Results 71 to 80 of about 2,679,408 (299)

A scoping review of human genetic resources management policies and databases in high- and middle-low-income countries

BMC Medical Ethics
Background This review examines global human genetic resources management, focusing on genetic data policies and repositories in high- and middle-low-income countries.
Hongwei Liu, Yin Liu, Yanyan Zhao, Yingqi Ma, Qiong Chen, Huifang Xu, Xiaoyang Wang, Xiaoli Guo, Hong Wang, Zelong Chen, Shaokai Zhang, Binbin Han   +11 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Conservation of genetic resources in the Cucurbitaceae family in Bulgaria

Растениевъдни науки, 2013
A rich collection of 2014 local and introduced accessions from Cucurbitaceae family is supported at the Institute of Plant Genetic Resources in Sadovo. Local forms are collected from different regions in North and South Bulgaria.
Stefan Neykov, Lilia Krasteva, Nikolaya Velcheva, Dochka Dimova   +3 more
doaj  

Incremental multiple objective genetic algorithms [PDF]

, 2004
This paper presents a new genetic algorithm approach to multi-objective optimization problemsIncremental Multiple Objective Genetic Algorithms (IMOGA).
Chen, Q, Guan, SU, Chen, Q., Guan, S.-U.
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

DNA databanks and consent: A suggested policy option involving an authorization model

BMC Medical Ethics, 2003
Background Genetic databases are becoming increasingly common as a means of determining the relationship between lifestyle, environmental exposures and genetic diseases.
Daar Abdallah, Upshur Ross EG, Caulfield Timothy   +2 more
doaj   +1 more source

ETHICAL ISSUES OF HUMAN GENETIC DATABASES: A CHALLENGE TO CLASSICAL HEALTH RESEARCH ETHICS

, 2010
List of tables -- About the author -- Foreword / Arthur L. Caplan -- 1. Introduction -- 2. Selected existing genetic databases: distinctive features, ethical problems and the public debate -- 3.
Elger, Bernice
core  

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Identification of genetic markers associated with cisplatin-induced toxicity using public genomic databases

Clinical Medicine
Introduction: Cisplatin is a widely used chemotherapeutic agent for treating various malignancies. However, its clinical utility is often restricted by toxicities, such as nephrotoxicity, neurotoxicity and ototoxicity.1 Identifying genetic factors ...
Suvam Banerjee
doaj   +1 more source