Microfibril-associated glycoprotein-1 controls human ciliary zonule development in vitro.

The ciliary zonule in the eye, also known as Zinn's zonule, is composed of oxytalan fibers, which are bundles of microfibrils consisting mainly of fibrillin-1. However, it is still unclear which of the microfibril-associated molecules present in the ciliary zonule controls oxytalan fibers. Microfibril-associated glycoprotein-1 (MAGP-1) is the only microfibril-associated molecule identified in the human ciliary zonule.

Fibrillin-1 and fibrillin-2 are essential for formation of thick oxytalan fibers in human nonpigmented ciliary epithelial cells in vitro.

The ciliary zonule, also known as Zinn's zonule, is composed of oxytalan fibers. However, the mechanism by which epithelial cells in the ciliary body form these fibers in not fully understood. We examined human nonpigmented ciliary epithelial cells to determine the appearance and amount of oxytalan fibers in terms of positivity for their major components, fibrillin-1 and fibrillin-2.

[Establishment of pharmaceutical management for patient care during lung cancer chemotherapy and its quantitative evaluation].

Pharmacists should play an important role in controlling the pharmaceutical management of the patients. Although the quantitative evaluations of pharmaceutical management are required systematically, no guideline is presented for patient care during lung cancer chemotherapy. We established a complete pharmaceutical management system and evaluated the performance of the system.