Effect of Variations on the SLCO1B1

Variants are common variations in genes that can significantly impact the health and traits of an individual. This section shows all variants that are located on SLCO1B1, as well as their associated conditions, traits and drugs.

Did you know that gene anomalies are relatively common?

On average, each person has approximately 100 to 400 genes with variations or mutations (with different genes being affected in different individuals). However, in most cases, the matching gene on the other chromosome in the pair is normal, which helps prevent potential negative effects. In the general population, the likelihood of an individual inheriting two copies of the same abnormal gene—and thus developing a genetic disorder—is very low. However, this risk increases significantly for children of parents who are closely related by blood.

Dr. Wallerstorfer

Conditions caused and influenced by SLCO1B1

Genetic abnormalities can affect the chance of developing a condition by raising or lowering the risk. They can change how a gene works, leading to faulty or missing proteins. However, even with a higher genetic risk, a condition may not develop because factors like environment and lifestyle also have an impact.

Variants located on SLCO1B1

The genetic code of a gene is virtually identical between differen people. Only a few individual letters differ from one person to the next.

Did you know genetic variations may affect drugs?

Genetic differences can affect how our body reacts to drugs. Some genes can make a drug work better or worse, and others can change how safe it is or how much of it you need.

Dr. Wallerstorfer

Pharmacogenetics

Genetic differences can affect how our bodies respond to medications. Some people’s genes can make a drug work better or worse, change how safe it is, or influence how much of the drug they need. These genetic changes can affect how the body processes medicine, like how quickly it is broken down or how it interacts with cells. For example, a genetic difference might cause a person’s body to break down a drug too fast, making it less effective, or too slowly, increasing the risk of side effects. This is why people can have different reactions to the same medication.

rs2291075

Drug
Genotype
Level of evidence
Impacts
Summary

CYTARABINE

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have decreased Drug Effect to CYTARABINE.

more info

CYTARABINE

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Drug Effect to CYTARABINE.

more info

CYTARABINE

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have increased Drug Effect to CYTARABINE.

more info

DAUNORUBICIN

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have decreased Drug Effect to DAUNORUBICIN.

more info

DAUNORUBICIN

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Drug Effect to DAUNORUBICIN.

more info

DAUNORUBICIN

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have increased Drug Effect to DAUNORUBICIN.

more info

ETOPOSIDE

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have decreased Drug Effect to ETOPOSIDE.

more info

ETOPOSIDE

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Drug Effect to ETOPOSIDE.

more info

ETOPOSIDE

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have increased Drug Effect to ETOPOSIDE.

more info

Legend:

Increased

Decreased

No known effect

rs2306283

Drug
Genotype
Level of evidence
Impacts
Summary

METHOTREXATE

AA

Breakdown

Drug Effect

Side Effects

Dosage

No summary available.

more info

METHOTREXATE

AG

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype A/G have increased Dosage to METHOTREXATE.

more info

METHOTREXATE

GG

Breakdown

Drug Effect

Side Effects

Dosage

No summary available.

more info

Legend:

Increased

Decreased

No known effect

rs4149056

Drug
Genotype
Level of evidence
Impacts
Summary

AMPRENAVIR

CC

Breakdown

Drug Effect

Side Effects

Dosage

No summary available.

more info

AMPRENAVIR

CT

Breakdown

Drug Effect

Side Effects

Dosage

No summary available.

more info

AMPRENAVIR

TT

Breakdown

Drug Effect

Side Effects

Dosage

No summary available.

more info

CYCLOPHOSPHAMIDE

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have increased Drug Effect to CYCLOPHOSPHAMIDE.

more info

CYCLOPHOSPHAMIDE

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Drug Effect to CYCLOPHOSPHAMIDE.

more info

CYCLOPHOSPHAMIDE

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have increased Side Effects to CYCLOPHOSPHAMIDE.

more info

CYTARABINE

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have increased Side Effects to CYTARABINE.

more info

CYTARABINE

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Side Effects to CYTARABINE.

more info

CYTARABINE

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have decreased Side Effects to CYTARABINE.

more info

DOCETAXEL

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have increased Drug Effect to DOCETAXEL.

more info

DOCETAXEL

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Drug Effect to DOCETAXEL.

more info

DOCETAXEL

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have increased Side Effects to DOCETAXEL.

more info

FLUOROURACIL

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have increased Drug Effect to FLUOROURACIL.

more info

FLUOROURACIL

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Drug Effect to FLUOROURACIL.

more info

FLUOROURACIL

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have increased Side Effects to FLUOROURACIL.

more info

LOPINAVIR

CC

Breakdown

Drug Effect

Side Effects

Dosage

No summary available.

more info

LOPINAVIR

CT

Breakdown

Drug Effect

Side Effects

Dosage

No summary available.

more info

LOPINAVIR

TT

Breakdown

Drug Effect

Side Effects

Dosage

No summary available.

more info

LOVASTATIN

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have increased Side Effects to LOVASTATIN.

more info

LOVASTATIN

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Side Effects to LOVASTATIN.

more info

LOVASTATIN

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have decreased Side Effects to LOVASTATIN.

more info

MERCAPTOPURINE

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have decreased Dosage to MERCAPTOPURINE.

more info

MERCAPTOPURINE

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have decreased Dosage to MERCAPTOPURINE.

more info

MERCAPTOPURINE

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have increased Dosage to MERCAPTOPURINE.

more info

METHOTREXATE

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have decreased Drug Effect, decreased Breakdown and decreased Dosage to METHOTREXATE.

more info

METHOTREXATE

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Drug Effect, decreased Breakdown and decreased Dosage to METHOTREXATE.

more info

METHOTREXATE

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have increased Drug Effect, increased Breakdown and increased Dosage to METHOTREXATE.

more info

MYCOPHENOLATE MOFETIL

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have decreased Side Effects to MYCOPHENOLATE MOFETIL.

more info

MYCOPHENOLATE MOFETIL

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Side Effects to MYCOPHENOLATE MOFETIL.

more info

MYCOPHENOLATE MOFETIL

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have increased Side Effects to MYCOPHENOLATE MOFETIL.

more info

SIMVASTATIN

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have increased Side Effects to SIMVASTATIN.

more info

SIMVASTATIN

CT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/T have increased Side Effects to SIMVASTATIN.

more info

SIMVASTATIN

TT

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype T/T have decreased Side Effects to SIMVASTATIN.

more info

TICAGRELOR

CC

Breakdown

Drug Effect

Side Effects

Dosage

Individuals with the genotype C/C have decreased Breakdown and decreased Dosage to TICAGRELOR.

more info

TICAGRELOR

CT

Breakdown

Drug Effect

Side Effects

Dosage

No summary available.

more info

TICAGRELOR

TT

Breakdown

Drug Effect

Side Effects

Dosage

No summary available.

more info

Legend:

Increased

Decreased

No known effect

rs2291075

Drug

CYTARABINE

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have decreased Drug Effect to CYTARABINE.

More info

Drug

CYTARABINE

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Drug Effect to CYTARABINE.

More info

Drug

CYTARABINE

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have increased Drug Effect to CYTARABINE.

More info

Drug

DAUNORUBICIN

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have decreased Drug Effect to DAUNORUBICIN.

More info

Drug

DAUNORUBICIN

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Drug Effect to DAUNORUBICIN.

More info

Drug

DAUNORUBICIN

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have increased Drug Effect to DAUNORUBICIN.

More info

Drug

ETOPOSIDE

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have decreased Drug Effect to ETOPOSIDE.

More info

Drug

ETOPOSIDE

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Drug Effect to ETOPOSIDE.

More info

Drug

ETOPOSIDE

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have increased Drug Effect to ETOPOSIDE.

More info

Legend:

Increased

Decreased

No known effect

rs2306283

Drug

METHOTREXATE

Genotype
AA
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

No summary available.

More info

Drug

METHOTREXATE

Genotype
AG
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype A/G have increased Dosage to METHOTREXATE.

More info

Drug

METHOTREXATE

Genotype
GG
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

No summary available.

More info

Legend:

Increased

Decreased

No known effect

rs4149056

Drug

AMPRENAVIR

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

No summary available.

More info

Drug

AMPRENAVIR

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

No summary available.

More info

Drug

AMPRENAVIR

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

No summary available.

More info

Drug

CYCLOPHOSPHAMIDE

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have increased Drug Effect to CYCLOPHOSPHAMIDE.

More info

Drug

CYCLOPHOSPHAMIDE

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Drug Effect to CYCLOPHOSPHAMIDE.

More info

Drug

CYCLOPHOSPHAMIDE

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have increased Side Effects to CYCLOPHOSPHAMIDE.

More info

Drug

CYTARABINE

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have increased Side Effects to CYTARABINE.

More info

Drug

CYTARABINE

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Side Effects to CYTARABINE.

More info

Drug

CYTARABINE

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have decreased Side Effects to CYTARABINE.

More info

Drug

DOCETAXEL

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have increased Drug Effect to DOCETAXEL.

More info

Drug

DOCETAXEL

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Drug Effect to DOCETAXEL.

More info

Drug

DOCETAXEL

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have increased Side Effects to DOCETAXEL.

More info

Drug

FLUOROURACIL

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have increased Drug Effect to FLUOROURACIL.

More info

Drug

FLUOROURACIL

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Drug Effect to FLUOROURACIL.

More info

Drug

FLUOROURACIL

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have increased Side Effects to FLUOROURACIL.

More info

Drug

LOPINAVIR

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

No summary available.

More info

Drug

LOPINAVIR

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

No summary available.

More info

Drug

LOPINAVIR

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

No summary available.

More info

Drug

LOVASTATIN

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have increased Side Effects to LOVASTATIN.

More info

Drug

LOVASTATIN

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Side Effects to LOVASTATIN.

More info

Drug

LOVASTATIN

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have decreased Side Effects to LOVASTATIN.

More info

Drug

MERCAPTOPURINE

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have decreased Dosage to MERCAPTOPURINE.

More info

Drug

MERCAPTOPURINE

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have decreased Dosage to MERCAPTOPURINE.

More info

Drug

MERCAPTOPURINE

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have increased Dosage to MERCAPTOPURINE.

More info

Drug

METHOTREXATE

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have decreased Drug Effect, decreased Breakdown and decreased Dosage to METHOTREXATE.

More info

Drug

METHOTREXATE

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Drug Effect, decreased Breakdown and decreased Dosage to METHOTREXATE.

More info

Drug

METHOTREXATE

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have increased Drug Effect, increased Breakdown and increased Dosage to METHOTREXATE.

More info

Drug

MYCOPHENOLATE MOFETIL

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have decreased Side Effects to MYCOPHENOLATE MOFETIL.

More info

Drug

MYCOPHENOLATE MOFETIL

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Side Effects to MYCOPHENOLATE MOFETIL.

More info

Drug

MYCOPHENOLATE MOFETIL

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have increased Side Effects to MYCOPHENOLATE MOFETIL.

More info

Drug

SIMVASTATIN

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have increased Side Effects to SIMVASTATIN.

More info

Drug

SIMVASTATIN

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/T have increased Side Effects to SIMVASTATIN.

More info

Drug

SIMVASTATIN

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype T/T have decreased Side Effects to SIMVASTATIN.

More info

Drug

TICAGRELOR

Genotype
CC
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

Individuals with the genotype C/C have decreased Breakdown and decreased Dosage to TICAGRELOR.

More info

Drug

TICAGRELOR

Genotype
CT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

No summary available.

More info

Drug

TICAGRELOR

Genotype
TT
Level of evidence
Impacts

Breakdown

Drug Effect

Side Effects

Dosage

Summary

No summary available.

More info

Legend:

Increased

Decreased

No known effect

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