Results 21 to 30 of about 1,931,218 (266)

Application of a Spacer-nick Gene-targeting Approach to Repair Disease-causing Mutations with Increased Safety

open access: yesBio-Protocol, 2023
The CRISPR/Cas9 system is a powerful tool for gene repair that holds great potential for gene therapy to cure monogenic diseases. Despite intensive improvement, the safety of this system remains a major clinical concern.
Ngoc Tung Tran   +5 more
doaj   +1 more source

Tapuy lees attenuate amyloid-β toxicity and dopaminergic neurodegeneration more effectively than Tapuy wine in C. elegans models of Alzheimer’s and Parkinson’s disease

open access: yesDiscover Food
Tapuy is a traditional rice wine from the Philippines. We explored the potential of Tapuy wine and its fermentation by-product, lees, in reducing amyloid-beta toxicity in Alzheimer’s disease (AD) and dopaminergic neurodegeneration in Parkinson’s disease (
Mark Joseph R. Remucal   +2 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Quaternions in molecular modeling [PDF]

open access: yesJournal of Molecular Graphics and Modelling, 2007
Quaternions are an important tool to describe the orientation of a molecule. This paper considers the use of quaternions in matching two conformations of a molecule, in interpolating rotations, in performing statistics on orientational data, in the random sampling of rotations, and in establishing grids in orientation space.
openaire   +3 more sources

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

The lees extracts of Philippine rice wine (Tapuy) protect transgenic Caenorhabditis elegans from glyphosate-induced neurotoxicity

open access: yesFood Production, Processing and Nutrition
Tapuy is an indigenous rice wine traditionally prepared during rituals and ceremonies in the northern regions of the Philippines. Its fermentation by-product, the Tapuy lees, is nutrient-dense but is underutilized for human consumption.
Junelle Rey C. Bacong   +2 more
doaj   +1 more source

Ultrasensitive gene regulation by positive feedback loops in nucleosome modification

open access: yesMolecular Systems Biology, 2008
Eukaryotic transcription involves the synergistic interaction of many different proteins. However, the question remains how eukaryotic promoters achieve ultrasensitive or threshold responses to changes in the concentration or activity of a single ...
Kim Sneppen   +2 more
doaj   +1 more source

Chimeric antigen receptor T cells targeting cell surface GRP78 efficiently kill glioblastoma and cancer stem cells

open access: yesJournal of Translational Medicine, 2023
Background Glioblastoma (GBM) is recognized as among the most aggressive forms of brain tumor. Patients typically present with a five-year survival rate of less than 6% with traditional surgery and chemoradiotherapy, which calls for novel immunotherapies
Shijie Wang   +6 more
doaj   +1 more source

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson   +3 more
wiley   +1 more source

ZLM-7 inhibits the occurrence and angiogenesis of breast cancer through miR-212-3p/Sp1/VEGFA signal axis

open access: yesMolecular Medicine, 2020
Background Breast cancer (BC) is a common malignant tumor with poor prognosis. Angiogenesis is related to the growth and progression of solid tumors and associated with prognosis.
Xuan Li   +9 more
doaj   +1 more source

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