These mice developed a condition similar to MECP2 duplication syndrome and many of these mice suffered from seizures and died within their first year.
Because the majority of the IRF9-/ mice developed this fatal condition prior to the conclusion of the study, we were unable to accurately assess kidney damage in this strain.
They found that nearly all of the tiny protein molecules, or hexamers, were also able to temporarily reverse the symptoms of multiple sclerosis in the mice (when the treatment was stopped, the mice developed signs of the condition within a few days).
Although this is not life-threatening, any mice developing this condition were culled to reduce discomfort and excluded from the survival study.
Our data showed that in both uninduced (−H2O2) and induced (+H2O2) conditions, APP/PS1 mice developed remarkably more TNTs than WT mice, suggesting that TNT development might be a stress-responsive machinery.
Increasing parasitemia was observed in both the Nalp3+/+ and the Nalp3-deficient mice that resisted CM, and mice were killed three weeks after infection when their iRBC number exceeded 80% and the mice developed hyperparasitemia-induced anaemia, a condition unrelated to CM.
The TH-MYCN mice were originally derived in the SV129J genetic background and, consistent with previous studies in our specific pathogen-free animal house conditions, these mice developed neuroblastoma at an average age of 6.65±0.694 weeks (mean±S.D).
By contrast, even under GF conditions, AID−/− mice developed TLOs at 5 months of age, and subsequently gastritis lesions with epithelial hyperplasia and massive inflammatory cell infiltration at 12 months (Figure 6A).
On histologic analysis, the livers from the wild-type and mutant mice in the NCD group were indistinguishable, but under HFD condition, the Tsc1+/+ mice developed significant steatosis while the Tsc1−/− livers showed minimal change based on H&E and Oil Red "O" staining (Figure 8A).
Twelve-month-old HART mice developed cardiac hypertrophy without fibrosis under unstimulated conditions, whereas stimulation with AngIV for 4 weeks exacerbated the hypertrophic response and induced fibrosis.
