Results 131 to 140 of about 2,782,757 (302)

America\u27s Health First : A Misnomer [PDF]

open access: yes, 2017
On July 7, Tom Price, MD, secretary of the Department of Health and Human Service s (HHS), announced the appointment of Brenda Fitzgerald, MD, as the 17th director of the Centers for Disease Control and Prevention (CDC).
Gostin, Lawrence O.
core   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

A research and evaluation capacity building model in Western Australia [PDF]

open access: yes, 2018
Evaluation of public health programs, services and policies is increasingly required to demonstrate effectiveness. Funding constraints necessitate that existing programs, services and policies be evaluated and their findings disseminated.
Bastian, Lisa   +14 more
core   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

Impact of age, HIV1, sickle-cell genotypes, and interferon-gamma gene upstream variants on malaria disease outcomes in a longitudinal pediatric cohort

open access: yesScientific Reports
This prospective cohort study explored the association between two upstream IFN-γ variants (rs2069709: G > T and rs2069705: A > G) and hazard factors for malaria outcomes in a longitudinal cohort of children (n = 941, 3–36 mos.), followed for three years.
Evans Raballah   +12 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Safe Routes to School: Putting Traffic Safety First [PDF]

open access: yes, 2009
The Safe Routes to School National Partnership has released a new national report showing how SRTS programs can be harnessed to keep children safe from traffic dangers while walking and bicycling to school.
Deb Hubsmith   +2 more
core  

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Status of AmeriCorps healthy futures national service programs [PDF]

open access: yes, 2016
AmeriCorps engages adults in service learning positions within government and non-profit agencies that focus on improving communities. The healthy futures focus area of AmeriCorps’ funding agency, the Corporation for National and Community Service (CNCS),
McNaboe, Jennifer
core  

Home - About - Disclaimer - Privacy