Red Blood Cells News and Research

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Immune cells in the duodenum may be responsible for iron absorption problems, study suggests

Approximately one to two milligrams of the trace element must be supplied daily through food and finally absorbed in the duodenum for a balanced iron metabolism.

20 Apr 2023

Precise genome editing approach can correct mutation that causes sickle cell disease

Scientists at St. Jude Children’s Research Hospital and the Broad Institute of MIT and Harvard showed how prime editing can correct the mutation that causes sickle cell disease in a potentially curative approach.

18 Apr 2023

Combination treatment could improve stem cell transplantation process for multiple myeloma patients

The standard treatment for patients with multiple myeloma often includes stem cell transplantation in which the patient's own stem cells are harvested and stored while the patient receives intensive chemotherapy to kill the cancer.

17 Apr 2023

Study compared the milk composition and nutritional status of omnivore milk donors and vegetarian lactating mothers

Researchers compared the nutritional status composition of omnivorous diet-abiding milk donors and vegetarian/vegan lactating women.

14 Apr 2023

Genomic study reveals Babesia duncani's pathogenicity and virulence

'Tis the season for hiking now that spring has arrived and temperatures are on the upswing. But with hikes come insect bites and on the increase in North America is babesiosis, a malaria-like disease spread especially between May and October by a tick.

13 Apr 2023

Study explains why leukemia survivors experience negative effects on blood formation decades later

Contrary to previous belief, stem cells, from which all new blood cells are formed, remain in bone marrow in the blood cancer type acute lymphocytic leukemia.

5 Apr 2023

Key molecular pathway for organ damage in COVID patients discovered

Even after three years since the emergence of COVID-19, much remains unknown about how it causes severe disease, including the widespread organ damage beyond just the lungs.

5 Apr 2023

Fatigue is common among older adults, and it has many possible causes

Nothing prepared Linda C. Johnson of Indianapolis for the fatigue that descended on her after a diagnosis of stage 4 lung cancer in early 2020.

4 Apr 2023

Red blood cell hitch-hiking facilitates SARS-CoV-2 multi-organ spread

Researchers assessed the infectious capacity of severe acute respiratory syndrome coronavirus 2 in plasma and red blood cells.

3 Apr 2023

Losing weight with lifestyle changes may reduce cardiovascular risk- even if some weight is regained

Losing weight with lifestyle changes in an intensive behavioral weight loss program was associated with a decrease in risk factors for cardiovascular disease and Type 2 diabetes for at least five years -; even if some weight was regained, according to a systematic review of research, published today in Circulation: Cardiovascular Quality and Outcomes, a peer-reviewed American Heart Association journal.

28 Mar 2023

Mercury and urinary arsenobetaine in blood are strong biomarkers for seafood consumption among pregnant women

Mercury content in RBCs and arsenobetaine in urine could be considered seafood consumption biomarkers during pregnancy.

10 Mar 2023

Detection and targeting of splicing deregulation reveal a potential strategy for pAML therapy

Pediatric acute myeloid leukemia or pAML is a childhood blood cancer, one that has proved confounding to clinicians and researchers, with a high relapse rate and relatively few identified genetic mutations (compared to the adult version) that might explain its cause.

8 Mar 2023

Innovative method to spot bacteria in blood, wastewater, and more

Shine a laser on a drop of blood, mucus, or wastewater, and the light reflecting back can be used to positively identify bacteria in the sample.

3 Mar 2023

Research identifies a possible treatment strategy for rare bone marrow failure syndrome

Bone marrow is the spongy tissue inside bone responsible for making red blood cells, white blood cells and platelets. Bone marrow failure syndromes lead to an increased risk of developing dangerous infections, anemia and an increased risk of blood cancers.

2 Mar 2023

Using vitamin B5 supplementation to boost red blood cell production in people with myelodysplastic syndromes

Scientists from Barts Cancer Institute at Queen Mary University of London and the Francis Crick Institute, have uncovered why patients with a rare type of blood cancer suffer from ineffective red blood cell production, and how vitamin B5 could be combined with existing drugs to improve outcomes.

1 Mar 2023

Study identifies a potential new targeted drug for treating acute myeloid leukemia

Targeted drugs have been developed to supplement chemotherapy in the treatment of cancer. These drugs only affect cancer cells, leaving healthy cells alone.

23 Feb 2023

The effect of nut exposure on cognitive performance

Researchers assessed the effects of consuming nuts on cognition.

20 Feb 2023

Pluripotent stem cells can be a limitless source of transplantable HSPCs

Cells in the blood such as immune cells, red blood cells and other vital cell types are constantly renewed from stem cells, the so-called hematopoietic stem and progenitor cells (HSPCs).

19 Feb 2023

Hemoglobin A1C testing is crucial to monitor heart health

The math might seem simple. Foods high in cholesterol plus no exercise equals heart trouble.

9 Feb 2023

Integrated NGS system can deliver accurate, genomics-based diagnoses to accelerate treatment for myeloid neoplasms

Identifying recurrent genetic alterations in myeloid neoplasms has improved diagnosis and expanded targeted treatments available to patients. However, treatment initiation can be delayed by the variable and lengthy turnaround times involved in testing for these alterations.

7 Feb 2023