Alajbeg IZ et al (2020) Effect of occlusal splint on oxidative stress markers and psychological aspects of chronic temporomandibular pain: a randomized controlled trial. Sci Rep 10(1):10981. https://doi.org/10.1038/s41598-020-67383-x

Article  CAS  PubMed  PubMed Central  Google Scholar 

Al-Saffar MT, Al-Sandook TA, Mahmoud Y (2013) A possible new concept in the mechanism of action of local anesthesia. Am J Med Biol Res 1(4):134–137

Article  Google Scholar 

Andersson KE (2001) Pharmacology of penile erection. Pharmacol Rev 53(3):417–450

CAS  PubMed  Google Scholar 

Andersson KE (2003) Erectile physiological and pathophysiological pathways involved in erectile dysfunction. J Urol 170(2):6–14. https://doi.org/10.1097/01.ju.0000075362.08363.a4

Article  Google Scholar 

Bagley EE, Ingram SLJN (2020) Endogenous opioid peptides in the descending pain modulatory circuit. Neuropharmacology 173:108131. https://doi.org/10.1016/j.neuropharm.2020.108131

Article  CAS  PubMed  PubMed Central  Google Scholar 

Behl T et al (2020) Pleotropic effects of polyphenols in cardiovascular system. Biomed Pharmacother 130:110714. https://doi.org/10.1016/j.biopha.2020.110714

Article  CAS  PubMed  Google Scholar 

Behl T et al (2021) Role of monoamine oxidase activity in Alzheimer’s disease: an insight into the therapeutic potential of inhibitors. Molecules 26(12):3724. https://doi.org/10.3390/molecules26123724

Article  CAS  PubMed  PubMed Central  Google Scholar 

Belluzzi JD et al (1976) Analgesia induced in vivo by central administration of enkephalin in rat. Nature 260(5552):625–626. https://doi.org/10.1038/260625a0

Article  CAS  PubMed  Google Scholar 

Berrocoso E et al (2009) Opiates as antidepressants. Curr Pharm Des 15(14):1612–1622. https://doi.org/10.2174/138161209788168100

Article  CAS  PubMed  Google Scholar 

Bradbury A et al (1976) C fragment of lipotropin has a high affinity for brain opiate receptors. Nature 260(5554):793–795. https://doi.org/10.1038/260793a0

Article  CAS  Google Scholar 

Brennan TJ, Vandermeulen EP, Gebhart GJP (1996) Characterization of a rat model of incisional pain. Pain 64(3):493–502. https://doi.org/10.1016/0304-3959(95)01441-1

Article  PubMed  Google Scholar 

Butler D et al (1994) Angiotensin II-mediated catecholamine release during the pressor response in rats. J Endocrinol 142(1):19–28. https://doi.org/10.1677/joe.0.1420019

Article  CAS  PubMed  Google Scholar 

Carbone SE, Poole DP (2020) Inflammation without pain: immune-derived opioids hold the key. Neurogastroenterol Motil 32(2):e13787. https://doi.org/10.1111/nmo.13787

Article  PubMed  Google Scholar 

Carl-McGrath S et al (2006) Ectopeptidases in tumour biology: a review. Histology and histopathology. http://hdl.handle.net/10201/22608

Cox B et al (1975) Purification and properties. Life Sci 16(12):1777–1782. https://doi.org/10.1016/0024-3205(75)90272-6

Article  CAS  PubMed  Google Scholar 

D’Adamio L et al (1989) Organization of the gene encoding common acute lymphoblastic leukemia antigen (neutral endopeptidase 2411): multiple miniexons and separate 5′untranslated regions. Proc Natl Acad Sci 86(18):7103–7107. https://doi.org/10.1073/pnas.86.18.7103

Article  PubMed  PubMed Central  Google Scholar 

Davies KP et al (2007) Sialorphin (the mature peptide product of Vcsa1) relaxes corporal smooth muscle tissue and increases erectile function in the ageing rat. BJU Int 99(2):431. https://doi.org/10.1111/j.1464-410X.2006.06577.x

Article  CAS  PubMed  Google Scholar 

Davies K, Fu S, Tar M (2017) 018 Opiorphin; a potential key factor in development of priapism associated with sickle cell disease. J Sex Med 14(1):S8–S9. https://doi.org/10.1111/j.1464-410X.2006.06577.x

Article  CAS  Google Scholar 

Dickinson DP, Thiesse M (1996) cDNA cloning of an abundant human lacrimal gland mRNA encoding a novel tear protein. Curr Eye Res 15(4):377–386. https://doi.org/10.3109/02713689608995828

Article  CAS  PubMed  Google Scholar 

Diz DI et al (2008) Angiotensin-(1–7) and baroreflex function in nucleus Tractus solitarii of (mRen2) 27 transgenic rats. J Cardiovasc Pharmacol 51(6):542. https://doi.org/10.1097/FJC.0b013e3181734a54

Article  CAS  PubMed  PubMed Central  Google Scholar 

Dufour E et al (2013) Opiorphin secretion pattern in healthy volunteers: gender difference and organ specificity. Biochem Anal Biochem 2(3):2–11. https://doi.org/10.4172/2161-1009.1000136

Article  CAS  Google Scholar 

Erdös EG, Skidgel RA (1989) Neutral endopeptidase 2411 (enkephalinase) and related regulators of peptide hormones 1. FASEB J 3(2):145–151. https://doi.org/10.1096/fasebj.3.2.2521610

Article  PubMed  Google Scholar 

Fabisiak A et al (2018) Antinociceptive potency of enkephalins and enkephalinase inhibitors in the mouse model of colorectal distension—proof-of-concept. Chem Biol Drug Des 92(1):1387–1392. https://doi.org/10.1111/cbdd.13186

Article  CAS  PubMed  Google Scholar 

Fang Y et al (2014) Opiorphin increases blood pressure of conscious rats through renin-angiotensin system (RAS). Peptides 55:47–51. https://doi.org/10.1016/j.peptides.2014.01.019

Article  CAS  PubMed  Google Scholar 

Fichna J, Janecka AJC, Reviews M (2004) Opioid peptides in cancer. Cancer Metastasis Rev 23(3):351–366. https://doi.org/10.1023/B:CANC.0000031773.46458.63

Article  CAS  PubMed  Google Scholar 

Filliol D et al (2000) Mice deficient for δ-and μ-opioid receptors exhibit opposing alterations of emotional responses. Nat Genet 25(2):195–200

Article  CAS  PubMed  Google Scholar 

Fournié-Zaluski M-C et al (2009) Structure of aminopeptidase N from Escherichia coli complexed with the transition-state analogue aminophosphinic inhibitor PL250. Biol Crystallogr 65(8):814–822. https://doi.org/10.1107/S090744490901779X

Article  CAS  Google Scholar 

Galandrin S, Oligny-Longpré G, Bouvier M (2007) The evasive nature of drug efficacy: implications for drug discovery. Trends Pharmacol Sci 28(8):423–430. https://doi.org/10.1016/j.tips.2007.06.005

Article  CAS  PubMed  Google Scholar 

Gianoulakis C, Neuoscience (1993) Endogenous opioids and excessive alcohol consumption. J Psychiatry Neurosci 18(4):148 (PMID: 7690585; PMCID: PMC1188524)

CAS  PubMed  PubMed Central  Google Scholar 

Goody RJ et al (2002) Quantitative autoradiographic mapping of opioid receptors in the brain of δ-opioid receptor gene knockout mice. Brain Res 945(1):9–19. https://doi.org/10.1016/S0006-8993(02)02452-6

Article  CAS  PubMed  Google Scholar 

Guerrero-Alba R et al (2018) Co-expression of μ and δ opioid receptors by mouse colonic nociceptors. Br J Pharmacol 175(13):2622–2634. https://doi.org/10.1111/bph.14222

Article  CAS  PubMed  PubMed Central