The phrase "a significant decrease in cell proliferation" is correct and usable in written English.
It can be used in scientific or medical contexts when discussing the reduction of cell growth or reproduction rates.
Example: "The study revealed a significant decrease in cell proliferation after the treatment was administered."
Alternatives: "a notable reduction in cell growth" or "a marked decline in cell division."
In dnMAMLI-electroporated embryos there was a significant decrease in cell proliferation compared with control embryos (Fig. S4; Methods S1).
Butyrate was found to induce p21 expression, which was associated with a significant decrease in cell proliferation.
shRNA expression directed to ERK5 resulted in a significant decrease in cell proliferation in LNCaP and C4-2, compared to cells transfected with non-relevant shRNA (Fig. 3F).
Transfection of the four pancreatic cancer cell lines with either Icat or dn-Lef-1 led to a significant decrease in cell proliferation and a marked increase in apoptosis (Fig. 3C, E).
Morgan et al. showed that SNCG was over-expressed in a uterine serous cancer cell line in comparison to endometrioid cancer cell line, and knockdown of SNCG in serous cancer cell line caused a significant decrease in cell proliferation and increased sensitivity to paclitaxel-induced apoptosis [16].
Regardless of the amount of serum present in the growth medium, culturing in 21% O2 generally resulted in a significant decrease in cell proliferation for four of the ovarian cancer cell lines (A2780, OVCAR5, OVCAR8 and HOC8) compared to 3% O2 (Figure 2).
In contrast to HEK-293T cells, FMR1 siRNA resulted in a marginally significant decrease in cell proliferation in HeLa cells (Figure 6B).
We observed a statistically significant decrease in cell proliferation in MC treated samples when Chk1 was depleted by Chk1 siRNA.
Upregulation of NPC2 in human papillary thyroid cancer [1] and significant decrease in cell proliferation in NPC2-depleted H460 cells (Figure 2B) suggest that NPC2 protein may also control cell proliferation in papillary tumors.
Also, treated HepG2 cells showed significant decrease in cell proliferation rate.
However, tumor cells showed significant decrease in cell proliferation after 48 hrs treatment of cinnamon extract.
