By analyzing E. coli protein levels, scientists found a surplus of membrane shuttle proteins that may play a role in antibiotic resistance.

Three of these six pathogens are antibiotic-resistant Gram-negative bacteria. Recently, antibacterial drugs against ESBL-producing Gram-negative bacteria accounted for ∼15% (2 out of 13 ...

All patients with suspected Gram-negative endocarditis should undergo transesophageal echocardiography (TEE) to confirm the diagnosis and assess for cardiac complications such as intracardiac ...

Chemists at Emory University have invented a reaction to streamline the total synthesis of a compound, phaeocaulisin A, ...

Researchers have been working for decades to understand the architecture of the subatomic world. One of the knottier questions has been where the proton gets its intrinsic angular momentum, otherwise ...

Rhobo6, a light microscopy probe, gives scientists an unprecedented look at the extracellular matrix -- the collection of organized molecular structures that fills the spaces between cells in our ...

Accumulation of fat molecules is detrimental to the cell. Researchers have made a breakthrough in understanding how our cells manage to stay healthy by recycling important fat molecules. Their study ...

If people had been aware of the existence of bacteria and their role in causing the Black Death in the 14th century, as well ...

By targeting surface markers on cancer cells, engineered synthetic receptors expressed on immune cells can be directed to ...

Helicobacter pylori is a Gram-negative, microaerophilic bacterium that ... gastric adenocarcinoma and gastric B-cell lymphoma. Various bacterial virulence factors are associated with the ...

Figure 1: Mitochondrial involvement in cell death. Mitochondria are organelles with two well-defined compartments: the matrix, surrounded by the inner membrane (IM), and the intermembrane space ...