Jump to content

Main menu Navigation ●Main page ●Contents ●Current events ●Random article ●About Wikipedia ●Contact us ●Donate Contribute ●Help ●Learn to edit ●Community portal ●Recent changes ●Upload file

Search

●Create account ●Log in ●Create account ● Log in Pages for logged out editors learn more ●Contributions ●Talk

Contents

(Top) 1 See also 2 References

β-Neoendorphin

●日本語 ●Српски / srpski ●Srpskohrvatski / српскохрватски Edit links ●Article ●Talk ●Read ●Edit ●View history Tools Actions ●Read ●Edit ●View history General ●What links here ●Related changes ●Upload file ●Special pages ●Permanent link ●Page information ●Cite this page ●Get shortened URL ●Download QR code ●Wikidata item Print/export ●Download as PDF ●Printable version Appearance From Wikipedia, the free encyclopedia (Redirected from Beta-Neoendorphin)

β-Neoendorphin
Names

Other names Beta-Neoendorphin
Identifiers
CAS Number	77739-21-0
3D model (JSmol)	Interactive image
ChemSpider	109029
IUPHAR/BPS	1644
PubChem CID	122260
CompTox Dashboard (EPA)	DTXSID401029639
InChI InChI=1S/C54H77N13O12/c1-32(2)26-41(65-51(76)42(28-33-10-4-3-5-11-33)62-46(71)31-60-45(70)30-61-47(72)38(56)27-34-15-19-36(68)20-16-34)50(75)64-40(13-8-24-59-54(57)58)48(73)63-39(12-6-7-23-55)49(74)66-43(29-35-17-21-37(69)22-18-35)52(77)67-25-9-14-44(67)53(78)79/h3-5,10-11,15-22,32,38-44,68-69H,6-9,12-14,23-31,55-56H2,1-2H3,(H,60,70)(H,61,72)(H,62,71)(H,63,73)(H,64,75)(H,65,76)(H,66,74)(H,78,79)(H4,57,58,59)/t38-,39-,40-,41-,42-,43-,44-/m0/s1 Key: RTXIYIQLESPXIV-VLOLPVCOSA-N InChI=1/C54H77N13O12/c1-32(2)26-41(65-51(76)42(28-33-10-4-3-5-11-33)62-46(71)31-60-45(70)30-61-47(72)38(56)27-34-15-19-36(68)20-16-34)50(75)64-40(13-8-24-59-54(57)58)48(73)63-39(12-6-7-23-55)49(74)66-43(29-35-17-21-37(69)22-18-35)52(77)67-25-9-14-44(67)53(78)79/h3-5,10-11,15-22,32,38-44,68-69H,6-9,12-14,23-31,55-56H2,1-2H3,(H,60,70)(H,61,72)(H,62,71)(H,63,73)(H,64,75)(H,65,76)(H,66,74)(H,78,79)(H4,57,58,59)/t38-,39-,40-,41-,42-,43-,44-/m0/s1 Key: RTXIYIQLESPXIV-VLOLPVCOBE
SMILES N[C@@H](CC1=CC=C(O)C=C1)C(NCC(NCC(N[C@@H](CC2=CC=CC=C2)C(N[C@@H](CC(C)C)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCCN)C(N[C@@H](CC3=CC=C(O)C=C3)C(N4CCC[C@H]4C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O
Properties
Chemical formula	C₅₄H₇₇N₁₃O₁₂
Molar mass	1100.289 g·mol⁻¹
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

β-Neoendorphin is an endogenous opioid peptide with a nonapeptide structure and the amino acid sequence Tyr-Gly-Gly-Phe-Leu-Arg-Lys-Tyr-Pro (YGGFLRKYP).^[1]

β-Neoendorphins (β-NEP) have the capability to stimulate wound healing by accelerating keratinocyte migration. This is achieved by β-NEP's activation of mitogen-activated protein kinase (MAPK) and extracellular signal-regulated kinases 1 and 2 (ERK 1 and ERK 2); along with the upregulation of matrix metalloproteinase 2 and 9 (MMP-2 and MMP-9). Wound healing by β-NEP results in migration without consequences on proliferation in human keratinocytes.^[2]

See also[edit]

α-Neoendorphin

References[edit]

^ Minamino N.; Kangawa K.; Chino N. (1981). "β-Neo-endorphin, a new hypothalamic 'big' leu-enkephalin of porcine origin: Its purification and the complete amino acid sequence". Biochemical and Biophysical Research Communications. 99 (3): 864–870. doi:10.1016/0006-291X(81)91243-2. PMID 7247945.

^ Yang, Dong Joo; Moh, Sang Hyun; Choi, Yun-Hee; Kim, Ki Woo (2020-10-12). "β-Neoendorphin Enhances Wound Healing by Promoting Cell Migration in Keratinocyte". Molecules. 25 (20): 4640. doi:10.3390/molecules25204640. ISSN 1420-3049. PMC 7587199. PMID 33053781.

t

e

Peptides: neuropeptides

Hormones

Opioid peptides

Dynorphins	Dynorphin A Dynorphin A_1–8 Dynorphin B Big dynorphin Leumorphin α-Neoendorphin β-Neoendorphin
Endomorphins	Endomorphin-1 Endomorphin-2
Endorphins	α-Endorphin β-Endorphin γ-Endorphin
Enkephalins	Met-enkephalin Leu-enkephalin
Others	Adrenorphin Amidorphin Hemorphin Hemorphin-4 Nociceptin Opiorphin Spinorphin Valorphin

Other
neuropeptides

Kinins	Bradykinins Tachykinins: mammal Substance P Neurokinin A Neurokinin B amphibian Kassinin Physalaemin
Neuromedins	B N S U
Orexins	A B
Other	Angiotensin Bombesin Calcitonin gene-related peptide Carnosine Cocaine- and amphetamine-regulated transcript Delta-sleep-inducing peptide FMRFamide Galanin Galanin-like peptide Gastrin-releasing peptide Ghrelin Neuropeptide AF Neuropeptide FF Neuropeptide SF Neuropeptide VF Neuropeptide S Neuropeptide Y Neurophysins Neurotensin Pancreatic polypeptide Pituitary adenylate cyclase-activating peptide RVD-Hpα VGF

t

e

Opioid receptor modulators

μ-opioid
(MOR)

Agonists
(abridged;
full list)

Antagonists

δ-opioid
(DOR)

Agonists

Antagonists

κ-opioid
(KOR)

Agonists

Antagonists

Nociceptin
(NOP)

Agonists

Antagonists

Others

Propeptides: β-Lipotropin (proendorphin)
Prodynorphin
Proenkephalin
Pronociceptin
Proopiomelanocortin (POMC)

Others: Kyotorphin (met-enkephalin releaser/degradation stabilizer)

This biochemistry article is a stub. You can help Wikipedia by expanding it.

t

e

Retrieved from "https://en.wikipedia.org/w/index.php?title=Β-Neoendorphin&oldid=1177058275" Categories: ●Opioid peptides ●Nonapeptides ●Biochemistry stubs Hidden categories: ●Articles without EBI source ●Articles without KEGG source ●Articles without UNII source ●Articles containing unverified chemical infoboxes ●Chembox image size set ●Articles with short description ●Short description matches Wikidata ●All stub articles ●This page was last edited on 25 September 2023, at 17:50 (UTC). ●Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. ●Privacy policy ●About Wikipedia ●Disclaimers ●Contact Wikipedia ●Code of Conduct ●Developers ●Statistics ●Cookie statement ●Mobile view