Results 71 to 80 of about 761,097 (299)

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Circular RNAs in vascular diseases

Frontiers in Cardiovascular Medicine, 2023
Vascular diseases are the leading cause of morbidity and mortality worldwide and are urgently in need of diagnostic biomarkers and therapeutic strategies. Circular RNAs (circRNAs) represent a unique class of RNAs characterized by a circular loop configuration and have recently been identified to possess a wide variety of biological functions.
Qiaoyuan Liu, Yaofeng Wang, Tinghong Zhang, Jianwen Fang, Shu Meng   +4 more
openaire   +3 more sources

Circular on Guidelines for Development and Review of Human Resource Management Instruments for State Corporations and Public Universities [PDF]

, 2023
Reference is made to the Public Service Commission Circular Letter Ref. No. PSC/GEN/22/11/(18) dated 12th June, 2023 vide which the Commission requested for stakeholder views on the draft Guidelines for Development and Review of Human Resource Management
The Public Service Commission
core  

Recent development of urinary biomarkers for bladder cancer diagnosis and monitoring

Clinical and Translational Discovery, 2023
Urine‐based liquid biopsy has emerged as a non‐invasive and effective tool for early screening and diagnosis of bladder cancer. This review provides a comprehensive overview of the current urine‐based biomarkers and methods for the detection and ...
Yuchen Zeng, Anqi Wang, Wei Lv, Qingqing Wang, Shiqi Jiang, Xiaoguang Pan, Fei Wang, Huanming Yang, Lars Bolund, Chunhua Lin, Peng Han, Yonglun Luo   +11 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Therapeutic Potential of Circular RNAs as Targets for Cancer Treatment [PDF]

Advanced Pharmaceutical Bulletin
Circular RNAs (circRNAs) are a novel class of non-coding RNAs primarily generated through a back-splicing processes. These molecules exhibit extensive expression across various tissues, indicating their significant role in numerous biological processes ...
Milad Asadi, Sanam Sadeghi-Mohammadi, Najibeh Shekari, Venus Zafari, Zahra Soleimani, Ufuk Mert, Maryam Seyyedi, Ayse Caner, Habib Zarredar   +8 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

circCsnk1g3- and circAnkib1-regulated interferon responses in sarcoma promote tumorigenesis by shaping the immune microenvironment

Nature Communications, 2022
Circular RNAs can contribute to tumour progression. Here the authors show that two circular RNAs, circCsnk1g3 and circAnkib1 promote sarcoma growth by controlling the expression of interferon related genes and pro-inflammatory factors in sarcoma ...
Roberta Piras, Emily Y. Ko, Connor Barrett, Marco De Simone, Xianzhi Lin, Marina T. Broz, Fernando H. G. Tessaro, Mireia Castillo-Martin, Carlos Cordon-Cardo, Helen S. Goodridge, Dolores Di Vizio, Mona Batish, Kate Lawrenson, Y. Grace Chen, Keith Syson Chan, Jlenia Guarnerio   +15 more
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular 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, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source