Biochemistry is the study of the structure and function of biological molecules such as proteins, nucleic acids, carbohydrates and lipids. Biochemistry is also used to describe techniques suited to understanding the interactions and functions of biological molecules, including traditional techniques such as Western blotting, co-immunoprecipitation, and chromatography methods.


Latest Research and Reviews

  • Research |

    A pathway for the production of aromatic amino acid metabolites in Clostridium sporogenes is described; modulation of serum levels of these metabolites in gnotobiotic mice affects intestinal permeability and systemic immunity.

    • Dylan Dodd
    • , Matthew H. Spitzer
    • , William Van Treuren
    • , Bryan D. Merrill
    • , Andrew J. Hryckowian
    • , Steven K. Higginbottom
    • , Anthony Le
    • , Tina M. Cowan
    • , Garry P. Nolan
    • , Michael A. Fischbach
    •  & Justin L. Sonnenburg
  • Research |

    Cryo-electron microscopy analysis of yeast Rad26 bound to RNA polymerase II provides insight into the initiation of the transcription-coupled DNA repair mechanism in eukaryotes.

    • Jun Xu
    • , Indrajit Lahiri
    • , Wei Wang
    • , Adam Wier
    • , Michael A. Cianfrocco
    • , Jenny Chong
    • , Alissa A. Hare
    • , Peter B. Dervan
    • , Frank DiMaio
    • , Andres E. Leschziner
    •  & Dong Wang
  • Research |

    Cancers growing in high-oxygen environments, such as lung adenocarcinomas, select for the iron–sulfur cluster synthesizing enzyme NFS1 to support malignant proliferation and to protect from oxidative damage.

    • Samantha W. Alvarez
    • , Vladislav O. Sviderskiy
    • , Erdem M. Terzi
    • , Thales Papagiannakopoulos
    • , Andre L. Moreira
    • , Sylvia Adams
    • , David M. Sabatini
    • , Kıvanç Birsoy
    •  & Richard Possemato
  • Reviews |

    Sphingolipids are a major class of lipids, comprising various species with diverse functions. In addition to being structural elements of membranes, many sphingolipids are bioactive and regulate a myriad of cellular processes. Recent advances have shed new light on the complexity of sphingolipid metabolism and their various roles in physiology and disease.

    • Yusuf A. Hannun
    •  & Lina M. Obeid
  • Research | | open

    Target of rapamycin (TOR) kinase operates within two distinct multiprotein complexes named TORC1 and TORC2. Here the authors report a cryo-EM structure of TORC2, establish its subunit organization, providing a rationale for TORC2’s rapamycin insensitivity and the mutually exclusive inclusion of Avo3/Rictor or Raptor within their respective TOR complex.

    • Manikandan Karuppasamy
    • , Beata Kusmider
    • , Taiana M. Oliveira
    • , Christl Gaubitz
    • , Manoel Prouteau
    • , Robbie Loewith
    •  & Christiane Schaffitzel

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