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Chen Gong, however, realized that following this line of inquiry was incomplete, and even presented a problem!
According to the latest "World Biochemical Almanac" report, the formation of foam cells in the third step isn't the main clue and cause.
Therefore, Chen Gong began to explore the sequence and approach to studying the formation of foam cells.
Thus, this became the main focus of Chen Gong's work during this period.
And fortunately, his experiment was going well!
Chen Gong discovered that the formation of foam cells couldn't be simply studied following this approach.
He needed to investigate from the perspective of small molecule RNA.
And so...
Chen Gong began his research on small molecule RNA.
Small molecule RNA (miRNA) is a type of non-coding RNA about 21~23 nucleotides long that exists in eukaryotic organisms; it can bind with mRNA to inhibit post-transcriptional gene expression, affecting biosynthesis.