Results 91 to 100 of about 244,380 (314)

Requests for physician-assisted suicide in German general practice: frequency, content, and motives– a qualitative analysis of GPs’ experiences

BMC Primary Care
Background Physician-assisted suicide (PAS) has been legalised in an increasing number of countries in Western Europe. In Germany, after a landmark decision by the Federal Constitutional Court in 2020, the ban on PAS was removed from the Model Medical ...
Luise Farr, Juliane Poeck, Claudia Bozzaro, Jutta Bleidorn   +3 more
doaj   +1 more source

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

Molecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard, Sarmad Mehmood, Eva Boysen Fynboe Ebert, Peter Meldgaard, Anindya Dutta, Boe S. Sorensen   +5 more
wiley   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

Molecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck, Nele De Meulenaere, Thomas Vanpoucke, Joe Ibrahim, Dieter Peeters, Suresh Krishan Yogeswaran, Wen Wen, Paul Van Schil, Jeroen M. H. Hendriks, Jo Raskin, Jan van Meerbeeck, Guy Van Camp, Ken Op de Beeck   +12 more
wiley   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

You Can\u27t Be Any Poorer Than Dead : Difficulties in Recognizing Artificial Nutrition and Hydration as Medical Treatments [PDF]

, 1994
The President\u27s Commission Report Deciding to Forego Life-Sustaining Treatment comes down squarely in favor of two propositions: 1) artificial provision of nutrition and hydration are medical treatments, and 2) as such, these medical treatments may be
Heaney, Stephen J.
core   +2 more sources

Exploring the interplay of clinical, ethical and societal dynamics: two decades of Medical Assistance in Dying (MAID) on psychiatric grounds in the Netherlands and Belgium

Frontiers in Psychiatry
This paper explores recently emerging challenges in Medical Assistance in Dying on Psychiatric Grounds (MAID-PG), focusing on ethical, clinical, and societal perspectives. Two themes are explored. First, the growing number of young MAID-PG requestors and
Monica Verhofstadt, Radboud Marijnissen, Daan Creemers, Daan Creemers, Sanne Rasing, Sanne Rasing, Lizanne Schweren, Sigrid Sterckx, Koen Titeca, Sisco van Veen, Rosalie Pronk   +10 more
doaj   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

Communication Processes and Priorities in Medical Aid in Dying Conversations: A Cross‐Sectional Qualitative Study of Multidisciplinary Cancer Clinicians

Cancer Medicine
Background Medical aid in dying (MAiD) is a practice that enables eligible individuals with a terminal, life‐limiting illness to end their lives in a self‐directed way.
Meghan McDarby, Alix Youngblood, Megan Miller, William E. Rosa, Haley Buller, Betty R. Ferrell   +5 more
doaj   +1 more source

Medical acts at the end of life and death

Revista de Direito Sanitário
Aid at the end of life and dying includes the use of therapeutic methods or procedures such as palliative care, euthanasia, and assisted suicide. The recognition of these procedures as medical acts is a major point of debate.
Carlos Jesús Molina-Ricaurte
doaj   +1 more source