Results 71 to 80 of about 404,236 (314)

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham, Jasibel Vasquez‐Gonzalez, Samantha M. Barnada, Salome Tchotorlishvili, Latese Jones, Ryan Maguire, Genevieve Lewis, Kinza Rizwan, Jenny Deng, Salma Koachar, Drithi Patel, Hailey Shankle, Tessa Mulders, Namra Ajmal, Charalambos Solomides, Emad S. Alnemri, Teresa F. Alnemri, Ayesha A. Shafi, Leonard G. Gomella, Wm Kevin Kelly, Steven B. McMahon, Matthew J. Schiewer   +21 more
wiley   +1 more source

Mapping m⁶A Sites on HIV-1 RNA Using Oligonucleotide LC-MS/MS

Methods and Protocols
The biological significance of chemical modifications to the ribonucleic acid (RNA) of human immunodeficiency virus type-1 (HIV-1) has been recognized.
Alice Baek, Asif Rayhan, Ga-Eun Lee, Sarah Golconda, Hannah Yu, Shihyoung Kim, Patrick A. Limbach, Balasubrahmanyam Addepalli, Sanggu Kim   +8 more
doaj   +1 more source

Transgenerational Response to Heat Stress in the Form of Differential Expression of Noncoding RNA Fragments in Brassica rapa Plants

The Plant Genome, 2019
Epigenetic regulations in the form of changes in differential expression of noncoding RNAs (ncRNAs) are an essential mechanism of stress response in plants. Previously we showed that heat treatment in L.
Boseon Byeon, Andriy Bilichak, Igor Kovalchuk   +2 more
doaj   +1 more source

Ribozyme activity modulates the physical properties of RNA–peptide coacervates

eLife, 2023
Condensed coacervate phases are now understood to be important features of modern cell biology, as well as valuable protocellular models in origin-of-life studies and synthetic biology.
Kristian Kyle Le Vay, Elia Salibi, Basusree Ghosh, TY Dora Tang, Hannes Mutschler   +4 more
doaj   +1 more source

MINTbase v2.0: a comprehensive database for tRNA-derived fragments that includes nuclear and mitochondrial fragments from all The Cancer Genome Atlas projects. [PDF]

, 2018
MINTbase is a repository that comprises nuclear and mitochondrial tRNA-derived fragments (\u27tRFs\u27) found in multiple human tissues. The original version of MINTbase comprised tRFs obtained from 768 transcriptomic datasets.
Kirino, Yohei, Loher, Phillipe, Londin, Eric R., Magee, Rogan, Pliatsika, Venetia, Rigoutsos, Isidore, Shigematsu, Megumi, Telonis, Aristeidis G.   +7 more
core   +1 more source

Hyaluronan and Hyaluronidase, which is better for embryo development? [PDF]

, 2016
Our aim was to examine size-specific effects of Hyaluronan (HA) on preimplantation embryo development. We investigated the effects of Hyalovet (HA, 500–750 kDa; the size produced by HA synthase-3, which is abundant in the oviduct), or HA treated with ...
Ali A. Fouladi-Nashta, Aruffo, Aviles, Bastow, Bergqvist, Block, Bourguignon, Choudhary, Csoka, Dicker, Fenwick, Fouladi-Nashta, Furnus, Furnus, Georgiou, Hahnel, Hess, Kabir A. Raheem, Lane, Laurent, Lesley, Lloyd, Marei, Marei, Mariani, Matwee, Mazdak Salavati, Mehta, Mohey-Elsaeed, Muhammad Khalid, Neira, Oesterreicher, Ohno-Nakahara, Pandey, Pushpakumara, Raheem, Robinson, Rozen, Russell, Ryan, Saliba, Schmidt, Seytanoglu, Stern, Stevenson, Tienthai, Tina Tremaine, Tombolan, Toole, Torner, Ulbrich, Waleed F.A. Marei, Wang, Wathes, Watson, Way, Weigel, Xu, Yevdokimova, Yoon   +59 more
core   +2 more sources

Transfer RNA-derived small RNA: an emerging small non-coding RNA with key roles in cancer

Experimental Hematology & Oncology, 2022
Transfer RNAs (tRNAs) promote protein translation by binding to the corresponding amino acids and transporting them to the ribosome, which is essential in protein translation.
Xinliang Gu, Yu Zhang, Xinyue Qin, Shuo Ma, Yuejiao Huang, S. Ju   +5 more
semanticscholar   +1 more source

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

Molecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian, Sriraam Sivachandran, Melissa Galati, Brandon Ramchatesingh, Hibo Rijal, Johnny Hanna, Elena Netchiporouk, May Chergui, Margaret Redpath, Samy Abou Setah, Ivan V. Litvinov   +10 more
wiley   +1 more source

Characterization of the complete mitochondrial genome of band-rumped Storm-petrel, Hydrobates castro

Mitochondrial DNA. Part B. Resources, 2018
In this study, the complete mitochondrial genome of band-rumped Storm-petrel, Hydrobates castro, was determined through sequencing of PCR fragments. The complete mitochondrial genome of H.
Jin-Qing Jiang, Qing-Hua Wang, Tian-Zeng Gao   +2 more
doaj   +1 more source

Profiling of RNAs from Human Islet-Derived Exosomes in a Model of Type 1 Diabetes [PDF]

, 2019
Type 1 diabetes (T1D) is characterized by the immune-mediated destruction of insulin-producing islet β cells. Biomarkers capable of identifying T1D risk and dissecting disease-related heterogeneity represent an unmet clinical need.
Evans-Molina, Carmella, G. Mirmira, Raghavendra, Jiyun Kang, Nicole, Krishnan, Preethi, Syed, Farooq   +4 more
core   +1 more source