The phrase "a dramatic decrease in cell viability" is correct and usable in written English.
It can be used in scientific or medical contexts when discussing the effects of a treatment or condition on the survival of cells.
Example: "The experiment revealed a dramatic decrease in cell viability after exposure to the toxic substance."
Alternatives: "a significant reduction in cell viability" or "a marked decline in cell viability."
Clonogenic assays also revealed a dramatic decrease in cell viability in both MSX2-expressing cell lines (P < 0.001 for both).
Compared with control cells, AEBP1 knockdown Mel-CVR cells showed a dramatic decrease in cell viability in response to PLX4032 treatment.
Treatment of 4T1 and MDA-MB-231 cells with EGCG in combination with taxol led to a dramatic decrease in cell viability compared to treatment with taxol alone.
More importantly, pre-treatment of Mel-CVR with LY294002 led to a strong increase in PARP cleavage and caspase-3 activation and a dramatic decrease in cell viability in response to PLX4032 treatment (Supplementary Figure 8).
However magnetic triggering by an AMF allowed stored Ni II) to cross the MNPV membranes and diffuse through the surrounding gel, resulting in a dramatic decrease in cell viability.
When NF- κB activation was inhibited by PDTC, BAY-11-7082 or ALLN, Mel-CVR cells exhibited a dramatic decrease in cell viability and a strong increase in PARP cleavage and caspase-3 activation in response to PLX4032 treatment.
In most of the cancer cell lines such blocks resulted in dramatic decrease in cell viability accompanied by apoptosis or irreversible loss of their ability to proliferate.
Importantly, the absence of COX-2 overexpression in infected HCT-116 cells led to a dramatic decrease in cell proliferation and viability, as for HT-29pS shCOX−2) HT-29pS shCOX−2
Moreover, miR-124-transfected cells also showed a dramatic decrease in cell migration and invasion.
Analysis of histological staining revealed a dramatic decrease in cell density as a function of age.
Doping polypyrrole with any of the smaller counter ions tested, TsO, ClO4 and Cl, caused a dramatic decrease in stem cell viability.
