SwePub
Sök i LIBRIS databas

  Utökad sökning

WFRF:(Artursson Per)
 

Sökning: WFRF:(Artursson Per) > (2020-2024) > Newly developed dua...

  • Flörkemeier, InkenUniv Med Ctr Schleswig Holstein, Dept Gynaecol & Obstet, Campus Kiel,Arnold Heller Str 3, D-24105 Kiel, Germany.;Christian Albrechts Univ Kiel, Pharmaceut Inst, Dept Pharmaceut & Med Chem, Kiel, Germany. (författare)

Newly developed dual topoisomerase inhibitor P8-D6 is highly active in ovarian cancer

  • Artikel/kapitelEngelska2021

Förlag, utgivningsår, omfång ...

  • 2021-11-25
  • Sage Publications,2021
  • electronicrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:uu-461968
  • https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-461968URI
  • https://doi.org/10.1177/17588359211059896DOI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • Background: Ovarian cancer (OvCa) constitutes a rare and highly aggressive malignancy and is one of the most lethal of all gynaecologic neoplasms. Due to chemotherapy resistance and treatment limitations because of side effects, OvCa is still not sufficiently treatable. Hence, new drugs for OvCa therapy such as P8-D6 with promising antitumour properties have a high clinical need. The benzo[c]phenanthridine P8-D6 is an effective inductor of apoptosis by acting as a dual topoisomerase I/II inhibitor.Methods: In the present study, the effectiveness of P8-D6 on OvCa was investigated in vitro. In various OvCa cell lines and ex vivo primary cells, the apoptosis induction compared with standard therapeutic agents was determined in two-dimensional monolayers. Expanded by three-dimensional and co-culture, the P8-D6 treated cells were examined for changes in cytotoxicity, apoptosis rate and membrane integrity via scanning electron microscopy (SEM). Likewise, the effects of P8-D6 on non-cancer human ovarian surface epithelial cells and primary human hepatocytes were determined.Results: This study shows a significant P8-D6-induced increase in apoptosis and cytotoxicity in OvCa cells which surpasses the efficacy of well-established drugs like cisplatin or the topoisomerase inhibitors etoposide and topotecan. Non-cancer cells were affected only slightly by P8-D6. Moreover, no hepatotoxic effect in in vitro studies was detected.Conclusion: P8-D6 is a strong and rapid inductor of apoptosis and might be a novel treatment option for OvCa therapy.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Steinhauer, Tamara N.Christian Albrechts Univ Kiel, Pharmaceut Inst, Dept Pharmaceut & Med Chem, Kiel, Germany. (författare)
  • Hedemann, NinaUniv Med Ctr Schleswig Holstein, Dept Gynaecol & Obstet, Campus Kiel,Arnold Heller Str 3, D-24105 Kiel, Germany. (författare)
  • Ölander, MagnusUppsala universitet,Institutionen för farmaci(Swepub:uu)magol221 (författare)
  • Artursson, PerUppsala universitet,Institutionen för farmaci(Swepub:uu)perartur (författare)
  • Clement, BerndChristian Albrechts Univ Kiel, Pharmaceut Inst, Dept Pharmaceut & Med Chem, Kiel, Germany. (författare)
  • Bauerschlag, Dirk O.Univ Med Ctr Schleswig Holstein, Dept Gynaecol & Obstet, Campus Kiel,Arnold Heller Str 3, D-24105 Kiel, Germany. (författare)
  • Univ Med Ctr Schleswig Holstein, Dept Gynaecol & Obstet, Campus Kiel,Arnold Heller Str 3, D-24105 Kiel, Germany.;Christian Albrechts Univ Kiel, Pharmaceut Inst, Dept Pharmaceut & Med Chem, Kiel, Germany.Christian Albrechts Univ Kiel, Pharmaceut Inst, Dept Pharmaceut & Med Chem, Kiel, Germany. (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:THERAPEUTIC ADVANCES IN MEDICAL ONCOLOGY: Sage Publications131758-83401758-8359

Internetlänk

Hitta via bibliotek

Till lärosätets databas

Sök utanför SwePub

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy