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Cell biology

Biobots arise from the cells of dead organisms
News

Biobots arise from the cells of dead organisms

Oct. 27, 2024

Given the right conditions, certain types of cells are able to self-assemble into new lifeforms after the organism they were once part of has died.

Bridging the gap – enhancing and unifying bone RNA-seq data
Journal News

Bridging the gap – enhancing and unifying bone RNA-seq data

Oct. 17, 2024

Researchers aimed to increase the number of osteoblasts and osteocytes collected and combine their data with other studies to help standardize nomenclature.

The molecular biology behind exercise
Journal News

The molecular biology behind exercise

Oct. 1, 2024

Researchers in Beijing use proteomic analysis to understand the muscular adaptations made during concentric and eccentric movements.

These proteins have been secretly managing your cells
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These proteins have been secretly managing your cells

Sept. 15, 2024

Scientists have long known that histones spool DNA and help regulate genes. They may be doing a lot more.

Engineering cells to broadcast their behavior can help scientists study their inner workings
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Engineering cells to broadcast their behavior can help scientists study their inner workings

July 20, 2024

Researchers can use waves to transmit signals from the invisible processes and dynamics underlying how cells make decisions.

From the journals: MCP
Journal News

From the journals: MCP

July 5, 2024

Beyond microscopy: Mass spec's role in biopsies. Proteomic changes in learning and memory. Mapping mitochondria using mass spec. Read about recent papers on these topics.

Scientists track 'doubling' in origin of cancer cells
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Scientists track 'doubling' in origin of cancer cells

June 15, 2024

Researchers at Johns Hopkins say they have charted a molecular pathway that can lure cells down a hazardous path of duplicating their genome too many times.

Cell’s 'garbage disposal' may have another role
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Cell’s 'garbage disposal' may have another role

May 25, 2024

Researchers at Johns Hopkins University have determined that the proteasome could be helping neurons near skin sense the environment.

Universal tool for tracking cell-to-cell interactions
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Universal tool for tracking cell-to-cell interactions

May 19, 2024

A team of researchers has developed LIPSTIC, which can lay the groundwork for a dynamic map tracking physical interactions between different cells — the elusive cellular interactome.