Results 131 to 140 of about 4,907,325 (259)
Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining
Molecular Oncology, EarlyView.IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis +3 more
wiley +1 more source
Housing first helps reduce drinking but not drug use.
, 2016 This intervention based on housing first led to significantly greater reductions in drinking problems after 14 months, but not in problems with other substances. Key points from summary and commentary • Housing first interventions are associated with
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Drug dealers calling in €30k drug debts from Cork families.
, 2020 Drug dealers are targeting families to call in €30k drug debts 'owed' by their children while the Covid-19 crisis impacts trade......
Dunphy, Liz
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EvidênciaSeverely ill children and newborns typically require a wide range of intravenous medications as part of specific therapies tailored to their developmental and growth characteristics.
Tatiany Calegari +6 more
doaj
MITF maintains genome stability in nonmelanocyte lineages
Molecular Oncology, EarlyView.MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir +13 more
wiley +1 more source
Molecular Oncology, EarlyView.The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka +9 more
wiley +1 more source
Molecular Oncology, EarlyView.Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq +8 more
wiley +1 more source
Sorbitol based proniosomes to improve the permeability and stability of an oral cephlosporin [PDF]
, 2012 In the present study, dry free-flowing proniosomes containing Cefuroxime axetil has been prepared with sorbitol. Span 40, 60 and 80 have been used in different molar ratios with cholesterol and stearylamine.
Singh, Bishambar; PHTI, SMS Medical Collage & Hospital Jaipur, Rajasthan 302017 +3 more
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Molecular Oncology, EarlyView.Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach +9 more
wiley +1 more source
, 2015 This survey attracted more than 100,000 on line responses from individuals around the world about their drug use. The study looked at prevalence, price, purity, value for money and the proportion of people seeking medical treatment.
Global Drug Survey
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