Red Blood Cells News and Research

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Researchers solve mystery of final blood group system

Ever since the blood type was discovered in 1962, no one has been able to explain why some people become Xga positive while others are Xga negative.

16 Jul 2018

Scientists discover way to increase efficiency of mature blood production in a dish

Scientists at Stanley Manne Children's Research Institute at Ann & Robert H. Lurie Children's Hospital of Chicago discovered a way to increase the efficiency of mature blood production in a dish.

29 Jun 2018

Substantial number of older adults at risk of vitamin B12 and folate deficiency, study shows

A new study by researchers from The Irish Longitudinal Study on Ageing at Trinity College Dublin, Ireland, has shown for the first time that a substantial number of adults over 50 are at risk of deficiency in vitamin B12 and folate (the natural vitamin linked to the dietary supplement, folic acid).

27 Jun 2018

Discovery provides new mechanism that could be exploited to create malaria vaccine

Scientists have revealed that immune cells called natural killer (NK) cells may play a key role in ridding the body of malaria-infected blood cells, a study in eLife reports.

27 Jun 2018

Administering nitric oxide gas after heart surgery may decrease risk of kidney problems

Administration of nitric oxide gas during and for 24 hours following heart surgery decreased the risk of patients developing acute and chronic kidney problems, a randomized, controlled trial conducted in China found.

22 Jun 2018

Researchers develop portable monitor to detect dangerous drop in white blood cells

Researchers funded by the National Institute of Biomedical Imaging and Bioengineering have developed a portable, non-invasive monitor that can determine, in one minute and without drawing blood, whether chemotherapy patients have a reduced number of white blood cells that could lead to infections.

20 Jun 2018

Study finds increased risk of mortality in people with cold agglutinin disease in five years after diagnosis

Bioverativ Inc., a Sanofi company dedicated to transforming the lives of people with rare blood disorders, today announced results from a new, population-based retrospective study that found a greater than twofold increased risk of mortality in people with cold agglutinin disease within the first five years after diagnosis.

18 Jun 2018

Music therapy shows promise for improving lives of people with sickle cell disease

A new study published in the Journal of Music Therapy reveals promising findings for the application of improvisational music therapy in assuaging the multidimensional acute pain of adult patients with sickle cell disease.

14 Jun 2018

New analytical method improves diagnosis and monitoring of cancer

Ten times more sensitive than current techniques, the technique allows, from a blood serum sample, to simultaneously detect different biomarkers related to cancer.

8 Jun 2018

Finnish research solves family blood mystery

It's the late 1970s, and a man with an unexplained high hemoglobin level (Hb) is referred to Namsos Hospital north of Trondheim, Norway. It turns out that four members of his family have the same condition. Doctor Kjell Kanelønning is the physician who treats the family.

6 Jun 2018

Researchers find novel gene in red blood cells that may help limb regeneration in adult newts

Newts are the only four-legged vertebrates that can regenerate their body parts even as adults. When a newt loses a limb, a mass of cells, called a blastema, is generated at the stump, from which a new, fully functional limb is eventually regenerated.

5 Jun 2018

Research project offers hope for pediatric patients with thalassemia

Children born with thalassaemia, a genetic blood disease, cannot create normal haemoglobin, which is needed to produce healthy red blood cells. Regular blood transfusions are the only treatment available, but iron overload is inevitable.

1 Jun 2018

Tiny ultrasound-powered nanorobots could offer safe, efficient way to detoxify biological fluids

Engineers at the University of California San Diego have developed tiny ultrasound-powered robots that can swim through blood, removing harmful bacteria along with the toxins they produce. These proof-of-concept nanorobots could one day offer a safe and efficient way to detoxify and decontaminate biological fluids.

31 May 2018

New study puts forth most comprehensive tree of life for malaria parasites

A new study led by the American Museum of Natural History puts forth the most comprehensive tree of life for malaria parasites to date.

24 May 2018

USC researchers develop new portable device for early-stage malaria detection

According to the World Health Organization, over 216 million people were infected with malaria in 2016, and 445,000 individuals died from the disease. The key to solving this health crisis is early-stage diagnosis when malaria therapeutics are most effective. A new prototype for a portable instrument capable early-stage malaria detection has been developed by a team of researchers at the USC Viterbi School of Engineering.

23 May 2018

Malaria-causing parasite seeks refuge inside the liver to replicate and survive

When the malaria-causing Plasmodium parasite first slips into the human bloodstream, injected by the bite of an infected mosquito, it does not immediately target red blood cells.

23 May 2018

Treg infusions show promise in slowing progression of ALS

Recent research from Houston Methodist Hospital showed that a new immunotherapy was safe for patients with ALS and also revealed surprising results that could bring hope to patients who have this relentlessly progressive and fatal disease.

21 May 2018

Study brings fresh insights into biology of malaria parasite

A team of researchers led by a University of California, Riverside, scientist has found that various stages of the development of human malaria parasites, including stages involved in malaria transmission, are linked to epigenetic features and how chromatin -- the complex of DNA and proteins within the nucleus -- is organized and structured in these parasites.

18 May 2018

Natural antioxidant bilirubin may provide cardiovascular benefits

Bilirubin, a yellow-orange pigment, is formed after the breakdown of red blood cells and is eliminated by the liver. It's not only a sign of a bruise, it may provide cardiovascular benefits, according to a large-scale epidemiology study.

18 May 2018

Whole genome sequencing could prevent transfusion reactions

Researchers have recently published a study which may reduce complications and save lives for blood transfusion recipients.

18 May 2018

Red Blood Cells News and Research

Researchers solve mystery of final blood group system

Scientists discover way to increase efficiency of mature blood production in a dish

Substantial number of older adults at risk of vitamin B12 and folate deficiency, study shows

Discovery provides new mechanism that could be exploited to create malaria vaccine

Administering nitric oxide gas after heart surgery may decrease risk of kidney problems

Researchers develop portable monitor to detect dangerous drop in white blood cells

Study finds increased risk of mortality in people with cold agglutinin disease in five years after diagnosis

Music therapy shows promise for improving lives of people with sickle cell disease

New analytical method improves diagnosis and monitoring of cancer

Finnish research solves family blood mystery

Researchers find novel gene in red blood cells that may help limb regeneration in adult newts

Research project offers hope for pediatric patients with thalassemia

Tiny ultrasound-powered nanorobots could offer safe, efficient way to detoxify biological fluids

New study puts forth most comprehensive tree of life for malaria parasites

USC researchers develop new portable device for early-stage malaria detection

Malaria-causing parasite seeks refuge inside the liver to replicate and survive

Treg infusions show promise in slowing progression of ALS

Study brings fresh insights into biology of malaria parasite

Natural antioxidant bilirubin may provide cardiovascular benefits

Whole genome sequencing could prevent transfusion reactions

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