Sentence examples for thought to be maintained from inspiring English sources

Relaxed and transcriptionally active chromatin regions are thought to be maintained by H2AZ and H3.330.

The impossibly mammoth nuclear arsenal that east and west had aimed at each other has shrunk from around 70,000 warheads to the 16,000 that are now thought to be maintained by the nine nuclear-armed nations: United States, Russia, United Kingdom, France, China, India, Pakistan, Israel and North Korea.

Similarly, in HCC, HBx expression is thought to be maintained.

Such environment is thought to be maintained mainly through GSH [54].

RM systems are thought to be maintained by prokaryotes as defensive tools against invasion by foreign DNA.

Several cancers are thought to be maintained by "cancer stem cells" in a similar manner as healthy tissue is maintained by regular stem cells [7] [10].

BTLA is a co-inhibitory, immune-regulatory receptor, whose primary role in CD4+ T cells is thought to be maintaining a state of immune tolerance to self-antigens [ 35] or resolving (suppressing) proinflammatory responses [ 31].

Although patterns of DNA methylation are mainly established early in development and traditionally have been thought to be largely maintained in the differentiated cells, several environmental factors have been shown to affect DNA methylation8.

This is intriguing because neuronal levels of ATP are generally thought to be well maintained, which means that there would need to be subcellular compartmentalization of the glucose-sensing apparatus to provide sensing capability.

But now 2.4percentt is thought to be insufficient to maintain full employment and to keep the nation's factories and offices humming at full capacity.

A network of circumferentially oriented collagen fibrils exists in the periphery of the human cornea, and is thought to be pivotal in maintaining corneal biomechanical stability and curvature.