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T Mochi

Publications and source records attributed to T Mochi.

6 recordsLinked to original sources
PubMed1993

Autoimmunity during alpha-interferon therapy for chronic hepatitis C.

One hundred twenty-five patients with chronic hepatitis C were treated with natural IFN alpha or recombinant IFN alpha-2a, daily doses of 3 MU or 9 MU, respectively. IFNs were given 6 times a week for the first 2 weeks followed by thrice weekly administration for 12 weeks or more. ANA, TMA, AMA and anti-DNA antibody newly developed in 8, 1, 2 and 1 patient, respectively. Furthermore, we encountered some cases in which underlying autoimmune disorders were thought to be exacerbated by IFNs. It is important to pay sufficient attention to the development of autoimmune diseases in IFN therapy for chronic hepatitis C.

Adult↗
PubMed1993

Exacerbation of ulcerative colitis during alpha-interferon therapy for chronic hepatitis C.

We report a 34-year-old man with chronic hepatitis C who showed exacerbation of ulcerative colitis during alpha-interferon (IFN alpha) therapy. Discontinuance of the IFN alpha therapy improved his symptoms, suggesting that IFN alpha administration might worsen ulcerative colitis. The administration of sulfasalazine allowed the patient to receive IFN alpha again without flare-up of ulcerative colitis. This case suggests the possible efficacy of sulfasalazine therapy in patients with ulcerative colitis complicated by some other diseases requiring IFN alpha administration.

Adult↗
PubMed1976

The dissociation of human deoxyhemoglobin and mixed state hemoglobin into monomer.

The experimental hybridizations between fully deoxygenated human and canine hemoglobins and between half-ligated human hemoglobin and canine cyanomethemoglobin show that new two hybrids in addition to the parent hemoglobins were clearly formed in the mixtures at the high concentration of KI. Thus, human deoxyhemoglobin under the present conditions is in an equilibrium with three species, tetramer in equilibrium dimer in equilibrium monomer. This means that the deoxyhemoglobin is in R-T equilibrium, and shifts considerably toward the R state under the present conditions. On the other hand, the half-ligated hemoglobin in 1.5 M KI becomes much more dissociable than the deoxy T state and appears to be completely transformed into the R state. Nevertheless, the co-operativity, n, is still high (n = 2.0).

Animals↗