Biokimyo pmd

XIII BOB
NUKLÅOTIDLAR ALMASHINUVI VA VAZIFALARI
Purinli nukleotidlar biosintezi ...................................................................... 297
Purinli nukleotidlarning adenin va guanindan
biologik yo‘l bilan sintezlanishi ................................................................... 299
Purinli nulleozidlar katabolizmi ................................................................... 300
Pirimidinli nukleotidlar almashinuvi ............................................................ 303
Dezoksiribonukleotidlar biosintezi .............................................................. 305
Pirimidinli nukleozidlar parchalanishi ......................................................... 306
Orotatatsiduriya ............................................................................................ 308
XIV BOB
UGLÅVOD, YOG‘ VA AMINOKISLOTALAR ALMASHINUVINING
O‘ZARO BOG‘LIQLIGI
Aminokislotalar azotsiz qoldig‘ining almashinuvi ...................................... 309
Aminokislota va glitserindan glyukoza sintezi ............................................ 310
Aminokislotalarning uglevodlardan biosintezi ............................................ 311
Uglevodlardan yog‘larning biosintezi .......................................................... 311
XV BOB
MODDALAR ALMASHINUVI VA FUNKSIYALARNING GORMONLAR
ISHTIROKIDA IDORA ETILISHI
Gormonlar tasnifi ......................................................................................... 318
Gormonlar signalini o‘tkazishning molekulyar mexanizmlari ..................... 320
Adenilatsiklaza messenjer sistemasi ............................................................. 320
Guanilatsiklaza messenjer sistemasi ............................................................. 325
Ca
+2
messenjer sistemasi .............................................................................. 327
Rilizing omillari. Gipotalamus-gipofiz tizimi ............................................. 331
Gipofiz gormonlari ....................................................................................... 332
Adenogipofiz (gipofiz oldingi bo‘lagining) gormonlari .............................. 332
Qandsiz diabet. Gipofiz orqa bo‘lagining gormonlari ................................. 333
Gipofiz o‘rta bo‘lagi gormonlari .................................................................. 334
Buyrak usti bezi gormonlari ......................................................................... 335
Buyrak usti bezini po‘stloq qismi gormonlari .............................................. 335
Buyrak usti bezi mag‘iz qismi gormonlari ................................................... 339
Uglevodlar, yog‘lar va aminokislotalarning almashinuviga
gormonlarning ta’siri .................................................................................... 340
Qandli diabet ................................................................................................ 345
Qandli diabet asoratlarining biokimyosi ...................................................... 347
Ochlik davrida organizmda vujudga keladigan
biokimyoviy o‘zgarishlar ............................................................................. 349

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Kalsiy va fosfatlar almashinuvining boshqarilishi ....................................... 350
Paratgormon ................................................................................................. 351
Vitamin D
3
..............................................................................................................................................................................
351
Kalsitonin ..................................................................................................... 352
Erkaklar jinsiy gormonlari (androgenlar) ..................................................... 352
Ayollar jinsiy gormonlari (estrogenlar va progestinlar) ............................... 353
Qalqonsimon bez gormonlari ....................................................................... 354
Prostaglandinlar va eykazanoidlar ............................................................... 356
Kallikrein-kinin sistemasi ............................................................................. 358