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Pregled bibliografske jedinice broj: 787328

The Role of Iron And Iron Overload in Chronic Liver Disease


Milić, Sandra; Mikolašević, Ivana; Orlić, Lidija; Devčić, Edita; Starčević-Čizmarević, Nada; Štimac, Davor; Kapović, Miljenko; Ristić, Smiljana
The Role of Iron And Iron Overload in Chronic Liver Disease // Medical science monitor, 22 (2016), 2144-2151 doi:10.12659/MSM.896494 (međunarodna recenzija, članak, znanstveni)


Naslov
The Role of Iron And Iron Overload in Chronic Liver Disease

Autori
Milić, Sandra ; Mikolašević, Ivana ; Orlić, Lidija ; Devčić, Edita ; Starčević-Čizmarević, Nada ; Štimac, Davor ; Kapović, Miljenko ; Ristić, Smiljana

Izvornik
Medical science monitor (1234-1010) 22 (2016); 2144-2151

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Chronic liver disease ; iron homeostastis ; hepcidin

Sažetak
The liver plays a major role in iron homeostasis ; thus, in patients with chronic liver disease, iron regulation may be disturbed. Higher iron levels are present not only in patients with hereditary hemochromatosis, but also in those with alcoholic liver disease, nonalcoholic fatty liver disease, and hepatitis C viral infection. Chronic liver disease decreases the synthethic functions of the liver, including the production of hepcidin, a key protein in iron metabolism. Lower levels of hepcidin result in iron overload, which leads to iron deposits in the liver and higher levels of nontransferrin- bound iron in the bloodstream. Iron combined with reactive oxygen species leads to an increase in hydroxyl radicals, which are responsible for phospholipid peroxidation, oxidation of amino acid side chains, DNA strain breaks, and protein fragmentation. Iron-induced cellular damage may be prevented by regulating the production of hepcidin or by administering hepcidin agonists. Both of these methods have yielded successful results in mouse models.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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