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tag skin microbiome developmental biology cell molecular biology

Microfluidics: Biology’s Liquid Revolution
Laura Tran, PhD | Feb 26, 2024 | 8 min read
Microfluidic systems redefined biology by providing platforms that handle small fluid volumes, catalyzing advancements in cellular and molecular studies.
Collage of images including sperm, bacteria, coral, and an illustration of a researcher
Our Favorite Cell and Molecular Biology Stories of 2021
Jef Akst | Dec 2, 2021 | 3 min read
Beyond The Scientist’s coverage of COVID-19’s molecular underpinnings were many other stories highlighting the advances made in scientists’ understanding of the biology of cells.
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
A nude (hairless) mouse, typically used in biomedical and drug discovery research methods that rely on immunodeficient mouse strains.
Brush Up: Humanized Mice: More than the Sum of Their Parts
Deanna MacNeil, PhD | Aug 31, 2022 | 5 min read
Scientists study human health in vivo with modified mice that molecularly mimic human biology.
Conceptual image of hair loss showing trees in the shape of a human head at various seasonal stages of shedding their leaves.
Islands of Knowledge: Hairy Skin Moles Make Their Mark
Iris Kulbatski, PhD | Aug 7, 2023 | 3 min read
Skin moles that sprout thick, long hairs produce signaling molecules that stimulate hair follicle stem cells to initiate new hair growth. This discovery may make baldness a thing of the past.
Gia Voeltz: Cellular Cartographer
Karen Zusi | Dec 1, 2015 | 3 min read
Associate Professor, Department of Molecular, Cellular, and Developmental Biology, University of Colorado, Boulder. Age: 43
A Periodic Table for Biology
John Torday | Jun 20, 2004 | 5 min read
COOPERATIVE CELLS:Courtesy of Michael CarrollThe evolution of complex biologic organisms began with the symbiotic relationship between pro- and eukaryotes (I). This relationship gave rise to mitochondria (II), and the resulting diversity of unicellular organisms (III) led to their metabolic cooperativity (IV) mediated by ligand-receptor interactions and cell-cell signaling. Natural selection generated an increasing complexity (V). Failed homeostatic signaling (VI) recapitulates hylogeny/ontogeny
Students Study Their Own Microbiomes
Jef Akst | Jun 1, 2016 | 4 min read
Pooping into a petri dish is becoming standard practice as part of some college biology courses.
Monoclonal Antibodies Find Utility In Cell Biology
Ricki Lewis | Dec 11, 1994 | 10+ min read
But, just as antibodies are finding increasing utility in cell biology, a new Food and Drug Administration classification for those products with clinical utility may affect researchers' access to the important technology (see accompanying story). Monoclonal History MAbs were born in 1975, when Georges Kohler and Cesar Milstein at the Medical Research Council Laboratories in Cambridge, England, fused two types of cells to form a hy
Monoclonal Antibodies Find Utility In Cell Biology
Ricki Lewis | Dec 11, 1994 | 10+ min read
But, just as antibodies are finding increasing utility in cell biology, a new Food and Drug Administration classification for those products with clinical utility may affect researchers' access to the important technology (see accompanying story). Monoclonal History MAbs were born in 1975, when Georges Kohler and Cesar Milstein at the Medical Research Council Laboratories in Cambridge, England, fused two types of cells to form a hy

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