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Non-fasting blood test can help accurately identify youth at risk for diabetes and related risks

A simple blood test that does not require overnight fasting has been found to be an accurate screening tool for identifying youth at risk for type 2 diabetes and heart disease risk later in life, according to a study from researchers at the Johns Hopkins Bloomberg School of Public Health.

10 Aug 2020

Study shows link between high blood lead levels and aberrant methylation of DNA

Scientists have unveiled a correlation between high blood lead levels in children and methylation of genes involved in haem synthesis and carcinogenesis, indicating a previously unknown mechanism for lead poisoning.

7 Aug 2020

New research project receives federal funding to expand treatment options for sickle cell patients

A new research project that could impact and expand the discovery of new treatment options for sickle cell patients has received significant federal funding.

5 Aug 2020

Scientists detect emergence and spread of artemisinin-resistant malaria parasites in Rwanda

Resistance to artemisinin, the main component of the current antimalarial treatments recommended by WHO, is already widespread in South-East Asia, but it had not previously been described in Africa.

5 Aug 2020

New iron intervention study fights anemia with advanced computer simulation

A new iron intervention study has determined which of the world's low-and-middle income countries would benefit from using iron-containing micronutrient powders to tackle childhood anaemia.

4 Aug 2020

Lab profiles differentiate MIS-C from severe COVID-19 in children

In the early days of the COVID-19 pandemic, the SARS-CoV-2 virus seemed only rarely to have serious complications in children.

30 Jul 2020

Scientists discover new set of channels that link deadliest malaria parasite and blood cells

Researchers at the National Institutes of Health and other institutions have discovered another set of pore-like holes, or channels, traversing the membrane-bound sac that encloses the deadliest malaria parasite as it infects red blood cells.

30 Jul 2020

Spinal cord injuries in mice cause acquired bone marrow failure syndrome

Research conducted at The Ohio State University Wexner Medical Center and The Ohio State University College of Medicine found that spinal cord injuries in mice cause an acquired bone marrow failure syndrome that may contribute to chronic immune dysfunction.

24 Jul 2020

Case Western Reserve University scientist receives DoD grant to develop freeze-dried artificial platelets

A Case Western Reserve University scientist, who has for more than a decade pioneered research into synthetic platelet substitutes, has been awarded a $3.8 million grant by the U.S. Department of Defense (DOD) to develop freeze-dried artificial platelets that can treat bleeding in wounded soldiers in the battlefield before they can be taken to a hospital.

22 Jul 2020

Groundbreaking technology could enhance therapeutic efficiency of nanomedicines

Researchers from the Moscow Institute of Physics and Technology and their colleagues from Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry and Prokhorov General Physics Institute of the Russian Academy of Sciences have developed a breakthrough technology to resolve a key problem that has prevented the introduction of novel drugs into clinical practice for decades.

17 Jul 2020

Researchers detect positive COVID-19 cases in 20 minutes using blood samples

World-first research by Monash University in Australia has been able to detect positive COVID-19 cases using blood samples in about 20 minutes, and identify whether someone has contracted the virus.

17 Jul 2020

Fully automated chip can reliably determine blood type within minutes

The need to first zero in on a blood group can delay blood transfusions in emergency situations, and this in turn can prove fatal.

13 Jul 2020

Boosting manganese levels during pregnancy could potentially reduce preeclampsia risk

An analysis of data from more than 1,300 women followed prospectively through pregnancy found that women with lower levels of the essential mineral manganese in early pregnancy were more likely to develop the serious high blood pressure syndrome called preeclampsia in late pregnancy, according to a new study led by researchers from Johns Hopkins Bloomberg School of Public Health.

7 Jul 2020

Doping agent Epo could be effective against Covid-19

Erythropoietin (Epo) is actually a medication for anaemia. According to researchers at the Max Planck Institute of Experimental Medicine in Göttingen, the doping agent Epo could also be effective against Covid-19.

6 Jul 2020

Blood cell damage in COVID-19 may compromise oxygen transport

Researchers in the U.S. have shown that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may alter key protein structures on red blood cells and compromise the transport and delivery of oxygen in patients with coronavirus disease 2019 (COVID-19).

1 Jul 2020

Research uncovers malaria's secret to surviving in the blood

New research from the Francis Crick Institute has found how the malaria parasite protects itself from toxic compounds in red blood cells.

30 Jun 2020

Study finds more effective treatment for children with sickle cell anemia

A team of international researchers has learned that dose escalation of hydroxyurea treatment for children in Uganda with sickle cell anemia is more effective and has similar side effects than a lower fixed dose of the same drug.

25 Jun 2020

Study takes new treatment approach for blood cancer

In an effort to improve the survival of patients with myeloproliferative neoplasms, a type of leukemia, researchers inhibited a specific protein (alpha5beta1 integrin) to decrease the number of large bone marrow cells (megakaryocytes) in an experimental model.

21 Jun 2020

Non-invasive fetal oxygen monitor could improve outcomes in difficult deliveries

A device to directly measure blood oxygen saturation in a fetus during labor has been developed by researchers at the University of California, Davis.

17 Jun 2020

Determining the reliability of COVID-19 antibody tests

With stay-at-home orders expiring around the world, many hope that COVID-19 antibody testing will help businesses and institutions reopen safely.

11 Jun 2020