After digesting a pathogen, a macrophage will present the antigen (a molecule, most often a protein found on the surface of the pathogen and used by the immune system for identification) of the pathogen to the corresponding helper T cell.
The Federal Communications Commission could be throwing a wrench in Verizon Communicationsâ strategy for offering super-fast upcoming 5G wireless service in the next few years. The strategy depends in part on Verizon $1.8 billion deal to acquire XO Communicationsâ national fiber optic network and lease rights to XOâs high frequency airwave rights. But this week, the FCC said it was pausing its usual 180-day review period for evaluating the deal with XO, owned by billionaire investor Carl Icahn, after many of Verizonâs competitors complained.
Insight Communications. Insight Communications was an American multiple system operator (MSO) which was founded in 1985 that served the states of Kentucky, Illinois, Indiana, and Ohio. Until its purchase by Time Warner Cable in 2011, Insight was the ninth largest cable operator in the United States with 760,000 subscribers. Acquisition by Time Warner Cable On August 13, 2011, Time Warner Cable (which was acquired by Charter Communications in 2016) announced its purchase of Insight Communications for $3 billion. The sale will create cost efficiencies of approximately $100 million annually through savings on programming expenses and other cost reductions, with the bulk of the savings realized within two years of the close of sale.