SLCO4C1

SLCO4C1

A gene on chromosome 5q21.2 that encodes a protein which mediates Na+-independent transport, and possibly excretion via the kidneys, of organic anions—e.g., digoxin, ouabain, thyroxine, methotrexate and cAMP. SLCO4C1 may be involved in sperm maturation by enabling directed movement of organic anions; it is primarily expressed in the kidneys.
References in periodicals archive ?
Transcriptional regulation of organic anion transporting polypeptide SLCO4C1 as a New Therapeutic Modality to prevent chronic kidney disease.
By contrast, other genes including ATP-binding cassette subfamily G member 1 (ABCG1), solute carrier organic anion transporter family, member 4C1 (SLCO4C1), and FABP3 were significantly increased by IPTP and not TPP (Figure 5D-F).
Interestingly, IPTP treatment induced higher expression levels of transporters, such as ABCG1 and SLCO4C1 than
SLCO4C1 is a member of the transporter superfamily mediating the transport of thyroid hormones, [T.sub.3] and [T.sub.4] (van der Deure et al.
SLCO4C1 overexpression decreased plasma levels of the uremic toxins, for example, guanidino succinate, and dimethylarginine [74].
Among those, we selected, for the microarray and RNA-seq analyses, four PG transporters, ABCC1 (also known as MRP1), ABCC9 (also known as sulfonylurea receptor 2 [SUR2]), SLCO4C1 (also known as OATP4C1), and SLCO5A1 (also known as OATP5A1), because these have been shown to be differentially expressed in the uterine endometrium during early pregnancy [10,11].
SLCO4C1 and SLCO5A1 are also expressed in many tissues including kidney, liver, and brain [15,16].
Although it has been shown that expression of ABCC1 gene is induced by estrogen and progesterone in human trophoblast cells [18], regulatory mechanisms of the expression of PG transporter genes, ABCC1, ABCC9, SLCO4C1, and SLCO5A1 are not well understood.
Therefore, to understand the expression and regulation of PG transporters in porcine uterine endometrium during the estrous cycle and pregnancy, we evaluated i) expression of ABCC1, ABCC9, SLCO4C1, and SLCO5A1 mRNAs in the uterine endometrium during the estrous cycle and pregnancy, in the conceptus of early pregnancy, and in chorioallantoic tissues during pregnancy; ii) localization of ABCC1 and ABCC9 mRNAs in the uterine endometrium; and iii) effects of steroid hormones, IL1B, and interferon gamma (IFNG) on ABCC1, ABCC9, SLCO4C1, and SLCO5A1 mRNA expression in the endometrial tissues.
Total RNA extraction and cloning of porcine ABCC1, ABCC9, SLCO4C1, and SLCO5A1 cDNAs
The cDNA templates were then diluted 1:4 with nuclease-free water and amplified by polymerase chain reaction (PCR) using Taq polymerase (Takara Bio, Shiga, Japan), and specific primers based on porcine ABCC1, ABCC9, SLCO4C1, and SLCO5A1 mRNA sequences.
The levels of expression of ABCC1, ABCC9, SLCO4C1, and SLCO5A1 genes in endometrial and chorioallantoic tissues were analyzed by real-time RT-PCR using the Applied Biosystems StepOnePlus System (Applied Biosystems, Foster City, CA, USA) and SYBR Green method.