It has been claimed that because most of our DNA is active, it must be important, but now human-plant hybrid cells have been ...

A father’s exposure to microplastics can alter sperm RNA in ways that increase metabolic disease risk in his daughters.

Research into how a father’s choices — such as diet, exercise, stress, nicotine use — may transfer traits to his children has ...

New method ASPEN accurately maps gene activity from each parent in individual cells, overcoming noise in data. It revealed ...

Long non-coding RNAs (lncRNAs) are RNA transcripts longer than 200 nucleotides that do not code for proteins. Once considered mere transcriptional noise, lncRNAs are now known to play vital roles in ...

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We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. In 1957, just four years after Francis Crick and other scientists solved the riddle of ...

Scientists at the University of Pittsburgh, together with colleagues at the University of Pittsburgh School of Medicine and University of Pittsburgh Cancer Institute, have identified how a long ...

Epigenetic changes, such as DNA methylation, chromatin remodeling, and histone modifications, regulate gene expression without altering the DNA sequence. This review systematically analyzed over 500 ...

Cover -- Title Page -- Copyright Page -- Dedication -- Contents -- About the Editors -- List of Contributors -- Preface -- Acknowledgments -- Part I Theoretical and ...