Evaluation of central bank independence, macroprudential policy, and credit gap in developing countries.

This study aims to examine whether Central Bank Independence (CBI) and Macroprudential Policy (MAPP) are capable of assisting the improvement of stability in the financial system, regarding the credit gap for 20 developing markets from 2000 to 2021. To examine this financial association, a panel threshold nonlinear model was implemented, based on the potentially time-varying influence of the CBI and MAPP index on the credit gap. The effects of this relationship also emphasized the CBI degree, whose greater level often stabilized the financial sector better.

Isolation of oligodendroglial cells from cultured neural stem/progenitors.

The central nervous system (CNS) is composed of multiple cell types formed through a process of lineage commitment and phenotypic differentiation of stem-like progenitor cells into three key cell types: neurons, astrocytes, and oligodendrocytes. The ability to isolate and culture these CNS stem/progenitors has facilitated the characterization of the molecular mechanisms that regulate this process, in the hopes of providing therapeutically effective cells to treat disease and injury. Although astroglial, and to a lesser extent some neuronal, phenotypes are robustly generated when these cultured stem/progenitor cells are induced to differentiate, oligodendrocytes that form the myelin-rich sheath that allows nerves to conduct action potentials are only formed at a low frequency.