The phrase "a group of tissues" is correct and usable in written English.
It can be used in biological or medical contexts to describe a collection of similar cells that work together to perform a specific function.
Example: "The heart is made up of a group of tissues that work together to pump blood throughout the body."
Alternatives: "a collection of tissues" or "a cluster of tissues".
Organ, in biology, a group of tissues in a living organism that have been adapted to perform a specific function.
An organ is a group of tissues that constitutes a distinct structural and functional unit.
We chose to consider the three aspects of gene expression that have generally been considered by others: 1) overall expression level in a group of tissues (e.g. [8] [10]); 2) some measure of the unevenness of the expression pattern across tissues [4] [6]; and 3) expression noise [16], [17] which has not been previously studied in the context of relationships with sequence lengths.
Only 283 genes were defined as elevated in heart as compared to the other tissues (Additional file 1: Table S1), including genes enriched in a group of tissues.
These neuroectodermal origin tumours arise from a group of tissues (paraganglia), which in the head and neck region migrate along the branchiomeric (of the branchial mesoderm) distribution.
An additional measure of distance between tissues can be provided by the number of extreme probes that separated a given tissue (or a group of tissues) from the rest.
This enhanced efficacy was underpinned by amplified myocardial upregulation of a group of tissue repair-related genes, which led to enhanced repair of the damaged myocardium, i.e. augmented microvascular formation and reduced interstitial fibrosis.
However, FARO between all 241 factors, creating a 241×241 matrix of associations, revealed a group of tissue-specific stress factors with an extraordinarily large overlap, similar to what has been described as a core environmental stress response in yeast [32].
The matrix metalloproteinases (MMPs) are a group of tissue degrading enzymes that may be involved in this ongoing brain destruction.
For example, it may be of interest to know whether the data support that a particular gene is upregulated in a very specific tissue belonging to a group of related tissues (e.g. three neuronal tissues) rather than that it is upregulated overall in this group of related tissues.
For example, kinome gene expression activity levels distinguished a group of "Healthy" tissues, of which 92.6% were normal tissues, with distinct subgroups of neuronal and muscular tissues.
