One approach to prevent tissue destruction by autoimmune attack in organ-specific autoimmune diseases is to protect the target tissue from autoimmune reaction, regardless of its persistent activity. To provide proof-of-principle for the feasibility of this approach, the immunoregulatory molecules, TNF-related apoptosis-inducing ligand (TRAIL) and indoleamine 2, 3-dioxygenase, were expressed in the thyroid glands using adenovirus vector in nonobese diabetic-H2(h4) mice that spontaneously develop thyroiditis. Mice were anesthetized, and the thyroid glands were exposed by neck dissection, followed by in situ infection with adenovirus vector (5 x 10(10) particles per mouse) twice or thrice, starting 1 d or 4 wk before mice were supplied with sodium iodine (NaI) water. After 8 wk NaI provision, the extent of thyroiditis, serum titers of antithyroglobulin antibodies, and cytokine expression in the spleen were examined. In situ infection of adenovirus expressing TRAIL or indoleamine 2, 3-dioxygenase, but not green fluorescent protein, significantly suppressed thyroiditis scores. However, antithyroglobulin antibody titers and expression levels of cytokines (interferon-gamma and IL-4) in the spleen remained unaltered. Importantly, adenovirus infection 4 wk after NaI provision was also effective at suppressing thyroiditis. The suppressive effect of TRAIL appears to be mediated at least partly by accumulation of CD4(+)Foxp3(+) regulatory T cells into the thyroid glands. Thus, localized expression of immunoregulatory molecules efficiently protected the thyroid glands from autoimmune attack without changing the systemic autoimmunity in nonobese diabetic-H2(h4) mice. This kind of immunological intervention, although it does not suppress autoimmune reactivity, may have a potential for treating organ-specific autoimmune diseases.

Stopping TKIs outside clinical trials is feasible if the guidelines for stopping are followed and an adequate monitoring system is available. Discontinuation of TKIs requires adequate management of anxiety and depression.

Monitoring of PRL levels in patients treated with ARI may be useful in minimizing hypoprolactinemia, which has the potential to negatively impact patients. In particular, hypoprolactinemia as a consequence of taking ARI should be discussed with patients of childbearing age and those with immune deficiencies.

Excessive coffee consumption may exacerbate the therapeutic course of bipolar disorder through its effects on the mechanisms underlying bipolar disorder itself, as well as by affecting the blood concentration of lithium.

Falling is a common occurrence during hospitalization. It has also been reported that activities of daily life are decreased by repeated falls, 1 and preventing falls among hospitalized patients is a key goal of hospital management. The factors of falls can be divided into two types. [2][3][4] Extrinsic risk factors cover the individual's environment, such as the use of assistive devices and walking aids and the absence of handrails. Intrinsic risks factors include the number of drugs taken, muscle weakness, age and disease. Regarding drugs, the use of