Christian René Marie Joseph, Viscount de Duve was a Nobel Prize-winning Belgian cytologist and biochemist. He made serendipitous discoveries of two cell organelles, peroxisome and lysosome, for which he shared the Nobel Prize in Physiology or Medicine in 1974 with Albert Claude and George E. Palade. In addition to peroxisome and lysosome, he invented scientific names such as autophagy, endocytosis, and exocytosis in a single occasion.
de Duve lecturing on the origin of the eukaryotic cell in 2012
Dutch Queen Beatrix meets 5 Nobel Prize winners: Paul Berg, Christian de Duve, Steven Weinberg, Manfred Eigen, Nicolaas Bloembergen (1983)
Cell biology is a branch of biology that studies the structure, function, and behavior of cells. All living organisms are made of cells. A cell is the basic unit of life that is responsible for the living and functioning of organisms. Cell biology is the study of the structural and functional units of cells. Cell biology encompasses both prokaryotic and eukaryotic cells and has many subtopics which may include the study of cell metabolism, cell communication, cell cycle, biochemistry, and cell composition. The study of cells is performed using several microscopy techniques, cell culture, and cell fractionation. These have allowed for and are currently being used for discoveries and research pertaining to how cells function, ultimately giving insight into understanding larger organisms. Knowing the components of cells and how cells work is fundamental to all biological sciences while also being essential for research in biomedical fields such as cancer, and other diseases. Research in cell biology is interconnected to other fields such as genetics, molecular genetics, molecular biology, medical microbiology, immunology, and cytochemistry.
A diagram of an animal cell
Czech anatomist Jan Evangelista Purkyně is best known for his 1837 discovery of Purkinje cells.
Theodor Schwann, discoverer of the Schwann cell
Yoshinori Ohsumi, Nobel Prize winner for work on autophagy