Polymerase Chain Reaction News and Research

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Polymerase chain reaction (PCR) is a revolutionary laboratory technique that enables the replication of a specific DNA sequence. Using PCR, millions of copies of a target DNA can be easily synthesized within a short period of time.

How gut bacteria regulate stress and sleep cycles

This study reveals that gut microbiota, particularly Lactobacillus species, regulate the daily rhythm of stress hormones like corticosterone, influencing stress responses and brain function at different times of the day. Disruptions in gut bacteria lead to altered stress responses and increased susceptibility to disorders like depression.

10 Nov 2024

Link between COVID-19 and long-term risk of autoimmune and autoinflammatory connective tissue disorders

COVID-19 survivors may develop autoimmune conditions long-term, with risks varying by severity and vaccination status, necessitating continued health vigilance.

8 Nov 2024

Saturated fats accelerate neurodegeneration in multiple sclerosis

Targeting ceramide synthase enzymes may reduce multiple sclerosis severity by limiting ceramide C16 synthesis, offering potential neuroprotective strategies.

6 Nov 2024

The crucial role of sleep in heart healing

Researchers examine how sleep impacts inflammation and recovery following a heart attack.

31 Oct 2024

WHO expands Emergency Use Listing for mpox diagnostics

As part of ongoing efforts to enhance quality-assured testing options, the World Health Organization (WHO) has listed two additional mpox in vitro diagnostics under its Emergency Use Listing (EUL) procedure.

30 Oct 2024

One in four healthy young Marines report long-term physical, cognitive, or psychiatric effects after mild COVID-19

Researchers examine the long-term health effects of SARS-CoV-2 infection in a cohort of United States Marines.

29 Oct 2024

Endophyte fermentation boosts isofraxidin levels in Sarcandra glabra

Isofraxidin, an important coumarin compound found in the medicinal plant Sarcandra glabra, is reported to have anti-inflammatory activity.

25 Oct 2024

Masks and smart seating cut COVID-19 risks on flights, review finds

Air travel review reveals sporadic SARS-CoV-2 transmission, with mask use and seating proximity key to infection risk.

24 Oct 2024

Floor swabbing offers new insights for COVID-19 monitoring

COVID-19 is here to stay. As restrictions and human testing have waned, new research is tackling the challenge of how we can monitor, predict, and prevent cases and outbreaks of COVID-19, especially among vulnerable groups like hospitalized patients.

22 Oct 2024

Scientists reveal how miRNAs shape cancer and offer new paths for treatment

Review explores how microRNAs (miRNAs) interact in cancer development, their potential in diagnosis, and innovative therapeutic strategies, including overcoming chemotherapy resistance.

20 Oct 2024

Microplastics accelerate aging and inflammation in fat tissue, increasing risk of chronic disease

Researchers investigate the effects of microplastic exposure on the normal aging and function of adipose tissue.

16 Oct 2024

Study shows no developmental delays in toddlers post-COVID-19 infection

Study explored the relationship between SARS-CoV-2 infection in children under two years old and cognitive development, finding no evidence of increased developmental delays post-infection. Differences in socioeconomic status were noted between COVID-19 positive and negative groups.

15 Oct 2024

Study warns of increasing Rocky Mountain spotted fever cases among children in California

Recent cases of Rocky Mountain spotted fever in children underscore the effectiveness of mcf-NGS for early detection and timely treatment in non-endemic areas.

15 Oct 2024

Distinct fecal metabolites identified for non-invasive diagnosis of endometriosis

Researchers identify distinct gut microbiome metabolites in women with endometriosis, offering potential for non-invasive diagnosis and new therapies.

14 Oct 2024

AI model LucaProt uncovers 251,000 new RNA viruses, revealing hidden diversity worldwide

Researchers developed an AI model, LucaProt, that uncovered over 251,000 new RNA virus species, expanding our understanding of the RNA virosphere across global ecosystems.

13 Oct 2024

The long-term cardiac impact of COVID-19

Study shows that severe COVID-19 elevates the long-term risk of major adverse cardiac events (MACE), making it comparable to coronary artery disease. It also highlights a genetic interaction with ABO blood type, influencing cardiovascular outcomes.

13 Oct 2024

Scientists detect replication-competent Oropouche virus in semen of traveler, sparking transmission fears

Researchers confirmed the presence of replication-competent Oropouche virus in semen, raising concerns about potential sexual transmission following a traveler's infection.

9 Oct 2024

Researchers uncover how senescent cells can both harm and heal in liver disease

Researchers developed novel genetic tools to trace, ablate, and manipulate p16^Ink4a+^ senescent cells, revealing their distinct roles in liver fibrosis and repair. Senescent macrophages promote fibrosis, while endothelial cells aid in tissue recovery.

7 Oct 2024

WHO lists first mpox in vitro diagnostic test under Emergency Use Listing

The World Health Organization (WHO) has listed the first mpox in vitro diagnostic (IVD) under its Emergency Use Listing (EUL) procedure, an important step in improving global access to mpox testing.

4 Oct 2024

Oropouche virus spreads in South America as scientists warn of potential outbreaks in the U.S.

Researchers review the reemergence and range expansion of Oropouche virus in South America, highlighting risks of spread to the U.S. and need for improved diagnostic tests. Over 9,000 cases and two deaths were reported in 2024.

4 Oct 2024

Polymerase Chain Reaction News and Research

Further Reading

How gut bacteria regulate stress and sleep cycles

Link between COVID-19 and long-term risk of autoimmune and autoinflammatory connective tissue disorders

Saturated fats accelerate neurodegeneration in multiple sclerosis

The crucial role of sleep in heart healing

WHO expands Emergency Use Listing for mpox diagnostics

One in four healthy young Marines report long-term physical, cognitive, or psychiatric effects after mild COVID-19

Endophyte fermentation boosts isofraxidin levels in Sarcandra glabra

Masks and smart seating cut COVID-19 risks on flights, review finds

Floor swabbing offers new insights for COVID-19 monitoring

Scientists reveal how miRNAs shape cancer and offer new paths for treatment

Microplastics accelerate aging and inflammation in fat tissue, increasing risk of chronic disease

Study shows no developmental delays in toddlers post-COVID-19 infection

Study warns of increasing Rocky Mountain spotted fever cases among children in California

Distinct fecal metabolites identified for non-invasive diagnosis of endometriosis

AI model LucaProt uncovers 251,000 new RNA viruses, revealing hidden diversity worldwide

The long-term cardiac impact of COVID-19

Scientists detect replication-competent Oropouche virus in semen of traveler, sparking transmission fears

Researchers uncover how senescent cells can both harm and heal in liver disease

WHO lists first mpox in vitro diagnostic test under Emergency Use Listing

Oropouche virus spreads in South America as scientists warn of potential outbreaks in the U.S.

New Approach Methodologies, the 3Rs and Multimodal Imaging in Preclinical Research - eBook eBook

Latest eBooks

Industry Focus eBook - Analytical Chemistry (3rd edition)

Industry Focus eBook - Microbiome (1st edition)

Industry Focus eBook - Cell biology (5th edition)

Advancing degrader and proximity-based drug development

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Expanding access to NMR with the Fourier 80 Duo