2 months ago
Eight new genes linked to schizophrenia identified
Researchers in the UK have found eight new genes that are linked to schizophrenia.
Schizophrenia is a mental health disorder that affects how a person thinks, feels, and behaves.
The study looked at rare genetic mutations in people with schizophrenia and found two genes with strong evidence and six with moderate evidence.
These genes are important because they might help us understand how schizophrenia affects the brain and could lead to better treatments.
The study also found that some of these genes are linked to other conditions like autism and epilepsy.
This discovery is a big step forward in understanding schizophrenia and could help in developing new treatments.
Researchers identified eight new genes linked to schizophrenia.
Two genes (STAG1 and ZNF136) have strong genetic evidence, and six others have moderate evidence.
SLC6A1 and KLC1 are the first schizophrenia risk genes identified through missense variants.
The study involved genetic data from 28,898 people with schizophrenia and 103,041 without.
Four of the identified genes are also linked to autism, epilepsy, and developmental delay.
- Who
- Researchers at Cardiff University
- What
- Identified eight new genes linked to schizophrenia
- Where
- Cardiff University, United Kingdom
- When
- Published in Nature Communications
- Why
- To improve understanding of schizophrenia and support future treatments
Genetic Research Advancements
Treatment Development Challenges
Significance of the Discovery
Genetic Research Advancements
The identification of eight new genes linked to schizophrenia provides crucial insights into the genetic basis of the disorder, which could lead to better understanding and potential treatments.
Treatment Development Challenges
While the discovery is significant, translating these genetic findings into effective treatments remains a complex and challenging process.
Impact on Understanding Schizophrenia
Genetic Research Advancements
The study enhances our understanding of the neurobiology of schizophrenia, particularly how DNA organization and GABA communication in brain cells are affected.
Treatment Development Challenges
Despite the new insights, the complexity of schizophrenia means that understanding the exact mechanisms and developing targeted therapies will take considerable time and research.
Key facts
- Study Journal
- Nature Communications
- Lead Institution
- Cardiff University
- Key Genes Identified
- STAG1, ZNF136, SLC6A1, KLC1, PCLO, ZMYND11, BSCL2, CGREF1
- Study Participants
- 28,898 people with schizophrenia, 103,041 without, and 3,444 affected families
- Shared Genetic Roots
- Autism, epilepsy, developmental delay
Quotes
Dr. Elliott Rees
Lead author, Cardiff University School of Medicine
“These findings are informative because they suggest that schizophrenia might be linked to changes in how DNA is organised within cells, and also disruptions in how brain cells communicate using a chemical called GABA.”
thehansindia.com
“These results further our understanding of the complex neurobiology of schizophrenia and put us closer to the goal of advancing drug discovery and improving treatment.”
thehansindia.com
Sources
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