The phrase "abnormal expressions" is correct and usable in written English.
It can be used in contexts where you are discussing unusual or atypical ways of expressing thoughts, emotions, or behaviors.
Example: "The psychologist noted several abnormal expressions in the patient's behavior that indicated deeper issues."
Alternatives: "unusual expressions" or "atypical expressions".
In addition, dysfunctions or abnormal expressions of RXRα are implicated in tumor development (Tang and Gudas, 2011; Thomas et al., 2012).
The TCD10 encodes a novel rice PPR protein, mainly located in chloroplasts, which is important for chloroplast development, growth and the maintenance of photosynthetic electron transport and its disorder would lead to an aberrant chloroplast and abnormal expressions in these genes for chloroplast development and photosynthesis in rice under cold stress.
Besides, abnormal expressions of miRNA genes may cause human disease, dramatic phenotype changes or death (reviewed in [8], [9]).
A malignant tumor is caused by a series of abnormal expressions and/or deviant functions of genes governing cell proliferation and differentiation (including proto-oncogenes and tumor suppressor genes).
In addition, we have identified up-regulation of several other S100 proteins including A2, A11, A13, A14 and A16, abnormal expressions of which have been associated with bladder and esophageal carcinomas [30], [31].
Amplifications of this oncogene cause its abnormal expressions in leukemia and other solid tumors [ 46, 47].
Abnormal expression of RBFOX1/2 may play a role in neuroblastomas and glioblastomas12,13,14,15, epilepsy and mental retardation16.
Stirewalt, D. L. et al. Identification of genes with abnormal expression changes in acute myeloid leukemia.
How do you distinguish between a boy's normal fascination with violence and an abnormal expression of emotions?
Abnormal expression of brain derived neurotrophic factor and its receptor in the corticolimbic system of schizophrenic patients.
In fact, one of our subjects exhibited a very abnormal expression of genes in a key metabolic pathway.
