Cytoplasmic DNA sensors and their regulators.
DNA outside nuclei or mitochondria acts as a DAMP, shaping how cells sense cytosolic DNA and drive tissue‑specific inflammatory responses.
https://t.co/77AGVvqHOe #OpenAccess#immunology
Sperm have long been thought of as streamlined DNA delivery vehicles, carrying little more than a father’s genes to the egg.
But a new study shows that in mice, sperm may transmit the father’s influence in another way.
During their passage through the epididymis, the coiled tube where they mature after leaving the testes, sperm pick up messenger RNAs (mRNAs), RNA transcripts of genes that contain the genetic instructions for making proteins.
These mRNAs seem to be transferred to the fertilized egg, where they may affect the developing embryo.
Learn more: https://t.co/3YTFSoDcvx @NewsfromScience
In @MolecularCell: RNA polymerase, the enzyme that synthesizes RNA from DNA during transcription, has been captured mid-reaction for the first time by scientists in Seth Darst's lab at Rockefeller.
🔗: https://t.co/DfcXVNJr3x
In a 2025 #ScienceReview, researchers examined the influence that biological sex exerts on the immune system and immune-related diseases.
Learn more on #DayOfImmunology: https://t.co/QaAs6CeInB
Motif grammar and transcriptional programs decouple CTCF binding from nucleosome phasing to control cell-type-specific chromatin insulation https://t.co/cEfB7PO0MO
The future of the university classroom isn't just online—it's interactive. 🚀 If you’re a Prof looking to stay ahead of the curve, let’s get this textbook on your radar for your next term.
https://t.co/AP6ovLtBOp
#biology#science#3D#animation#Edtech#HigherEd
April 24– ASM NIH Strategic Plan Town Hall Microbiology
Join to learn more about NIH strategic plan, how you & your institutions can provide input on the strategic plan, and inform ASM’s response to the plan. @BlkInMicroscopy@FrontMicrobiol
Register: https://t.co/9bZF8Ql1OP
ATTENTION ASV TRAINEES! The NOMIS & Science Young Explorer Award is a great opportunity to showcase your research and practice your science communication. Details below
https://t.co/OFyX7shwyN
CD4 tissue resident memory cells are established and persist in the upper airways after #influenza infection and protect from re-infection with drifted strains. New study by Nimitha Mathew, Davide Angeletti and colleagues: https://t.co/1Wnvr2tfaF
#Virology#MucosalImmunology
NIH-funded studies of “SuperAgers” found links between new neuron creation and exceptional memory in older adults.
The study’s insights could help lead to future therapies that boost memory, support healthy brain aging, and prevent Alzheimer’s and related dementias.
https://t.co/QtZ23RaPSI
The @RiceLaboratory has created the first mouse model that closely mirrors what happens when people with hepatitis C develop liver cancer, allowing scientists to study how liver virus infection leads to cancer as well as to test treatments.
🔗: https://t.co/PFA29AOM8b
In a new Science study, researchers report that specific regions dense in cytosine and guanosine dinucleotides are epigenetically modified during inflammation to enable gene expression and that these changes persist during the animal’s lifetime.
The finding has implications for understanding how the genome determines the longevity of memory, which affects tissue fitness.
Learn more in a new #SciencePerspective: https://t.co/VJwEsaHD5W