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The phrase "an essential molecule required" is correct and usable in written English.
It can be used in scientific or technical contexts to describe a molecule that is necessary for a particular process or function.
Example: "In cellular respiration, glucose is an essential molecule required for energy production."
Alternatives: "a crucial molecule needed" or "a vital molecule necessary".
Exact(1)
Here, we generated Drosophila mutants for all of the eight snx members, and identified Drosophila SNX3 (DSNX3) as an essential molecule required for Wg secretion.
Similar(59)
Recently NEMO was identified as an essential adaptor molecule required for IRF3 and IRF7 activation downstream of MAVS in RLR signaling pathways [24].
Nitric oxide is an essential bioregulatory molecule required for several physiological processes like neural signal transmission, immune response, control vasodilatation and control of blood pressure.
Nitric oxide is an essential bioregulatory molecule required for several physiological processes like regulation of blood pressure, prevention of aggregation and adhesion of platelets, assisting the immune system to kill a wide variety of pathogens and block viral replication, promotion of certain types of cancer, promotion of penile erection and spermatogenesis, and facilitating childbirth [ 34].
NAD is an essential molecule playing a pivotal role in energy metabolism, cellular redox reaction, and mitochondrial function.
Thiamine is an essential molecule for all life forms.
Heme is an essential molecule for the cell due to its involvement in many essential processes.
Therefore, TRIM25 is an essential molecule that initiates RIG-I-mediated pathways.
Trypanothione (bis(glutathionyl) spermidine) is an essential molecule for modulating oxidative stress in parasites.
NAD+ is an essential molecule for life, present in each living cell.
Furthermore, a consistent decrease in HLA-DR expression, an essential molecule for antigen presentation, and expression of co-stimulatory molecules such as CD86 has also been observed [ 11- 13].
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