In this regard, leukemias are attractive to study because leukemic cells can be sampled to measure relevant molecular activities [ 15- 22] in real time (i.e. daily), as needed to implement feedback control strategies.
Such proteins are attractive to study since many interesting receptors, channels, transporters and signaling proteins are found among them, making them likely to be involved in important regulatory processes in multicellular organisms.
Given the results in the present study, it is attractive to propose clinical trials to test the novel therapeutic strategy of simultaneously targeting the MAPK and PI3K/Akt pathways for both synergistic/additive cellular inhibition and thyroid gene expression for adjunct radioiodide treatment in melanoma.
Leukemias are also attractive to study because they seem to be simpler than solid tumors, perhaps because white blood cells naturally leave and enter tissues and thus require fewer steps to become malignant, a notion supported by shorter latency times for radiation induced leukemias [ 23- 25] versus solid tumors [ 26].
The differences found in this study suggest it would be attractive to extend these studies with immunoaffinity depletion applied to different defined categories of headache subjects.
The Acinetobacter "pan-plasmidome", that is the complete set of plasmids harbored by members of this genus (comprising plasmids isolated from both pathogenic and environmental strains), is then particularly attractive to study its evolutionary dynamics because of the eclectic lifestyle of their host strains and the possible frequent genetic exchanges between its members.
Similarly, genes and pathways identified in human families and genome-wide association studies are attractive candidates to study using mouse reference populations.
Having established that process performance is attractive, an economic study to establish the most economical design for pressurized chemical looping combustion for steam generation is now required.
While the DAG centered model of PKD recruitment is attractive, future studies will have to show whether local DAG accumulation is indeed sufficient to localize the kinase to secretory granule necks.
Because of some of its unique biological features, C. albicans is also becoming attractive to studies of more fundamental aspects of genome maintenance, regulatory biology and morphogenesis [ 8- 10].
