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2022.02.16
HIV controllers are rare patients who naturally control HIV replication in the absence of antiretroviral therapy. These patients are known to harbor...
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2022.02.01
Since the start of the pandemic, the ability to study the biology of the virus in cells and detect its presence in infected organs or patients has been...
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2021.12.14
Listeria monocytogenes is a major human foodborne pathogen, associated with one of the highest medical and economic burdens. In addition, L. monocytogenes is...
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2021.11.17
Some cancers are caused by a viral infection. This is the case with Kaposi's sarcoma, a disease that manifests as skin lesions, but can also affect organs,...
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2021.10.18
Cells in our bodies communicate among themselves through chemical molecules that they release and perceive in their environment. However, our organs are not...
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2021.10.05
Antibiotic resistance is a major public health issue and an increasingly serious threat. Besides developing effective new drugs to fight single and multidrug...
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2022.10.24
State-of-the-art super-resolution microscopes enable us to observe biological structures at resolutions approaching molecular scale. A good example is single...
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2022.12.19
The DNA variations that interest most scientists are very precise. A change to a single nucleotide (a DNA building block) can radically alter the nature of...
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2023.01.16
Very little is known about what happens when an individual’s genetic makeup doesn’t match their physical sex. This is manifested as a spectrum of conditions...
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2023.02.06
Our intestine contains hundreds of billions of bacteria: this is the gut microbiota. Ilya Mechnikov had proposed that an imbalance between the different...