Results 71 to 80 of about 71,839 (318)

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

දිවි අහිමි කරගැනීම පිළිබඳ මාධ්‍ය ආචාරධර්ම​

open access: yes, 2021
This entry includes a write-up and infographic (both in Sinhala).In the month of July 2021 Divaina prominently reported the suicide of a minor, and Derana Aruna and Paththare Wisthare read out this news item without mentioning helplines which is a ...
Ethics Eye
core  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

එකම පුවතක්, මූලාශ්‍ර සහිත සහ මූලාශ්‍ර රහිත වාර්තාකරණයන්

open access: yes, 2021
This entry includes a write-up and Infographic (both in Sinhala).In the month of August 2021 an article published in Mawbima reported on Sri Lanka's vaccine rollout without mentioning any sources which is a violation of media ethics.
Ethics Eye
core  

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

වින්දිත බිලින්දාගේ අනන්‍යතාව නිරාවරණය කරන සහ නොකරන මාධ්‍ය​

open access: yes, 2021
This entry includes a write-up and infographic (both in Sinhala).In the month of August 2021 article published in Mawbima Daily revealed the identity of a minor, which is a violation of media ethics.
Ethics Eye
core  

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

Intermedia Agenda-Setting Dynamics in Digital Media Reporting on AI Ethics

open access: yesDawuh
The rapid expansion of artificial intelligence (AI) has generated growing ethical concerns related to governance, accountability, human rights, and social risk.
Ridwan Nasution   +3 more
doaj   +1 more source

එකම පුවතක්, සිරස්තල දෙකක්! ඔබේ අදහස කුමක්ද​?

open access: yes, 2021
This entry includes a write-up and infographic (in English and Sinhala).In the month of August 2021 an article published in Divaina daily sensationalised a sexual assault which is a media ethics violation.
Ethics Eye
core  

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

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