Researchers have identified a critical structural boundary within the immune-regulating gene RELA—specifically at amino acid proline 290 (P290)—that dictates how genetic mutations manifest in patients with a rare inherited inflammatory disease.
#MolecularGenetics #Immunology #ClinicalPathology #sflorg
https://www.sflorg.com/2026/05/imgy05222601.html

A novel, nondestructive methodology utilizing dry cytology brushes to extract cellular and genetic material from ancient animal-skin parchments without compromising the physical integrity of the historical artifacts.
#MolecularGenetics #Bioarchaeology #VeterinaryGenetics #ForensicScience #sflorg
https://www.sflorg.com/2026/05/gen05182601.html

Chironex blakangmati is a newly identified, highly venomous species of box jellyfish discovered in the coastal waters of Singapore.
#MarineBiology #Zoology #MolecularGenetics #sflorg
https://www.sflorg.com/2026/05/mb05152601.html

Molecular genetics is the sub-discipline of biology that investigates the structure, function, and manipulation of genes at the molecular level. Its primary goals are to decipher how genetic information is encoded within nucleic acids
#MolecularGenetics #Biology #Genetics #sflorg
https://www.sflorg.com/2026/05/cat05142601.html

Adenine base editing, a highly targeted form of genetic medicine, has been successfully deployed in a preclinical mouse model to correct the specific DNA mutation (SCN1A) responsible for Dravet syndrome, a severe and often fatal form of childhood epilepsy.
#MolecularGenetics #Neurobiology #GeneTherapy #PrecisionMedicine #sflorg
https://www.sflorg.com/2026/05/gen05142601.html

Researchers have identified a novel cluster of liver cells (hepatocytes) that specifically emerge during metabolic dysfunction-associated steatohepatitis (MASH). These cells exhibit unique gene expression and cellular senescence, acting as a critical regulator of liver disease progression.
#Hepatology #CellBiology #DevelopmentalBiology #MolecularGenetics #sflorg
https://www.sflorg.com/2026/05/bio05042601.html

Base editing, a highly precise gene-editing technology, has successfully corrected the PEX1 genetic mutation responsible for Zellweger spectrum disorder in a mouse model, significantly restoring liver and peroxisome function.
#MolecularGenetics #BiomedicalEngineering #GeneTherapy #Genetics #sflorg
https://www.sflorg.com/2026/04/gen04142601.html

Ocular coloboma is a congenital eye defect that occurs when the optic fissure fails to close properly during early development. Recent research utilizing lab-grown, miniature human retinas—known as retinal organoids—has identified how mutations in a specific growth-controlling protein contribute to this condition.
#MolecularGenetics #DevelopmentalBiology #Ophthalmology #sflorg
https://www.sflorg.com/2026/04/gen04132601.html

This novel therapeutic approach utilizes specialized lipid nanoparticles (LNPs) to deliver follistatin messenger RNA (mRNA) directly to lung tumors, simultaneously inhibiting cancer growth and reversing cachexia, a severe muscle-wasting syndrome.
#Oncology #Pharmacology #Nanomedicine #MolecularGenetics #cancer #sflorg
https://www.sflorg.com/2026/04/ongy04062601.html