Should some research topics be banned or results censored?

With recent advancement of science and technology, especially related to full genome sequencing and detailed brain imagery, academic researchers are now exploring what makes us who we are in more detail than ever before. One research area of potential controversy is analyzing genes to see if they can predict things like intelligence, personality, and mental disorders. While it is clear that there is no SINGLE gene for brain-related differences, researchers are now able to predict some differences by looking at thousands of places in our genomes, and generating a "polygenetic score".

For example, Robert Plomin at King's College London, describes how school performance can be predicted from DNA. Preliminary work can predict about 10% of the difference. DNA can also now predict about 18% of the chance to develop schizophrenia (see [ajp.psychiatryonline.org] ).

While his team has examined only European DNA out of fear of backlash, other researches are currently using similar techniques to examine controversial topics like race and IQ/personality, gender differences, and the propensity to be gay or trans. If it turns out that this research result in findings that are in conflict with the social justice movement, what should be the response? Should some areas of research be off-limits for the greater good?