CLDN14 (claudin 14)

Gene

• Entrez ID: 23562
• Gene name: Claudin 14
• Gene symbol: CLDN14
• Synonyms (NCBI Gene): DFNB29
• Disease Acronyms (UniProt): DFNB29
• Chromosome: 21
• Chromosome location: 21q22.13
• Summary: Tight junctions represent one mode of cell-to-cell adhesion in epithelial or endothelial cell sheets, forming continuous seals around cells and serving as a physical barrier to prevent solutes and water from passing freely through the paracellular space.

miRNA

miRTarBase ID	miRNA	Experiments	Reference
MIRT017930	hsa-miR-335-5p	Microarray	18185580
MIRT895128	hsa-miR-1290	CLIP-seq
MIRT895129	hsa-miR-622	CLIP-seq
MIRT895130	hsa-miR-9	CLIP-seq

Gene ontology (GO)

GO ID	Ontology	Definition	Evidence	Reference
GO:0005198	Function	Structural molecule activity	IEA
GO:0005515	Function	Protein binding	IPI	32296183
GO:0005783	Component	Endoplasmic reticulum	HDA	16780588
GO:0005886	Component	Plasma membrane	HDA	16780588
GO:0005886	Component	Plasma membrane	IBA	21873635
GO:0005923	Component	Bicellular tight junction	IBA	21873635
GO:0005923	Component	Bicellular tight junction	ISS
GO:0007155	Process	Cell adhesion	IBA	21873635
GO:0016021	Component	Integral component of membrane	IEA
GO:0016338	Process	Calcium-independent cell-cell adhesion via plasma membrane cell-adhesion molecules	ISS
GO:0042802	Function	Identical protein binding	ISS
GO:0065003	Process	Protein-containing complex assembly	TAS	7644498
GO:0070830	Process	Bicellular tight junction assembly	IBA	21873635

Other IDs

• MIM: 605608
• HGNC: 2035
• e!Ensembl: ENSG00000159261

Protein

• UniProt ID: O95500
• Protein name: Claudin-14
• Protein function: Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium-independent cell-adhesion activity.
• Family and domains:

  Pfam

  Accession	ID	Position in sequence	Description	Type
  PF00822	PMP22_Claudin	4 → 181	PMP-22/EMP/MP20/Claudin family	Family

• Tissue specificity: TISSUE SPECIFICITY: Liver, kidney. Also found in ear.
• Sequence:

  MASTAVQLLGFLLSFLGMVGTLITTILPHWRRTAHVGTNILTAVSYLKGLWMECVWHSTG
  IYQCQIYRSLLALPQDLQAARALMVISCLLSGIACACAVIGMKCTRCAKGTPAKTTFAIL
  GGTLFILAGLLCMVAVSWTTNDVVQNFYNPLLPSGMKFEIGQALYLGFISSSLSLIGGTL
  LCLSCQDEAPYRPYQAPPRATTTTANTAPAYQPPAAYKDNRAPSVTSATHSGYRLNDYV

• Sequence length: 239

Pathways

KEGG:

Virion - Hepatitis viruses
Cell adhesion molecules
Tight junction
Leukocyte transendothelial migration
Pathogenic Escherichia coli infection
Hepatitis C

Associated diseases

Causal
Disease term	Disease name	dbSNP ID	References
Deafness	Prelingual Deafness, Deafness, Acquired, DEAFNESS, AUTOSOMAL RECESSIVE 29, Deaf Mutism	rs267607135, rs387906219, rs387906220, rs387906221, rs387906222, rs606231120, rs267606855, rs121918370, rs137853185, rs137853186, rs137853187, rs137853188, rs587776522, rs587776523, rs200781822, rs118203957, rs111706634, rs118203988, rs1559365985, rs118203989, rs1559371613, rs1559372640, rs1559366000, rs118204026, rs118204027, rs118204028, rs118204029, rs118204030, rs118204031, rs1601632909, rs779841884, rs104893975, rs1581972457, rs1562687726, rs1562687295, rs398122997, rs119103279, rs28940307, rs137852839, rs121918339, rs876661301, rs28942097, rs28941781, rs876657371, rs267607120, rs1567381218, rs193919333, rs1564568849, rs1023746725, rs121908072, rs121908073, rs1169090943, rs121908076, rs786200882, rs786200883, rs1569770998, rs1569726455, rs121908134, rs121908136, rs1569771486, rs1569712066, rs28937893, rs104893883, rs104893882, rs74315205, rs1584317722, rs111033308, rs80338848, rs28939086, rs80338849, rs111033244, rs111033303, rs121908364, rs121908362, rs121908363, rs765884316, rs111033307, rs111033348, rs2129315781, rs121908365, rs111033199, rs111033254, rs111033205, rs111033313, rs121908366, rs111033212, rs786200885, rs74315437, rs111033270, rs121908348, rs121908349, rs111033271, rs121908351, rs121908352, rs121908354, rs137853001, rs199469706, rs137853002, rs137853003, rs137852999, rs28939084, rs137853000, rs1480243085, rs397515359, rs151045328, rs121908370, rs104894414, rs80356600, rs80356584, rs2147483647, rs80356605, rs80356593, rs28937591, rs80356602, rs80356596, rs80356586, rs2128781753, rs28937588, rs80358277, rs28939710, rs80358271, rs80358278, rs80358276, rs80358272, rs80358279, rs121908927, rs121908929, rs28938175, rs121908930, rs121908932, rs121908934, rs121908965, rs121908966, rs121908967, rs121908968, rs748108031, rs121908969, rs121908971, rs769884586, rs121908972, rs746051220, rs1270302810, rs1567664131, rs121909058, rs966621865, rs121909059, rs121909060, rs1591437831, rs1281790755, rs121909061, rs121909063, rs1591462832, rs398124631, rs121909056, rs121909057, rs137853073, rs121909110, rs121909111, rs1476157529, rs104894478, rs80356460, rs121912557, rs1562201376, rs121912558, rs121912561, rs1562283089, rs121965079, rs41298133, rs28934610, rs121965081, rs2135550200, rs121965082, rs2135478294, rs121965084, rs1555102843, rs121918379, rs1372141763, rs121918380, rs1191259480, rs267607037, rs80338834, rs80338829, rs80338828, rs80338831, rs121913657, rs137853235, rs1788701297, rs35887622, rs80338944, rs104894396, rs104894397, rs80338939, rs104894398, rs80338947, rs80338948, rs80338942, rs104894402, rs886037624, rs80338943, rs80338945, rs104894401, rs104894406, rs104894407, rs72474224, rs886037625, rs28931595, rs28931593, rs80338940, rs104894413, rs104894409, rs72561723, rs121912947, rs121912948, rs121912950, rs28999111, rs104894544, rs104894545, rs104894546, rs104894547, rs267606630, rs267606631, rs267606932, rs1801002, rs80338941, rs80356587, rs80356590, rs80356591, rs80356595, rs80356594, rs80356598, rs281875328, rs281875329, rs80338950, rs201539845, rs387906700, rs387906915, rs387906930, rs387906999, rs387907000, rs748150647, rs387907001, rs946085339, rs387907002, rs387907015, rs387907016, rs387907017, rs75949023, rs387907088, rs149258390, rs387907149, rs782540538, rs397515411, rs370965183, rs397515412, rs1233562246, rs397514588, rs902734999, rs397514599, rs1029389440, rs397514607, rs397514608, rs397515435, rs111033206, rs111033201, rs397516295, rs111033437, rs111033233, rs199897298, rs111033214, rs111033178, rs111033347, rs111033187, rs111033174, rs111033448, rs111033182, rs397516317, rs368657015, rs397516322, rs111033215, rs111033232, rs397516326, rs111033283, rs111033285, rs397516411, rs111033314, rs397516413, rs397516414, rs111033305, rs111033220, rs111033311, rs111033306, rs397516416, rs397516417, rs111033407, rs397516418, rs111033316, rs111033312, rs397516420, rs111033257, rs397516421, rs397516424, rs111033309, rs111033318, rs397516427, rs111033241, rs111033302, rs145254330, rs111033380, rs111033242, rs111033256, rs111033454, rs111033245, rs111033297, rs111033451, rs111033293, rs111033361, rs397516871, rs111033299, rs111033204, rs111033253, rs397516873, rs104894408, rs111033295, rs397516874, rs76434661, rs111033217, rs111033420, rs111033335, rs111033294, rs111033190, rs111033401, rs200451098, rs397517287, rs373462792, rs372466080, rs397517323, rs56264519, rs374793617, rs201632198, rs147231991, rs181949335, rs397517452, rs202033121, rs151001642, rs370898981, rs188119157, rs111033383, rs111033405, rs199766465, rs111033373, rs111033349, rs587777040, rs397515581, rs397515582, rs1443739332, rs397515583, rs397515589, rs397515590, rs397515591, rs201329629, rs397515596, rs397515598, rs199848801, rs397515601, rs147321712, rs143939430, rs397515605, rs397515608, rs397515609, rs397515610, rs1648206560, rs398122967, rs398123006, rs398123070, rs431905513, rs431905517, rs431905518, rs200656442, rs587777147, rs199700840, rs1064792854, rs483352866, rs483353048, rs483353050, rs483353049, rs587777424, rs587777691, rs587777692, rs202138002, rs281865414, rs183258549, rs137853969, rs587783647, rs587783646, rs143343083, rs606231308, rs606231410, rs794729665, rs724160024, rs724160022, rs724160025, rs724160021, rs724160020, rs724160026, rs724160018, rs724160016, rs724160015, rs724160014, rs200147906, rs397515597, rs727504567, rs727505088, rs727503430, rs727503428, rs727505273, rs545947177, rs727504301, rs727503329, rs727504709, rs376764423, rs727503066, rs730880338, rs727504302, rs148690740, rs139956283, rs727503442, rs199839039, rs727503443, rs377480477, rs727503444, rs727504304, rs372526764, rs727503493, rs377015931, rs201587138, rs373937326, rs727503309, rs201978571, rs727503315, rs727505104, rs727503062, rs111033403, rs797044491, rs797044512, rs730882242, rs786201027, rs794728016, rs539699299, rs786204504, rs786204581, rs370588279, rs786204421, rs746238617, rs786204730, rs542620119, rs786204600, rs146281367, rs786204474, rs786204601, rs786204450, rs786204739, rs368119540, rs200455203, rs752807925, rs786204523, rs748706627, rs786204597, rs771748289, rs773528125, rs786204690, rs756484720, rs786204491, rs781534323, rs104894395, rs111033296, rs371024165, rs368027306, rs371100799, rs786204841, rs786205880, rs786205881, rs772264564, rs794729637, rs875989828, rs869320674, rs797044960, rs1553165199, rs797044965, rs797044966, rs797044967, rs797044968, rs797044969, rs797044970, rs797044972, rs797044907, rs797045596, rs778909195, rs863225243, rs863225431, rs863225432, rs864309523, rs864309524, rs869312750, rs869312749, rs754391973, rs201650281, rs397516875, rs532203068, rs876657776, rs762352115, rs876657653, rs757820624, rs138527651, rs773404494, rs876657754, rs876657656, rs876657658, rs766753922, rs759174628, rs876657725, rs772536599, rs765468034, rs184435771, rs143797113, rs782255281, rs876661405, rs876661408, rs777112652, rs878853223, rs878853225, rs878853229, rs878853230, rs753896285, rs140236996, rs878853224, rs878853235, rs878853236, rs878853226, rs774312182, rs878853232, rs878853239, rs377385081, rs878853227, rs878853228, rs878853238, rs878853231, rs878854409, rs878854410, rs878854412, rs878854413, rs878854414, rs878854415, rs779445819, rs774518779, rs1554358720, rs374742590, rs750188782, rs886043441, rs886043616, rs763975867, rs370730786, rs886044666, rs886052676, rs201636911, rs1057516658, rs1057516953, rs1057516988, rs1057516881, rs768245266, rs912147281, rs777333979, rs777008062, rs147952620, rs142498437, rs1057517000, rs376653349, rs1057516243, rs1057517303, rs542079779, rs1057516472, rs770832663, rs758685587, rs1057516342, rs757027638, rs1057517261, rs1057517251, rs1057517264, rs138138689, rs377145777, rs201892914, rs376535635, rs1057517521, rs770116143, rs1057517508, rs767178508, rs199883710, rs1057517491, rs1057517519, rs371086981, rs1057517839, rs766631025, rs201895089, rs1057519601, rs1057519603, rs779077039, rs1057519604, rs1057519606, rs1057519607, rs1057523846, rs763797356, rs139805921, rs1060499651, rs751447996, rs781688103, rs1060499805, rs1060499810, rs1060499799, rs1060499808, rs727503483, rs1056396947, rs1060499788, rs1060499791, rs778251205, rs1060499792, rs1060499793, rs1060499789, rs1060499790, rs764153521, rs1060499800, rs1060499803, rs1060499801, rs1060499802, rs747656448, rs1060499794, rs375916159, rs1060499804, rs1060499798, rs373520843, rs1060499811, rs1060499809, rs549095193, rs141142414, rs554847663, rs571594379, rs1555543836, rs549138385, rs1064797088, rs1064797096, rs1555501320, rs1131691778, rs748302886, rs756790858, rs777911261, rs768620276, rs200090033, rs775633137, rs372855769, rs780170125, rs1555512658, rs778748895, rs1355262412, rs782166819, rs782063761, rs1199012623, rs1378679640, rs1569308571, rs756147087, rs1554874373, rs1554856042, rs753580324, rs1553353527, rs1403112959, rs1553356452, rs1554352234, rs1554352676, rs1554355011, rs201562855, rs1554360358, rs1554360678, rs763006761, rs192366176, rs1554360816, rs749013429, rs1399914687, rs1554362735, rs1390562340, rs1554871816, rs758382198, rs750880909, rs1554874879, rs1554874900, rs1264310782, rs1554877797, rs144948296, rs1248889536, rs752649606, rs530520654, rs1555341794, rs141774369, rs760461823, rs537227442, rs750078356, rs773916549, rs782292032, rs1555546699, rs1477766714, rs1555896285, rs1555342014, rs775828835, rs574007567, rs1306586204, rs1555683951, rs781546107, rs769443188, rs771720649, rs769260536, rs762551629, rs1554882652, rs371465450, rs1554357231, rs1221876133, rs1293971731, rs775428246, rs772430523, rs1157646266, rs748854592, rs748868741, rs375459945, rs397517376, rs764178233, rs771264491, rs759523751, rs763915229, rs373058706, rs1555051455, rs782539587, rs1064797090, rs866476223, rs1555547112, rs1245338270, rs952235302, rs771844359, rs750130520, rs571007078, rs768257384, rs936479651, rs1554275988, rs551348450, rs1554218566, rs1553950635, rs1409994676, rs201326023, rs918684449, rs747076316, rs1554359693, rs1045933779, rs1554354787, rs1275009555, rs121908361, rs201660407, rs1554359670, rs1205712508, rs768471577, rs1554360707, rs142656144, rs1554362815, rs1554822897, rs1168400018, rs1554822703, rs1328440878, rs756692340, rs1554833249, rs1554883705, rs143842048, rs1304228309, rs778110397, rs1187887456, rs1298596518, rs1223763703, rs758555088, rs147956944, rs1207247951, rs1554960388, rs1554960390, rs771279169, rs1283092935, rs1317951509, rs1385324903, rs921755529, rs782064437, rs775496999, rs1253943370, rs568612627, rs1555341926, rs1555341931, rs1555342007, rs1555341783, rs1555341960, rs1555341993, rs1555341949, rs769486081, rs1555341954, rs749861944, rs961865375, rs369245990, rs148737918, rs759201338, rs1553191001, rs549556142, rs1330406146, rs998045226, rs375759781, rs1567658710, rs755804651, rs1557458426, rs767797828, rs538027448, rs1559366084, rs367688416, rs1558480402, rs1558490542, rs1559870857, rs1560690591, rs1561299289, rs1562817224, rs1562817529, rs1562822565, rs1562835391, rs1564113368, rs1564554255, rs773851192, rs1564555240, rs761261855, rs1564805114, rs1565522273, rs1565127413, rs781790246, rs1565430886, rs1565469959, rs746667217, rs1565819402, rs1565855932, rs150529554, rs1567939793, rs201866631, rs754472294, rs1559372512, rs1558464965, rs1558488902, rs775062249, rs1226171550, rs762876554, rs757327146, rs1564555185, rs1564949059, rs1565519673, rs368050948, rs1565541888, rs781989117, rs1565402473, rs750358148, rs1386887007, rs751906778, rs1209665716, rs1567641234, rs1237955948, rs1569042782, rs1271250198, rs1567411469, rs1566528901, rs1302739538, rs1558014576, rs759414956, rs149712664, rs1567649945, rs1568839335, rs747955135, rs147717802, rs755471554, rs576724182, rs1564556995, rs762226905, rs773573968, rs1233145763, rs377748152, rs1564554148, rs1485674839, rs1562505728, rs1564803868, rs1565129771, rs756606635, rs774366025, rs1567620939, rs1557977732, rs773648511, rs1567396832, rs1557659237, rs1558482554, rs1558489384, rs1559875009, rs371544695, rs1562835480, rs1284633493, rs1562835515, rs746427774, rs1241745103, rs776268964, rs1187168418, rs1564386891, rs1564583413, rs1564544199, rs1564544348, rs1564795354, rs1344509500, rs1565536400, rs1591961566, rs1565331646, rs1565455391, rs1566528185, rs763904943, rs1567618790, rs1229200252, rs1567623176, rs866595552, rs1567638693, rs1555543432, rs1240409145, rs766250454, rs1568278651, rs1569034190, rs1569040134, rs1569042693, rs1569046250, rs1564602202, rs1564759653, rs1564791773, rs1565017125, rs1555076948, rs1338605788, rs751142446, rs773461233, rs1567658906, rs1429442821, rs201613240, rs202086317, rs1298804148, rs1291519904, rs763572195, rs1567624190, rs749136456, rs1418245706, rs1422767764, rs1562336726, rs1558472243, rs1274464930, rs1558485249, rs587783645, rs763898293, rs1591158999, rs771622183, rs1339709390, rs1584292992, rs760866131, rs1589156388, rs1591019480, rs1589072933, rs1591999307, rs111033477, rs889110926, rs1322423998, rs775776282, rs1597787868, rs984967571, rs760413427, rs773861155, rs1584344549, rs1720770872, rs773729617, rs752714222, rs1591224147, rs1597747826, rs1589079163, rs1589950125, rs1446588093, rs1591287317, rs1591310948, rs1591378140, rs1591514873, rs1597752877, rs766187994, rs281875327, rs1583335192, rs1598551290, rs111033290, rs1571147567, rs1571177726, rs1187285510, rs1584331188, rs1384677442, rs550153707, rs1583366400, rs1582024232, rs1599083635, rs1264383341, rs376104832, rs1366021609, rs757070287, rs1598914701, rs1601639680, rs759792660, rs1596339533, rs1601514990, rs1421964916, rs1952428470, rs1959056736, rs1442485603, rs2033273061, rs1407136283, rs963520367, rs951333133, rs1947057220, rs751369871, rs767270134, rs764867438, rs1288328459, rs2046752611, rs760069953, rs2032939837, rs1390498839, rs769983282, rs772048719, rs2094144044, rs1943288780, rs530874854	11163249, 26969326, 23235333, 27838790, 22246673
Hearing loss	Sensorineural Hearing Loss (disorder)	rs267607135, rs267606855, rs779841884, rs267606854, rs28942097, rs121908073, rs121908076, rs74315289, rs121908144, rs111033313, rs74315437, rs121908348, rs121908349, rs121908350, rs397515359, rs180177151, rs180177154, rs180177153, rs35689081, rs35887622, rs80338944, rs104894396, rs104894398, rs80338947, rs80338948, rs80338942, rs104894402, rs104894403, rs80338945, rs28931594, rs80338940, rs80338941, rs80356590, rs80338950, rs387906706, rs387906707, rs387906708, rs398122848, rs387907016, rs587776894, rs387907088, rs397515411, rs370965183, rs398122930, rs199897298, rs111033187, rs111033448, rs199606180, rs111033284, rs397516413, rs111033305, rs111033220, rs111033256, rs111033297, rs111033253, rs104894408, rs111033295, rs397516874, rs76434661, rs111033335, rs397517323, rs111033247, rs367928692, rs374793617, rs143939430, rs397515605, rs80338939, rs200656442, rs779748859, rs587781261, rs587781262, rs143343083, rs200147906, rs730880338, rs797044491, rs146281367, rs756484720, rs869025593, rs201306709, rs540895576, rs777777359, rs879255246, rs1554358720, rs142498437, rs377145777, rs1057517519, rs779077039, rs952741388, rs1060499797, rs764139009, rs1060499590, rs1064794012, rs1064797115, rs756790858, rs775633137, rs1554952443, rs1554952193, rs782063761, rs1199012623, rs756147087, rs1555648043, rs1555661490, rs1553196233, rs781546107, rs111033190, rs775428246, rs782539587, rs537227442, rs148695069, rs1554835827, rs953422571, rs1554834186, rs1554834161, rs1554835103, rs1554577339, rs1554577402, rs768471577, rs782279338, rs781951909, rs998045226, rs375759781, rs755804651, rs1557458426, rs767797828, rs538027448, rs1559366084, rs367688416, rs1558480402, rs1558490542, rs1559870857, rs1560690591, rs1561299289, rs1562817224, rs1562817529, rs1562822565, rs1562835391, rs1564113368, rs1564554255, rs773851192, rs1564555240, rs761261855, rs1564805114, rs1565522273, rs1565127413, rs781790246, rs1565430886, rs1565469959, rs746667217, rs1565819402, rs1565855932, rs150529554, rs1567939793, rs201866631, rs754472294, rs1559372512, rs1558464965, rs1558488902, rs775062249, rs1226171550, rs1561590396, rs765574676, rs762876554, rs757327146, rs1564949059, rs1565519673, rs368050948, rs1565541888, rs781989117, rs1565402473, rs750358148, rs1386887007, rs1209665716, rs1567641234, rs1237955948, rs1569042782, rs752672077, rs146689036, rs1560070780, rs149712664, rs1564556995, rs762226905, rs773573968, rs1568528171, rs1198256157, rs377267777, rs370564476, rs1577876794, rs747787770, rs759432278, rs1043716893, rs1581138934, rs2033773650, rs1421964916, rs771766431, rs780917129, rs1895773215, rs1895769400, rs761543680, rs1565920060
Nonsyndromic deafness	Nonsyndromic Deafness	rs606231410, rs794729665, rs730880338, rs1566538321	12913076, 15880785, 28811056, 27838790, 11163249, 20811388, 22246673, 27870113, 23235333

Unknown
Disease term	Disease name	Evidence	References	Source
Urolithiasis	Urolithiasis			GWAS

Associations from Text Mining
Disease Name	Relationship Type	References
Breast Neoplasms	Stimulate	33714203
Carcinoma Non Small Cell Lung	Associate	30980423, 36098705
Deafness	Associate	20811388, 23235333, 27573290, 29434063
Deafness	Stimulate	31527509
Deafness Autosomal Recessive	Associate	11163249
Diabetes Mellitus Type 2	Associate	32747424
Drug Related Side Effects and Adverse Reactions	Associate	23322640
Dystonic Disorders	Associate	22246673
Gastrointestinal Diseases	Associate	23322640
Hearing Loss	Associate	20811388, 22246673, 23235333, 23590985, 27573290, 27870113, 29434063, 31527509
Hearing Loss Sensorineural	Associate	23235333, 27838790
Intellectual Disability	Associate	17241765
Kidney Calculi	Associate	26107257, 30232134, 35546405
Liver Cirrhosis Biliary	Associate	26842849
Lung Neoplasms	Associate	30980423
Neoplasms	Associate	23322640
Neoplastic Syndromes Hereditary	Associate	31527509
Nonsyndromic Deafness	Associate	11163249
Nonsyndromic sensorineural hearing loss	Associate	22246673, 23590985
Stomach Neoplasms	Associate	24325792
Tooth Loss	Associate	27838790