Feature Channels: Blood

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Released: 23-Feb-2024 8:05 PM EST
Researchers explore whether gut microbes cause some COVID-19 patients to have higher blood clot risk
Cell Press

A gut microbial metabolite called 2-methylbutyrylcarnitine (2MBC) plays a role in exacerbating thrombosis -- the formation of blood clots – researchers report February 23rd in the journal Cell Metabolism.

Newswise: An increase in blood-sucking black flies is expected in Germany
Released: 23-Feb-2024 11:05 AM EST
An increase in blood-sucking black flies is expected in Germany
Goethe-Universität Frankfurt am Main

Only six millimeters in length, black flies (Simuliidae) may look harmless like house flies, but their bites can be very unpleasant.

   
Released: 23-Feb-2024 11:05 AM EST
Genes affect your blood pressure from early childhood
Norwegian University of Science and Technology (NTNU)

Certain genes associated with hypertension affect blood pressure from early in life, and they increase the risk of cardiovascular disease as you get older. However, you can do something about it.

19-Feb-2024 9:05 AM EST
Long COVID linked to persistently high levels of inflammatory protein: a potential biomarker and target for treatments
University of Cambridge

SARS-CoV-2 triggers the production of the antiviral protein IFN-γ, which is associated with fatigue, muscle ache and depression. New research shows that in Long COVID patients, IFN-y production persists until symptoms improve, highlighting a potential biomarker and a target for therapies.

Newswise: Detecting Pathogens--and Sepsis--Faster and More Accurately by Melting DNA
20-Feb-2024 9:05 PM EST
Detecting Pathogens--and Sepsis--Faster and More Accurately by Melting DNA
University of California San Diego

A new analysis method can detect pathogens in blood samples faster and more accurately than blood cultures, which are the current state of the art for infection diagnosis. The new method, called digital DNA melting analysis, can produce results in under six hours, whereas culture typically requires 15 hours to several days, depending on the pathogen.

Released: 20-Feb-2024 4:05 PM EST
New cell-based immunotherapy offered for melanoma
Washington University in St. Louis

Siteman Cancer Center, based at Barnes-Jewish Hospital and Washington University School of Medicine in St. Louis, is one of the first centers nationwide to offer a newly approved cell-based immunotherapy that targets melanoma.

Released: 19-Feb-2024 3:05 PM EST
Moffitt Plays Pivotal Role in FDA Approval of Tumor-Infiltrating Lymphocyte Therapy for Advanced Melanoma
Moffitt Cancer Center

A first-of-its-kind cellular immunotherapy pioneered at Moffitt Cancer Center has received approval from the Food and Drug Administration and is now available for patients with advanced melanoma. Lifileucel is the first tumor-infiltrating lymphocyte therapy, or TIL, approved for solid tumors.

Newswise: New technology brings advanced blood imaging closer to the clinic
Released: 16-Feb-2024 10:05 AM EST
New technology brings advanced blood imaging closer to the clinic
National Institute of Biomedical Imaging and Bioengineering

The qualities of flowing blood, or hemodynamics, hold important insights into vascular diseases, but technological limitations have largely kept measurements of these properties out of reach in the clinic. Now, there may be a potential solution on the horizon.

Released: 15-Feb-2024 8:10 AM EST
Study reports drinking 100% orange juice results in lower daily blood glucose compared to sugar-sweetened, orange-flavored beverages
Florida Department of Citrus

A new study published by Nutrients reports that consuming 100% orange juice prior to a meal, when compared to sugar-sweetened, orange-flavored drinks, suppresses food intake at the next meal and results in lower daily blood glucose concentrations in healthy, normal-weight adults.1

Newswise: Male fertility gene discovery reveals path to success for sperm
Released: 14-Feb-2024 7:05 PM EST
Male fertility gene discovery reveals path to success for sperm
University of Edinburgh

The discovery of a pair of genes that work in perfect harmony to protect male fertility, could provide new insights into some unexplained cases of the most severe form of infertility, research suggests.

Newswise: Researchers Uncover Mechanisms behind Enigmatic Shapes of Nuclei
13-Feb-2024 11:00 AM EST
Researchers Uncover Mechanisms behind Enigmatic Shapes of Nuclei
University of California San Diego

White blood cells known as neutrophils feature a nucleus that is structured strikingly different than most nuclei. These unique shapes permit neutrophils to travel all over the body to combat invading pathogens.

   
Released: 13-Feb-2024 8:05 PM EST
Better diagnosis and treatment of cryptococcosis
University of Cologne

A group of international mycology experts led by Professor Dr Oliver A. Cornely at the University of Cologne has jointly drafted a guideline for the diagnosis and treatment of cryptococcosis, which aims at improving infection management and thus the survival rate of patients.

Released: 13-Feb-2024 11:05 AM EST
Life doesn't stop at age 65. Get the latest on seniors and healthy aging in the Seniors channel
Newswise

Below are some of the latest research and features on this growing population of older adults in the Seniors channel on Newswise.

Newswise: Chula Researcher’s Innovative Wireless Hepatitis B Test Kit for Complete Screening and Data Collection in One Step
Released: 13-Feb-2024 8:55 AM EST
Chula Researcher’s Innovative Wireless Hepatitis B Test Kit for Complete Screening and Data Collection in One Step
Chulalongkorn University

Chula researchers have developed a remarkable wireless hepatitis B virus test kit to screen for infection and collect data for an online database that’s fast and complete in one step.

Newswise: A standard blood test can predict a heart attack
Released: 12-Feb-2024 11:05 PM EST
A standard blood test can predict a heart attack
Uppsala University

Using the results of a standard blood test and an online tool, you can find out if you are at increased risk of having a heart attack within six months.

Released: 12-Feb-2024 11:05 PM EST
Sister cells uncover pre-existing resistant states in cancer
University of Helsinki

Labeling cancer cells with genetic barcodes “In ReSisTrace, we label cancer cells uniquely with genetic barcodes and allow them to divide once, so that we get two identical sister cells that share the same barcode.

Newswise: Novel bispecific design improves CAR T–cell immunotherapy for childhood leukemia
Released: 12-Feb-2024 11:55 AM EST
Novel bispecific design improves CAR T–cell immunotherapy for childhood leukemia
St. Jude Children's Research Hospital

Findings from St. Jude Children’s Research Hospital showed a novel dual targeting approach, where a single molecule can recognize two potential cancer-related proteins, is more effective than the single targeting approach, preventing immune escape.



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