Results 311 to 320 of about 283,224 (387)

Emergence of PALB2 Reversion Mutations as a Mechanism of Resistance to Niraparib in Breast Cancer: A Case Report

open access: yesCancer Science, EarlyView.
This case study describes the clinical course of a 39‐year‐old woman with metastatic breast cancer harboring a germline PALB2 mutation who was treated with a PARP inhibitor. Figure shows the PALB2 reverse mutation detected by liquid biopsy genomic profiling. The top panel shows a schematic diagram of the wild‐type PALB2 sequence. The second panel shows
Maako Kawamura   +10 more
wiley   +1 more source

Genome‐Wide Screening in Haploid Stem Cells Reveals Synthetic Lethality Targeting MLH1 and TP53 Deficient Tumours

open access: yesCell Proliferation, EarlyView.
To identify genetic events that can lead to tumour death once either MLH1 or TP53 is mutated, a genome‐wide genetic screening was performed, uncovering a list of putative hits. Synthetic lethal interactions were validated either genetically or chemically by using small molecules that inhibit these genes either in vitro and in vivo.
Rivki Cashman   +12 more
wiley   +1 more source

Real‐world evidence of tirbanibulin in the treatment of actinic keratosis in Germany – prospective, multicenter, non‐interventional KLIR study

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background Tirbanibulin is an approved topical treatment for actinic keratosis (AK). This non‐interventional study investigated effectiveness and safety of tirbanibulin for AK. Patients and Methods The prospective KLIR‐study was conducted at 58 German dermatology centers (02/2022–09/2023).
Markus V. Heppt   +4 more
wiley   +1 more source

Evolutionary divergence and functional insights into the heteromeric cis‐prenyltransferase of Paramecium tetraurelia

open access: yesThe FEBS Journal, EarlyView.
Heteromeric cis‐prenyltransferases (CPT) are indispensable for dolichol synthesis and protein N‐glycosylation in most eukaryotes. The catalytic subunits are strongly conserved throughout evolution, in contrast to the evolutionarily variable accessory subunits. The POC1 protein from Paramecium tetraurelia is the smallest identified CPT‐accessory subunit
Agnieszka Onysk   +8 more
wiley   +1 more source

FGFR2 Fusions or Rearrangements in Young Intrahepatic and Perihilar Cholangiocarcinoma Patients: Key Genetic Insights From a Pan‐Asian Study

open access: yesHepatology Research, EarlyView.
FGFR2 Alterations in Young Adults with cholangiocarcinoma was common. Intrahepatic cholangiocarcinoma (ICC) is a rare liver cancer, typically seen in older adults. This study focused on younger patients across Asia, examining changes in the FGFR2 gene that may drive cancer growth.
Yuta Maruki   +22 more
wiley   +1 more source

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