Autism has a significant and enduring sex bias, with roughly four boys diagnosed for every girl. For many years, experts have believed this disparity arises primarily from diagnostic inequities because much of autism research – and the screening tools that grew out of it – has historically focused on boys, effectively setting a male standard … Read more
Researchers at Moffitt Cancer Center have developed a new way to predict how cancer cells evolve by gaining and losing whole chromosomes, changes that help tumors grow, adapt and resist treatment. In a study published in Nature Communications, scientists describe a computational approach called ALFA-K that uses longitudinal, single-cell data to reconstruct how cancer cells move through different chromosome states over time and identify which configurations … Read more
A new research paper was published in Volume 17, Issue 12 of Aging-US on December 29, 2025, titled “Age-specific DNA methylation alterations in sperm at imprint control regions may contribute to the risk of autism spectrum disorder in offspring.” The study – selected as our Editors’ Choice for January, 2026 – was led by first authors Eugenia Casella and Jana … Read more
“`html Santa barbara — April 19, 2025 — You can read the full story here: Stick Insect Color Evolution: Chromosomal Secrets Revealed . Source link
A new study has unveiled when chronic myeloid leukemia, a type of cancer that affects the blood and bone marrow, arises in life and how fast it grows. Researchers reveal explosive growth rates of cancerous cells years before diagnosis and variation in these rates of growth between patients. Such rapid growth rates had previously not … Read more
A new study has unveiled when chronic myeloid leukemia, a type of cancer that affects the blood and bone marrow, arises in life and how fast it grows. Researchers reveal explosive growth rates of cancerous cells years before diagnosis and variation in these rates of growth between patients. Such rapid growth rates had previously not … Read more
Unveiling the Mysteries of Chromosome Compaction During Cell Division Cellular biology encapsulates some of the most intricate and fascinating processes that sustain life. One such process is cell… The post EMBL Scientists Unveil Chromosome Folding in Cell Division with High-Resolution Looping Insights appeared first on NewsyList. Source link
A new research paper was published in Aging (Aging-US) on February 25, 2025, Volume 17, Issue 2, titled “Epidemiology and genetic determination of measures of peripheral vascular health in the Long Life Family Study.” Researchers from multiple institutions, led by first author and corresponding author Deidra R. Fricke from the University of Pittsburgh, studied the genetic and lifestyle factors that influence … Read more
Hematopoietic and lymphocytic neoplasms (HLNs) are a diverse group of malignancies affecting blood and lymphatic systems, with outcomes varying from manageable conditions to fatal diseases. Traditional classifications rely on morphology, karyotyping, and fluorescence in situ hybridization (FISH). However, recent advancements in next-generation sequencing (NGS) allow simultaneous genetic profiling of multiple genes, enhancing diagnostic precision and … Read more
ChromTR, a cutting-edge framework for chromosome detection in metaphase cell images, represents a significant advancement in the field of cytogenetics. This framework, which integrates semantic feature learning and chromosome class distribution learning, is designed to automate the detection and classification of 24 types of chromosomes in raw metaphase cell images. This is particularly important for … Read more