Results 91 to 100 of about 297,565 (330)

Integrative Approaches for DNA Sequence‐Controlled Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo   +4 more
wiley   +1 more source

DNA Mismatch Repair Deficiency in Colorectal Adenocarcinoma by a Two-Antibody Immunohistochemical Approach and its Association with Clinicopathological Features among Bangladeshi Patients [PDF]

open access: diamond, 2023
S Shiraj-Um-Mahmuda   +7 more
openalex   +1 more source

DNA mismatch binding and antiproliferative activity of rhodium metalloinsertors [PDF]

open access: yes, 2009
Deficiencies in mismatch repair (MMR) are associated with carcinogenesis. Rhodium metalloinsertors bind to DNA base mismatches with high specificity and inhibit cellular proliferation preferentially in MMR-deficient cells versus MMR-proficient cells.
Barton, Jacqueline K.   +2 more
core   +1 more source

DNA editing in DNA/RNA hybrids by adenosine deaminases that act on RNA. [PDF]

open access: yes, 2017
Adenosine deaminases that act on RNA (ADARs) carry out adenosine (A) to inosine (I) editing reactions with a known requirement for duplex RNA. Here, we show that ADARs also react with DNA/RNA hybrid duplexes.
Beal, Peter A   +2 more
core   +1 more source

Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores the potential of 3D bioprinting to replicate the complex structure and function of the human cornea. It highlights key advances in bioink development, printing modalities, and in vivo performance, while addressing current challenges and emerging strategies. The review emphasizes bioprinting's promise to overcome donor shortages and
Ilayda Namli   +6 more
wiley   +1 more source

Production of Extrachromosomal MicroDNAs Is Linked to Mismatch Repair Pathways and Transcriptional Activity

open access: yesCell Reports, 2015
MicroDNAs are
Laura W. Dillon   +8 more
doaj   +1 more source

Distinct DNA repair pathways cause genomic instability at alternative DNA structures

open access: yesNature Communications, 2020
Z-DNA-forming CG repeats are mutagenic in mammalian cells but the mechanism has remained unknown so far. Here, the authors show that the nucleotide excision repair complex Rad10-Rad1 (ERCC1-XPF) and the mismatch repair complex Msh2-Msh3 (MSH2-MSH3) are ...
Jennifer A. McKinney   +6 more
doaj   +1 more source

Next-generation sequencing of prostate cancer: genomic and pathway alterations, potential actionability patterns, and relative rate of use of clinical-grade testing. [PDF]

open access: yes, 2019
Despite being one of the most common cancers, treatment options for prostate cancer are limited. Novel approaches for advanced disease are needed. We evaluated the relative rate of use of clinical-grade next generation sequencing (NGS) in prostate cancer,
Carter, Jennifer L   +4 more
core  

Characterization of Microplastics in Human Gastric Cancer and Control Tissues and Analysis of Associated Genetic Features

open access: yesAdvanced Healthcare Materials, EarlyView.
This study characterizes the presence of microplastics in human normal gastric, para‐tumor, and gastric tumor tissue and confirms the association between microplastic exposure and lymph node metastasis in gastric cancer. This study explores the transcriptomic changes induced by microplastic exposure, laying the foundation for further investigation into
Liqiao Chen   +13 more
wiley   +1 more source

Short-patch correction of C/C mismatches in human cells [PDF]

open access: yes, 2017
We examined whether the human nucleotide excision repair complex, which is specialized on the removal of bulky DNA adducts, also displays a correcting activity on base mismatches.
Buterin, T.   +3 more
core  

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