Results 71 to 80 of about 287,756 (317)

The role of miRNAs in the diagnosis, chemoresistance, and prognosis of pancreatic ductal adenocarcinoma [PDF]

open access: yes, 2018
Le Ren, Yue Yu Department of Gastroenterology, Affiliated Provincial Hospital, Anhui Medical University, Hefei, China Abstract: Pancreatic ductal adenocarcinoma (PDAC) remains a very challenging malignancy with late presentation, metastatic potential ...
Ren L, Le Ren, Yue Yu, Yu Y
core   +2 more sources

miRNA-146-a, miRNA-21, miRNA-143, miRNA-29-b and miRNA-223 as Potential Biomarkers for Atopic Dermatitis

open access: yesClinics and Practice
Background/Objectives: Recently, epigenetic mechanisms have been recognized as crucial in atopic dermatitis development. The emphasis of this research was on expanding existing knowledge about the epigenetic aspects of atopic dermatitis, as well as identifying new molecules that could serve as disease biomarkers.
Sanja Jakovljevic   +4 more
openaire   +2 more sources

Argonaute10 as a miRNA Locker [PDF]

open access: yesCell, 2011
The stability and translation efficiency of many messenger RNAs is regulated by microRNAs (miRNAs), which exert their effects through associated Argonaute proteins. In this issue, Zhu, Zhang, and colleagues reveal that plants also exploit miRNA binding by Argonautes as a sequestering mechanism that prevents miRNAs from fulfilling their normal roles.
Manavella, P., Weigel, D., Wu, L.
openaire   +3 more sources

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 more
wiley   +1 more source

The Emerging Roles of Exosomal miRNAs in Breast Cancer Progression and Potential Clinical Applications

open access: yesBreast Cancer: Targets and Therapy, 2023
Jie Li,1,* Dejiao He,2,* Yajun Bi,3,* Shengxuan Liu4 1Department of Thyroid and Breast Surgery, Shenzhen Qianhai Shekou Free Trade Zone Hospital, Shenzhen, 518067, People’s Republic of China; 2Department of Nephrology, Renmin Hospital of ...
Li J, He D, Bi Y, Liu S
doaj  

Mechanisms of microRNA mediated gene silencing in C. elegans [PDF]

open access: yes, 2009
Mechanisms of microRNA mediated gene silencing in C. elegans Xavier Ding Dissertation abstract microRNAs (miRNAs) are a large family of small non-coding RNAs, which post-transcriptionally repress numerous genes; a type of regulation which is ...
Ding, Xavier
core   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Expressions and clinic significance of miRNA-143, miRNA- 34A, miRNA-944, miRNA-101 and miRNA-218 in cervical cancer tissues

open access: yesTropical Journal of Pharmaceutical Research, 2016
Purpose: To search for novel biomarkers for early diagnosis of cervical cancer, as well as novel therapeutic target for cervical cancer.Methods: A total of 96 cervical tissue specimens were collected from patients in the Second Affiliated Hospital of Zhengzhou University, out of which 10 were normal control.
Wang, Feng   +4 more
openaire   +3 more sources

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

Identifying the Potential of miRNAs in Houttuynia cordata-Derived Exosome-Like Nanoparticles Against Respiratory RNA Viruses

open access: yesInternational Journal of Nanomedicine, 2023
He Zhu,1,2,* Mujun Chang,1,3,* Qiulan Wang,1 Jing Chen,1 Dong Liu,1 Wenxi He1 1Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, People’s Republic of China; 2The
Zhu H   +5 more
doaj  

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