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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
express upon
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "express upon" is not correct and is not commonly used in written English.
It may be intended to convey the act of expressing something regarding a particular subject, but the phrasing is awkward and unclear. Example: "I would like to express upon the importance of teamwork in our project."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
4 human-written examples
Platelets have been described to have diverse roles in vascular biology, likely a result of the diversity of inflammatory mediators platelets secrete or express upon activation.
Science
N. tabacum is known to express, upon pathogen infection, a UDP-glucosyl transferase TOGT1 that glycosylates the acid moiety of phenolic compounds such as salicylic acid and coumaric acid [27].
Science
In addition, brain endothelial cells have been described to express, upon stimulation, inflammatory chemokines such as CCL2.
Science
The gene afuB was reported to differentially express upon treatment with antibiotic, and is also very important for iron transporter [ 47].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
A total number of 985 genes were differentially expressed upon LAP expression in RAW264.7 cells under osteoclastic differentiation conditions.
Science
The color coded presentation of profiles revealed that many gene expression changes upon aging are also differentially expressed upon serial passaging in vitro (figure 2).
Science
C-Fos protein expression, which is an immediate early gene expressed upon neuronal activation, is used in our study as a marker for central neuronal activation.
Science
Eighteen Wnt-signalling genes differentially expressed upon KIAA1199 knockdown correlated with the KIAA1199 expression profile in clinical specimens.
Science
HS-GAL4 is ubiquitously expressed upon heat shock and thus activates transgenic OAMB expression in all cells.
Science
However, it was striking that several age-related gene expression changes in both MSC and HPC were also differentially expressed upon replicative senescence of MSC in vitro.
Science
For comparison we examine genes whose expression levels remained unchanged upon such stimulation, as well as genes differentially expressed upon stimulation of T cell receptors in T cells.
Science
Expert writing Tips
Best practice
Avoid using the phrase "express upon" in formal writing. Opt for alternatives like "express regarding" or "comment on" for clarity and grammatical correctness.
Common error
The preposition "upon" is often misused with "express". Ensure that you are using a more appropriate preposition such as "about", "regarding", or restructuring the sentence for better clarity.
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "express upon" is typically intended to function as a verb phrase, aiming to convey the act of expressing something concerning a particular subject. However, as noted by Ludwig, this phrasing is not considered grammatically correct in standard English.
Frequent in
Science
75%
News & Media
12%
Formal & Business
13%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "express upon" is generally considered grammatically incorrect and is not commonly used in standard English. Ludwig AI analysis suggests it's intended to convey expressing something about a particular subject. However, more appropriate alternatives such as "express about" or "comment on" are recommended for clarity and correctness. While it occasionally appears in scientific and formal contexts, its infrequent and questionable usage results in a 'Rare' frequency rating. Ludwig AI emphasizes the importance of opting for grammatically sound alternatives to avoid miscommunication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
express regarding
This alternative replaces "upon" with "regarding", offering a more grammatically sound and widely accepted preposition to indicate the subject of expression.
express about
Using "about" instead of "upon" creates a more natural and grammatically correct phrase to indicate the topic being expressed.
comment on
This is a shorter, more direct way to express the act of making a statement or giving an opinion about something.
speak on
This alternative uses "speak" instead of "express", offering a simpler and more common way to describe talking about a particular subject.
elaborate on
This phrase is suitable when you need to provide more detail or expand on a particular point.
state regarding
Replacing "express" with "state" offers a more formal tone, while "regarding" is used for grammatical correctness.
remark on
A simple substitute that means to make a comment or express an opinion briefly.
voice an opinion on
This alternative is more descriptive and emphasizes the act of sharing a personal viewpoint.
convey regarding
This phrase uses "convey" to indicate the transmission of information or feelings, while "regarding" maintains grammatical correctness.
touch upon
This is used to briefly mention or deal with a subject.
FAQs
What can I say instead of "express upon"?
You can use alternatives like "express about", "comment on", or "speak on" depending on the context.
Which is correct, "express upon" or "express about"?
"Express about" is generally considered more grammatically correct and commonly used than "express upon".
How can I improve the clarity of a sentence using "express upon"?
To improve clarity, replace "express upon" with a more precise phrase such as "express regarding" or restructure the sentence to use a different verb like "comment on".
Is "express upon" ever appropriate to use?
While occasionally found, "express upon" is generally discouraged in formal writing. It's advisable to choose a more standard and grammatically sound alternative.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested