鎶椾綋 >> 鍏朵粬鎶椾綋
MLLT1鎶椾綋
浜よ揣鏈烔 1鍛?/span>
绱㈠彇璧勬枡鍙婃姤浠饵/span>
浜у搧浠嬬粛
闈舵爣锛欬p style="text-indent: 2em;">MLLT1
浜у搧鍒悕锛欬p style="text-indent: 2em;">ENL锛 LTG19锛 YEATS1锛 MLLT1锛 MLLT1 super elongation complex subunit锛 MLLT1 super elongation complex subunit锛 protein ENL锛 CTC-503J8.6锛 ENL/MLL fusion锛 MLL/ENL fusion protein锛 MLLT1/MLL fusion锛 YEATS domain-containing protein 1锛 myeloid/lymphoid or mixed-lineage leukemia (trithorax homolog); translocated to, 1锛 myeloid/lymphoid or mixed-lineage leukemia (trithorax homolog, Drosophila); translocated to, 1锛 myeloid/lymphoid or mixed-lineage leukemia; translocated to, 1锛 鑳屾櫙淇℃伅锛欬div style="text-indent: 2em;">瓒呭欢闀垮鍚堜綋 (SEC) 鍦ㄨ皟鑺 RNA 鑱氬悎閰 II (RNAPII) 杞綍寤堕暱涓彂鎸ュ叧閿綔鐢 (1)銆係EC 鐢 AFF4銆丄FF1/AF4銆丮LLT3/AF9 鍜 MLLT1/ENL 铔嬬櫧缁勬垚銆傛贩鍚堢粏鑳炵郴鐧借鐥呯殑鍙戠梾鏈虹悊锛屽父涓庤繛鎺ヨ嚦缁勮泲鐧 H3 Lys4 鐢插熀杞Щ閰舵贩鍚堢粏鑳炵郴鐧借鐥 (MLL) 鍩哄洜鐨 SEC 浜氬熀杞綅鏈夊叧 (1-4)銆傚凡鍙戠幇 SEC 鍖呭惈 RNAPII 寤朵几鍥犲瓙 11-19 璧栨皑閰稿瘜闆嗙櫧琛€鐥 (ELL)銆丒LL2 鍜 ELL3锛屼互鍙婅兘澶熷鍔 RNAPII 浣撳杞綍鍌寲鐜囩殑鐩稿叧鍥犲瓙 EAF1 鍜 EAF2 (1,2,5-7)銆係EC 姝h浆褰曞欢闀垮洜瀛 b (P-TEFb) 浣 RNAP II 鐨勬渶澶т簹鍩哄唴鐨勭晶鍩烘湯绔粨鏋勫煙鍦ㄤ竷鑲介噸澶嶇殑 Ser2 浣嶇偣纾烽吀鍖栥€係EC 璐熻浆褰曞欢闀垮洜瀛愩€丏RB 璇卞彂鍒烘縺鍥犲瓙 (DSIF) 鍜岃礋寤堕暱鍥犲瓙 (NELF)锛屽湪浠庤浆褰曡捣濮嬪拰鏆傚仠鑷崇敓浜ф€ц浆褰曞欢浼搁兘鍙戝嚭淇″彿杩涜杞崲 (2,8-10)銆傚甫鏈 SEC 鎴愬憳鐨 MLL 鐨勬煋鑹蹭綋鏄撲綅锛岄€犳垚 SEC 鍕熼泦鑷 MLL 璋冭妭鍩哄洜锛屼緥濡傞珮搴﹀彂鑲茶皟鑺傜殑 Hox 鍩哄洜锛屾剰鍛崇潃杩欎簺鍩哄洜鐨勮璋冭妭鍜岃繃琛ㄨ揪鍙兘淇冭繘鐧借鐥呭舰鎴 (1,2,9,11)銆傛槗浣嶈嚦 1/11-19-鐧借鐥呯殑 MLL (MLLT1/ENL) 涔熻鍙戠幇鏄绮掓矇榛樻牱 (Dot1L) 澶嶅悎浣撶殑缁勮泲鐧 H3 Lys79 鐢插熀杞Щ閰跺共鎵扮墿鐨勪竴閮ㄥ垎锛岃澶嶅悎浣撹鍙戠幇鍦ㄨ浆褰曞欢浼镐腑鍙戞尌浣滅敤銆傝澶嶅悎浣撹兘澶熻皟鑺傚熀鍥犵殑琛ㄨ揪锛屾瘮濡傛帶鍒跺彂鑲叉湡闂寸粏鑳炲娈栧拰鍒嗗寲鐨 Wnt 淇″彿杞閫氳矾闈舵爣鍩哄洜 (12,13)銆侟/div> 瀹夸富锛歊bt |
鐩稿叧浜у搧
|