News

Mar 19 2019
How the Brain Distinguishes Different Types of Touch
A new study in healthy volunteers shows significant differences in brain processing of self-produced versus other-touch
news Conferences
Mar 12 2019
Removing Damaged Nerves: A Potential Role for Natural Killer Cells in Neuropathic Pain
NK cells degenerate injured axons and may help to reduce pain from nerve injury in mice
news Research
Mar 07 2019
A Neural Ensemble in the Amygdala Makes Pain Unpleasant
A new mouse study identifies a brain circuit in the basolateral amygdala that encodes the affective but not somatic aspects of pain
news Research
Feb 28 2019
Pain in a Social Context
Symposium at 2018 IASP World Congress on Pain in Boston highlighted how social interactions affect pain perception in rodents and people
news Conferences | Research

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APS Spring Pain 2019
2 Apr 2019 to 3 Apr 2019
Milwaukee, Wisconsin, US

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University of New England College of Osteopathic Medicine
Biddeford, Maine, US

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Mar 18 2019
From Endocrinology, to Pain, to Pain Education: A Conversation With Daniel Carr
Perri Tutelman

Editor’s note: The 17th IASP World Congress on...

Interview
Mar 04 2019
Back (Pain) to the Drawing Board: Pain Education as a Treatment—A Chat with Lorimer Moseley
Lincoln Tracy

Lorimer Moseley, PhD, is professor of clinical neurosciences and chair in physiotherapy at the University of South Australia, Adelaide. A...

Interview

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Recent Comments

Mar 14 2019
By: Markus Ploner
About: Gamma oscillations in somatosensory cortex recruit prefrontal and descending serotonergic pathways in aversion and nociception.
The study by Tan et al. represents a major step forward in understanding...
Paper
Jan 17 2019
By: Howard Fields
About: Hedonic drinking engages a supra-spinal inhibition of thermal nociception in adult rats.
This is an excellent paper investigating the analgesic effect of sucrose...
Paper
Nov 23 2018
By: Hiroshi Ueda
About: Lysophosphatidic acid is associated with neuropathic pain intensity in humans: An exploratory study.
This study seems to provide the first clinical evidence to support basic...
Paper
Oct 05 2018
By: Halina Machelska
About: Kappa Opioid Receptor Distribution and Function in Primary Afferents.
This is an interesting study confirming analgesic effects mediated by...
Paper
Aug 20 2018
By: Ru-Rong Ji
About: MicroRNA-30c-5p modulates neuropathic pain in rodents.
This is an interesting study with translational potential. The authors...
Paper
Aug 13 2018
By: Seena Ajit
About: miRNA-711 Binds and Activates TRPA1 Extracellularly to Evoke Acute and Chronic Pruritus.
The conventional role of microRNAs (miRNAs) is to regulate gene expression...
Paper
Jun 18 2018
By: PRF Executive Editor
About: NIH Announces HEAL Initiative to Combat Opioid Crisis
Since publication of this news story, JAMA has published a Viewpoint by...
News
May 25 2018
By: Howard Fields
About: Inflammatory and Neuropathic Pain From Bench to Bedside: What Went Wrong?
Drs. Yezierski and Hansson have provided a timely, readable, scholarly and...
Paper
May 24 2018
By: Reza Sharif-Naeini
About: Danger Ahead: Threat Signals Converge to Drive Pain, Hunger
How an organism maintains its internal stability despite variations in...
News
May 15 2018
By: Mark Hoon
About: Neuronal atlas of the dorsal horn defines its architecture and links sensory input to transcriptional cell types.
Four years ago, the labs of Patrik Ernfors and Sten Linnarsson from the...
Paper
Apr 17 2018
By: Tonia Vincent
About: An aggrecan fragment drives osteoarthritis pain through Toll-like receptor 2.
Pain in surgical joint instability models of osteoarthritis (OA) is...
Paper
Apr 06 2018
By: Gila Moalem-Taylor
About: CD4+ αβ T cell infiltration into the leptomeninges of lumbar dorsal roots contributes to the transition from acute to chronic mechanical allodynia after adult rat tibial nerve injuries.
Although over the past decade numerous animal studies have established...
Paper
Mar 30 2018
By: Ru-Rong Ji
About: Palmitoylation of δ-catenin promotes kinesin-mediated membrane trafficking of Na1.6 in sensory neurons to promote neuropathic pain.
This is an interesting study that has demonstrated palmitoylation as a...
Paper
Mar 23 2018
By: Xinzhong Dong
About: Circuit dissection of the role of somatostatin in itch and pain.
This is a very interesting study from the labs of Andrew Todd and Mark...
Paper
Feb 12 2018
By: John Quintner
About: What's in a Name for Chronic Pain?
Dr. Clauw and his colleagues clearly favoured "centralized" as the third...
News
Feb 06 2018
By: Samuel Krimmel
About: Generalizable representations of pain, cognitive control, and negative emotion in medial frontal cortex.
The medial frontal cortex (MFC) contains multiple regions under intense...
Paper
Jan 17 2018
By: Michael Costigan
About: Exosomal cargo including microRNA regulates sensory neuron to macrophage communication after nerve trauma.
Editor's note: This comment is co-authored by Rafael González-Cano and...
Paper
Dec 18 2017
By: Ru-Rong Ji
About: Bias Factor and Therapeutic Window Correlate to Predict Safer Opioid Analgesics.
The Cell paper focused on the acute effects of the novel opioid agonists,...
Paper
Nov 26 2017
By: Howard Fields
About: Bias Factor and Therapeutic Window Correlate to Predict Safer Opioid Analgesics.
This is a very thorough study that examines a group of structurally...
Paper
Nov 05 2017
By: Heather Rossi
About: Does the Location of Pain Matter?
Surprising that the tendency for co-morbidity of different conditions did...
Discussion
Nov 02 2017
By: Michael O'Leary
About: Q & A: A Question About Local Anesthetics
I agree, low pH associated with infection, injury or ischemia will favor...
Q & A
Oct 06 2017
By: Ted Price
About: Peroxiredoxin 6 mediates Gαi protein-coupled receptor inactivation by cJun kinase.
This comment is coauthored by Ted Price, Head of Neuroscience, UT Dallas;...
Paper
Jul 27 2017
By: Jennifer DeBerry
About: Webinar: Chronic Pelvic Pain
Dr. Hesselink: Very interesting, thank you for sharing. I have often...
Webinar
Jun 20 2017
By: Jan Keppel Hesselink
About: To (Not) Sleep, Perchance to Feel More Pain?
This paper is quite important, also from a clinical point of view. It is...
News
Jun 18 2017
By: Jan Keppel Hesselink
About: Webinar: Chronic Pelvic Pain
At the NeuPSIG at Gothenburg on the 17th of June, a poster was presented...
Webinar

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Information for the new researcher or veteran in the field, Pain 101 is our growing collection of topical articles on important issues in pain research. Check out our articles on modeling pain in lower organisms, the role of glia in chronic pain, and transcranial magnetic stimulation. Our Pain Genes Resource will have the most up-to-date information on the genetics of pain sensitivity, risk of chronic pain and response to analgesics, presented in a format that makes it easy to keep current. We're in the process of pulling together data on the first  53 genes—you can help this resource grow by submitting new genes and studies. Stay tuned for more resources to come, including our Drug Pipeline database.