Rov qab T3 rau protein synthesis, thermoregulation, hluav taws xob ntau lawm thiab cov kev cai
Khoom Qhia Qhia
| Lub npe | Rov qab T3 |
| Tus lej | 5817-39-0 |
| Molecular Cov Qauv | C15h12I3No4 |
| Molecular hnyav | 650.97 |
| Melting taw tes | 234-238 ° C |
| Kub taw tes | 534.6 ± 50.0 ° C |
| Kev coj dawb huv | 98% |
| Chaw ntim khoom | Khaws rau hauv qhov chaw tsaus, kaw rau hauv qhuav, khaws rau hauv lub freezer, hauv qab -20 ° C |
| Puab | Hmoov |
| Xim | Daj ntseg beige rau xim av |
| Yam ntim | PE hnab + Aluminium Hnab |
Txhais lus hais tias
Reverset3 (3,3 ', 5'-thyodo-l-tyrosine, o- diiodopheryl) -3-iodo -; amino-3- amino-3- [4- (4-hydroxy-3,5-diiodophenoxy) -3-iodophenyl] Usothyronin; lupyetonin; -ThyRonine (Reverset3) Kev daws teeb meem
Pharmacological effect
Kev piav txog
Lub suab qog ua haujlwm yog qhov loj tshaj plaws endocrine hauv tib neeg lub cev, thiab cov kev cai kub tetraYry (T3) Feem ntau ntawm T3 nyob rau hauv cov ntshav ntshiab yog hloov los ntawm cov nqaij mos, thiab ib feem me ntawm T3 yog zais cia los ntawm cov thyroid thiab tso tawm rau hauv cov ntshav. Feem ntau ntawm T3 hauv Ntshav Dej yog khi rau kev khi cov protein, li 90% ntawm cov khoom sib khi rau cov thyroxine-khi cov pob zeb globuminine (TBPA-BBPA). Cov ntsiab lus ntawm T3 hauv Ntshav Qab Zib yog 1 / 80-1 / 50 ntawm qhov T4, tab sis kev ua haujlwm roj ntsha ntawm T3 yog 5-10 zaug uas ntawm T4. T3 ua lub luag haujlwm tseem ceeb hauv kev txiav txim rau lub cev ntawm tib neeg lub cev, yog li nws yog qhov tseem ceeb tshaj plaws txhawm rau txhawm rau txhawm rau txhawm rau hauv ntshav dej.
Kho Mob Qhov Tseem Ceeb
Qhov kev txiav txim siab ntawm Triiodothyronine yog ib qho ntsuas uas rhiab rau kev kuaj mob ntawm hyperthyroidism. Thaum hyperthyroidism nce ntxiv, nws tseem yog ua ntej ua ntej rau kev rov muaj dua ntawm hyperthyroidism. Ib qho ntxiv, nws tseem yuav nce thaum cev xeeb tub thiab mob siab tus kab mob siab. Hypothyroidism, yooj yim cov neeg mus rau, mob siab thiab mob siab rau kab mob siab, mob siab mob ntsws cirrhosis poob. Ntsaum t3 nruab siab tau hais txog kev ua haujlwm ntawm cov thyroid caj pas ntawm cov ntaub so ntswg nyob ib puag ncig ntawm cov qog ua lub qog ua cov thyroid caj pas. T3 kev txiav txim siab tuaj yeem siv rau kev kuaj mob T3-hyperthyroidism, tus cim ntawm Pseudothoxicsosis. Tag nrho cov ntshav siab T3 T3 qib feem ntau haum nrog kev hloov ntawm T4 qib. Nws yog qhov ntsuas ntsuas ntsuas rau kev kuaj mob ntawm lub qog ua haujlwm, tshwj xeeb tshaj yog kuaj thaum ntxov. Nws yog ib qho kev kuaj mob tshwj xeeb rau T3 hyperthyroidism, tab sis nws muaj tus nqi tsawg rau kev kuaj mob ntawm lub qog ua haujlwm. Rau cov neeg mob kho nrog cov tshuaj thyroid, nws yuav tsum ua ke nrog tag nrho cov thyroxine (tt4) thiab, yog tias tsim nyog, thyrotropin (ssh) nyob rau tib lub sijhawm los pab txiav txim siab lub thyroid muaj nuj nqi.
