Morning Overview on MSN
Scientists crack one of the biggest mysteries in the senses — how smell is actually organized in the brain
For decades, neuroscientists assumed the inside of a mammal’s nose was essentially a jumble: more than a thousand types of ...
Scientists have created the first detailed map of smell receptors in the nose, catching up with similar achievements in sight ...
Morning Overview on MSN
Smell receptors in the nose form organized patterns, not the random arrangement scientists assumed
The inside of a mouse’s nose looks chaotic under a standard microscope: millions of sensory neurons packed into a thin, mucus ...
Researchers released the first detailed map of smell receptors in the nose, organized into horizontal stripes that mirror the ...
(MEMPHIS, Tenn. – December 3, 2025) Spatial transcriptomics provides a unique perspective on the genes that cells express and where those cells are located. However, the rapid growth of the technology ...
Salk researchers used spatial transcriptomics to map where different cell types reside in the mouse brain. Shown are excitatory neurons (left, blue), inhibitory neurons (middle, red), and non-neuronal ...
Single-cell RNA transcriptomics allows researchers to broadly profile the gene expression of individual cells in a particular tissue. This technique has allowed researchers to identify new subsets of ...
Fei Chen and Chenlei Hu at the Broad Institute of MIT and Harvard have developed a new imaging-free spatial transcriptomics technology that tracks the diffusion of DNA barcodes between beads in an ...
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