Abasic modifications inspired by bacterial CRISPR RNAs reduced off-target cleavage while retaining useful on-target activity in the reported experimental systems.
Abasic modifications inspired by bacterial CRISPR RNAs reduced off-target cleavage while retaining useful on-target activity in the reported experimental systems. [C10]
What the result does not establish
Reduced off-target activity is not zero off-target activity, and this is not general human safety evidence. The paper is earlier-2026 context, not a last-three-months finding.
Measured endpoint
On-target and off-target cleavage in the evaluated systems.
Karam’s next question
What comparison would establish useful guide performance in a chosen model without converting a specificity signal into a guarantee?
Assessment-derived brief. Cited in the supplied 15 October 2026 project assessment; not independently reviewed in this website release. Karam has not reproduced the experiment or independently audited the underlying dataset. This is not Karam-generated evidence.
Record transparency
The details—and the missing values.
Extraction scope: supplied project assessment, not an independent full-methods extraction
Study date
2026-02-05
Reported region
South Korea
Species / biological system
Experimental systems
Target / subject
SpCas9 guide / experimental loci
Cell or population context
Experimental cells; wider tissue performance not established
Perturbation direction
Guide modification
Method
Guide chemistry
Delivery setting
Guide-RNA modification
Comparator
Not extracted in the supplied assessment; review the primary source before using this field.
Donor context
Not extracted in the supplied assessment; review the primary source before using this field.
Sample size / unit
Not extracted in the supplied assessment; review the primary source before using this field.
Follow-up
Not extracted in the supplied assessment; review the primary source before using this field.
Safety measurements
Not extracted in the supplied assessment; review the primary source before using this field.
Independent replication
Not established in the supplied assessment
Data access
Not extracted in the supplied assessment; review the primary source before using this field.
What would this evidence change?
Use the context in this record to define a bounded research or diligence question. A cited finding is not a validated Karam asset.
