Activation and modulation of the host response to DNA damage by an integrative and conjugative element.

Mobile genetic elements help drive horizontal gene transfer and bacterial evolution. Conjugative elements and temperate bacteriophages can be stably maintained in host cells. They can alter host physiology and regulatory responses and typically carry genes that are beneficial to their hosts.

Activation and modulation of the host response to DNA damage by an integrative and conjugative element.

Mobile genetic elements help drive horizontal gene transfer and bacterial evolution. Conjugative elements and temperate bacteriophages can be stably maintained in host cells. They can alter host physiology and regulatory responses and typically carry genes that are beneficial to their hosts.

Prediction of metachronous advanced colorectal neoplasia by KRAS mutation in polyps.

Background: The potential of molecular markers in the removed polys as reliable predictors of metachronous lesions is still uncertain.

Aim: Our aim was to evaluate the role of somatic mutations in KRAS in polyps of patients with high-risk adenomas to predict the risk of advanced polyps or colorectal cancer (CRC) within 3 years.

Methods: A total of 518 patients were prospectively enrolled.

Quantification of rare somatic single nucleotide variants by droplet digital PCR using SuperSelective primers.

Somatic single-nucleotide variants (SNVs) occur every time a cell divides, appearing even in healthy tissues at low frequencies. These mutations may accumulate as neutral variants during aging, or eventually, promote the development of neoplasia. Here, we present the SP-ddPCR, a droplet digital PCR (ddPCR) based approach that utilizes customized SuperSelective primers aiming at quantifying the proportion of rare SNVs.

Carotid atherosclerosis in the first five years since rheumatoid arthritis diagnosis: a cross sectional study.

Background: Systemic inflammation, documented before rheumatoid arthritis (RA) diagnosis, is associated with accelerated atherosclerosis. We aimed to compare the prevalence of carotid plaque (CP) in RA patients in the first five years since diagnosis and healthy controls, and to determine disease characteristics associated with the presence of subclinical atherosclerosis in RA patients.

Methods: This was a cross-sectional study.