Results 101 to 110 of about 167,379 (349)

Generating golden Syrian hamsters with conditional alleles via zygote microinjection of CRISPR/Cas9

open access: yesAnimal Models and Experimental Medicine, EarlyView.
We established the first conditional knockout (cKO) model in the golden Syrian hamster by CRISPR/Cas9‐mediated genome editing. Cas9 protein, two sgRNAs, and a donor plasmid carrying loxP‐flanked exon 2 of the ApoF gene were microinjected into one‐cell embryos. The floxed allele was efficiently generated (up to 27%) and transmitted through the germline.
Wei Chen   +16 more
wiley   +1 more source

Відділення фізики і астрономії Національної академії наук України [PDF]

open access: yes, 1999
Developmental changes in myofibrillar protein composition were investigated in the myotomal muscle of the African catfish, Heterobranchus longifilis (Clariidae), by several electrophoretic techniques.
Baras, Etienne   +4 more
core   +2 more sources

Skeletal Muscle Biomarkers of Amyotrophic Lateral Sclerosis: A Large‐Scale, Multi‐Cohort Proteomic Study

open access: yesAnnals of Neurology, EarlyView.
Objective Biomarkers with clear contexts of use are important tools for amyotrophic lateral sclerosis (ALS) therapy development. Understanding their longitudinal trajectory in the untreated state is key to their use as potential markers of pharmacodynamic response.
Oleksandr Dergai   +16 more
wiley   +1 more source

Combination of Serum Neurofilament Light Chain and Serum Cardiac Troponin T as Biomarkers Improves Diagnostic Accuracy in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Neurology, EarlyView.
Objective We aimed to evaluate the clinical utility of serum neurofilament light chain (sNfL) and cardiac troponin T (cTnT) in amyotrophic lateral sclerosis (ALS) and assess whether their combination improves diagnostic accuracy. Methods We retrospectively analyzed 293 ALS patients, 85 neurodegenerative disease controls, and 29 healthy controls.
Paula Lindenborn   +6 more
wiley   +1 more source

Utility of B-type natriuretic peptide in predicting medium-term mortality in patients undergoing major non-cardiac surgery [PDF]

open access: yes, 2007
We assessed the ability of pre-operative B-type natriuretic peptide (BNP) levels to predict medium-term mortality in patients undergoing major noncardiac surgery.
Amiri, Amir R.   +5 more
core   +1 more source

Bioprinted Excitable Tissues with Multistimulation Systems for Promoting Function and Maturation

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review provides an overview of stimulation strategies used to enhance the functional maturation of bioprinted excitable tissues. It addresses key limitations in physiological performance of bioprinted excitable tissues, outlines major stimulation modalities—including electrical, mechanical, optical, magnetic, ultrasound, and hybrid—and examines ...
Uijung Yong, Jinseon Park, Jinah Jang
wiley   +1 more source

Randomised controlled trial and economic evaluation of a chest pain observation unit compared with routine care [PDF]

open access: yes, 2004
Objectives To measure the effectiveness and cost effectiveness of providing care in a chest pain observation unit compared with routine care for patients with acute, undifferentiated chest pain.
Angelini, K.   +11 more
core   +2 more sources

Case‐Based Immunology: B Cells and Systemic Sclerosis Interstitial Lung Disease

open access: yesArthritis &Rheumatology, EarlyView.
Interstitial lung disease (ILD) is an important complication of systemic sclerosis (SSc), with high mortality and morbidity. Recent clinical studies in SSc‐ILD have led to US Food and Drug Administration–approved therapies in SSc‐ILD. Importantly, evidence from these studies has been extrapolated to guide management of ILDs of other systemic autoimmune
Nina Goldman   +2 more
wiley   +1 more source

Elevated Hemoglobin Levels and Risk of ST‐Segment Elevation Myocardial Infarction in High‐Altitude Acute Coronary Syndrome: A Retrospective Analysis

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background High‐altitude populations typically exhibit elevated hemoglobin (Hb) levels due to chronic hypoxic exposure; however, the impact of this elevation on the risk of ST‐segment elevation myocardial infarction (STEMI) remains unclear. Existing evidence is primarily derived from low‐altitude populations and cannot be directly extrapolated
Jing Li   +10 more
wiley   +1 more source

Relationship between serum cardiac troponin T and I with Left ventricular hypertrophy and systolic dysfunction in hemodialysis patients

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2014
Background and Objective: Cardiovascular diseases are the most frequent cause of death among hemodialysis patients. Left ventricular hypertrophy and systolic dysfunction are potent predictors of cardiovascular morbidity and mortality in hemodialysis ...
Sedighi O, Golshani S, Nikzad F
doaj  

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