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 ...

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 ...

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

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 ...

Researchers have discovered a new type of neuron that plays a fundamental role in recognition memory -- how the brain registers the difference between new and familiar objects and forms long-term ...

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

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

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 ...