Changing the academic culture: Valuing patents and commercialization toward tenure and career advancement

There is national and international recognition of the importance of innovation, technology transfer, and entrepreneurship for sustained economic revival. With the decline of industrial research laboratories in the United States, research universities are being asked to play a central role in our knowledge-centered economy by the technology transfer of their discoveries, innovations, and inventions. In response to this challenge, innovation ecologies at and around universities are starting to change. However, the change has been slow and limited. The authors believe this can be attributed partially to a lack of change in incentives for the central stakeholder, the faculty member. The authors have taken the position that universities should expand their criteria to treat patents, licensing, and commercialization activity by faculty as an important consideration for merit, tenure, and career advancement, along with publishing, teaching, and service. This position is placed in a historical context with a look at the history of tenure in the United States, patents, and licensing at universities, the current status of university tenure and career advancement processes, and models for the future

Ca(2+) Modulation of Ca(2+) Release-Activated Ca(2+) Channels Is Responsible for the Inactivation of Its Monovalent Cation Current

The Ca(2+) release-activated Ca(2+) (CRAC) channel is the most well documented of the store-operated ion channels that are widely expressed and are involved in many important biological processes. However, the regulation of the CRAC channel by intracellular or extracellular messengers as well as its molecular identity is largely unknown. Specifically, in the absence of extracellular divalent cations it becomes permeable to monovalent cations with a larger conductance, however this monovalent cation current inactivates rapidly by an unknown mechanism. Here we found that Ca(2+) dissociation from a site on the extracellular side of the CRAC channel is responsible for the inactivation of its Na(+) current, and Ca(2+) occupancy of this site otherwise potentiates its Ca(2+) as well as Na(+) currents. This Ca(2+)-dependent potentiation is required for the normal functioning of CRAC channels