| Revision as of 14:04, 26 January 2009 edit80.161.78.4 (talk)No edit summary← Previous edit |
Latest revision as of 12:33, 13 May 2023 edit undoEntranced98 (talk | contribs)Extended confirmed users, Pending changes reviewers, Rollbackers172,984 edits Importing Wikidata short description: "Chemical compound"Tag: Shortdesc helper |
| (27 intermediate revisions by 16 users not shown) |
| Line 1: |
Line 1: |
|
|
{{Short description|Chemical compound}} |
|
{{Drugbox |
|
{{Drugbox |
|
|
| Verifiedfields = changed |
| ⚫ |
| IUPAC_name = (3''S'')-3-{carbamoyl}-3-formamido}butanamido]-3-carboxypropanamido]-3-propanamido]-3-hydroxybutanamido]acetamido}-3-(1''H''-indol-3-yl)propanamido]-4-(methylsulfanyl)butanamido]propanoic acid |
|
|
|
| Watchedfields = changed |
| ⚫ |
| image = Ceruletide.png |
|
|
|
| verifiedrevid = 266522473 |
| ⚫ |
| CAS_number = 17650-98-5 |
|
|
⚫ |
| IUPAC_name = (3''S'')-3-<nowiki/>{carbamoyl}-3-formamido}butanamido]-3-carboxypropanamido]-3-propanamido]-3-hydroxybutanamido]acetamido}-3-(1''H''-indol-3-yl)propanamido]-4-(methylsulfanyl)butanamido]propanoic acid |
| ⚫ |
| ATC_prefix = V04 |
|
|
⚫ |
| image = Ceruletide.png |
| ⚫ |
| ATC_suffix = CC04 |
|
|
|
|
| ⚫ |
| PubChem = 16219178 |
|
|
|
<!--Clinical data--> |
| ⚫ |
| DrugBank = |
|
|
|
| tradename = |
| ⚫ |
| C=58|H=73|N=13|O=21|S=2 |
|
|
|
| Drugs.com = {{drugs.com|international|ceruletide}} |
|
| molecular_weight = 1352.40 g/mol |
|
|
|
| pregnancy_AU = <!-- A / B1 / B2 / B3 / C / D / X --> |
| ⚫ |
| bioavailability = |
|
|
|
| pregnancy_US = <!-- A / B / C / D / X --> |
|
| protein_bound = |
|
|
|
| pregnancy_category = |
| ⚫ |
| metabolism = |
|
|
⚫ |
| legal_AU = <!-- S2, S3, S4, S5, S6, S7, S8, S9 or Unscheduled--> |
| ⚫ |
| elimination_half-life = |
|
|
⚫ |
| legal_CA = <!-- Schedule I, II, III, IV, V, VI, VII, VIII --> |
| ⚫ |
| excretion = |
|
|
| pregnancy_AU = <!-- A / B1 / B2 / B3 / C / D / X --> |
|
| legal_UK = <!-- GSL, P, POM, CD, or Class A, B, C --> |
|
| pregnancy_US = <!-- A / B / C / D / X --> |
|
| legal_US = <!-- OTC / Rx-only / Schedule I, II, III, IV, V --> |
|
| pregnancy_category= |
|
| legal_status = |
|
⚫ |
| routes_of_administration = |
| ⚫ |
| legal_AU = <!-- S2, S3, S4, S5, S6, S7, S8, S9 or Unscheduled--> |
|
|
|
|
| ⚫ |
| legal_CA = <!-- Schedule I, II, III, IV, V, VI, VII, VIII --> |
|
|
|
<!--Pharmacokinetic data--> |
|
| legal_UK = <!-- GSL, P, POM, CD, or Class A, B, C --> |
|
|
⚫ |
| bioavailability = |
|
| legal_US = <!-- OTC / Rx-only / Schedule I, II, III, IV, V --> |
|
|
| legal_status = |
|
| protein_bound = |
|
⚫ |
| metabolism = |
| ⚫ |
| routes_of_administration = |
|
|
⚫ |
| elimination_half-life = |
|
⚫ |
| excretion = |
|
|
|
|
|
<!--Identifiers--> |
|
|
| CAS_number_Ref = {{cascite|correct|??}} |
|
⚫ |
| CAS_number = 17650-98-5 |
|
⚫ |
| ATC_prefix = V04 |
|
⚫ |
| ATC_suffix = CC04 |
|
⚫ |
| PubChem = 16219178 |
|
|
| DrugBank_Ref = {{drugbankcite|changed|drugbank}} |
|
⚫ |
| DrugBank = DB00403 |
|
|
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}} |
|
|
| ChemSpiderID = 147304 |
|
|
| UNII_Ref = {{fdacite|changed|FDA}} |
|
|
| UNII = 888Y08971B |
|
|
| KEGG_Ref = {{keggcite|changed|kegg}} |
|
|
| KEGG = D03442 |
|
|
| ChEMBL_Ref = {{ebicite|changed|EBI}} |
|
|
| ChEMBL = 1201355 |
|
|
|
|
|
<!--Chemical data--> |
|
⚫ |
| C=58 | H=73 | N=13 | O=21 | S=2 |
|
}} |
|
}} |
|
|
|
|
|
'''Ceruletide''' (or '''Caerulein''') is a specific decapeptide obtained from the skin of ''Litoria caerulea'', an Australian amphibian. Caerulein is similar in action and composition to ]. It stimulates gastric, biliary, and pancreatic secretion; and certain smooth muscle. It is used in paralytic ileus and as diagnostic aid in pancreatic malfunction. |
|
'''Ceruletide''' (]), also known as '''cerulein''' or '''caerulein''', is a ten amino acid ] that stimulates ] and increases digestive secretions. Ceruletide is similar in action and composition to ]. It stimulates gastric, biliary, and pancreatic secretion; and certain smooth muscle. It is used in paralytic ileus and as diagnostic aid in pancreatic malfunction. It is used to induce ] in experimental animal models. |
|
|
|
|
|
] |
|
|
Ceruletide was discovered and its structure elucidated in 1967 by Australian and Italian scientists from dried skins of the ] (''Ranoidea caerulea'', formerly ''Hyla caerulea''). Its amino acid sequence is Pglu-Gln-Asp-Tyr-Thr-Gly-Trp-Met-Asp-Phe-NH<sub>2</sub>.<ref>{{cite journal | vauthors = Anastasi A, Erspamer V, Endean R | title = Isolation and structure of caerulein, an active decapeptide from the skin of Hyla caerulea | journal = Experientia | volume = 23 | issue = 9 | pages = 699–700 | date = September 1967 | pmid = 6062875 | doi = 10.1007/BF02154119 }}</ref><ref>{{cite journal | vauthors = De Caro G, Endean R, Erspamer V, Roseghini M | title = Occurrence of caerulein in extracts of the skin of Hyla caerulea and other Australian hylids | journal = British Journal of Pharmacology and Chemotherapy | volume = 33 | issue = 1 | pages = 48–58 | date = May 1968 | pmid = 5660165 | pmc = 1570274 | doi = 10.1111/j.1476-5381.1968.tb00473.x }}</ref> |
|
|
|
|
|
|
== Induction of pancreatitis == |
|
|
Ceruletide upregulates pancreatic ] ] (ICAM-1) proteins through intracellular upregulation of ]. Surface ICAM-1 in turn promotes neutrophil adhesion onto acinar cells enhancing pancreatic ].<ref>{{cite journal | vauthors = Zaninovic V, Gukovskaya AS, Gukovsky I, Mouria M, Pandol SJ | title = Cerulein upregulates ICAM-1 in pancreatic acinar cells, which mediates neutrophil adhesion to these cells | journal = American Journal of Physiology. Gastrointestinal and Liver Physiology | volume = 279 | issue = 4 | pages = G666-76 | date = October 2000 | pmid = 11005752 | doi = 10.1152/ajpgi.2000.279.4.G666 | url = http://ajpgi.physiology.org/content/279/4/G666.full.pdf+html }}</ref> In addition to promoting the inflammatory cell reaction to acinar cells, ceruletide induces pancreatitis through dysregulation of digestive enzyme production and cytoplasmic vacuolization, leading to acinar cell death and pancreatic edema. Ceruletide also activates ], a source of reactive oxygen species contributing to inflammation, as well as the ]/signal transducer, another inflammation inducer.<ref>{{cite journal | vauthors = Kim H | title = Cerulein pancreatitis: oxidative stress, inflammation, and apoptosis | journal = Gut and Liver | volume = 2 | issue = 2 | pages = 74–80 | date = September 2008 | pmid = 20485614 | pmc = 2871591 | doi = 10.5009/gnl.2008.2.2.74 }}</ref> |
|
|
|
|
|
|
== See also == |
|
|
* ] |
|
|
|
|
|
|
== References == |
|
{{pharm-stub}} |
|
|
|
{{reflist}} |
|
|
|
|
|
{{Diagnostic agents}} |
|
{{Diagnostic agents}} |