SLCO1C1

This gene encodes a member of the organic anion transporter family. The encoded protein is a transmembrane receptor that mediates the sodium-independent uptake of thyroid hormones in brain tissues. This protein has particularly high affinity for the thyroid hormones thyroxine, tri-iodothyronine and reverse tri-iodothyronine. Polymorphisms in the gene encoding this protein may be associated with fatigue and depression in patients suffering from hyperthyroidism. Alternative splicing results in multiple transcript variants.

Solute Carrier Organic Anion Transporter Family Member 1C1

Mediates the Na+-independent high affinity transport of organic anions such as the thyroid hormones thyroxine (T4) and rT3. Other potential substrates, such as triiodothyronine (T3), 17-beta-glucuronosyl estradiol, estrone-3-sulfate and sulfobromophthalein (BSP) are transported with much lower efficiency. May play a significant role in regulating T4 flux into and out of the brain (By similarity).

Biological Process bile acid and bile salt transportManual Assertion Based On ExperimentIBA:GO_Central
Biological Process positive regulation of thyroid hormone generationManual Assertion Based On ExperimentIMP:ARUK-UCL
Biological Process sodium-independent organic anion transportManual Assertion Based On ExperimentIBA:GO_Central
Biological Process thyroid hormone transportManual Assertion Based On ExperimentIDA:ARUK-UCL
Biological Process transmembrane transportManual Assertion Based On ExperimentIDA:ARUK-UCL
Biological Process transport across blood-brain barrier2 PublicationsNAS:ARUK-UCL

Cell membrane
Expressed in both luminal and abluminal membranes of brain capillary endothelial cells. Localized to the apical membrane and basal surfaces of choroid plexus (By similarity).