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Liphekolo tse Thehiloeng ho GLP-1 bakeng sa ho theola boima ba 'mele: Mekhoa, Bokhoni, le Tsoelo-pele ea Lipatlisiso

1. Mokhoa oa ho Etsa

Glucagon-joaloka peptide-1 (GLP-1)ke anhormone ea incretine hlahisoang ke lisele tsa L tsa mala ka lebaka la ho ja lijo. GLP-1 receptor agonists (GLP-1 RAs) e etsisa litlamorao tsa 'mele oa hormone ena ka mekhoa e mengata ea metabolic:

  1. Khatello ea Takatso le Ho Lieha ho Hlakola Maleng

    • Nka khato ho litsi tsa hypothalamic satiety (haholo-holo POMC / CART neurons), ho fokotsa tlala.

    • Ho tsoa ka mpeng butle, ho lelefatsa maikutlo a ho tlala.

  2. E ntlafalitse secretion ea insulin le ho fokotseha ha glucagon

    • E susumetsa lisele tsa pancreatic β ho hlahisa insulin ka mokhoa o itšetlehileng ka tsoekere.

    • Hatella secretion ea glucagon, ho ntlafatsa maemo a tsoekere ka ho itima lijo le ka mor'a lijo.

  3. Matla a Ntlafetseng a Metabolism

    • E eketsa kutloisiso ea insulin le ho khothaletsa oxidation ea mafura.

    • Fokotsa tlhahiso ea mafura a sebete le ho ntlafatsa metabolism ea lipid.

2. Bohlokoa ba GLP-1–Baemeli ba Tahlehelo ea Boima

Sethethefatsi Pontsho e ka Sehloohong Tsamaiso Karolelano ea Tahlehelo ea Boima
Liraglutide Mofuta oa 2 oa lefu la tsoekere, botenya Ente ea letsatsi le letsatsi 5–8%
Semaglutide Mofuta oa 2 oa lefu la tsoekere, botenya Ente ea beke le beke / ka molomo 10–15%
Tirzepatide Mofuta oa 2 oa lefu la tsoekere, botenya Ente ea beke le beke 15–22%
Retatrutide (lekong) Botenya (bo se nang lefu la tsoekere) Ente ea beke le beke Ho fihla ho 24%

Tloaelo:Phetoho ea lithethefatsi e ntse e tsoela pele ho tsoa ho li-agonists tse le 'ngoe tsa GLP-1 → li-agonists tse peli tsa GIP/GLP-1 → li-agonists tse tharo (GIP/GLP-1/GCGR).

3. Liteko tse kholo tsa Clinical le Liphetho

Semaglutide - Liteko tsa MOHATO

  • MOHATO 1 (NEJM, 2021)

    • Barupeluoa: Batho ba baholo ba nang le botenya, ba se nang lefu la tsoekere

    • Tekanyetso: 2.4 mg beke le beke (subcutaneous)

    • Results: Ho bolela ho fokotsa boima ba 'mele ba14.9%ka libeke tse 68 khahlanong le 2.4% le placebo

    • ~ 33% ea barupeluoa ba fihletse ≥20% tahlehelo ea boima ba 'mele.

  • MOHATO WA 5 (2022)

    • E bonts'itse tahlehelo ea boima ba 'mele ka lilemo tse 2 le ntlafatso ea maemo a kotsi a cardiometabolic.

Tirzepatide - SURMOUNT & SURPASS Mananeo

  • SURMOUNT-1 (NEJM, 2022)

    • Barupeluoa: Batho ba baholo ba nang le botenya, ba se nang lefu la tsoekere

    • Tekanyetso: 5 mg, 10 mg, 15 mg beke le beke

    • Results: Ho bolela ho theola boima ba 'mele ea15–21%ka mor'a libeke tse 72 (ho itšetlehile ka tekanyetso)

    • Hoo e ka bang 40% e fihletsoe ≥25% ho fokotsa boima ba 'mele.

  • Liteko tsa SURPASS (Baahi ba lefu la tsoekere)

    • Phokotso ea HbA1c: ho fihlela2.2%

    • Ho lahleheloa ke boima ba 'mele ka nako e tšoanang10–15%.

4. Melemo e Ekelitsoeng ea Bophelo bo Botle le Melemo ea Metabolic

  • Phokotso eakhatello ea mali, K'holeseterole ea LDL, letriglycerides

  • Fokotsehileviscerallemafura a sebete(ntlafatso ea NAFLD)

  • Kotsi e tlase ealiketsahalo tsa pelo(mohlala, MI, stroke)

  • Ho lieha ho tsoela pele ho tloha ho prediabetes ho ea ho mofuta oa 2 lefu la tsoekere

5. Tšireletseho Profile le ho nahanela

Litla-morao tse tloaelehileng (hangata li bobebe ho isa ho tse itekanetseng):

  • Ho nyekeloa ke pelo, ho hlatsa, bloating, constipation

  • Ho lahleheloa ke takatso ea lijo

  • Mathata a nakoana a mala

Litlhokomeliso / li-contraindications:

  • Histori ea pancreatitis kapa medullary thyroid carcinoma

  • Boimana le ho anyesa

  • Butle-butle lethal dose titration kgothaletswa ho ntlafatsa tolerability

6. Litaelo tsa Lipatlisiso tsa Bokamoso

  1. Meloko e latelang ea li-agonists tse ngata:

    • Li-agonists tse tharo tse shebileng GIP/GLP-1/GCGR (mohlala,Retatrutide)

  2. Meetso ea Oral GLP-1:

    • Semaglutide ea molomo e phahameng (ho fihlela ho 50 mg) tlas'a tlhahlobo

  3. Metsoako ea phekolo:

    • GLP-1 + insulin kapa SGLT2 inhibitors

  4. Lisosa tse kholo tsa metabolic:

    • Lefu la sebete le se nang joala (NAFLD), polycystic ovary syndrome (PCOS), ho koaleha moea ka nakoana borokong, ho thibela pelo le methapo.

7. Qetello

Lithethefatsi tse thehiloeng ho GLP-1 li emela phetoho e kholo ho tloha taolong ea lefu la tsoekere ho ea taolong e felletseng ea metabolic le boima ba 'mele.
Ka baemeli ba joaloSemaglutideleTirzepatide, tahlehelo ea boima ba 'mele e sa etsoang ho feta 20% e se e ka finyelloa.
Li-agonists tsa nako e tlang tsa li-receptor tse ngata li lebelletsoe ho ntlafatsa ts'ebetso, ho tšoarella le melemo ea cardiometabolic.


Nako ea poso: Oct-11-2025