What is "molecular medicine"

n. (context medicine genetics English) the branch of medicine that studies the manipulation of genes, and the subsequent effect on genetic diseases

Molecular medicine is a broad field, where physical, chemical, biological and medical techniques are used to describe molecular structures and mechanisms, identify fundamental molecular and genetic errors of disease, and to develop molecular interventions to correct them. The molecular medicine perspective emphasizes cellular and molecular phenomena and interventions rather than the previous conceptual and observational focus on patients and their organs.

In November 1949, with the seminal paper, " Sickle Cell Anemia, a Molecular Disease", in Science magazine, Linus Pauling, Harvey Itano and their collaborators laid the groundwork for establishing the field of molecular medicine. In 1956, Roger J. Williams wrote Biochemical Individuality, a prescient book about genetics, prevention and treatment of disease on a molecular basis, and nutrition which is now variously referred to as individualized medicine and orthomolecular medicine. Another paper in Science by Pauling in 1968, introduced and defined this view of molecular medicine that focuses on natural and nutritional substances used for treatment and prevention.

Published research and progress was slow until the 1970s' "biological revolution" that introduced many new techniques and commercial applications.

Molecular medicine is a new scientific discipline in European universities. Combining contemporary medical studies with the field of biochemistry, it offers a bridge between the two subjects. At present only a handful of universities offer the course to undergraduates. With a degree in this discipline the graduate is able to pursue a career in medical sciences, scientific research, laboratory work and postgraduate medical degrees.

Molecular Medicine is a peer-reviewed open access medical journal published by The Feinstein Institute for Medical Research. It was established in 1994 and is currently published in paper format six times annually. Manuscripts are posted online when they are accepted for publication. The journal covers research on the molecular pathogenesis of disease and translation of this knowledge into specific molecular tools for diagnosis, treatment, and prevention. It offers a biweekly podcast "Mollie Medcast", launched in 2007, which includes brief summaries of recent articles.

As of 2014, the editor-in-chief is Betty Diamond. Molecular Medicine is indexed by PubMed and the Web of Science. According to the Journal Citation Reports, its 2013 impact factor is 4.824.