Chromosome 8 News and Research

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Humans normally have 46 chromosomes in each cell, divided into 23 pairs. Two copies of chromosome 8, one copy inherited from each parent, form one of the pairs. Chromosome 8 spans about 146 million DNA building blocks (base pairs) and represents between 4.5 percent and 5 percent of the total DNA in cells.

Identifying genes on each chromosome is an active area of genetic research. Because researchers use different approaches to predict the number of genes on each chromosome, the estimated number of genes varies. Chromosome 8 likely contains between 700 and 1,100 genes.

Genes on chromosome 8 are among the estimated 20,000 to 25,000 total genes in the human genome.

Unearthing individual-level mutation risk patterns

Mutations, which occur continuously in every cell of our bodies, are a key contributor to cancer, ageing, and neurodegeneration.

10 Jan 2024

Discovery on housekeeping genetic elements reveals a novel avenue in cancer therapy

Technological advancements have enabled scientists to comprehensively explore genetic control elements, unraveling the complexities of gene activation mechanisms in our genetic code.

5 Jan 2024

New method illuminates intricate interactions of the synaptonemal complex in nematodes

We have two copies of each chromosome in every cell in our bodies except in our reproductive cells. Sperm and egg cells contain a single copy of each chromosome with a unique mix of genes from our parents, an evolutionary trick to give our offspring genetic variability.

3 Jan 2024

Spicing up the fight: Saffron's powerful impact on prostate cancer revealed

Saffron-treated prostate cancer (PCa) cells.

3 Jan 2024

Calcium channel blockers reverse muscle weakness in animal model of myotonic dystrophy type 1

New research has identified the specific biological mechanism behind the muscle dysfunction found in myotonic dystrophy type 1 (DM1) and further shows that calcium channel blockers can reverse these symptoms in animal models of the disease.

2 Jan 2024

Scientists identify genetic and epigenetic culprits behind bilateral Wilms tumor

Children with bilateral Wilms tumor have a tumor in each of their kidneys - a condition that strongly suggests an underlying genetic or epigenetic predisposition driving the disease.

18 Dec 2023

Chia genome sequenced, revealing potential health benefits

In a recent study published in Frontiers in Plant Science, researchers presented the assembly of the chia reference genome.

18 Dec 2023

Study uncovers vast genomic diversity in Aboriginal Australian communities

Study on Aboriginal Australian communities using whole-genome sequencing reveals a high level of unique genetic diversity, including novel alleles and structural variants, crucial for understanding human genomic evolution and medical genetics.

14 Dec 2023

Combination of dasatinib and blinatumomab offers effective treatment for older Ph+ ALL patients

Older patients with Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia (ALL) who were not good candidates for the standard treatment of intensive chemotherapy had a median overall survival (OS) of 6.5 years on an alternate regimen of dasatinib and blinatumomab.

11 Dec 2023

Key gene linked to male bias in autism, Tourette's, and ADHD uncovered

Sex bias in attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), and Tourette syndrome (TS).

8 Dec 2023

Extra gene copies drive evolutionary innovation in pitcher plants

Possessing more than two complete sets of chromosomes can be a hindrance to long-term survival of a plant lineage, yet scientists are also finding evidence it's likely behind some evolutionary innovation.

30 Nov 2023

Regular exercise can improve cognitive and physical, health of adults with Down syndrome

An exploratory study has shown that light, regular exercise can improve the cognitive, as well as physical, health of adults with Down syndrome.

29 Nov 2023

Genome haplarithmisis sheds light on complex genetic landscape of miscarriages

A new study published in Nature Medicine reports on a chromosomal analysis of over 1,700 spontaneous early miscarriages.

27 Nov 2023

Breakthrough decoding of the Y chromosome revolutionizes digestive disease research

A major breakthrough in human genetics has been achieved with the complete decoding of the human Y chromosome, opening up new avenues for research into digestive diseases.

23 Nov 2023

Non-invasive genetic test for fetal DNA sequencing developed

A team of investigators from Massachusetts General Hospital (MGH), Brigham and Women's Hospital (BWH), and the Broad Institute of MIT and Harvard have developed a non-invasive genetic test that can screen the blood of pregnant individuals to survey all genes for fetal DNA sequence variants.

22 Nov 2023

Novel AI-powered method detects antimicrobial resistance within 30 minutes

To mark World Antimicrobial Awareness Week, researchers supported by the Oxford Martin Programme on Antimicrobial Resistance Testing (University of Oxford) have reported advances towards a novel and rapid antimicrobial susceptibility test that can return results within as little as 30 minutes.

22 Nov 2023

Chromosome 8 News and Research

Unearthing individual-level mutation risk patterns

Discovery on housekeeping genetic elements reveals a novel avenue in cancer therapy

New method illuminates intricate interactions of the synaptonemal complex in nematodes

Spicing up the fight: Saffron's powerful impact on prostate cancer revealed

Calcium channel blockers reverse muscle weakness in animal model of myotonic dystrophy type 1

Scientists identify genetic and epigenetic culprits behind bilateral Wilms tumor

Chia genome sequenced, revealing potential health benefits

Study uncovers vast genomic diversity in Aboriginal Australian communities

Combination of dasatinib and blinatumomab offers effective treatment for older Ph+ ALL patients

Key gene linked to male bias in autism, Tourette's, and ADHD uncovered

Extra gene copies drive evolutionary innovation in pitcher plants

Regular exercise can improve cognitive and physical, health of adults with Down syndrome

Genome haplarithmisis sheds light on complex genetic landscape of miscarriages

Breakthrough decoding of the Y chromosome revolutionizes digestive disease research

Non-invasive genetic test for fetal DNA sequencing developed

Novel AI-powered method detects antimicrobial resistance within 30 minutes

New study investigates role of rare gene variants in IBD risk for African Americans

Immune response that protects against infections also drives HIV latency

Sleep sync: How your spouse influences your sleeping patterns

Pharmacogenomics holds promise for personalized dementia therapies

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