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Researchers map communities of single cells in metastatic breast cancers

Broad Institute

Researchers have typically analyzed these cells as a mixed-together group, but this approach can miss rare cell types, and makes it difficult to draw conclusions about how cells interact to drive the disease. They also applied four spatial transcriptomics methods, including Slide-Seq and MERFISH, to a subset of the biopsies.

Research 127
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Simple test for flu could improve diagnosis and surveillance

Broad Institute

By Allessandra DiCorato June 18, 2024 Credit: Jon Arizti-Sanz SHINE, a rapid diagnostic test developed by Pardis Sabeti's lab in 2020, uses paper strips and CRISPR enzymes to identify specific sequences of viral RNA in samples. Tags: Infectious Disease Diagnostics Pardis Sabeti Paper cited Zhang YB, Arizti-Sanz J, et al. 2024.04.004.

Virus 144
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New diagnostic approach for bacterial infections shows promise in the clinic

Broad Institute

The method, called Genotypic and Phenotypic Antibiotic Susceptibility Testing through RNA detection, or GoPhAST-R, analyzes the growth and genetic activity of the bacteria to quickly determine the pathogen’s susceptibility to various medicines.

RNA 115
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To help his daughter living with an ultra-rare disorder, this dad brought together a squad of genetic detectives

Broad Institute

By Leah Eisenstadt, Broad Communications October 23, 2024 Credit: Courtesy of the Broadbent family Brian and Julia Broadbent are raising their daughters Claire, top left, and Emma, seated, who is the first person to be diagnosed with a rare genetic disorder caused by the long noncoding RNA CHASERR.

DNA 128
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Schizophrenia gene mutation causes many changes in the mouse brain

Broad Institute

We were surprised to see that just missing one copy of this gene can induce many changes at the RNA level, at the protein level, at the functional level, and at the behavioral level,” said Farsi. Tags: Stanley Center for Psychiatric Research Psychiatric Disease Aug 31, 2023. DOI: 10.1016/j.neuron.2023.08.004. 2023.08.004.

RNA 143
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A common fatty acid may help restore healthy vaginal bacteria after infection

Broad Institute

Using RNA sequencing and working with the Broad’s Metabolomics Platform and collaborators at St. I’m so proud of this team and the partnership we formed to follow the science and set up some major positive impacts on women’s health,” Blainey said.

Hospitals 121
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A close research partnership with African scientists helps solve the mystery of malaria-like illnesses

Broad Institute

By Claire Hendershot March 8, 2024 Credit: National Institute of Allergy and Infectious Diseases, National Institutes of Health via U.S. First author Zoë Levine is an MD-PhD candidate at Harvard Medical School and graduate student in the lab of Pardis Sabeti at the Broad.

Research 111