- save genetic tox (AMES) word doc in working files (see email from Bill today)
- populate units of COLONIES
- recreate the data table - clean up, add "S" to the first set A
This is an example showing trial design and results from the in vitro bacterial reverse mutation test of Study #8325064.
The bacterial reverse mutation test uses amino acid-requiring strains of Salmonella typhimurium (S. typhimurium) and Escherichia coli (E. coli) to detect point mutations, which involve substitution, addition or deletion of one or a few DNA base pairs. The principle of this bacterial reverse mutation test is that it detects chemicals that induce mutations which revert mutations present in the tester strains and restore the functional capability of the bacteria to synthesize an essential amino acid. The revertant bacteria are detected by their ability to grow in the absence of the amino acid required by the parent tester strain.
Image Modified
Expand |
---|
title | ts.xpt (trial summary, study level parameters) |
---|
|
Row | STUDYID | ASSAYID | DOMAIN | TSSEQ | TSGRPID | TSPARMCD | TSPARM | TSVAL | TSVALNF |
---|
1 | 8325064 | Ames | TS | 1 |
| GLPTYP | Good Laboratory Practice Type | FDA |
|
---|
2 | 8325064 | Ames | TS | 2 |
| GLPTYP | Good Laboratory Practice Type | OECD |
|
---|
3 | 8325064 | Ames | TS | 1 |
| STSTDTC | Study Start Date | 2015-07-29 |
|
---|
4 | 8325064 | Ames | TS | 1 |
| STITLE | Study Title | The Bacterial Reverse Mutation Test, Study 8325064-1 |
|
---|
5 | 8325064 | Ames | TS | 1 |
| SNDIGVER | SEND Implementation Guide Version | TOBACCO IMPLEMENTATION GUIDE VERSION 1.0 |
|
---|
6 | 8325064 | Ames | TS | 1 |
| SNDCTVER | SEND Controlled Terminology Version | SEND Terminology 2021-09-30 |
|
---|
7 | 8325064 | Ames | TS | 1 |
| SSPONSOR | Sponsor Organization | Example Sponsor Inc. |
|
---|
8 | 8325064 | Ames | TS | 1 |
| SPREFID | Sponsor's Study Reference ID |
| NOT APPLICABLE |
---|
9 | 8325064 | Ames | TS | 1 | 1 | TSTFNAM | Test Facility Name | Example Tox Lab Name |
|
---|
10 | 8325064 | Ames | TS | 1 | 1 | TSTFLOC | Test Facility Location | 10 Somewhere Street, Montgomery, AL 10000 |
|
---|
11 | 8325064 | Ames | TS | 1 | 1 | TFCNTRY | Test Facility Country | USA |
|
---|
12 | 8325064 | Ames | TS | 1 | 1 | STDIR | Study Director | Dr. R. Smith |
|
---|
13 | 8325064 | Ames | TS | 1 |
| GLPFL | GLP Flag | N |
|
---|
14 | 8325064 | Ames | TS | 1 |
| ASTD | Assay Standard | OECD Test No. 471 |
|
---|
15 | 8325064 | Ames | TS | 1 |
| ASTDV | Assay Standard Version | 2020-06-29 |
|
---|
16 | 8325064 | Ames | TS | 1 |
| SSTYP | Study Type | GENOTOXICITY IN VITRO |
|
---|
17 | 8325064 | Ames | TS | 1 |
| SSSTYP | Study Sub Type | Bacterial Reverse Mutation Test |
|
---|
18 | 8325064 | Ames | TS | 1 |
| SPECIES | Species | Salmonella |
|
---|
19 | 8325064 | Ames |
|
|
| STRAIN | Strain | Salmonella typhimurium, |
|
---|
20 | 8325064 | Ames | TS | 1 |
| CELLLN | Cell Line (this would be Tester Strain for Ames) | TA98 (examples: H292, CHO, TK6.. etc.) |
|
---|
|
Expand |
---|
|
- How do we handle "toxic, no revertant colonies"? (LAK will add 6 records with GTSTAT = NOT DONE, GTREASND = "TOO MUCH CYTOTOXICITY,"
- Condition of background bacterial lawn? Slight thinning, Very thin? - refer to SEND team's marked-up table.
- new Test code of Cytotoxicity with GTORRES = S, V (controlled terms)
- Each plate we would have one result record for Revertent count and another for the lawn evaluation (NORMAL, SLIGHT THINNING, VERY THIN)
- When "-" in Mean, Std Dev, Fold Inc - refer to SEND team's marked-up table (GTSTAT = NOT DONE; variety of REASND)
- What do we do for defined regimes (e.g. ISO Regime, Canadian ..) or all attributes should be listed as expected variables to allow for all including custom regimes (Puff volume, etc.)
Below the SETS shown in the TX table are rows A, F, I, and R (probably don't need R) Image Modified Row | STUDYID | ASSAYID | DOMAIN | SETCD | | TXSEQ | TXPARMCD | TXPARM | TXVAL |
---|
1 | 8325064 | Ames | TX | SetA (Row 1) |
|
| METACT | Metabolic Activation (should there be two parms? Presence, type)? | None | 2 | 8325064 | Ames | TX | SetA |
|
| TRTDRTRG | Treatment Duration target. (how do we show 3-6 hour range? start/end, target and tolerance?, one text field not-analyzable) |
| 3 | 8325064 | Ames | TX | SetA |
|
| TRTDRTOL | Treatment Duration Tolerance |
| 4 | 8325064 | Ames | TX | SetA |
|
| TRTDURU | Treatment Duration Unit (this is for both TRTDURT, TRTDURTOL) |
| 5 | 8325064 | Ames | TX | SetA |
|
| INTRVN | name of the intervention article (Tobacco ProdA, Bleomycin or Cyclophosphamid A) | DMSO | 6 | 8325064 | Ames | TX | SetA |
|
| ITVTYPE | type of intervention article choices of values: product; negative control; positive control | Vehicle Control | 7 | 8325064 | Ames | TX | SetA |
|
| ITVCONC | Concentration of intervention article | 0 (because no TA is used, this is just DMSO) | 8 | 8325064 | Ames | TX | SetA |
|
| ITVCONCU | Concentration Unit | ug/plate | 9 | 8325064 | Ames | TX | SetA |
|
| STRAIN | Strain/Substrain | TA98 | 10 | 8325064 | Ames | TX | SetA |
|
| REGIME | Smoking Regime | ISO Regime | ... |
|
|
|
|
|
|
|
|
|
| 8325064 | Ames | TX | SetF (row 6) |
|
| METACT | Metabolic Activation (should there be two parms? Presence, type)? | None |
| 8325064 | Ames | TX | SetF |
|
| TRTDRTRG | Treatment Duration target. (how do we show 3-6 hour range? start/end, target and tolerance?, one text field not-analyzable) |
|
| 8325064 | Ames | TX | SetF |
|
| TRTDRTOL | Treatment Duration Tolerance |
|
| 8325064 | Ames | TX | SetF |
|
| TRTDURU | Treatment Duration Unit (this is for both TRTDURT, TRTDURTOL) |
|
| 8325064 | Ames | TX | SetF |
|
| INTRVN | name of the intervention article (Tobacco ProdA, Bleomycin or Cyclophosphamid A) | TA1 |
| 8325064 | Ames | TX | SetF |
|
| ITVTYPE | type of intervention article choices of values: product; negative control; positive control | Product |
| 8325064 | Ames | TX | SetF |
|
| ITVCONC | Concentration of intervention article | 500 |
| 8325064 | Ames | TX | SetF |
|
| ITVCONCU | Concentration Unit | ug/plate |
| 8325064 | Ames | TX | SetF |
|
| STRAIN | Strain/Substrain | TA98 |
| 8325064 | Ames | TX | SetF |
|
| REGIME | Smoking Regime | ISO Regime | ... |
|
|
|
|
|
|
|
|
|
| 8325064 | Ames | TX | SetI(row 9) |
|
| METACT | Metabolic Activation (should there be two parms? Presence, type)? | None |
| 8325064 | Ames | TX | SetI |
|
| TRTDRTRG | Treatment Duration target. (how do we show 3-6 hour range? start/end, target and tolerance?, one text field not-analyzable) |
|
| 8325064 | Ames | TX | SetI |
|
| TRTDRTOL | Treatment Duration Tolerance |
|
| 8325064 | Ames | TX | SetI |
|
| TRTDURU | Treatment Duration Unit (this is for both TRTDURT, TRTDURTOL) |
|
| 8325064 | Ames | TX | SetI |
|
| INTRVN | name of the intervention article (Tobacco ProdA, Bleomycin or Cyclophosphamid A) | 2-Nitrofluorine |
| 8325064 | Ames | TX | SetI |
|
| ITVTYPE | type of intervention article choices of values: product; negative control; positive control | Positive Control |
| 8325064 | Ames | TX | SetI |
|
| ITVCONC | Concentration of intervention article | 5 |
| 8325064 | Ames | TX | SetI |
|
| ITVCONCU | Concentration Unit | ug/plate |
| 8325064 | Ames | TX | SetI |
|
| STRAIN | Strain/Substrain | TA98 |
| 8325064 | Ames | TX | SetI |
|
| REGIME | Smoking Regime | ISO | ... |
|
|
|
|
|
|
|
|
|
| 8325064 | Ames | TX | SetR (Row 18) |
|
| METACT | Metabolic Activation (should there be two parms? Presence, type)? | None |
| 8325064 | Ames | TX | SetR |
|
| TRTDRTRG | Treatment Duration target. (how do we show 3-6 hour range? start/end, target and tolerance?, one text field not-analyzable) |
|
| 8325064 | Ames | TX | SetR |
|
| TRTDRTOL | Treatment Duration Tolerance |
|
| 8325064 | Ames | TX | SetR |
|
| TRTDURU | Treatment Duration Unit (this is for both TRTDURT, TRTDURTOL) |
|
| 8325064 | Ames | TX | SetR |
|
| INTRVN | name of the intervention article (Tobacco ProdA, Bleomycin or Cyclophosphamid A) | 4-Nitroquinoline-1-oxide |
| 8325064 | Ames | TX | SetR |
|
| ITVTYPE | type of intervention article choices of values: product; negative control; positive control | Positive Control |
| 8325064 | Ames | TX | SetR |
|
| ITVCONC | Concentration of intervention article | 2 |
| 8325064 | Ames | TX | SetR |
|
| ITVCONCU | Concentration Unit | ug/plate |
| 8325064 | Ames | TX | SetR |
|
| STRAIN | Strain/Substrain | TA98 |
| 8325064 | Ames | TX | SetR |
|
| REGIME | Smoking Regime | ISO |
|
Expand |
---|
title | gt.xpt (similar to LB) |
---|
|
Row | STUDYID | ASSAYID | DOMAIN | TXSETCD | EUID |
---|
PLTWLIDOUID | GTSEQ | GTTESTCD | GTTEST | GTORRES | GTORRESU | GTCOLSRT (coll. summ. result type) | GTSTRESC | GTSTRESN | GTSTRESU | GTDTC | GTMETHOD |
---|
1 | 8325064 | Ames | GT | SETA | A | 0_1 | 1 | RPP | Revertant Numbers Per Plate | 26 | COLONIES |
| 26 | 26 | COLONIES | 2015-08-03 | INSTRUMENT COUNTED | 2 | 8325064 | Ames | GT | SETA | A | 0_2 | 2 | RPP | Revertant Numbers Per Plate | 35 |
|
| 35 | 35 |
| 2015-08-03 | INSTRUMENT COUNTED | 3 | 8325064 | Ames | GT | SETA | A | 0_3 | 3 | RPP | Revertant Numbers Per Plate | 39 |
|
| 39 | 39 |
| 2015-08-03 | INSTRUMENT COUNTED | 4 | 8325064 | Ames | GT | SETA | A | 0_4 | 4 | RPP | Revertant Numbers Per Plate | 35 |
|
| 35 | 35 |
| 2015-08-03 | INSTRUMENT COUNTED | 5 | 8325064 | Ames | GT | SETA | A | 0_5 | 5 | RPP | Revertant Numbers Per Plate | 30 |
|
| 30 | 30 |
| 2015-08-03 | INSTRUMENT COUNTED | 6 | 8325064 | Ames | GT | SETA | A | ALL | 6 | RPPMEAN | Mean of Revertant Numbers Per Plate | 33.0 |
|
| 33.0 | 33.0 |
|
| INSTRUMENT COUNTED |
| 8325064 | Ames | GT | SETA |
|
|
| RPP | Revertant Numbers Per Plate |
|
|
|
|
|
|
|
| 7 | 8325064 | Ames | GT | SETA |
| ALL | 7 | RPPSTDDV | Standard Deviation of Revertant Numbers Per Plate | 5.0 |
|
| 5.0 | 5.0 |
|
| INSTRUMENT COUNTED |
| 8325064 | Ames | GT | SETF |
| 5_1 | 1 | RPP | Revertant Numbers Per Plate | 8 |
|
| 8 | 8 |
|
| MANUALLY COUNTED |
| 8325064 | Ames | GT | SETF |
| 5_1 | 1 |
|
|
|
|
|
|
|
|
|
|
| 8325064 | Ames | GT | SETF |
| 5_2 | 2 | RPP | Revertant Numbers Per Plate | 10 |
|
| 10 | 10 |
|
| MANUALLY COUNTED |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 8325064 | Ames | GT | SETF |
| 5_3 | 3 | RPP | Revertant Numbers Per Plate | 12 |
|
| 12 | 12 |
|
| MANUALLY COUNTED |
| 8325064 | Ames | GT | SETF |
| ALL | 6 | RPPMEAN | Mean of Revertant Numbers Per Plate | 10.0
|
|
| 10.0
| 10.0
|
|
|
|
| 8325064 | Ames | GT | SETF |
| ALL | 7 | RPPSTDDV | Standard Deviation of Revertant Numbers Per Plate | 2.0 |
|
| 2.0 | 2.0 |
|
|
|
| 8325064 | Ames | GT | SETF |
| ALL | 8 | RPPFLDINC | Fold Increase of Revertant Numbers Per Plate | 0.3 |
|
| 0.3 | 0.3 |
|
|
|
| 8325064 | Ames | GT | SETI |
| 5_1 | 1 | RPP | Revertant Numbers Per Plate | 1104 |
|
| 1104 | 1104 |
|
|
|
| 8325064 | Ames | GT | SETI |
| 5_2 | 2 | RPP | Revertant Numbers Per Plate | 1037 |
|
| 1037 | 1037 |
|
|
|
| 8325064 | Ames | GT | SETI |
| 5_3 | 3 | RPP | Revertant Numbers Per Plate | 971 |
|
| 971 | 971 |
|
|
|
| 8325064 | Ames | GT | SETI |
| ALL | 6 | RPPMEAN | Mean of Revertant Numbers Per Plate | 1037.3
|
|
| 1037.3
| 1037.3
|
|
|
|
| 8325064 | Ames | GT | SETI |
| ALL | 7 | RPPSTDDV | Standard Deviation of Revertant Numbers Per Plate | 66.5 |
|
| 66.5 | 66.5 |
|
|
|
| 8325064 | Ames | GT | SETI |
| ALL | 8 | RPPFLDINC | Fold Increase of Revertant Numbers Per Plate | 31.4 |
|
| 31.4 | 31.4 |
|
|
|
|