Single Nucleotide Polymorphisms News and Research

RSS

Impaired glucose tolerance and cardiovascular risk factors associated with fertility problems

The present study provided strong evidence that supported the hypothesis that hyperinsulinemia and glucose intolerance cause infertility in women.

31 Jan 2023

Combination of multiple maps uncovers new genetic risk factor for AMD

Combining a map of gene regulatory sites with disease-associated loci has uncovered a new genetic risk factor of adult-onset macular degeneration (AMD), according to a new study publishing January 17th in the open access journal PLOS Biology by Ran Elkon and Ruth Ashery-Padan of Tel Aviv University, Israel, and colleagues.

18 Jan 2023

Genomic analysis of mpox virus genomes reveal multiple lineages with human-to-human transmissibility

Researchers from Nigeria and the United Kingdom (U.K.) analyzed mpox virus genomes and found that divergent lineages of the mpox virus exhibiting human-to-human transmission existed in the Nigerian population before the 2022 spread of the virus outside of the endemic regions.

10 Jan 2023

How SARS-CoV-2 immune responses vary by population due to environmental and genetic factors

Researchers investigate the genetic, immunological, and evolutionary factors that determine the vast variability observed in clinical manifestations of COVID-19.

28 Nov 2022

Diastolic blood pressure found to be associated with neuroticism

Diastolic blood pressure-;the lower of the two numbers in a blood pressure reading-;is highly likely to cause neurotic personality trait, finds research published in the open access journal General Psychiatry.

22 Nov 2022

Clinical implementation of continuous genomic surveillance to identify, track, and interrupt the transmission of multidrug-resistant pathogenic bacteria

Scientists have developed a clinical WGS workflow that can detect transmission events of a pathogen before they become dominant.

18 Nov 2022

More babies, lower risk of endometrial cancer

While many highly industrialized and developed countries report falling or negative population growth rates due to a rapid decrease in the number of babies born each year, a new report adds more strength to the evidence that bearing a baby has a protective effect on the endometrium, the lining of the womb, reducing the risk of endometrial cancer.

8 Nov 2022

Shared genetic effects between the autoimmune disease systemic lupus erythematosus and the clinical consequences of COVID-19

Researchers identified a genetic association signal, via genome-wide association studies, between severe COVID-19 with systemic lupus erythematosus, an autoimmune disease.

7 Nov 2022

Study shows likely SARS-CoV-2 transmission between different rooms of a quarantine hotel

The results of this study, published in the Emerging Infectious Diseases journal, underline the enhanced transmissibility of the Omicron variants of the virus, which takes advantage of small airstreams to jump to new hosts. "Our findings emphasize the importance of ventilation and integrity of building structure in quarantine facilities."

6 Nov 2022

Evidence A.2 lineage of monkeypox is mutating

In a recent study posted to the bioRxiv* preprint server, a team of researchers from India analyzed the whole genome sequences of the monkeypox virus isolated from monkeypox patients with and without international travel histories to understand the phylogenetic relations and genomic evolution of the virus that could contribute to higher transmission rates.

21 Sep 2022

Monkeypox could spread everywhere, if neglected

A new article published in the journal Science by Nigerian scientists provides perspective on the consequences of neglecting a disease, anywhere, such as Monkeypox.

19 Sep 2022

Impact of vaccinia virus-based vaccines on the 2022 monkeypox virus outbreak

A new study published in the Viruses journal aimed to investigate the cross-reactivity of VACV-based vaccines against the MPXV viruses responsible for the 2022 outbreak.

5 Sep 2022

Facial recognition algorithms show genetic similarities in genetically unrelated look-alike humans

In a new study, researchers identified look-alike humans who were genetically unrelated using facial recognition (FR) algorithms for multi-omics studies.

25 Aug 2022

Pathogens in ancient DNA could explain how two civilizations collapsed

The current study has strongly indicated the presence of Y. pestis and S. enterica on the island of Crete that contributed to societal changes during 2,000 BCE.

9 Aug 2022

Genetic variations in one serotonin receptor could be the reason behind psychedelic treatment disparity

When all else fails, some patients trying to overcome alcoholism, severe depression or anxiety, and even cluster headaches, turn to psychedelic drugs, which clinical research has shown can help treat individuals with these conditions, sometimes with dramatically positive results.

27 Jul 2022

Genetic variations in serotonin receptor causes different response to psychedelic drugs

Cluster headaches, anxiety and depression can be debilitating for people living with these conditions. Psychedelic drugs have shown benefits as treatments for these conditions in clinical studies, but not for everyone.

27 Jul 2022

How prepared are we for a widespread monkeypox outbreak?

In a new study, researchers summarized the epidemiology, etiology, clinical presentation, diagnosis and prevention and treatment strategies for monkeypox (MPX) caused by the monkeypox virus (MPXV).

25 Jul 2022

Scientists manipulate good bacteria using CRISPR systems

New North Carolina State University research shows progress in gathering information on an important – yet difficult to characterize – human gut bacterium called Bifidobacterium, which is used in many probiotics that help maintain healthy microbiomes.

19 Jul 2022

The impact of gene amplification in virus adaptation through intermediate hosts

Researchers assessed the impact of gene amplification on cross-species adaptation.

12 Jul 2022

Studies discover multiple gene variants that contribute to the risk and severity of NAFLD in children

In a pair of overlapping studies, a diverse team of researchers, led by scientists at University of California San Diego School of Medicine, have deepened investigations into the genetic origins of nonalcoholic fatty liver disease (NAFLD) in children, describing multiple gene variants (including some previously unknown) that contribute to the risk of developing NAFLD and gene variants associated with the severity of the liver disease.

27 Jun 2022