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Newly discovered CRISPR immune system shuts down infected cells to thwart infection

In this interview, News Medical speaks to Assitant Professor Ryan Jackson about his latest work, published in tandem Nature papers, detailing the discovery of a new CRISPR immune system.

11 Jan 2023

Researchers discover the Nrf3-mediated mechanism of melanogenesis

The skin is presumably the largest and one of the most versatile body organs. By providing a physical barrier, it protects our body from environmental assaults.

11 Jan 2023

MALAT1 suppression is a hallmark of tissue and peripheral proliferative T cells in COVID-19

In a recent study posted to the medRxiv* preprint server, researchers in the United Kingdom investigated lncRNA (long non-coding ribonucleic acids) expression in coronavirus disease 2019 (COVID-19) T lymphocyte transcriptomes.

10 Jan 2023

Circadian clock can preserve fitness even under long-term nutritional stress

Cells with a functioning molecular clock are better able to adapt to changes in glucose supply and can recover faster from long-term starvation, according to a study published today in eLife.

10 Jan 2023

Anticancer drugs offer new hope for treatment of sepsis

Research led by the IGC reveals how these drugs limit inflammation, positioning them as potential treatments for sepsis.

10 Jan 2023

Researchers demonstrate the role of Klotho protein in the formation of osteoarthritis

Researchers in the United States and Japan have discovered a new mechanism that links age-related cartilage tissue stiffening with the repression of a key protein associated with longevity.

10 Jan 2023

Researchers review bacteriophage treatment

Researchers presented an overview of bacteriophage treatment, including mechanisms, types, design and applications of bacteriophage therapy.

10 Jan 2023

Developing new tools to accelerate spatial genomics and drug discovery

We speak to Dr. George Emanuel from Vizgen about their new MERSCOPE Platform and how it is accelerating the field of drug discovery by combining both single-cell and spatial genomics.

From Vizgen 10 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 do fruit, whole grains, and trout-based dietary interventions impact obesity management?

Scientists have described the effectiveness of a specific diet containing fruit, avocado, whole grains, and trout in controlling inflammation and oxidative stress in obese individuals.

10 Jan 2023

Wellcome Sanger Institute launches new initiative to better understand respiratory viruses

A new initiative to better understand respiratory viruses has been launched today (10 January 2023) by the Wellcome Sanger Institute.

10 Jan 2023

Vaccinating against toxin produced by E. coli may protect against malnutrition and stunting

Diarrhea is no longer the killer it was in the mid-20th century, when an estimated 4.5 million children under age 5 died of it every year.

9 Jan 2023

York researchers shed new light on the sex differences in obesity

A newly published study from York University sheds light on the biological underpinnings in sex differences in obesity-related disease, with researchers observing "striking" differences in the cells that build blood vessels in the fatty tissue of male versus female mice.

9 Jan 2023

Newly identified gene drives development of the second most common type of lung carcinoma

A team led by researchers at NYU Langone Health's Perlmutter Cancer Center has identified a gene that drives development of the second most common type of lung carcinoma, offering greater insight into how the disease might someday be treated.

9 Jan 2023

Review focuses on the link between the pathogenesis and management of hepatocellular carcinoma

A new review was published in Genes & Cancer on December 13, 2022, entitled, "Pathogenesis to management of hepatocellular carcinoma."

9 Jan 2023

Study suggests air pollution is an important independent risk factor for asthma exacerbations in children living in urban areas

A new study reported that moderate levels of outdoor air pollutants, ozone, and fine particulate matter correlated to non-viral asthma attacks in children and adolescents who live in low-income urban areas.

9 Jan 2023

Clinically relevant biomarker strategies in drug development

In this interview, NewsMedical speaks with Dr. Justin Devine and Dr. Nicholas Woudberg about biomarkers, their importance for drug development as well as the potential they have when it comes to machine learning.

From Synexa Life Sciences 9 Jan 2023

New research on DNA-repair enzyme could help enhance cancer drug development

Researchers from Rice University and St. Jude Children's Research Hospital in Memphis, Tennessee, took a close look at one of ways cells repair broken strands of DNA and discovered details that could help make a particular enzyme a promising target for precision cancer therapy.

6 Jan 2023

Hair follicle transplants can rejuvenate scars, study finds

In a new study involving three volunteers, skin scars began to behave more like uninjured skin after they were treated with hair follicle transplants.

6 Jan 2023

Vitamin D can help the immune system fight tuberculosis, study says

Most people probably associate tuberculosis with a leaky loft in 20th-century Paris. But as a matter of fact, tuberculosis is not ancient history.

6 Jan 2023

Genes News and Research

Newly discovered CRISPR immune system shuts down infected cells to thwart infection

Researchers discover the Nrf3-mediated mechanism of melanogenesis

MALAT1 suppression is a hallmark of tissue and peripheral proliferative T cells in COVID-19

Circadian clock can preserve fitness even under long-term nutritional stress

Anticancer drugs offer new hope for treatment of sepsis

Researchers demonstrate the role of Klotho protein in the formation of osteoarthritis

Researchers review bacteriophage treatment

Developing new tools to accelerate spatial genomics and drug discovery

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

How do fruit, whole grains, and trout-based dietary interventions impact obesity management?

Wellcome Sanger Institute launches new initiative to better understand respiratory viruses

Vaccinating against toxin produced by E. coli may protect against malnutrition and stunting

York researchers shed new light on the sex differences in obesity

Newly identified gene drives development of the second most common type of lung carcinoma

Review focuses on the link between the pathogenesis and management of hepatocellular carcinoma

Study suggests air pollution is an important independent risk factor for asthma exacerbations in children living in urban areas

Clinically relevant biomarker strategies in drug development

New research on DNA-repair enzyme could help enhance cancer drug development

Hair follicle transplants can rejuvenate scars, study finds

Vitamin D can help the immune system fight tuberculosis, study says

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