hemiasterlin a

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

hemiasterlin A: potent cytotoxic peptide from marine sponge, Hemiasterella minor; structure given in first source [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID Source	ID
PubMed CID	5352091
CHEMBL ID	457755
SCHEMBL ID	6671779
MeSH ID	M0270501

Synonyms (6)

Synonym
NSC695241 ,
hemiasterlin a
CHEMBL457755
hemiasterlins a
(e,4s)-4-[[(2s)-2-[[(2s)-3-(1h-indol-3-yl)-3-methyl-2-(methylamino)butanoyl]amino]-3,3-dimethylbutanoyl]-methylamino]-2,5-dimethylhex-2-enoic acid
SCHEMBL6671779

[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Bioassays (2)

Assay ID	Title	Year	Journal	Article
AID354405	Antimitotic activity against human MCF7 cells expressing p53 mutant by MTT assay	2003	Journal of natural products, Feb, Volume: 66, Issue:2	Synthesis and antimitotic/cytotoxic activity of hemiasterlin analogues.
AID354406	Cytotoxicity activity against human MCF7 cells expressing p53 mutant by MTT assay	2003	Journal of natural products, Feb, Volume: 66, Issue:2	Synthesis and antimitotic/cytotoxic activity of hemiasterlin analogues.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (7)

Timeframe	Studies, This Drug (%)	All Drugs %
pre-1990	0 (0.00)	18.7374
1990's	3 (42.86)	18.2507
2000's	4 (57.14)	29.6817
2010's	0 (0.00)	24.3611
2020's	0 (0.00)	2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 12.23

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be weak demand-to-supply ratio for research on this compound.

Metric	This Compound (vs All)
Research Demand Index	12.23 (24.57)
Research Supply Index	2.08 (2.92)
Research Growth Index	4.31 (4.65)
Search Engine Demand Index	0.00 (26.88)
Search Engine Supply Index	0.00 (0.95)

This Compound (12.23)

All Compounds (24.57)

Study Types

Publication Type	This drug (%)	All Drugs (%)
Trials	0 (0.00%)	5.53%
Reviews	0 (0.00%)	6.00%
Case Studies	0 (0.00%)	4.05%
Observational	0 (0.00%)	0.25%
Other	7 (100.00%)	84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Substance	Relationship Strength	Studies	Classes	Roles
dimethyl sulfoxide Dimethyl Sulfoxide: A highly polar organic liquid, that is used widely as a chemical solvent. Because of its ability to penetrate biological membranes, it is used as a vehicle for topical application of pharmaceuticals. It is also used to protect tissue during CRYOPRESERVATION. Dimethyl sulfoxide shows a range of pharmacological activity including analgesia and anti-inflammation.. dimethyl sulfoxide : A 2-carbon sulfoxide in which the sulfur atom has two methyl substituents.	1.99	1	sulfoxide; volatile organic compound	alkylating agent; antidote; Escherichia coli metabolite; geroprotector; MRI contrast agent; non-narcotic analgesic; polar aprotic solvent; radical scavenger
mitoxantrone Mitoxantrone: An anthracenedione-derived antineoplastic agent.. mitoxantrone : A dihydroxyanthraquinone that is 1,4-dihydroxy-9,10-anthraquinone which is substituted by 6-hydroxy-1,4-diazahexyl groups at positions 5 and 8.	2.02	1	dihydroxyanthraquinone	analgesic; antineoplastic agent
alanine Alanine: A non-essential amino acid that occurs in high levels in its free state in plasma. It is produced from pyruvate by transamination. It is involved in sugar and acid metabolism, increases IMMUNITY, and provides energy for muscle tissue, BRAIN, and the CENTRAL NERVOUS SYSTEM.. alanine : An alpha-amino acid that consists of propionic acid bearing an amino substituent at position 2.	2.02	1	alanine zwitterion; alanine; L-alpha-amino acid; proteinogenic amino acid; pyruvate family amino acid	EC 4.3.1.15 (diaminopropionate ammonia-lyase) inhibitor; fundamental metabolite
colchicine (S)-colchicine : A colchicine that has (S)-configuration. It is a secondary metabolite, has anti-inflammatory properties and is used to treat gout, crystal-induced joint inflammation, familial Mediterranean fever, and many other conditions.	2	1	alkaloid; colchicine	anti-inflammatory agent; gout suppressant; mutagen
sodium azide Sodium Azide: A cytochrome oxidase inhibitor which is a nitridizing agent and an inhibitor of terminal oxidation. (From Merck Index, 12th ed). sodium azide : The sodium salt of hydrogen azide (hydrazoic acid).	2.02	1	inorganic sodium salt	antibacterial agent; explosive; mitochondrial respiratory-chain inhibitor; mutagen
paclitaxel Taxus: Genus of coniferous yew trees or shrubs, several species of which have medicinal uses. Notable is the Pacific yew, Taxus brevifolia, which is used to make the anti-neoplastic drug taxol (PACLITAXEL).	2	1	taxane diterpenoid; tetracyclic diterpenoid	antineoplastic agent; human metabolite; metabolite; microtubule-stabilising agent
cryptophycin cryptophycin: a potent antitumor cyclic depsipeptide active against drug-resistant cells; from cyanobacteria (blue-green algae) of the genus Nostoc; structure given in first source;	2	1
maytansine Maytansine: An ansa macrolide isolated from the MAYTENUS genus of East African shrubs.. maytansine : An organic heterotetracyclic compound and 19-membered macrocyclic lactam antibiotic originally isolated from the Ethiopian shrub Maytenus serrata but also found in other Maytenus species. It exhibits cytotoxicity against many tumour cell lines.	2	1	alpha-amino acid ester; carbamate ester; epoxide; maytansinoid; organic heterotetracyclic compound; organochlorine compound	antimicrobial agent; antimitotic; antineoplastic agent; plant metabolite; tubulin modulator
hemiasterlin hemiasterlin: structure in first source	7.01	1
hti-286 HTI-286: a synthetic analog of the tripeptide hemiasterlin; structure in first source	2.42	2
dolastatin 10 dolastatin 10: from mollusk Dolabella auricularia; contains four amino acids, dolavaline, dolaisoleucine, dolaproine, valine and the primary amine dolaphenine; deo-dolastatin 10 is a new dolastatin 10 chiral derivative with MW of 784. dolastatin 10 : A tetrapeptide that is isolated from the sea hare Dolabella auricularia. It is a potent anticancer agent which inhibits tubulin polymerization.	2.41	2	1,3-thiazoles; tetrapeptide	animal metabolite; antineoplastic agent; apoptosis inducer; marine metabolite; microtubule-destabilising agent
oxadiazoles Oxadiazoles: Compounds containing five-membered heteroaromatic rings containing two carbons, two nitrogens, and one oxygen atom which exist in various regioisomeric forms.	2	1
ansamitocins ansamitocins: maytansinoid antibiotics produced by an actinomycete strain Norcardia sp. No. C-15003 (N-1); P-1 & P-2 identified with maytanacine & maytansinol propionate, respectively; structures for ansamitocins P-0, P-1, P-2, P-3, P-3', P-4 in second source	2	1

Condition	Indicated	Relationship Strength	Studies	Trials
Breast Cancer [description not available]	0	1.99	1	0
Breast Neoplasms Tumors or cancer of the human BREAST.	0	1.99	1	0

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