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20 hours ago •
EBISPOT
EBISPOT
New Robot term request form for Tabassum PMID 36193934
Robot form: https://docs.google.com/spreadsheets/d/1HWZfjHak388sXwjhueH3qzCzegkzdp-DLvY4mC9LEaw/edit?usp=sharing
Any concerns, please say.
I have a few questions on this one:
- I'm wondering why the term request is not for blood lipid levels given the paper
'Measurement in a sample' doesn't tell us much about a trait. With this def it could be from tissues samples - biologically and cinically very different.
-
Is there any prior work we can use mapping swiss-lipid identifiers to CHEBI? Are we talking with the Swiss Lipids people? (I have interacted with them a bit in the past through GO). @cmungall have you done anything with this group (these identifiers) recently?
-
@ar-ibrahim It strikes me that this is no reason not to add OBA mappings - and potentially OBA terms, simultaneously with this request. The whole thing could pretty easily be automated with templates used on both sides and SSSOM generation - all from one starting sheet + small amount of code. This should be a nice easy example to start with - setting a precedent for similar cases.
For future reference, how should I have requested these terms differently? Were the parent terms okay? Is it just in the definition field I should have specified eg. "in blood"?
@earlEBI - I think probably OK, but we are discussing updating templates in future. Having the Swiss-Lipid IDs is great. Much harder to do a good job of fulfilling this request without them.
Looking at this:
Is it necessary/useful to have distinct EFO terms for every variant of ceramide or should these be mapped to "ceramide measurement"?
There are existing examples in GWAS (for example here https://www.ebi.ac.uk/gwas/efotraits/EFO_0010222) where we map to simply "ceramide measurement" and includes the specific lipid variant in the "Reported trait" column ("Ceramide (d16:1/16:0) levels").
Also having manually checked a couple, these don't all necessarily map to ChEBI.
Here is a table of 'measurement' terms and the corresponding EFO trait terms. These EFO trait terms are soon to be imported from OBA.
| Measurement in sample | EFO/OBA trait term | term name |
|---|---|---|
| ceramide measurement | OBA:2040177 | amount of ceramide in anatomical entity |
| diglyceride measurement | OBA:2040178 | amount of diglyceride in anatomical entity |
| phosphatidylcholine measurement | OBA:2040179 | amount of phosphatidylcholine in anatomical entity |
| phosphatidylethanolamine measurement | OBA:2040180 | amount of phosphatidylethanolamine in anatomical entity |
| phosphatidylinositol measurement | OBA:2040181 | amount of phosphatidylinositol in anatomical entity |
| sphingomyelin measurement | OBA:2040182 | amount of sphingomyelin in anatomical entity |
| triglyceride measurement | OBA:2040183 | amount of triglyceride in anatomical entity |
Please, note that these trait terms are more generic than circulatory lipid trait terms would be, but they do match the 'measurement' terms requested in the gsheet: Robot form - Tabassum 36193934 - ticket 1882.
The more specific the anatomical entity where the chemical entity was measure the more useful for categorising traits. For example, I would assume that circulatory lipids are measured in blood or serum. If the term components in the request contain OBO ontology identifiers (e.g. Uberon anatomical entity and ChEBI chemical entity identifiers) then there is no need to specify the parent terms in the term request, because the Uberon and ChEBI category hierarchies can be used (i.e. the hierarchical relationships can be computed). For example, for a new 'circulatory ceramide (d42:2)' trait the term request should ideally include
- UBERON:0001977 blood serum to indicate that this trait is observed in blood serum (if the paper states so).
- CHEBI:85812 Cer(d42:2)
"amount of phosphatidylinositol in anatomical entity" is quite ugly.
- Can we use pattern defined using PATO: levels?
- I'm not sure we need the general term, but if we do I think we need to suppress the abstract 'anatomical entity' part of the name.
Resulting term names:
ceramide levels blood ceramide levels blood diacylglycerol levels
etc
"amount of phosphatidylinositol in anatomical entity" is quite ugly.
- Can we use pattern defined using PATO: levels?
- I'm not sure we need the general term, but if we do I think we need to suppress the abstract 'anatomical entity' part of the name.
Resulting term names:
ceramide levels blood ceramide levels blood diacylglycerol levels
etc
Yes, a name pattern with 'levels' without the abstract 'anatomical entity' reads more natural. I will apply your naming pattern in OBA.
I went through the whole list manually to see if anything maps to ChEBI (lexical matching with OLS4 search and manual review).
Out of 146 lipids:
- 45 map to ChEBI
- 98 only map to swisslipids (as far as I can see)
- 3 have no mappings I can find in chebi or SLM (I haven't checked lipidmaps)
I will open a PR to OBA shortly.
| lipid | entity |
|---|---|
| ceramide (d40:1) | CHEBI:137571 |
| phosphatidylethanolamine (18:1_18:1) | CHEBI:141591 |
| phosphatidylethanolamine (18:0_20:4) | CHEBI:141597 |
| ceramide (d40:2) | CHEBI:155814 |
| phosphatidylcholine (14:0_18:1) | CHEBI:166942 |
| phosphatidylcholine (15:0_18:2) | CHEBI:166943 |
| phosphatidylcholine (17:0_18:2) | CHEBI:166944 |
| phosphatidylcholine (17:0_20:4) | CHEBI:166945 |
| phosphatidylcholine (o-16:0_16:1) | CHEBI:167216 |
| phosphatidylcholine (o-16:0_20:4) | CHEBI:167217 |
| phosphatidylcholine (o-16:1_18:1) | CHEBI:167218 |
| phosphatidylcholine (o-18:1_16:0) | CHEBI:167219 |
| phosphatidylethanolamine (o-16:1_18:2) | CHEBI:167223 |
| phosphatidylethanolamine (o-16:1_20:4) | CHEBI:167225 |
| phosphatidylethanolamine (o-18:1_20:4) | CHEBI:167228 |
| phosphatidylethanolamine (o-18:2_18:2) | CHEBI:167230 |
| phosphatidylethanolamine (o-18:2_20:4) | CHEBI:167232 |
| phosphatidylcholine (14:0_16:0) | CHEBI:167242 |
| phosphatidylcholine (16:0_16:1) | CHEBI:167246 |
| phosphatidylcholine (16:0_17:1) | CHEBI:167247 |
| phosphatidylcholine (16:0_18:0) | CHEBI:167248 |
| phosphatidylcholine (16:0_18:1) | CHEBI:167249 |
| phosphatidylcholine (16:0_20:4) | CHEBI:167250 |
| phosphatidylcholine (16:0_22:4) | CHEBI:167251 |
| phosphatidylcholine (16:1_18:1) | CHEBI:167253 |
| phosphatidylcholine (17:0_18:1) | CHEBI:167254 |
| phosphatidylcholine (18:0_18:1) | CHEBI:167255 |
| phosphatidylcholine (18:0_20:4) | CHEBI:167256 |
| phosphatidylcholine (18:1_18:1) | CHEBI:167257 |
| phosphatidylcholine (18:1_20:4) | CHEBI:167259 |
| phosphatidylethanolamine (16:0_20:4) | CHEBI:167261 |
| phosphatidylinositol (16:0_18:1) | CHEBI:167270 |
| phosphatidylinositol (16:0_20:4) | CHEBI:167272 |
| phosphatidylinositol (18:0_18:1) | CHEBI:167273 |
| phosphatidylinositol (18:0_20:3) | CHEBI:167275 |
| phosphatidylinositol (18:0_20:4) | CHEBI:167276 |
| phosphatidylcholine (16:0_16:0) | CHEBI:167306 |
| triacylglycerol (49:2) | CHEBI:85727 |
| triacylglycerol (51:3) | CHEBI:85731 |
| triacylglycerol (53:4) | CHEBI:85737 |
| triacylglycerol (53:3) | CHEBI:85738 |
| triacylglycerol (56:6) | CHEBI:85750 |
| ceramide (d42:1) | CHEBI:85777 |
| ceramide (d42:2) | CHEBI:85812 |
| triacylglycerol (51:4) | CHEBI:85834 |
| phosphatidylcholine (o-16:2_18:0) | N/A |
| phosphatidylcholine (o-17:0_17:1) | N/A |
| sterol ester (27:1/17:1) | N/A |
| phosphatidylcholine (14:0_18:2) | SLM:000063565 |
| phosphatidylcholine (15:0_18:1) | SLM:000063675 |
| phosphatidylcholine (16:0_0:0) | SLM:000063723 |
| phosphatidylcholine (16:0_18:2) | SLM:000063730 |
| phosphatidylcholine (16:0_18:3) | SLM:000063731 |
| phosphatidylcholine (16:0_20:1) | SLM:000063735 |
| phosphatidylcholine (16:0_20:2) | SLM:000063736 |
| phosphatidylcholine (16:0_20:3) | SLM:000063737 |
| phosphatidylcholine (16:0_20:5) | SLM:000063739 |
| phosphatidylcholine (16:0_22:5) | SLM:000063746 |
| phosphatidylcholine (16:0_22:6) | SLM:000063747 |
| phosphatidylcholine (16:1_18:0) | SLM:000063781 |
| phosphatidylcholine (16:1_18:2) | SLM:000063783 |
| phosphatidylcholine (16:1_20:4) | SLM:000063791 |
| phosphatidylcholine (18:0_0:0) | SLM:000063933 |
| phosphatidylcholine (18:0_18:2) | SLM:000063936 |
| phosphatidylcholine (18:0_18:3) | SLM:000063937 |
| phosphatidylcholine (18:0_20:2) | SLM:000063942 |
| phosphatidylcholine (18:0_20:3) | SLM:000063943 |
| phosphatidylcholine (18:0_20:5) | SLM:000063945 |
| phosphatidylcholine (18:0_22:5) | SLM:000063952 |
| phosphatidylcholine (18:0_22:6) | SLM:000063953 |
| phosphatidylcholine (18:1_0:0) | SLM:000063983 |
| phosphatidylcholine (18:1_18:2) | SLM:000063985 |
| phosphatidylcholine (18:1_18:3) | SLM:000063986 |
| phosphatidylcholine (18:1_20:2) | SLM:000063991 |
| phosphatidylcholine (18:1_20:3) | SLM:000063992 |
| phosphatidylcholine (18:2_0:0) | SLM:000064032 |
| phosphatidylcholine (18:2_18:2) | SLM:000064033 |
| phosphatidylcholine (18:2_20:1) | SLM:000064038 |
| phosphatidylcholine (18:2_20:3) | SLM:000064040 |
| phosphatidylcholine (18:2_20:4) | SLM:000064041 |
| phosphatidylcholine (20:4_0:0) | SLM:000064388 |
| phosphatidylcholine (o-16:0_16:0) | SLM:000065919 |
| phosphatidylcholine (o-16:0_18:1) | SLM:000065924 |
| phosphatidylcholine (o-16:0_18:2) | SLM:000065925 |
| phosphatidylcholine (o-16:0_20:3) | SLM:000065932 |
| phosphatidylcholine (o-16:0_22:5) | SLM:000065941 |
| phosphatidylcholine (o-16:1_16:0) | SLM:000065984 |
| phosphatidylcholine (o-16:1_18:0) | SLM:000065988 |
| phosphatidylcholine (o-16:1_18:2) | SLM:000065990 |
| phosphatidylcholine (o-16:1_20:3) | SLM:000065997 |
| phosphatidylcholine (o-16:1_20:4) | SLM:000065998 |
| phosphatidylcholine (o-17:0_15:0) | SLM:000066048 |
| phosphatidylcholine (o-18:0_14:0) | SLM:000066176 |
| phosphatidylcholine (o-18:0_16:1) | SLM:000066180 |
| phosphatidylcholine (o-18:0_20:4) | SLM:000066193 |
| phosphatidylcholine (o-18:1_18:2) | SLM:000066250 |
| phosphatidylcholine (o-18:1_20:3) | SLM:000066257 |
| phosphatidylcholine (o-18:1_20:4) | SLM:000066258 |
| phosphatidylcholine (o-18:2_16:0) | SLM:000066309 |
| phosphatidylcholine (o-18:2_18:1) | SLM:000066314 |
| phosphatidylcholine (o-18:2_18:2) | SLM:000066315 |
| phosphatidylcholine (o-18:2_20:4) | SLM:000066323 |
| phosphatidylethanolamine (16:0_18:2) | SLM:000067694 |
| phosphatidylethanolamine (18:0_0:0) | SLM:000067897 |
| phosphatidylethanolamine (18:0_18:2) | SLM:000067900 |
| phosphatidylethanolamine (18:1_0:0) | SLM:000067947 |
| phosphatidylethanolamine (18:2_0:0) | SLM:000067996 |
| phosphatidylethanolamine (o-16:1_22:5) | SLM:000069970 |
| phosphatidylethanolamine (o-18:1_18:2) | SLM:000070214 |
| phosphatidylethanolamine (o-18:2_18:1) | SLM:000070278 |
| phosphatidylinositol (16:0_18:2) | SLM:000073802 |
| phosphatidylinositol (18:0_18:2) | SLM:000074008 |
| phosphatidylinositol (18:1_18:1) | SLM:000074056 |
| phosphatidylinositol (18:1_18:2) | SLM:000074057 |
| phosphatidylinositol (18:1_20:4) | SLM:000074065 |
| diacylglycerol (16:0_18:1) | SLM:000308862 |
| diacylglycerol (16:0_18:2) | SLM:000308863 |
| diacylglycerol (16:1_18:1) | SLM:000308894 |
| diacylglycerol (18:1_18:1) | SLM:000309012 |
| diacylglycerol (18:1_18:2) | SLM:000309013 |
| diacylglycerol (18:1_18:3) | SLM:000309014 |
| sphingomyelin (d32:1) | SLM:000390695 |
| sphingomyelin (d34:2) | SLM:000390712 |
| sphingomyelin (d34:1) | SLM:000390714 |
| sphingomyelin (d34:0) | SLM:000390716 |
| sphingomyelin (d36:2) | SLM:000390737 |
| sphingomyelin (d36:1) | SLM:000390739 |
| sphingomyelin (d38:2) | SLM:000390765 |
| sphingomyelin (d38:1) | SLM:000390767 |
| sphingomyelin (d40:2) | SLM:000390795 |
| sphingomyelin (d40:1) | SLM:000390797 |
| sphingomyelin (d42:2) | SLM:000390823 |
| sterol ester (27:1/14:0) | SLM:000500342 |
| sterol ester (27:1/15:0) | SLM:000500343 |
| sterol ester (27:1/16:1) | SLM:000500345 |
| sterol ester (27:1/16:0) | SLM:000500346 |
| sterol ester (27:1/17:0) | SLM:000500347 |
| sterol ester (27:1/18:3) | SLM:000500349 |
| sterol ester (27:1/18:2) | SLM:000500350 |
| sterol ester (27:1/18:1) | SLM:000500351 |
| sterol ester (27:1/18:0) | SLM:000500352 |
| sterol ester (27:1/20:5) | SLM:000500354 |
| sterol ester (27:1/20:4) | SLM:000500355 |
| sterol ester (27:1/20:3) | SLM:000500356 |
| sterol ester (27:1/20:2) | SLM:000500357 |
| sterol ester (27:1/22:6) | SLM:000500361 |
@earlEBI please find a mapping table with the EFO labels below. Please, note that EFO is importing OBA trait terms for which the lipid measurements are treated as proxies.
| Measurement | EFO (OBA) trait | EFO label | Lipid identifier | Lipid name |
|---|---|---|---|---|
| triacylglycerol (56:6) measurement | OBA:2020007 | level of triacylglycerol (56:6) in blood serum | SLM:000308352 | triacylglycerol (56:6) |
| phosphatidylcholine (14:0_16:0) measurement | OBA:2045061 | level of Phosphatidylcholine (14:0_16:0) in blood serum | SLM:000063559 | Phosphatidylcholine (14:0_16:0) |
| phosphatidylcholine (14:0_18:1) measurement | OBA:2045062 | level of Phosphatidylcholine (14:0_18:1) in blood serum | SLM:000063564 | Phosphatidylcholine (14:0_18:1) |
| phosphatidylcholine (14:0_18:2) measurement | OBA:2045063 | level of Phosphatidylcholine (14:0_18:2) in blood serum | SLM:000063565 | Phosphatidylcholine (14:0_18:2) |
| phosphatidylcholine (15:0_18:1) measurement | OBA:2045064 | level of Phosphatidylcholine (15:0_18:1) in blood serum | SLM:000063675 | Phosphatidylcholine (15:0_18:1) |
| phosphatidylcholine (15:0_18:2) measurement | OBA:2045065 | level of Phosphatidylcholine (15:0_18:2) in blood serum | SLM:000063676 | Phosphatidylcholine (15:0_18:2) |
| phosphatidylcholine (16:0_0:0) measurement | OBA:2045066 | level of Phosphatidylcholine (16:0_0:0) in blood serum | SLM:000063723 | Phosphatidylcholine (16:0_0:0) |
| phosphatidylcholine (16:0_16:0) measurement | OBA:2045067 | level of Phosphatidylcholine (16:0_16:0) in blood serum | SLM:000063724 | Phosphatidylcholine (16:0_16:0) |
| phosphatidylcholine (16:0_16:1) measurement | OBA:2045068 | level of Phosphatidylcholine (16:0_16:1) in blood serum | SLM:000063725 | Phosphatidylcholine (16:0_16:1) |
| phosphatidylcholine (16:0_18:0) measurement | OBA:2045069 | level of Phosphatidylcholine (16:0_18:0) in blood serum | SLM:000063728 | Phosphatidylcholine (16:0_18:0) |
| phosphatidylcholine (16:0_18:1) measurement | OBA:2045070 | level of Phosphatidylcholine (16:0_18:1) in blood serum | SLM:000063729 | Phosphatidylcholine (16:0_18:1) |
| phosphatidylcholine (16:0_18:2) measurement | OBA:2045071 | level of Phosphatidylcholine (16:0_18:2) in blood serum | SLM:000063730 | Phosphatidylcholine (16:0_18:2) |
| phosphatidylcholine (16:0_18:3) measurement | OBA:2045072 | level of Phosphatidylcholine (16:0_18:3) in blood serum | SLM:000063731 | Phosphatidylcholine (16:0_18:3) |
| phosphatidylcholine (16:0_20:1) measurement | OBA:2045073 | level of Phosphatidylcholine (16:0_20:1) in blood serum | SLM:000063735 | Phosphatidylcholine (16:0_20:1) |
| phosphatidylcholine (16:0_20:2) measurement | OBA:2045074 | level of Phosphatidylcholine (16:0_20:2) in blood serum | SLM:000063736 | Phosphatidylcholine (16:0_20:2) |
| phosphatidylcholine (16:0_20:3) measurement | OBA:2045075 | level of Phosphatidylcholine (16:0_20:3) in blood serum | SLM:000063737 | Phosphatidylcholine (16:0_20:3) |
| phosphatidylcholine (16:0_20:4) measurement | OBA:2045076 | level of Phosphatidylcholine (16:0_20:4) in blood serum | SLM:000063738 | Phosphatidylcholine (16:0_20:4) |
| phosphatidylcholine (16:0_20:5) measurement | OBA:2045077 | level of Phosphatidylcholine (16:0_20:5) in blood serum | SLM:000063739 | Phosphatidylcholine (16:0_20:5) |
| phosphatidylcholine (16:0_22:4) measurement | OBA:2045078 | level of Phosphatidylcholine (16:0_22:4) in blood serum | SLM:000063745 | Phosphatidylcholine (16:0_22:4) |
| phosphatidylcholine (16:0_22:5) measurement | OBA:2045079 | level of Phosphatidylcholine (16:0_22:5) in blood serum | SLM:000063746 | Phosphatidylcholine (16:0_22:5) |
| phosphatidylcholine (16:0_22:6) measurement | OBA:2045080 | level of Phosphatidylcholine (16:0_22:6) in blood serum | SLM:000063747 | Phosphatidylcholine (16:0_22:6) |
| phosphatidylcholine (16:1_18:0) measurement | OBA:2045081 | level of Phosphatidylcholine (16:1_18:0) in blood serum | SLM:000063781 | Phosphatidylcholine (16:1_18:0) |
| phosphatidylcholine (16:1_18:1) measurement | OBA:2045082 | level of Phosphatidylcholine (16:1_18:1) in blood serum | SLM:000063782 | Phosphatidylcholine (16:1_18:1) |
| phosphatidylcholine (16:1_18:2) measurement | OBA:2045083 | level of Phosphatidylcholine (16:1_18:2) in blood serum | SLM:000063783 | Phosphatidylcholine (16:1_18:2) |
| phosphatidylcholine (16:1_20:4) measurement | OBA:2045084 | level of Phosphatidylcholine (16:1_20:4) in blood serum | SLM:000063791 | Phosphatidylcholine (16:1_20:4) |
| phosphatidylcholine (17:0_18:1) measurement | OBA:2045085 | level of Phosphatidylcholine (17:0_18:1) in blood serum | SLM:000063885 | Phosphatidylcholine (17:0_18:1) |
| phosphatidylcholine (17:0_18:2) measurement | OBA:2045086 | level of Phosphatidylcholine (17:0_18:2) in blood serum | SLM:000063886 | Phosphatidylcholine (17:0_18:2) |
| phosphatidylcholine (17:0_20:4) measurement | OBA:2045087 | level of Phosphatidylcholine (17:0_20:4) in blood serum | SLM:000063894 | Phosphatidylcholine (17:0_20:4) |
| phosphatidylcholine (18:0_0:0) measurement | OBA:2045088 | level of Phosphatidylcholine (18:0_0:0) in blood serum | SLM:000063933 | Phosphatidylcholine (18:0_0:0) |
| phosphatidylcholine (18:0_18:1) measurement | OBA:2045089 | level of Phosphatidylcholine (18:0_18:1) in blood serum | SLM:000063935 | Phosphatidylcholine (18:0_18:1) |
| phosphatidylcholine (18:0_18:2) measurement | OBA:2045090 | level of Phosphatidylcholine (18:0_18:2) in blood serum | SLM:000063936 | Phosphatidylcholine (18:0_18:2) |
| phosphatidylcholine (18:0_18:3) measurement | OBA:2045091 | level of Phosphatidylcholine (18:0_18:3) in blood serum | SLM:000063937 | Phosphatidylcholine (18:0_18:3) |
| phosphatidylcholine (18:0_20:2) measurement | OBA:2045092 | level of Phosphatidylcholine (18:0_20:2) in blood serum | SLM:000063942 | Phosphatidylcholine (18:0_20:2) |
| phosphatidylcholine (18:0_20:3) measurement | OBA:2045093 | level of Phosphatidylcholine (18:0_20:3) in blood serum | SLM:000063943 | Phosphatidylcholine (18:0_20:3) |
| phosphatidylcholine (18:0_20:4) measurement | OBA:2045094 | level of Phosphatidylcholine (18:0_20:4) in blood serum | SLM:000063944 | Phosphatidylcholine (18:0_20:4) |
| phosphatidylcholine (18:0_20:5) measurement | OBA:2045095 | level of Phosphatidylcholine (18:0_20:5) in blood serum | SLM:000063945 | Phosphatidylcholine (18:0_20:5) |
| phosphatidylcholine (18:0_22:5) measurement | OBA:2045096 | level of Phosphatidylcholine (18:0_22:5) in blood serum | SLM:000063952 | Phosphatidylcholine (18:0_22:5) |
| phosphatidylcholine (18:0_22:6) measurement | OBA:2045097 | level of Phosphatidylcholine (18:0_22:6) in blood serum | SLM:000063953 | Phosphatidylcholine (18:0_22:6) |
| phosphatidylcholine (18:1_0:0) measurement | OBA:2045098 | level of Phosphatidylcholine (18:1_0:0) in blood serum | SLM:000063983 | Phosphatidylcholine (18:1_0:0) |
| phosphatidylcholine (18:1_18:1) measurement | OBA:2045099 | level of Phosphatidylcholine (18:1_18:1) in blood serum | SLM:000063984 | Phosphatidylcholine (18:1_18:1) |
| phosphatidylcholine (18:1_18:2) measurement | OBA:2045100 | level of Phosphatidylcholine (18:1_18:2) in blood serum | SLM:000063985 | Phosphatidylcholine (18:1_18:2) |
| phosphatidylcholine (18:1_18:3) measurement | OBA:2045101 | level of Phosphatidylcholine (18:1_18:3) in blood serum | SLM:000063986 | Phosphatidylcholine (18:1_18:3) |
| phosphatidylcholine (18:1_20:2) measurement | OBA:2045102 | level of Phosphatidylcholine (18:1_20:2) in blood serum | SLM:000063991 | Phosphatidylcholine (18:1_20:2) |
| phosphatidylcholine (18:1_20:3) measurement | OBA:2045103 | level of Phosphatidylcholine (18:1_20:3) in blood serum | SLM:000063992 | Phosphatidylcholine (18:1_20:3) |
| phosphatidylcholine (18:1_20:4) measurement | OBA:2045104 | level of Phosphatidylcholine (18:1_20:4) in blood serum | SLM:000063993 | Phosphatidylcholine (18:1_20:4) |
| phosphatidylcholine (18:2_0:0) measurement | OBA:2045105 | level of Phosphatidylcholine (18:2_0:0) in blood serum | SLM:000064032 | Phosphatidylcholine (18:2_0:0) |
| phosphatidylcholine (18:2_18:2) measurement | OBA:2045106 | level of Phosphatidylcholine (18:2_18:2) in blood serum | SLM:000064033 | Phosphatidylcholine (18:2_18:2) |
| phosphatidylcholine (18:2_20:1) measurement | OBA:2045107 | level of Phosphatidylcholine (18:2_20:1) in blood serum | SLM:000064038 | Phosphatidylcholine (18:2_20:1) |
| phosphatidylcholine (18:2_20:3) measurement | OBA:2045108 | level of Phosphatidylcholine (18:2_20:3) in blood serum | SLM:000064040 | Phosphatidylcholine (18:2_20:3) |
| phosphatidylcholine (18:2_20:4) measurement | OBA:2045109 | level of Phosphatidylcholine (18:2_20:4) in blood serum | SLM:000064041 | Phosphatidylcholine (18:2_20:4) |
| phosphatidylcholine (20:4_0:0) measurement | OBA:2045110 | level of Phosphatidylcholine (20:4_0:0) in blood serum | SLM:000064388 | Phosphatidylcholine (20:4_0:0) |
| phosphatidylcholine (o-16:0_16:0) measurement | OBA:2045111 | level of Phosphatidylcholine (O-16:0_16:0) in blood serum | SLM:000065919 | Phosphatidylcholine (O-16:0_16:0) |
| phosphatidylcholine (o-16:0_16:1) measurement | OBA:2045112 | level of Phosphatidylcholine (O-16:0_16:1) in blood serum | SLM:000065920 | Phosphatidylcholine (O-16:0_16:1) |
| phosphatidylcholine (o-16:0_18:1) measurement | OBA:2045113 | level of Phosphatidylcholine (O-16:0_18:1) in blood serum | SLM:000065924 | Phosphatidylcholine (O-16:0_18:1) |
| phosphatidylcholine (o-16:0_18:2) measurement | OBA:2045114 | level of Phosphatidylcholine (O-16:0_18:2) in blood serum | SLM:000065925 | Phosphatidylcholine (O-16:0_18:2) |
| phosphatidylcholine (o-16:0_20:3) measurement | OBA:2045115 | level of Phosphatidylcholine (O-16:0_20:3) in blood serum | SLM:000065932 | Phosphatidylcholine (O-16:0_20:3) |
| phosphatidylcholine (o-16:0_20:4) measurement | OBA:2045116 | level of Phosphatidylcholine (O-16:0_20:4) in blood serum | SLM:000065933 | Phosphatidylcholine (O-16:0_20:4) |
| phosphatidylcholine (o-16:0_22:5) measurement | OBA:2045117 | level of Phosphatidylcholine (O-16:0_22:5) in blood serum | SLM:000065941 | Phosphatidylcholine (O-16:0_22:5) |
| phosphatidylcholine (o-16:1_16:0) measurement | OBA:2045118 | level of Phosphatidylcholine (O-16:1_16:0) in blood serum | SLM:000065984 | Phosphatidylcholine (O-16:1_16:0) |
| phosphatidylcholine (o-16:1_18:0) measurement | OBA:2045119 | level of Phosphatidylcholine (O-16:1_18:0) in blood serum | SLM:000065988 | Phosphatidylcholine (O-16:1_18:0) |
| phosphatidylcholine (o-16:1_18:1) measurement | OBA:2045120 | level of Phosphatidylcholine (O-16:1_18:1) in blood serum | SLM:000065989 | Phosphatidylcholine (O-16:1_18:1) |
| phosphatidylcholine (o-16:1_18:2) measurement | OBA:2045121 | level of Phosphatidylcholine (O-16:1_18:2) in blood serum | SLM:000065990 | Phosphatidylcholine (O-16:1_18:2) |
| phosphatidylcholine (o-16:1_20:3) measurement | OBA:2045122 | level of Phosphatidylcholine (O-16:1_20:3) in blood serum | SLM:000065997 | Phosphatidylcholine (O-16:1_20:3) |
| phosphatidylcholine (o-16:1_20:4) measurement | OBA:2045123 | level of Phosphatidylcholine (O-16:1_20:4) in blood serum | SLM:000065998 | Phosphatidylcholine (O-16:1_20:4) |
| phosphatidylcholine (o-17:0_15:0) measurement | OBA:2045124 | level of Phosphatidylcholine (O-17:0_15:0) in blood serum | SLM:000066048 | Phosphatidylcholine (O-17:0_15:0) |
| phosphatidylcholine (o-18:0_14:0) measurement | OBA:2045125 | level of Phosphatidylcholine (O-18:0_14:0) in blood serum | SLM:000066176 | Phosphatidylcholine (O-18:0_14:0) |
| phosphatidylcholine (o-18:0_16:1) measurement | OBA:2045126 | level of Phosphatidylcholine (O-18:0_16:1) in blood serum | SLM:000066180 | Phosphatidylcholine (O-18:0_16:1) |
| phosphatidylcholine (o-18:0_20:4) measurement | OBA:2045127 | level of Phosphatidylcholine (O-18:0_20:4) in blood serum | SLM:000066193 | Phosphatidylcholine (O-18:0_20:4) |
| phosphatidylcholine (o-18:1_16:0) measurement | OBA:2045128 | level of Phosphatidylcholine (O-18:1_16:0) in blood serum | SLM:000066244 | Phosphatidylcholine (O-18:1_16:0) |
| phosphatidylcholine (o-18:1_18:2) measurement | OBA:2045129 | level of Phosphatidylcholine (O-18:1_18:2) in blood serum | SLM:000066250 | Phosphatidylcholine (O-18:1_18:2) |
| phosphatidylcholine (o-18:1_20:3) measurement | OBA:2045130 | level of Phosphatidylcholine (O-18:1_20:3) in blood serum | SLM:000066257 | Phosphatidylcholine (O-18:1_20:3) |
| phosphatidylcholine (o-18:1_20:4) measurement | OBA:2045131 | level of Phosphatidylcholine (O-18:1_20:4) in blood serum | SLM:000066258 | Phosphatidylcholine (O-18:1_20:4) |
| phosphatidylcholine (o-18:2_16:0) measurement | OBA:2045132 | level of Phosphatidylcholine (O-18:2_16:0) in blood serum | SLM:000066309 | Phosphatidylcholine (O-18:2_16:0) |
| phosphatidylcholine (o-18:2_18:1) measurement | OBA:2045133 | level of Phosphatidylcholine (O-18:2_18:1) in blood serum | SLM:000066314 | Phosphatidylcholine (O-18:2_18:1) |
| phosphatidylcholine (o-18:2_18:2) measurement | OBA:2045134 | level of Phosphatidylcholine (O-18:2_18:2) in blood serum | SLM:000066315 | Phosphatidylcholine (O-18:2_18:2) |
| phosphatidylcholine (o-18:2_20:4) measurement | OBA:2045135 | level of Phosphatidylcholine (O-18:2_20:4) in blood serum | SLM:000066323 | Phosphatidylcholine (O-18:2_20:4) |
| phosphatidylethanolamine (16:0_18:2) measurement | OBA:2045136 | level of Phosphatidylethanolamine (16:0_18:2) in blood serum | SLM:000067694 | Phosphatidylethanolamine (16:0_18:2) |
| phosphatidylethanolamine (16:0_20:4) measurement | OBA:2045137 | level of Phosphatidylethanolamine (16:0_20:4) in blood serum | SLM:000067702 | Phosphatidylethanolamine (16:0_20:4) |
| phosphatidylethanolamine (18:0_0:0) measurement | OBA:2045138 | level of Phosphatidylethanolamine (18:0_0:0) in blood serum | SLM:000067897 | Phosphatidylethanolamine (18:0_0:0) |
| phosphatidylethanolamine (18:0_18:2) measurement | OBA:2045139 | level of Phosphatidylethanolamine (18:0_18:2) in blood serum | SLM:000067900 | Phosphatidylethanolamine (18:0_18:2) |
| phosphatidylethanolamine (18:0_20:4) measurement | OBA:2045140 | level of Phosphatidylethanolamine (18:0_20:4) in blood serum | SLM:000067908 | Phosphatidylethanolamine (18:0_20:4) |
| phosphatidylethanolamine (18:1_0:0) measurement | OBA:2045141 | level of Phosphatidylethanolamine (18:1_0:0) in blood serum | SLM:000067947 | Phosphatidylethanolamine (18:1_0:0) |
| phosphatidylethanolamine (18:1_18:1) measurement | OBA:2045142 | level of Phosphatidylethanolamine (18:1_18:1) in blood serum | SLM:000067948 | Phosphatidylethanolamine (18:1_18:1) |
| phosphatidylethanolamine (18:2_0:0) measurement | OBA:2045143 | level of Phosphatidylethanolamine (18:2_0:0) in blood serum | SLM:000067996 | Phosphatidylethanolamine (18:2_0:0) |
| phosphatidylethanolamine (o-16:1_18:2) measurement | OBA:2045144 | level of Phosphatidylethanolamine (O-16:1_18:2) in blood serum | SLM:000069954 | Phosphatidylethanolamine (O-16:1_18:2) |
| phosphatidylethanolamine (o-16:1_20:4) measurement | OBA:2045145 | level of Phosphatidylethanolamine (O-16:1_20:4) in blood serum | SLM:000069962 | Phosphatidylethanolamine (O-16:1_20:4) |
| phosphatidylethanolamine (o-16:1_22:5) measurement | OBA:2045146 | level of Phosphatidylethanolamine (O-16:1_22:5) in blood serum | SLM:000069970 | Phosphatidylethanolamine (O-16:1_22:5) |
| phosphatidylethanolamine (o-18:1_18:2) measurement | OBA:2045147 | level of Phosphatidylethanolamine (O-18:1_18:2) in blood serum | SLM:000070214 | Phosphatidylethanolamine (O-18:1_18:2) |
| phosphatidylethanolamine (o-18:1_20:4) measurement | OBA:2045148 | level of Phosphatidylethanolamine (O-18:1_20:4) in blood serum | SLM:000070222 | Phosphatidylethanolamine (O-18:1_20:4) |
| phosphatidylethanolamine (o-18:2_18:1) measurement | OBA:2045149 | level of Phosphatidylethanolamine (O-18:2_18:1) in blood serum | SLM:000070278 | Phosphatidylethanolamine (O-18:2_18:1) |
| phosphatidylethanolamine (o-18:2_18:2) measurement | OBA:2045150 | level of Phosphatidylethanolamine (O-18:2_18:2) in blood serum | SLM:000070279 | Phosphatidylethanolamine (O-18:2_18:2) |
| phosphatidylethanolamine (o-18:2_20:4) measurement | OBA:2045151 | level of Phosphatidylethanolamine (O-18:2_20:4) in blood serum | SLM:000070287 | Phosphatidylethanolamine (O-18:2_20:4) |
| phosphatidylinositol (16:0_18:1) measurement | OBA:2045152 | level of Phosphatidylinositol (16:0_18:1) in blood serum | SLM:000073801 | Phosphatidylinositol (16:0_18:1) |
| phosphatidylinositol (16:0_18:2) measurement | OBA:2045153 | level of Phosphatidylinositol (16:0_18:2) in blood serum | SLM:000073802 | Phosphatidylinositol (16:0_18:2) |
| phosphatidylinositol (16:0_20:4) measurement | OBA:2045154 | level of Phosphatidylinositol (16:0_20:4) in blood serum | SLM:000073810 | Phosphatidylinositol (16:0_20:4) |
| phosphatidylinositol (18:0_18:1) measurement | OBA:2045155 | level of Phosphatidylinositol (18:0_18:1) in blood serum | SLM:000074007 | Phosphatidylinositol (18:0_18:1) |
| phosphatidylinositol (18:0_18:2) measurement | OBA:2045156 | level of Phosphatidylinositol (18:0_18:2) in blood serum | SLM:000074008 | Phosphatidylinositol (18:0_18:2) |
| phosphatidylinositol (18:0_20:3) measurement | OBA:2045157 | level of Phosphatidylinositol (18:0_20:3) in blood serum | SLM:000074015 | Phosphatidylinositol (18:0_20:3) |
| phosphatidylinositol (18:0_20:4) measurement | OBA:2045158 | level of Phosphatidylinositol (18:0_20:4) in blood serum | SLM:000074016 | Phosphatidylinositol (18:0_20:4) |
| phosphatidylinositol (18:1_18:1) measurement | OBA:2045159 | level of Phosphatidylinositol (18:1_18:1) in blood serum | SLM:000074056 | Phosphatidylinositol (18:1_18:1) |
| phosphatidylinositol (18:1_18:2) measurement | OBA:2045160 | level of Phosphatidylinositol (18:1_18:2) in blood serum | SLM:000074057 | Phosphatidylinositol (18:1_18:2) |
| phosphatidylinositol (18:1_20:4) measurement | OBA:2045161 | level of Phosphatidylinositol (18:1_20:4) in blood serum | SLM:000074065 | Phosphatidylinositol (18:1_20:4) |
| triacylglycerol (49:2) measurement | OBA:2045162 | level of Triacylglycerol (49:2) in blood serum | SLM:000308268 | Triacylglycerol (49:2) |
| triacylglycerol (51:3) measurement | OBA:2045163 | level of Triacylglycerol (51:3) in blood serum | SLM:000308288 | Triacylglycerol (51:3) |
| triacylglycerol (51:4) measurement | OBA:2045164 | level of Triacylglycerol (51:4) in blood serum | SLM:000308289 | Triacylglycerol (51:4) |
| triacylglycerol (53:3) measurement | OBA:2045165 | level of Triacylglycerol (53:3) in blood serum | SLM:000308310 | Triacylglycerol (53:3) |
| triacylglycerol (53:4) measurement | OBA:2045166 | level of Triacylglycerol (53:4) in blood serum | SLM:000308311 | Triacylglycerol (53:4) |
| diacylglycerol (16:0_18:1) measurement | OBA:2045167 | level of Diacylglycerol (16:0_18:1) in blood serum | SLM:000308862 | Diacylglycerol (16:0_18:1) |
| diacylglycerol (16:0_18:2) measurement | OBA:2045168 | level of Diacylglycerol (16:0_18:2) in blood serum | SLM:000308863 | Diacylglycerol (16:0_18:2) |
| diacylglycerol (16:1_18:1) measurement | OBA:2045169 | level of Diacylglycerol (16:1_18:1) in blood serum | SLM:000308894 | Diacylglycerol (16:1_18:1) |
| diacylglycerol (18:1_18:1) measurement | OBA:2045170 | level of Diacylglycerol (18:1_18:1) in blood serum | SLM:000309012 | Diacylglycerol (18:1_18:1) |
| diacylglycerol (18:1_18:2) measurement | OBA:2045171 | level of Diacylglycerol (18:1_18:2) in blood serum | SLM:000309013 | Diacylglycerol (18:1_18:2) |
| diacylglycerol (18:1_18:3) measurement | OBA:2045172 | level of Diacylglycerol (18:1_18:3) in blood serum | SLM:000309014 | Diacylglycerol (18:1_18:3) |
| sphingomyelin (d32:1) measurement | OBA:2045173 | level of Sphingomyelin (d32:1) in blood serum | SLM:000390695 | Sphingomyelin (d32:1) |
| sphingomyelin (d34:2) measurement | OBA:2045174 | level of Sphingomyelin (d34:2) in blood serum | SLM:000390712 | Sphingomyelin (d34:2) |
| sphingomyelin (d34:1) measurement | OBA:2045175 | level of Sphingomyelin (d34:1) in blood serum | SLM:000390714 | Sphingomyelin (d34:1) |
| sphingomyelin (d34:0) measurement | OBA:2045176 | level of Sphingomyelin (d34:0) in blood serum | SLM:000390716 | Sphingomyelin (d34:0) |
| sphingomyelin (d36:2) measurement | OBA:2045177 | level of Sphingomyelin (d36:2) in blood serum | SLM:000390737 | Sphingomyelin (d36:2) |
| sphingomyelin (d36:1) measurement | OBA:2045178 | level of Sphingomyelin (d36:1) in blood serum | SLM:000390739 | Sphingomyelin (d36:1) |
| sphingomyelin (d38:2) measurement | OBA:2045179 | level of Sphingomyelin (d38:2) in blood serum | SLM:000390765 | Sphingomyelin (d38:2) |
| sphingomyelin (d38:1) measurement | OBA:2045180 | level of Sphingomyelin (d38:1) in blood serum | SLM:000390767 | Sphingomyelin (d38:1) |
| sphingomyelin (d40:2) measurement | OBA:2045181 | level of Sphingomyelin (d40:2) in blood serum | SLM:000390795 | Sphingomyelin (d40:2) |
| sphingomyelin (d40:1) measurement | OBA:2045182 | level of Sphingomyelin (d40:1) in blood serum | SLM:000390797 | Sphingomyelin (d40:1) |
| sphingomyelin (d42:2) measurement | OBA:2045183 | level of Sphingomyelin (d42:2) in blood serum | SLM:000390823 | Sphingomyelin (d42:2) |
| ceramide (d40:2) measurement | OBA:2045184 | level of Ceramide (d40:2) in blood serum | SLM:000391317 | Ceramide (d40:2) |
| ceramide (d40:1) measurement | OBA:2045185 | level of Ceramide (d40:1) in blood serum | SLM:000391319 | Ceramide (d40:1) |
| ceramide (d42:2) measurement | OBA:2045186 | level of Ceramide (d42:2) in blood serum | SLM:000391345 | Ceramide (d42:2) |
| ceramide (d42:1) measurement | OBA:2045187 | level of Ceramide (d42:1) in blood serum | SLM:000391346 | Ceramide (d42:1) |
| sterol ester (27:1/14:0) measurement | OBA:2045188 | level of Sterol ester (27:1/14:0) in blood serum | SLM:000500342 | Sterol ester (27:1/14:0) |
| sterol ester (27:1/15:0) measurement | OBA:2045189 | level of Sterol ester (27:1/15:0) in blood serum | SLM:000500343 | Sterol ester (27:1/15:0) |
| sterol ester (27:1/16:1) measurement | OBA:2045190 | level of Sterol ester (27:1/16:1) in blood serum | SLM:000500345 | Sterol ester (27:1/16:1) |
| sterol ester (27:1/16:0) measurement | OBA:2045191 | level of Sterol ester (27:1/16:0) in blood serum | SLM:000500346 | Sterol ester (27:1/16:0) |
| sterol ester (27:1/17:0) measurement | OBA:2045192 | level of Sterol ester (27:1/17:0) in blood serum | SLM:000500347 | Sterol ester (27:1/17:0) |
| sterol ester (27:1/18:3) measurement | OBA:2045193 | level of Sterol ester (27:1/18:3) in blood serum | SLM:000500349 | Sterol ester (27:1/18:3) |
| sterol ester (27:1/18:2) measurement | OBA:2045194 | level of Sterol ester (27:1/18:2) in blood serum | SLM:000500350 | Sterol ester (27:1/18:2) |
| sterol ester (27:1/18:1) measurement | OBA:2045195 | level of Sterol ester (27:1/18:1) in blood serum | SLM:000500351 | Sterol ester (27:1/18:1) |
| sterol ester (27:1/18:0) measurement | OBA:2045196 | level of Sterol ester (27:1/18:0) in blood serum | SLM:000500352 | Sterol ester (27:1/18:0) |
| sterol ester (27:1/20:5) measurement | OBA:2045197 | level of Sterol ester (27:1/20:5) in blood serum | SLM:000500354 | Sterol ester (27:1/20:5) |
| sterol ester (27:1/20:4) measurement | OBA:2045198 | level of Sterol ester (27:1/20:4) in blood serum | SLM:000500355 | Sterol ester (27:1/20:4) |
| sterol ester (27:1/20:3) measurement | OBA:2045199 | level of Sterol ester (27:1/20:3) in blood serum | SLM:000500356 | Sterol ester (27:1/20:3) |
| sterol ester (27:1/20:2) measurement | OBA:2045200 | level of Sterol ester (27:1/20:2) in blood serum | SLM:000500357 | Sterol ester (27:1/20:2) |
| sterol ester (27:1/22:6) measurement | OBA:2045201 | level of Sterol ester (27:1/22:6) in blood serum | SLM:000500361 | Sterol ester (27:1/22:6) |
@rays22 Thank you! There are a few I can't find in that list. Some of them don't seem to have mapped in your previous table so I'm happy to use a general term for them. But one of them seems to have mapped to CHEBI? Sterol ester (27:1/17:1) Phosphatidylcholine (16:0_17:1) <- mapped to CHEBI Phosphatidylcholine (O-16:2_18:0) Phosphatidylcholine (O-17:0_17:1)
You are welcome @earlEBI ! OK, I will add the
Phosphatidylcholine (16:0_17:1) <- mapped to CHEBI
term that lacks any FAIR identifier in the table (gsheet) that I used as a basis to create the new OBA terms on June 15, 2023. I think I will also replace the SwissLipid components in the logical axioms where a CHEBI term is available (based on the table curated by James) in the next round of OBA updates, but that should not make any difference with regards to the EFO/OBA trait class identifiers.