Results 31 to 40 of about 2,438,030 (324)

Melanoma exosomes educate bone marrow progenitor cells toward a pro-metastatic phenotype through MET

open access: yesNature Network Boston, 2012
Tumor-derived exosomes are emerging mediators of tumorigenesis. We explored the function of melanoma-derived exosomes in the formation of primary tumors and metastases in mice and human subjects.
H. Peinado   +24 more
semanticscholar   +1 more source

Association of mutations in the Plasmodium falciparum Kelch13 gene (Pf3D7_1343700) with parasite clearance rates after artemisinin-based treatments—a WWARN individual patient data meta-analysis

open access: yesBMC Medicine, 2019
Background Plasmodium falciparum infections with slow parasite clearance following artemisinin-based therapies are widespread in the Greater Mekong Subregion.
WWARN K13 Genotype-Phenotype Study Group
doaj   +1 more source

Ontological representation, classification and data-driven computing of phenotypes

open access: yesJournal of Biomedical Semantics, 2020
Background The successful determination and analysis of phenotypes plays a key role in the diagnostic process, the evaluation of risk factors and the recruitment of participants for clinical and epidemiological studies.
Alexandr Uciteli   +4 more
doaj   +1 more source

Phenotype of VCP Mutations in Chinese Amyotrophic Lateral Sclerosis Patients

open access: yesFrontiers in Neurology, 2022
Mutations in the valosin-containing protein (VCP) gene have been linked to amyotrophic lateral sclerosis (ALS) in the Caucasian populations. However, the phenotype of VCP mutations in Chinese patients with (ALS) remains unclear.
Shu-Yan Feng   +9 more
doaj   +1 more source

Protection against Pertussis in Humans Correlates to Elevated Serum Antibodies and Memory B Cells

open access: yesFrontiers in Immunology, 2017
Pertussis is a respiratory infection caused by Bordetella pertussis that may be particularly severe and even lethal in the first months of life when infants are still too young to be vaccinated. Adults and adolescents experience mild symptoms and are the
Valentina Marcellini   +30 more
doaj   +1 more source

Detection of the Strains Induced in Murine Tibias by Ex Vivo Uniaxial Loading with Different Sensors

open access: yesSensors, 2019
In this paper, the characterization of the main techniques and transducers employed to measure local and global strains induced by uniaxial loading of murine tibiae is presented.
Emanuele Rizzuto   +7 more
doaj   +1 more source

Direction and Constraint in Phenotypic Evolution: Dimension Reduction and Global Proportionality in Phenotype Fluctuation and Responses [PDF]

open access: yesarXiv, 2021
A macroscopic theory for describing cellular states during steady-growth is presented, which is based on the consistency between cellular growth and molecular replication, as well as the robustness of phenotypes against perturbations. Adaptive changes in high-dimensional phenotypes were shown to be restricted within a low-dimensional slow manifold ...
arxiv  

OMIM.org: leveraging knowledge across phenotype–gene relationships

open access: yesNucleic Acids Res., 2018
For over 50 years Mendelian Inheritance in Man has chronicled the collective knowledge of the field of medical genetics. It initially cataloged the known X-linked, autosomal recessive and autosomal dominant inherited disorders, but grew to be the primary
J. Amberger   +3 more
semanticscholar   +1 more source

Spike protein is a key target for stronger and more persistent T-cell responses—a study of mild and asymptomatic SARS-CoV-2 infection

open access: yesInternational Journal of Infectious Diseases, 2023
Objectives: Understanding the immune response in very mild and asymptomatic COVID-19 is crucial for developing effective vaccines and immunotherapies, yet remains poorly characterized.
Ivan Ssali   +20 more
doaj  

Modeling neurodegeneration in Caenorhabditis elegans

open access: yesDisease Models & Mechanisms, 2020
The global burden of neurodegenerative diseases underscores the urgent need for innovative strategies to define new drug targets and disease-modifying factors.
Kim A. Caldwell   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy