The phrase "a pathway can be" is correct and usable in written English.
You can use it when discussing the potential or possibilities of a pathway in various contexts, such as physical paths, metaphorical journeys, or processes.
Example: "In this project, a pathway can be established to improve communication between departments."
Alternatives: "a route may be" or "a course can be".
We find that if inputs from different pathways cluster on a pyramidal neuron dendrite, a pathway can be gated-on by a disinhibitory circuit motif.
We are convinced that better times lie ahead for the people of Libya, and a pathway can be forged to achieve just that.
Apparent genomic heterogeneity, "noise", arises because there are multiple ways a pathway can be changed.
Ordering in a pathway can be determined by classic genetic epistasis analysis [3].
For example, metabolic reactions or protein activation events that are defined in a pathway can be viewed as binary interactions that form a graph.
Note that a pathway can be linked to a set of very different diseases, indicating the existence of a common biological mechanism despite of diverse clinical phenotypes.
A metabolic pattern that is based on a number of metabolites implicated in a common pathway can be considered a "fingerprint" of the metabolic process involved.
While the overall correlation between reaction flux and gene expression is moderate at best [ 34], increased expression of all genes participating in a particular pathway can be considered a good indication of increased flux [ 68].
The signaling response prediction challenge explored the extent to which the responses to perturbations of a signaling pathway can be predicted from a set of training data consisting of perturbations (environmental cues and signaling protein inhibitors) and their responses.
A metabolic pathway can be represented as a bipartite graph by considering the metabolites as one set of nodes and the enzymes as another set of nodes.
The normalization procedures described control variations in expression, and the range calculated along a specific pathway can be interpreted for a patient's risk profile.
