The cyclic adenosine monophosphate (cAMP) pathway is among the most important of the complex of molecular networks that control life. As a major secondary messenger, cAMP passes hormonal and ...

New research has shown that cells regulate cAMP/PKA signaling by forming liquid droplets that segregate excess PKA catalytic subunits where they can do no harm. Some cancers may block the formation of ...

A single center retrospective cohort study of patients with metastatic breast cancer and leptomeningeal disease: Updated survival data and subgroup analyses by breast cancer subtype. Updated safety ...

BBPH, bear bile powder high dose; BBPL, bear bile powder low dose; DSS, dextran sulfate sodium; NC, normal control; 5-ASA, 5-Amino salicylic acid. Ulcerative colitis (UC) is a chronic autoimmune ...

In a rat model of chronic heart failure, Xijiaqi Formula improved cardiac indices and rescued learning/memory deficits while ...

Extracellular signals are relayed to the cell’s interior by second messengers such as cyclic AMP (cAMP), which was once thought to diffuse freely throughout the cytoplasm. Yet cAMP has also become ...

There is growing enthusiasm in the pharmaceutical industry for whole-system functional assays that reveal the action of potential drugs on integrated systems such as intact cells in order to find ...

Healthy cells respond appropriately to changes in their environment. They do this by sensing what's happening outside and relaying a command to the precise biomolecule in the precise domain that can ...