Hypoxia News and Research

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Hypoxia is a condition in which there is a decrease in the oxygen supply to a tissue. In cancer treatment, the level of hypoxia in a tumor may help predict the response of the tumor to the treatment.

Placenta found to demonstrate anti-oxidant activity against COVID-19 in full-term pregnancy

Researchers assessed the placental anti-oxidant response in the third trimester of pregnancy against SARS-CoV-2 infections.

16 Mar 2022

Elevated P2X7 receptor levels in COVID-19 patients correlate with disease severity

In a recent study posted to the bioRxiv preprint server, researchers demonstrated that the soluble P2X7 receptor is increased in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) patients. They also showed that the elevated P2X7 receptors correlated with coronavirus disease 2019 (COVID-19) severity.

9 Mar 2022

Unusual partners are key to making more blood vessels

Insufficient oxygen to an area like the heart or legs, called hypoxia, is a cue to our bodies to make more blood vessels, and scientists have found some unusual partners are key to making that happen.

8 Mar 2022

NETosis in COVID-19 and MIS-C

A new study investigates the role played by neutrophil extracellular traps formation and degradation in COVID-19.

7 Mar 2022

Reduced cognitive efficacy and cardiovascular changes in patients post-COVID-19 recovery

Researchers evaluated the association between cognitive impairment and clinical-functional variables in the coronavirus disease 2019 post-acute period.

7 Mar 2022

Severity-dependent immune mechanisms in the cerebrospinal fluid and plasma of COVID-19 patients

Researchers determined the immune mechanisms associated with severe neurological manifestations of COVID-19.

7 Mar 2022

Aggressive brain tumor in children can be identified by analyzing cerebrospinal fluid

It may be possible to identify the presence of an aggressive brain tumor in children by studying their cerebrospinal fluid, according to new research led by Johns Hopkins Kimmel Cancer Center investigators.

2 Mar 2022

Novel mechanism that connects circadian rhythm and muscle repair discovered

Northwestern Medicine investigators have discovered a novel mechanism that connects circadian rhythm-controlled cellular metabolism and regeneration with muscle repair after injury, according to recent findings published in the journal Genes and Development.

28 Feb 2022

Study suggests history of childhood traumas may increase the risk of long COVID

In a new study, researchers found childhood trauma to be a risk factor for post-coronavirus disease.

25 Feb 2022

Melatonin as a safe and potentially life-saving treatment for COVID-19

A new study discusses the possible role of melatonin, an antioxidant and anti-inflammatory agent, in treating COVID-19.

24 Feb 2022

Study shows SARS-CoV-2 hijacks mitochondrial transcriptional machinery resulting in organ failure and death

In a new study, researchers studied SARS-CoV-2 infection on the transcription of mitochondrial oxidative phosphorylation, glycolysis, nutrient sensing, and stress response genes.

24 Feb 2022

COVID-19 related placental tissue destruction and insufficiency may cause stillbirth and neonatal death from hypoxic-ischemic injury

Researchers evaluate the role of the placenta in causing stillbirth and neonatal death post-maternal COVID-19 and confirmed placental positivity for SARS-CoV-2.

16 Feb 2022

How SARS-CoV-2 infection progresses throughout the respiratory system

Researchers discuss the progression of SARS-CoV-2 infection throughout the respiratory epithelium.

9 Feb 2022

The impact of SARS-CoV-2 variants on clinical trajectory and outcome

The current study describes the results of examining a patient database to understand just how Omicron affected the clinical outcome.

8 Feb 2022

The effect of SARS-CoV-2 infection on pregnant mothers, the placenta, and infants

A group of scientists focussed on assessing if SARS-CoV-2 infection causes any particular histologic change in the placenta.

4 Feb 2022

γ’ fibrinogen as a disease progression marker for COVID-19

Levels of the inflammatory biomarker gamma prime fibrinogen (γ' Fbg) varies according to severity in COVID-19 patients.

28 Jan 2022

Beta-amyloid deposits found in young patients with COVID-19

A new study describes the finding that patients of COVID-19 exhibit large amounts of focal β-amyloid deposits in their neocortical tissues.

25 Jan 2022

Exploring the potential utility of calcium channel inhibitors in SARS-CoV-2 infection

In a new study, researchers discuss the role of calcium signaling pathways as targets of inhibition in potential new antiviral therapeutic pathways for SARS-CoV-2.

20 Jan 2022

The latest advancements in polymer-based nanotechnology approaches used to fight against SARS-CoV-2

A recent review discusses the engineering versatility of polymeric nanoparticles - making a good therapeutic alternative against coronavirus diseases.

19 Jan 2022

Exploring the relationship between stem cells and COVID-19

Though COVID-19-related stem cell clinical research is still in its infancy, stem cell treatment offers extensive clinical application possibilities and a far-reaching relevance thanks to ongoing exploration of stem cell clinical research and data mining.

14 Jan 2022

Hypoxia News and Research

Further Reading

Placenta found to demonstrate anti-oxidant activity against COVID-19 in full-term pregnancy

Elevated P2X7 receptor levels in COVID-19 patients correlate with disease severity

Unusual partners are key to making more blood vessels

NETosis in COVID-19 and MIS-C

Reduced cognitive efficacy and cardiovascular changes in patients post-COVID-19 recovery

Severity-dependent immune mechanisms in the cerebrospinal fluid and plasma of COVID-19 patients

Aggressive brain tumor in children can be identified by analyzing cerebrospinal fluid

Novel mechanism that connects circadian rhythm and muscle repair discovered

Study suggests history of childhood traumas may increase the risk of long COVID

Melatonin as a safe and potentially life-saving treatment for COVID-19

Study shows SARS-CoV-2 hijacks mitochondrial transcriptional machinery resulting in organ failure and death

COVID-19 related placental tissue destruction and insufficiency may cause stillbirth and neonatal death from hypoxic-ischemic injury

How SARS-CoV-2 infection progresses throughout the respiratory system

The impact of SARS-CoV-2 variants on clinical trajectory and outcome

The effect of SARS-CoV-2 infection on pregnant mothers, the placenta, and infants

γ’ fibrinogen as a disease progression marker for COVID-19

Beta-amyloid deposits found in young patients with COVID-19

Exploring the potential utility of calcium channel inhibitors in SARS-CoV-2 infection

The latest advancements in polymer-based nanotechnology approaches used to fight against SARS-CoV-2

Exploring the relationship between stem cells and COVID-19

Industry Focus eBook - Neurology/Neuroscience - 2nd edition eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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