Menene nau'in collagen II?
Nau'in IIcollagenfurotin ne na fibrillar wanda ya ƙunshi dogayen sarƙoƙi na amino acid guda 3 waɗanda ke samar da hanyar sadarwa ta fibrils da zaruruwa.Shi ne babban bangaren guringuntsi a jiki.Ya ƙunshi bushe nauyi dacollagens.
Nau'in IIcollagenshi ne abin da ke ba wa guringuntsi ƙarfi da ƙarfinsa, don haka ya ba shi damar tallafawa haɗin gwiwa.Yana taimakawa a cikin tsarin dauri tare da taimakon fibronectin da sauran sucollagens.
Menene bambanci tsakanin nau'in II da nau'in I collagen?
A saman sun bayyana iri ɗaya ne, kowannensu heliks uku ne watau wanda ya ƙunshi dogayen sarƙoƙi guda uku na amino acid.Duk da haka, a matakin kwayoyin akwai bambanci mai mahimmanci.
Nau'in I collagen: Biyu daga cikin sarƙoƙi guda uku iri ɗaya ne.
Nau'in II collagen: Duk sarƙoƙi guda uku iri ɗaya ne.
Nau'in ICollagenana samunsu galibi a cikin kashi da fata.Ganin irin IIcollagenana samunsa ne kawai a cikin guringuntsi.
Menene fa'idodi na nau'in IIcollagenwasa a cikin jiki?
Kamar yadda muka gani yanzu, nau'in IIcollagenbabban sashi ne na nama na guringuntsi.Don haka don fahimtar ainihin rawar da yake takawa, dole ne mutum ya kalli aikin guringuntsi a jiki.
guringuntsi nama ne mai ƙarfi amma mai jujjuyawa.Akwai nau'ikan guringuntsi daban-daban a cikin jiki, kowanne yana da takamaiman aiki.Gidan guringuntsi da aka samu a gidajen abinci yana da ayyuka da yawa, kamar
- haɗa kashi
- kyale nama don ɗaukar damuwa na inji
- girgiza sha
- kyale ƙasusuwan da aka haɗa su motsa ba tare da gogayya ba
Cartilage ya ƙunshi chondrocytes waɗanda sel na musamman waɗanda ke ƙirƙirar abin da aka sani da 'extracellular matrix' wanda ya ƙunshi proteoglycan, elastin fibers da nau'in II.collagenzaruruwa.
Nau'in IIcollagenzaruruwa sune babban abin da ake samu a guringuntsi.Suna taka muhimmiyar rawa.Suna samar da hanyar sadarwa na fibrils waɗanda ke taimakawa wajen haɗa proteoglycan da elastin zaruruwa a cikin tauri, amma sassauƙan nama.
Lokacin aikawa: Dec-29-2021