A new peptide-based drug-delivery strategy may bring scientists closer to an oral form of insulin.…
Browsing: Pharmacology
Pharmacology is the scientific discipline that studies how drugs interact with biological systems. It involves the discovery, chemical properties, biological effects, and therapeutic uses of drugs, encompassing both the beneficial effects and the adverse effects of these substances. Pharmacologists explore the molecular mechanisms by which drugs act in the body to develop new therapeutic agents and improve the efficacy and safety of existing treatments. This field is crucial for the advancement of medicine, enabling the development of new drugs that can treat a wide range of diseases more effectively. Pharmacology is divided into various branches, including clinical pharmacology, which deals with the effects of drugs in humans, and toxicology, which studies the harmful effects of chemicals on living organisms.
Scientists turned bacteria into tumor-hunting drug factories—hinting at a bold new way to fight cancer.…
A naturally occurring compound in rice bran may play an unexpected role in regulating intestinal…
Drugs best known for treating diabetes and obesity may also dampen the powerful cravings that…
A receptor involved in normal physiological processes may also drive breast cancer growth when overexpressed.…
A widely used treatment for rheumatoid arthritis may offer an unexpected cardiovascular benefit. Methotrexate has…
The largest review of its kind suggests opioids may offer far less relief for acute…
Psychedelics appear to reshape how the brain builds reality by dampening incoming visual signals and…
Researchers have engineered an inhalable nanoparticle system that keeps a critical TB drug in the…
Researchers at Scripps Research have redesigned fentanyl at the molecular level, challenging decades-old assumptions about…
New approaches to obesity treatment are emerging as scientists target underexplored metabolic pathways with the…
Widely used acid-suppressing drugs may have hidden effects beyond the stomach. Researchers in Brazil at…
A fast-aging fish revealed how kidneys grow old—and how a common drug slows the damage.…
A new oral compound can reset the circadian clock independent of timing, dramatically speeding recovery…
Proton pump inhibitors are among the most commonly prescribed medications worldwide, but concerns about a…
Scientists at UC Davis created a new class of serotonin-targeting molecules using a light-driven chemical…
Ibuprofen’s anti-inflammatory action may influence cancer risk, but evidence remains complex and routine use for…
A long-established drug with a diverse medical history is drawing new attention for its potential…