Results 91 to 100 of about 740,839 (401)
Molecular Oncology, EarlyView.Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser +11 more
wiley +1 more source
Induction of Myocardial Infarction in Experimental Animals: A Review [PDF]
Journal of Clinical and Diagnostic Research, 2018 Myocardial Infarction (MI) is a major health problem worldwide. Animal models have been used extensively in scientific research. This was intended to help researchers to understand the underlying pathophysiology of MI, compensatory mechanisms involved ...
Syarifah Aisyah Syed Abd Halim +3 more
doaj +1 more source
The Role of mTOR and Injury in Developing Salispheres
Biomedicines, 2023 Salispheres are the representative primitive cells of salivary glands grown in vitro in a nonadherent system. In this study, we used the ligation model for salisphere isolation after seven days of obstruction of the main excretory duct of the ...
Rimah Saleem, Guy Carpenter
doaj +1 more source
Structure of a spliceosome remodelled for exon ligation
Nature, 2017 The spliceosome excises introns from pre-mRNAs in two sequential transesterifications—branching and exon ligation—catalysed at a single catalytic metal site in U6 small nuclear RNA (snRNA).
S. Fica +6 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu +11 more
wiley +1 more source
The Pan African Medical Journal, 2021 Percutaneous transcatheter closure has gained acceptance for Patent ductus Arteriosus (PDA) management ever since its introduction, including management for small residual left to right shunt following surgical ligation.
Alexander Edo Tondas +5 more
doaj +1 more source
Histone modifications influence the action of Snf2 family remodelling enzymes by different mechanisms [PDF]
, 2007 Alteration of chromatin structure by chromatin modifying and remodelling activities is a key stage in the regulation of many nuclear processes. These activities are frequently interlinked, and many chromatin remodelling enzymes contain motifs that ...
Ferreira, Helder +2 more
core +3 more sources
Molecular Oncology, EarlyView.We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau +11 more
wiley +1 more source
Left-sided incarcerated Amyand’s hernia with cecum and terminal ileum: a case report
International Medical Case Reports Journal, 2017 Kebebe Bekele,1 Desalegn Markos2 1Department of Surgery, School of Medicine, Madda Walabu University, Bale Robe, Ethiopia; 2Unit of Neonatology Nursing, St Paul Hospital Millennium Medical College, Addis Ababa, Ethiopia Background: Amyand’s hernia,
Bekele K, Markos D
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Acta Medica Indonesiana, 2023 Dieulafoy lesion is a rare condition that usually occurs in cases of gastric bleeding in the upper gastrointestinal tract. However, this condition can also occur in the lower gastrointestinal tract but less frequently.
Saskia Aziza Nursyirwan +3 more
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