Buscar recursos académicos

Materias / palabras clave: Science: Biology (General); Medicine

Abstract Background Gastric cancer (GC) remains a major global health challenge with persistently poor survival rates, largely attributable to late-stage diagnosis and the inherent limitations of conventional imaging mod...

We report synthesis and photophysical studies of spirorhodamines (SRA) with amide N-aliphatic substituents, including measurements of single-crystal X-ray structures, fluorescence emission, and quantum mechanical calcula...

Exosomes, a specialized class of extracellular vesicles, exhibit significant therapeutic potentials for neurological disorders, in particular for vascular dementia (VaD). VaD is the second most common form of dementia, c...

Artificial intelligence (AI) is increasingly used to design and optimize small molecules. However, most current workflows remain centered on drug-candidate objectives, such as potency, ADMET, and drug-likeness, rather th...

Abstract Background Antimicrobial resistance (AMR) is a growing threat to public health, especially in low- and middle-income countries. This study aimed to identify multidrug-resistant (MDR) pathogens in clinical sample...

The concentration of light to deep-subwavelength dimensions plays a key role in nanophotonics and has the potential to bring major breakthroughs in fields demanding to understand and initiate interaction on nanoscale dim...

The genome of the pathogenic oomycete Hyaloperonospora arabidopsidis is predicted to encode at least 134 high-confidence effectors (HaRxL) carrying the RxLR motif implicated in their translocation into plant cells. Howev...

Abstract Background Rifampicin-resistant tuberculosis (RR-TB) remains a major challenge for TB control in Malawi, particularly in densely populated districts such as Blantyre. Most rifampicin resistance is caused by muta...

Duck adenovirus 3 (DAdV-3) was firstly identified in Muscovy ducklings exhibiting slight pericardial effusion, swelling, and hemorrhaging in the kidneys, which is a poorly characterized duck virus. This study established...

To better understand the structure and variability of the 45S rDNA cistron and its evolutionary dynamics in grasshoppers, we performed a detailed analysis combining classical and molecular cytogenetic data with whole-gen...

Abstract The cyclic five-membered disulfide 1,2-dithiolane, known for its moderate reactivity and ease of preparation, holds significant promise as a recognition unit in probe design and drug development. However, potent...

Förster Resonance Energy Transfer (FRET) is a widely applied technique in biology to accurately measure intra- and inter-molecular interactions at the nanometre scale. FRET is based on near-field energy transfer from an...

The IKAROS family of zinc finger transcription factors (IKZF1–4) plays a central role in lymphocyte development and immune regulation. Pathogenic IKZF1 variants produce a wide phenotypic spectrum related to whether the...

Stimulated Raman scattering (SRS) microscopy is a fast Raman imaging technique that combines the molecular specificity of vibrational spectroscopy with the high spatial resolution and speed of laser-scanning microscopy. ...

Background: Non-small cell lung cancer (NSCLC) is the most common subtype of lung cancer with a steady increase in incidence. Purpose: This study aimed to confirm the role of LINC01583 on NSCLC progression and Osimertini...

Background: Wound healing is a complex biological process involving vascular remodeling and tissue repair. However, the mechanism by which granulocyte-macrophage colony-stimulating factor (GM-CSF) facilitates vascular ma...

Myocardial Hypoxia-Reperfusion (H/R) injury is a major challenge in coronary artery disease treatment. This article explores the potential mechanism of salt inducible kinase 1 (SIK1) in H/R injury. This study used H9C2 c...

Previous research has indicated that Zinc finger MIZ domain-containing protein 1 (ZMIZ1) was elevated in patients with acute myeloid leukemia (AML); however, the pathological mechanisms underlying ZMIZ1 up-regulation in ...

The Gene Expression Omnibus (GEO) project was initiated in response to the growing demand for a public repository for high-throughput gene expression data. GEO provides a flexible and open design that facilitates submiss...

Materias / palabras clave: bioinformatics, omics, extracellular nucleic acids, liquid biopsy; Science: Biology (General); Medicine

Materias / palabras clave: ultrasonography, diagnositic imaging, interventional ultrasonography, artificial intelligence, molecular probes, big data; Medicine: Medicine (General): Medical technology

Materias / palabras clave: development and evaluation of novel imaging probes, optical and nuclear and ultrasound and mr-contrast and hyperpolarized agents, image-based feedback of interventions, advances in hardware, imaging informatics, chemical...