ATN-161

DB05491

small molecule investigational

Deskripsi

ATN-161 is a non-RGD based integrin binding peptide targeting alpha-5 beta-1 and alpha-v beta-3. It inhibits the migration and adhesion of particular integrins on activated endothelial cells that play a critical role in tumor angiogenesis. This approach targeting both the tumor vasculature and the cancer cells themselves, may be effective in single therapy as well as combination therapy. Since the expression of alpha(5)beta(1) integrin by cancer cells and the role of this molecule in tumor angiogenesis is similar across a range of different cancers, the therapeutic benefit of ATN-161 is expected to extend to a variety of cancers.

Struktur Molekul 2D

Berat 597.65

Wujud solid

Peta Jejaring Molekuler

Obat Target Gen Interaksi Enzim Transporter Carrier

Legenda: Obat • Target • Gen • Enzim • (Panah → menunjukkan arah efek / relasi) • Transporter • Carrier

1. Pendahuluan & Konsep

Fitur visualisasi ini dikembangkan menggunakan pendekatan Graph Theory untuk memetakan hubungan polifarmasi dan molekuler. Entitas (Obat, Target, Gen) direpresentasikan sebagai Simpul (Nodes), sedangkan hubungan biologisnya sebagai Sisi (Edges).

2. Sumber Data (Validasi)

Data Obat: Diekstraksi dari elemen drugbank-id dan name pada skema XML DrugBank.
Target Protein: Diambil dari elemen targets/target yang memuat polipeptida sasaran.
Genetik: Disinkronisasi dari sub-elemen gene-name dan varian snp-effects.
Genetik: Jumlah titik node dibatasi pada maksimal 10 (Slice=10) interaksi untuk menghindari tumpukan data.

3. Algoritma Visualisasi

Tata letak grafik menggunakan algoritma Force-Directed Graph (Barnes-Hut). Model fisika ini menerapkan gaya tolak-menolak antar simpul (Gravitasi: -3000) agar tidak tumpang tindih, serta gaya pegas (Spring: 0.04) pada garis penghubung untuk fleksibilitas interaksi.

4. Legenda Visual

Obat Utama (Pusat Analisis)

Target Protein (Mekanisme)

Gen (Faktor Genetik)

Metode ini mendukung analisis Precision Medicine dan evaluasi risiko Drug-Drug Interaction (DDI).

Profil Farmakokinetik

Waktu Paruh (Half-Life) -

Volume Distribusi -

Klirens (Clearance) -

Absorpsi

Data absorpsi tidak tersedia.

Metabolisme

Data metabolisme tidak tersedia.

Rute Eliminasi

Data eliminasi belum tersedia.

Interaksi Obat

0 Data

Tidak ada data.

Referensi & Sumber

Artikel (PubMed)

PMID: 17170016
Danese S, Sans M, Spencer DM, Beck I, Donate F, Plunkett ML, de la Motte C, Redline R, Shaw DE, Levine AD, Mazar AP, Fiocchi C: Angiogenesis blockade as a new therapeutic approach to experimental colitis. Gut. 2007 Jun;56(6):855-62. Epub 2006 Dec 14.
PMID: 17148665
Chidlow JH Jr, Langston W, Greer JJ, Ostanin D, Abdelbaqi M, Houghton J, Senthilkumar A, Shukla D, Mazar AP, Grisham MB, Kevil CG: Differential angiogenic regulation of experimental colitis. Am J Pathol. 2006 Dec;169(6):2014-30.
PMID: 16985061
Khalili P, Arakelian A, Chen G, Plunkett ML, Beck I, Parry GC, Donate F, Shaw DE, Mazar AP, Rabbani SA: A non-RGD-based integrin binding peptide (ATN-161) blocks breast cancer growth and metastasis in vivo. Mol Cancer Ther. 2006 Sep;5(9):2271-80.
PMID: 16705310
Cianfrocca ME, Kimmel KA, Gallo J, Cardoso T, Brown MM, Hudes G, Lewis N, Weiner L, Lam GN, Brown SC, Shaw DE, Mazar AP, Cohen RB: Phase 1 trial of the antiangiogenic peptide ATN-161 (Ac-PHSCN-NH(2)), a beta integrin antagonist, in patients with solid tumours. Br J Cancer. 2006 Jun 5;94(11):1621-6.
PMID: 12584749
Stoeltzing O, Liu W, Reinmuth N, Fan F, Parry GC, Parikh AA, McCarty MF, Bucana CD, Mazar AP, Ellis LM: Inhibition of integrin alpha5beta1 function with a small peptide (ATN-161) plus continuous 5-FU infusion reduces colorectal liver metastases and improves survival in mice. Int J Cancer. 2003 Apr 20;104(4):496-503.
PMID: 12220331
Parlakpinar H, Sahna E, Ozer MK, Ozugurlu F, Vardi N, Acet A: Physiological and pharmacological concentrations of melatonin protect against cisplatin-induced acute renal injury. J Pineal Res. 2002 Oct;33(3):161-6.
PMID: 10692269
Haas M, Spargo BH, Wit EJ, Meehan SM: Etiologies and outcome of acute renal insufficiency in older adults: a renal biopsy study of 259 cases. Am J Kidney Dis. 2000 Mar;35(3):433-47.
PMID: 3901353
Mendez-Picon G, Posner MP, McGeorge MB, Baquero A, Goldman MH, Monahanakumar T, Lee HM: The effect of delayed function on long term survival of renal allografts. Surg Gynecol Obstet. 1985 Oct;161(4):351-6.

Contoh Produk & Brand

Produk: 0 • International brands: 0

Belum ada data produk/brand untuk obat ini pada database. Jalankan import DrugBank untuk mengisi field produk/brand.

Sekuens Gen/Protein (FASTA)

Sekuens dimuat saat dibutuhkan agar halaman tetap ringan.