Chromosome News and Research

Latest Chromosome News and Research

Scientists identify essential process that protects DNA integrity in reproductive cells

A team of scientists at the University of Seville has identified an essential process that protects DNA integrity in reproductive cells, providing new clues about how organisms avoid genetic defects during egg formation.

6 Nov 2025

Novel 3D chromosome mapping method can reliably reveal hidden structural variants

Standard laboratory tests can fail to detect many disease-causing DNA changes. Now, a novel 3D chromosome mapping method can reliably reveal these hidden structural variants and lead to new discoveries.

29 Oct 2025

MAGIC: A powerful tool to understand the origin of cancer

The human body relies on precise genetic instructions to function, and cancer begins when these instructions get scrambled.

29 Oct 2025

Nuclear binding protein identified as key contributor to trisomy 21-related CHDs

Three copies of chromosome 21 causes Down syndrome (DS), and roughly half of children born each year in the United States with DS-approximately 2,600-also have congenital heart defects (CHDs).

22 Oct 2025

HMGN1 gene linked to heart problems in people with Down syndrome

Nearly half of all babies born with Down syndrome face congenital heart defects, often involving serious malformations that require surgery in the first months of life.

22 Oct 2025

Study forces a textbook rewrite on cell division

Scientists at the Ruđer Bošković Institute (RBI) in Zagreb, Croatia, have discovered that the protein CENP-E, long believed to act as a motor dragging chromosomes into place during cell division, in fact plays a completely different role in chromosome movement.

22 Oct 2025

Researchers achieve proof of concept for generating eggs from somatic cells

Researchers at Oregon Health & Science University have accomplished a unique proof of concept to treat infertility by turning skin cells into eggs capable of producing early human embryos.

17 Oct 2025

New insights reveal persistent genome structure during cell division

Before cells can divide, they first need to replicate all of their chromosomes, so that each of the daughter cells can receive a full set of genetic material.

17 Oct 2025

Discovery explains why women face higher risk of Alzheimer’s and multiple sclerosis

New research by UCLA Health has identified a sex-chromosome linked gene that drives inflammation in the female brain, offering insight into why women are disproportionately affected by conditions such as Alzheimer's disease and multiple sclerosis as well as offering a potential target for intervention.

15 Oct 2025

Study explores how losing the Y chromosome fuels bladder cancer aggressiveness

University of Arizona Cancer Center researchers will study the potential effects of the loss of the Y chromosome in the development and progression of bladder cancer thanks to a grant of up to $6.5 million over seven years from the National Cancer Institute.

14 Oct 2025

Multidimensional regulation of stem cell fate by the cohesin complex

Conventional studies on stem cell fates are primarily focused on transcription factors, with the limited consideration for 3D genome architecture.

10 Oct 2025

Researchers discover how plants produce cancer-fighting mitraphylline

Researchers at UBC Okanagan have uncovered how plants produce mitraphylline, a rare natural compound that may help fight cancer.

8 Oct 2025

How multiple genetic variants shape clinical outcomes in complex disorders

The genetic roots of a disease or disorder do not always grow into clear cut, easily diagnosed clinical features.

7 Oct 2025

Wasatch Biolabs expands service portfolio with Oxford Nanopore assays in Pharmacogenomics, Telomere Sequencing, and mRNA Vaccine Quality Control

Wasatch BioLabs (WBL), a Renew Biotechnologies subsidiary, and the largest U.S. sequencing service provider dedicated exclusively to long-read sequencing, today announced the addition of three Oxford Nanopore-developed research-use-only (RUO) assays to its service portfolio: a Pharmacogenomics (PgX) panel, Telomere Sequencing, and mRNA Vaccine Quality Control.

7 Oct 2025

Why do females live longer in mammals but males in birds?

A global study reveals sexual selection influences life expectancy differences between sexes in mammals and birds, reshaping aging research and public health.

7 Oct 2025

Study reveals new strategy to block TNBC metastasis and restore chromosomal stability

Triple negative breast cancer (TNBC) is one of the most aggressive and hardest forms of breast cancer to treat, but a new study led by Weill Cornell Medicine suggests a surprising way to stop it from spreading. Researchers have discovered that an enzyme called EZH2 drives TNBC cells to divide abnormally, which enables them to relocate to distant organs.

6 Oct 2025

Study links high neuroinflammation in young people with Down Syndrome to Alzheimer's risk

Down syndrome is associated with accelerated aging. It is estimated that up to 90% of individuals with the condition develop Alzheimer's disease before the age of 70. A study by researchers at the University of São Paulo (USP) in Brazil identified high levels of neuroinflammation in young individuals with Down syndrome, an additional factor explaining the high prevalence of Alzheimer's disease in older people with the condition. The discovery paves the way for strategies to prevent and monitor the disease.

3 Oct 2025

Chromosome News and Research

Latest Chromosome News and Research

Scientists identify essential process that protects DNA integrity in reproductive cells

Novel 3D chromosome mapping method can reliably reveal hidden structural variants

MAGIC: A powerful tool to understand the origin of cancer

Nuclear binding protein identified as key contributor to trisomy 21-related CHDs

HMGN1 gene linked to heart problems in people with Down syndrome

Study forces a textbook rewrite on cell division

Researchers achieve proof of concept for generating eggs from somatic cells

New insights reveal persistent genome structure during cell division

Discovery explains why women face higher risk of Alzheimer’s and multiple sclerosis

Study explores how losing the Y chromosome fuels bladder cancer aggressiveness

Multidimensional regulation of stem cell fate by the cohesin complex

Researchers discover how plants produce cancer-fighting mitraphylline

How multiple genetic variants shape clinical outcomes in complex disorders

Wasatch Biolabs expands service portfolio with Oxford Nanopore assays in Pharmacogenomics, Telomere Sequencing, and mRNA Vaccine Quality Control

Why do females live longer in mammals but males in birds?

Study reveals new strategy to block TNBC metastasis and restore chromosomal stability

Study links high neuroinflammation in young people with Down Syndrome to Alzheimer's risk

Genetic risk scores fail to predict survival after diagnosis

Tiny DNA junctions provide feedback to control genetic crossovers

Researchers uncover how chromosome crossovers protect fertility

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Chromosome News and Research

Latest Chromosome News and Research

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

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