Plant enhancers: a call for discovery
Higher eukaryotes typically contain many different cell types, displaying different cellular
functions that are influenced by biotic and abiotic cues. The different functions are characterized …
functions that are influenced by biotic and abiotic cues. The different functions are characterized …
[HTML][HTML] In vivo adenine base editing of PCSK9 in macaques reduces LDL cholesterol levels
T Rothgangl, MK Dennis, PJC Lin, R Oka… - Nature …, 2021 - nature.com
Most known pathogenic point mutations in humans are C•G to T•A substitutions, which can be
directly repaired by adenine base editors (ABEs). In this study, we investigated the efficacy …
directly repaired by adenine base editors (ABEs). In this study, we investigated the efficacy …
[HTML][HTML] An organoid biobank for childhood kidney cancers that captures disease and tissue heterogeneity
C Calandrini, F Schutgens, R Oka, T Margaritis… - Nature …, 2020 - nature.com
Kidney tumours are among the most common solid tumours in children, comprising distinct
subtypes differing in many aspects, including cell-of-origin, genetics, and pathology. Pre-…
subtypes differing in many aspects, including cell-of-origin, genetics, and pathology. Pre-…
Oral mucosal organoids as a potential platform for personalized cancer therapy
…, V Geurts, GW He, RH van Jaarsveld, R Oka… - Cancer discovery, 2019 - AACR
This work describes the culture of organoids derived from HNSCC and corresponding
normal epithelium. These tumoroids recapitulate the disease genetically, histologically, and …
normal epithelium. These tumoroids recapitulate the disease genetically, histologically, and …
[PDF][PDF] Patient-derived organoids model cervical tissue dynamics and viral oncogenesis in cervical cancer
K Lõhmussaar, R Oka, JE Valle-Inclan, MHH Smits… - Cell Stem Cell, 2021 - cell.com
Cervical cancer is a common gynecological malignancy often caused by high-risk human
papillomavirus. There is a paucity of human-derived culture systems to study the cervical …
papillomavirus. There is a paucity of human-derived culture systems to study the cervical …
[PDF][PDF] Somatic mutations reveal lineage relationships and age-related mutagenesis in human hematopoiesis
Mutation accumulation during life can contribute to hematopoietic dysfunction; however, the
underlying dynamics are unknown. Somatic mutations in blood progenitors can provide …
underlying dynamics are unknown. Somatic mutations in blood progenitors can provide …
[PDF][PDF] CRISPR-based adenine editors correct nonsense mutations in a cystic fibrosis organoid biobank
MH Geurts, E de Poel, GD Amatngalim, R Oka… - Cell stem cell, 2020 - cell.com
Adenine base editing (ABE) enables enzymatic conversion from AT into GC base pairs. ABE
holds promise for clinical application, as it does not depend on the introduction of double-…
holds promise for clinical application, as it does not depend on the introduction of double-…
[HTML][HTML] Prime editing for functional repair in patient-derived disease models
Prime editing is a recent genome editing technology using fusion proteins of Cas9-nickase
and reverse transcriptase, that holds promise to correct the vast majority of genetic defects. …
and reverse transcriptase, that holds promise to correct the vast majority of genetic defects. …
[HTML][HTML] Genome-wide mapping of transcriptional enhancer candidates using DNA and chromatin features in maize
Background While most cells in multicellular organisms carry the same genetic information,
in each cell type only a subset of genes is being transcribed. Such differentiation in gene …
in each cell type only a subset of genes is being transcribed. Such differentiation in gene …
[PDF][PDF] Probing the tumor suppressor function of BAP1 in CRISPR-engineered human liver organoids
The deubiquitinating enzyme BAP1 is a tumor suppressor, among others involved in
cholangiocarcinoma. BAP1 has many proposed molecular targets, while its Drosophila homolog is …
cholangiocarcinoma. BAP1 has many proposed molecular targets, while its Drosophila homolog is …