-3) | 0.48 | ± | 0.44 | 0.42 | ± | 0.15 | 0.79 | ± | 0.76 | | 0.79 | ± | 0.76 | |
| 22:6 (n-3) | 12.61 | ± | 0.91 | 15.74 | ± | 1.57 | 22.57 | ± | 3.12 | ** | 22.57 | ± | 3.12 | ** |
| 24:1 | 0.78 | ± | 0.48 | 0.51 | ± | 0.25 | 0.49 | ± | 0.17 | | 0.49 | ± | 0.17 | |
| 16:0 DMA | 1.16 | ± | 0.96 | 0.75 | ± | 0.56 | 1.02 | ± | 0.32 | | 1.02 | ± | 0.32 | |
| 18:0 DMA | 1.25 | ± | 1.04 | 2.10 | ± | 0.88 | 1.96 | ± | 0.30 | | 1.96 | ± | 0.30 | |
| 18:1 DMA | 0.73 | ± | 0.75 | 0.85 | ± | 0.56 | 0.78 | ± | 0.64 | | 0.78 | ± | 0.64 | |
Table 2.
Effect of free DHA, sn-1 DHA LPC, and sn-2 DHA LPC on fatty acid composition of mouse retina.
| | Control | | | Free DHA | | sn-1 DHA LPC | | sn-2 DHA LPC | |
|---|
| FA | Mean | ± | SD | Mean | ± | SD | Mean | ± | SD | | Mean | ± | SD | |
| 12:0 | 0.26 | ± | 0.14 | 0.60 | ± | 0.35 | 0.73 | ± | 0.47 | | 0.98 | ± | 0.34 | |
| 14:0 | 0.50 | ± | 0.25 | 0.20 | ± | 0.17 | 0.30 | ± | 0.17 | | 0.33 | ± | 0.25 | |
| 16:0 | 17.92 | ± | 1.41 | 16.11 | ± | 1.56 | 14.62 | ± | 1.22 | ** | 15.05 | ± | 1.56 | ** |
| 16:1 | 0.38 | ± | 0.17 | 0.55 | ± | 0.28 | 0.47 | ± | 0.34 | | 0.45 | ± | 0.37 | |
| 17:1 | 0.29 | ± | 0.13 | 0.43 | ± | 0.16 | 0.48 | ± | 0.38 | | 0.61 | ± | 0.47 | |
| 18:0 | 18.90 | ± | 1.05 | 17.32 | ± | 0.66 | 15.44 | ± | 1.50 | ** | 15.40 | ± | 0.58 | ** |
| 18:1 (n-9) | 18.23 | ± | 0.82 | 17.14 | ± | 0.78 | 15.56 | ± | 1.16 | ** | 15.69 | ± | 1.10 | ** |
| 18:1(n-7) | 4.64 | ± | 0.48 | 4.18 | ± | 0.34 | 3.82 | ± | 0.62 | | 3.87 | ± | 0.61 | |
| 18:2 (n-6) | 0.69 | ± | 0.45 | 0.99 | ± | 0.65 | 1.38 | ± | 0.49 | | 1.05 | ± | 0.40 | |
| 18:3 (n-6) | 0.36 | ± | 0.19 | 0.49 | ± | 0.36 | 0.60 | ± | 0.47 | | 0.28 | ± | 0.13 | |
| 18:3 (n-3) | 0.54 | ± | 0.43 | 0.49 | ± | 0.15 | 0.51 | ± | 0.42 | | 0.49 | ± | 0.37 | |
| 20:0 | 1.86 | ± | 0.69 | 1.90 | ± | 0.64 | 1.18 | ± | 0.72 | | 2.13 | ± | 1.71 | |
| 20:1 (n-9) | 3.71 | ± | 0.42 | 3.42 | ± | 0.59 | 2.87 | ± | 0.60 | | 2.62 | ± | 0.48 | |
| 20:2 (n-6) | 1.28 | ± | 0.84 | 0.71 | ± | 0.50 | 0.88 | ± | 0.95 | | 1.06 | ± | 0.76 | |
| 20:3 (n-6) | 0.69 | ± | 0.54 | 1.30 | ± | 0.66 | 1.44 | ± | 0.35 | | 1.16 | ± | 0.77 | |
| 20:4 (n-6) | 7.86 | ± | 0.81 | 7.42 | ± | 0.72 | 5.75 | ± | 0.71 | ** | 5.14 | ± | 1.08 | ** |
| 22:0 | 1.20 | ± | 0.41 | 1.08 | ± | 0.59 | 1.24 | ± | 0.95 | | 1.27 | ± | 1.14 | |
| 20:5 (n-3) | 0.86 | ± | 0.53 | 2.03 | ± | 1.21 | 1.91 | ± | 1.40 | | 2.57 | ± | 1.11 | |
| 22:2 | 0.80 | ± | 0.34 | 0.77 | ± | 0.51 | 1.00 | ± | 0.76 | | 1.32 | ± | 0.80 | |
| 22:4 (n-6) | 2.03 | ± | 0.91 | 2.51 | ± | 0.85 | 2.23 | ± | 0.87 | | 2.10 | ± | 0.65 | |
| 22:5 (n-3) | 0.48 | ± | 0.44 | 0.42 | ± | 0.15 | 0.79 | ± | 0.76 | | 1.12 | ± | 0.41 | |
| 22:6 (n-3) | 12.61 | ± | 0.91 | 15.74 | ± | 1.57 | 22.57 | ± | 3.12 | ** | 21.14 | ± | 3.39 | ** |
| 24:1 | 0.78 | ± | 0.48 | 0.51 | ± | 0.25 | 0.49 | ± | 0.17 | | 0.54 | ± | 0.40 | |
| 16:0 DMA | 1.16 | ± | 0.96 | 0.75 | ± | 0.56 | 1.02 | ± | 0.32 | | 0.98 | ± | 0.47 | |
| 18:0 DMA | 1.25 | ± | 1.04 | 2.10 | ± | 0.88 | 1.96 | ± | 0.30 | | 1.78 | ± | 1.04 | |
| 18:1 DMA | 0.73 | ± | 0.75 | 0.85 | ± | 0.56 | 0.78 | ± | 0.64 | | 0.89 | ± | 0.51 | |
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