Psychology & Psychiatry

An alternative to medical marijuana for pain?

Medical marijuana is proliferating across the country due to the ability of cannabis ingestion to treat important clinical problems such as chronic pain. However, negative side effects and the development of tolerance limit ...

Medical research

Possible new way to reduce pain inspired by chickens

Stanford Medicine researchers have discovered a possible new way to treat pain without the use of opioids. By targeting a specific area of a well-known pain receptor, they were able to reduce pain sensitivity in mice without ...

Medications

A new generation of pain medication

Universitätsmedizin Berlin and the Zuse Institute Berlin have developed a new generation of pain medication. The researchers used computer simulations to develop new opioids that will only work at sites affected by injury ...

Medical research

Blocking pain receptors found to extend lifespan in mammals

Blocking a pain receptor in mice not only extends their lifespan, it also gives them a more youthful metabolism, including an improved insulin response that allows them to deal better with high blood sugar.

Medications

New drug target to treat pain from visceral organs

An approved drug for chronic constipation also relieves the pain associated with that condition. New research by Scott Waldman, MD, Ph.D., chair of pharmacology, physiology and cancer biology at Jefferson, demonstrates that ...

Neuroscience

Researchers identify new target for chronic pain

Proteins must be in the right place at the right time in the cell to function correctly. This is even more critical in a neuron than in other cells because of its complex tree-like structure and its function. Researchers ...

Neuroscience

Non-opioid drug relieves pain in mice, targets immune cells

Faced with the epidemic of opioid addiction, researchers have been charged with finding other strategies to treat pain. Their efforts largely have focused on nerve cells that transmit pain signals to the spinal cord and brain. ...

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