PMID- 24948016 OWN - NLM STAT- MEDLINE DCOM- 20150219 LR - 20140620 IS - 2105-0686 (Electronic) IS - 2105-0678 (Linking) VI - 208 IP - 1 DP - 2014 TI - [Neurotrophins and pain]. PG - 21-9 LID - 10.1051/jbio/2014002 [doi] AB - Neurotrophins are a family of trophic factors well known for their effects on neuronal survival, growth and neuronal differentiation. During the last decade, a large literature has shown in humans and in animal models that nerve growth factor (NGF) is a peripheral mediator of pain, especially in the states of inflammatory pain. NGF synthesis is indeed increased in a wide variety of inflammatory diseases and NGF neutralizing molecules are effective analgesic agents in these models of persistent pain. Therapeutical strategies targeting the sequestering of NGF did yield very encouraging results in clinical trials (stages II and III) but have been on hold since 2010 due to potential harmful effects in combination with non-steroid anti-inflammatory drug. NGF regulates the expression of a second neurotrophin, Brain Derived Neurotrophic Factor (BDNF), in nociceptors. BDNF is released where nociceptors are activated, and it acts as a modulator of pain in the central nervous system and is involved in central sensitization. CI - (c) Societe de Biologie, 2014. FAU - Pezet, Sophie AU - Pezet S LA - fre PT - English Abstract PT - Journal Article PT - Review TT - Neurotrophines et douleur. DEP - 20140623 PL - France TA - Biol Aujourdhui JT - Biologie aujourd'hui JID - 101544020 RN - 0 (Brain-Derived Neurotrophic Factor) RN - 0 (Nerve Growth Factors) RN - 0 (Nerve Tissue Proteins) RN - 0 (Receptors, Nerve Growth Factor) RN - 9061-61-4 (Nerve Growth Factor) SB - IM MH - Animals MH - Brain-Derived Neurotrophic Factor/physiology MH - Humans MH - Inflammation/physiopathology MH - Models, Neurological MH - Nerve Growth Factor/physiology MH - Nerve Growth Factors/*physiology MH - Nerve Tissue Proteins/physiology MH - Nervous System/growth & development MH - Neuralgia/physiopathology MH - Neurogenesis MH - Pain/*physiopathology MH - Pain Perception/physiology MH - Receptors, Nerve Growth Factor/physiology MH - Sensory Receptor Cells/physiology EDAT- 2014/06/21 06:00 MHDA- 2015/02/20 06:00 CRDT- 2014/06/21 06:00 PHST- 2013/12/20 00:00 [received] PHST- 2014/06/21 06:00 [entrez] PHST- 2014/06/21 06:00 [pubmed] PHST- 2015/02/20 06:00 [medline] AID - jbio140002 [pii] AID - 10.1051/jbio/2014002 [doi] PST - ppublish SO - Biol Aujourdhui. 2014;208(1):21-9. doi: 10.1051/jbio/2014002. Epub 2014 Jun 23.