Results 81 to 90 of about 14,685,807 (300)

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Circular siRNAs for Reducing Off-Target Effects and Enhancing Long-Term Gene Silencing in Cells and Mice

open access: yesMolecular Therapy: Nucleic Acids, 2018
Circular non-coding RNAs are found to play important roles in biology but are still relatively unexplored as a structural motif for chemically regulating gene function. Here, we investigated whether small interfering RNA (siRNA) with a circular structure
Liangliang Zhang   +8 more
doaj   +1 more source

Systematic decomposition of sequence determinants governing CRISPR/Cas9 specificity

open access: yesNature Communications, 2022
The sequence determinants governing CRISPR/Cas9 specificity are not fully understood. Here, the authors devise a high-throughput dual-target synthetic system to explore the sequence features associated with CRISPR/Cas9 off-target effect, reveal a set of ...
Rongjie Fu   +13 more
doaj   +1 more source

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari   +5 more
wiley   +1 more source

Design and Engineering of Light‐Induced Base Editors Facilitating Genome Editing with Enhanced Fidelity

open access: yesAdvanced Science
Base editors, which enable targeted locus nucleotide conversion in genomic DNA without double‐stranded breaks, have been engineered as powerful tools for biotechnological and clinical applications.
Yangning Sun   +6 more
doaj   +1 more source

A Critical Analysis of the Role of SNARE Protein SEC22B in Antigen Cross-Presentation

open access: yesCell Reports, 2017
Cross-presentation initiates immune responses against tumors and viral infections by presenting extracellular antigen on MHC I to activate CD8+ T cell-mediated cytotoxicity.
S. Julia Wu   +14 more
doaj   +1 more source

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman   +9 more
wiley   +1 more source

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz   +6 more
wiley   +1 more source

Analysis of Single Nucleotide Variants in CRISPR-Cas9 Edited Zebrafish Exomes Shows No Evidence of Off-Target Inflation

open access: yesFrontiers in Genetics, 2019
Therapeutic applications of CRISPR-Cas9 gene editing have spurred innovation in Cas9 enzyme engineering and single guide RNA (sgRNA) design algorithms to minimize potential off-target events. While recent work in rodents outlines favorable conditions for
Marie R. Mooney   +6 more
doaj   +1 more source

CROP: a CRISPR/Cas9 guide selection program based on mapping guide variants

open access: yesScientific Reports, 2021
The off-target effect, in which DNA cleavage was conducted outside the targeted region, is a major problem which limits the applications of CRISPR/Cas9 genome editing system.
Victor Aprilyanto   +4 more
doaj   +1 more source

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