Adv Sci (Weinh) June 2023 PMID 37096846

Targeting lncRNA DDIT4-AS1 Sensitizes Triple Negative Breast Cancer to Chemotherapy via Suppressing of Autophagy.

Ting Jiang, Jiaojiao Zhu, Shilong Jiang, Zonglin Chen, Ping Xu, Rong Gong, Changxin Zhong, Yueying Cheng, Xinyuan Sun, Wenjun Yi, Jinming Yang, Wenhu Zhou, Yan Cheng

Mentions

5
Peak: 3 in Apr 2023
across 2 sources since Apr 2023

Extended reach

20,696
potential audience

Total likes

5

Video views

15

Mentions per month

Apr 2023 – Sep 2023

Where it's discussed

  • X / Twitter4 posts
  • YouTube1 videos

AI synopsis

What people are saying

Discussions reflect a strong interest in the research’s relevance to cancer therapy, with comments like 'targeting DDIT4-AS1 could be a breakthrough,' and mention of the mechanisms involved, such as autophagy suppression. The tone is analytical but optimistic, emphasizing the potential therapeutic benefits and significance of the findings in advancing treatments for TNBC.

AgreementModerate agreement

Most discussions reinforce the importance of DDIT4-AS1 in TNBC and agree that targeting it could improve chemotherapy outcomes.

InterestHigh interest

Posts demonstrate high interest by highlighting mechanisms like autophagy and the potential for new treatments, with some using technical language.

EngagementModerate engagement

Various comments delve into molecular details, such as the role of RNA-binding proteins and pathways, showing active engagement with the research.

ImpactModerate impact

The emphasis on developing novel therapies and improving patient outcomes suggests a moderate perceived impact.

Abstract in brief

  • DDIT4AS1 is a long non-coding RNA that is highly expressed in triple-negative breast cancer (TNBC) cells, where it promotes tumor growth by activating autophagy, a process that helps cancer cells survive.
  • It does this by stabilizing DDIT4 mRNA through recruiting the RNA-binding protein AUF1, which inhibits the mTOR pathway, further supporting autophagy and cancer progression.
  • Silencing DDIT4AS1 increases TNBC cells' sensitivity to chemotherapy drugs like paclitaxel, and using nanoparticle systems to deliver DDIT4AS1 siRNA alongside chemotherapeutics enhances treatment effectiveness both in cell models and in live mice, suggesting a new therapeutic strategy.

Top posts

Most liked on X and Bluesky
Organoid News
@organoidscience · X

#TNBC becomes dependent on #autophagy as a source of nutrients during tumor growth. The authors revealed that DDIT4-AS1 is involved in the regulation of autophagy in TNBC, and the knockdown ⬇️ of DDIT4-AS1 suppressed autophagy activity of TNBC cells.

Apr 29, 2023 · 5 likes · 1 share · 13,801 followers View post →
PubMed Trending
@PubTrend · X

Trending on PubMed: Targeting lncRNA DDIT4-AS1 Sensitizes Triple Negative Breast Cancer to Chemotherapy via Suppressing of Autophagy. https://t.co/Pqx23pwn7F

May 25, 2023 · 5,156 followers View post →
Autophagy Papers
@AutophagyPapers · X

Targeting lncRNA DDIT4-AS1 Sensitizes Triple Negative Breast Cancer to Chemotherapy via Suppressing of Autophagy https://t.co/WxbWr8kVzM https://t.co/FzJjWPVwYw

Apr 26, 2023 · 1,701 followers View post →
Endocryne Papers
@Endocryne_reads · X

Targeting lncRNA DDIT4-AS1 Sensitizes Triple Negative Breast Cancer to Chemotherapy via Suppressing of Autophagy. https://t.co/wzN0LKbB4L

Apr 29, 2023 · 21 followers View post →

All mentions

PubMed Trending
@PubTrend · X

Trending on PubMed: Targeting lncRNA DDIT4-AS1 Sensitizes Triple Negative Breast Cancer to Chemotherapy via Suppressing of Autophagy. https://t.co/Pqx23pwn7F

May 25, 2023 · 5,156 followers View post →
Endocryne Papers
@Endocryne_reads · X

Targeting lncRNA DDIT4-AS1 Sensitizes Triple Negative Breast Cancer to Chemotherapy via Suppressing of Autophagy. https://t.co/wzN0LKbB4L

Apr 29, 2023 · 21 followers View post →
Organoid News
@organoidscience · X

#TNBC becomes dependent on #autophagy as a source of nutrients during tumor growth. The authors revealed that DDIT4-AS1 is involved in the regulation of autophagy in TNBC, and the knockdown ⬇️ of DDIT4-AS1 suppressed autophagy activity of TNBC cells.

Apr 29, 2023 · 5 likes · 1 share · 13,801 followers View post →
Autophagy Papers
@AutophagyPapers · X

Targeting lncRNA DDIT4-AS1 Sensitizes Triple Negative Breast Cancer to Chemotherapy via Suppressing of Autophagy https://t.co/WxbWr8kVzM https://t.co/FzJjWPVwYw

Apr 26, 2023 · 1,701 followers View post →