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New exosome-based drug delivery system enhances ovarian cancer treatment

Ovarian cancer is one of the most common malignancies in women worldwide. Unlike breast cancer, ovarian cancer lacks early diagnostic markers and does not show noticeable symptoms until cancer metastases, leading to a low survival rate for ovarian cancer patients.

16 Aug 2024

Study highlights LLPS's influence on signaling pathways and disease progression

This paper, led by Professor Wu (Wenzhou Institute University, Wenzhou Medical University) and Professor Huang (Northeastern University), explores LLPS, a phenomenon closely associated with various diseases, including cancer and neurodegenerative disorders.

16 Aug 2024

Advancements in MRI brain tumor segmentation with improved U-net model

The brain is responsible for the "general command" of human thinking and coordination of the body.

16 Aug 2024

Study: Early brain wiring driven by spontaneous cellular activity

In humans, the process of learning is driven by different groups of cells in the brain firing together. For instance, when the neurons associated with the process of recognizing a dog begin to fire in a coordinated manner in response to the cells that encode the features of a dog - four legs, fur, a tail, etc. - a young child will eventually be able to identify dogs going forward.

16 Aug 2024

Study examines impact of reduced oxygen on weight loss and metabolic health

Can reduced oxygen in the air lead to weight loss? That is what Pennington Biomedical researcher Dr. Claire Berryman is exploring in the "Low Oxygen and Weight Status," or LOWS, study, which is currently recruiting participants.

16 Aug 2024

X-ray irradiation emerges as a new tool to combat aflatoxin-contaminated corn

Corn, a staple food crop consumed by billions of people and animals worldwide, is frequently contaminated by the fungal toxin aflatoxin B1, a highly potent carcinogen produced by the fungus Aspergillus flavus.

16 Aug 2024

Scientists discover how hospital superbug rapidly evolves resistance to frontline treatment

Scientists have discovered how the hospital superbug C.diff rapidly evolves resistance to the frontline drug used for treatment in the UK.

16 Aug 2024

New model for ventilator-associated pneumonia reveals path to improved treatments

Scientists at The University of Warwick have made a breakthrough which could help find new treatments for a deadly infection that can affect up to 40% of hospital patients using mechanical ventilators.

16 Aug 2024

New nanobody shows potential in preventing lung metastasis of breast tumor cells

A new research paper was published in Oncotarget's Volume 15 on August 14, 2024, entitled, "A nanobody against the V-ATPase c subunit inhibits metastasis of 4T1-12B breast tumor cells to lung in mice."

16 Aug 2024

Uncovering the mechanisms behind bacterial cell shape and potential antibiotic targets

In what they labeled a "surprising" finding, Johns Hopkins Medicine researchers studying bacteria from freshwater lakes and soil say they have determined a protein's essential role in maintaining the germ's shape.

16 Aug 2024

Ribonucleic acid for injection II enhances immunity and hematopoiesis in immunosuppressed mice

Announcing a new publication for Acta Materia Medica journal. Ribonucleic acid for injection II is a clinical adjuvant cancer therapy treatment based on immunotherapy, which exerts its effects by enhancing immune function and suppressing tumor growth.

16 Aug 2024

Study finds IFI27 and IFI6 as potential biomarkers for immune reconstitution in HIV patients

Announcing a new article publication for Zoonoses journal. No novel biomarkers are currently available for evaluating immune reconstitution among people living with HIV/AIDS (PLWH) receiving combined antiretroviral treatment (cART).

16 Aug 2024

Scientists discover brain's 'future map'

Researchers from the RIKEN Center for Brain Science (CBS) in Japan have discovered a region of the brain that encodes where an animal is planning to be in the near future. Linked to internal maps of spatial locations and past movements, activity in the newly discovered grid cells accurately predicts future locations as an animal travels around its environment. Published in Science on August 15th, 2024, the study helps explain how planned spatial navigation is possible.

16 Aug 2024

Exploring the mechanics of cell migration and growth

The National Institute of General Medical Sciences, a branch of the National Institutes of Health (NIH), has awarded Yubing Sun, associate professor of mechanical and industrial engineering at the University of Massachusetts Amherst, a $1.9 million Maximizing Investigators' Research Award to support the exploration of the fundamental principles behind the process that close gaps caused by injury or growth between cells. This research has the potential to push forward advances in our understanding of wound healing, cellular regeneration therapies and embryonic development.

16 Aug 2024

Scientists discover key age-related biological shifts at 40 and 60

Researchers uncover the nonlinear dynamics of aging, revealing significant biological shifts at ages 40 and 60, offering new insights into age-related diseases.

16 Aug 2024

Saliva test offers hope for head and neck cancer patients

But what if a mouthwash-based test to detect biomarkers can help physicians predict disease recurrence in head and neck cancer patients?

16 Aug 2024

Gut microbiota plays a crucial role in type 2 diabetes management

Research reveals the intricate role of gut microbiota in type 2 diabetes, highlighting personalized therapeutic strategies and the complexity of microbial interactions with antidiabetic drugs.

15 Aug 2024

Infections drive brain volume loss and dementia risk by altering key immune proteins, study reveals

Severe infections are linked to increased brain atrophy, particularly in the temporal lobe, which may elevate dementia risk through immune-related proteins.

15 Aug 2024

Groundbreaking study uncovers new genetic variants linked to normal pressure hydrocephalus

A new study by the University of Eastern Finland and partners identified new genetic variants associated with normal pressure hydrocephalus (NPH).

15 Aug 2024

CDC study reveals significantly higher Lyme disease rates among older adults than previously reported

The CDC and University of Iowa conducted an epidemiological study using Medicare data, revealing a seven-fold higher incidence of Lyme disease diagnoses among U.S. adults aged 65+ compared to public health surveillance data, particularly in high-incidence states.

15 Aug 2024

Medical Science News

New exosome-based drug delivery system enhances ovarian cancer treatment

Study highlights LLPS's influence on signaling pathways and disease progression

Advancements in MRI brain tumor segmentation with improved U-net model

Study: Early brain wiring driven by spontaneous cellular activity

Study examines impact of reduced oxygen on weight loss and metabolic health

X-ray irradiation emerges as a new tool to combat aflatoxin-contaminated corn

Scientists discover how hospital superbug rapidly evolves resistance to frontline treatment

New model for ventilator-associated pneumonia reveals path to improved treatments

New nanobody shows potential in preventing lung metastasis of breast tumor cells

Uncovering the mechanisms behind bacterial cell shape and potential antibiotic targets

Ribonucleic acid for injection II enhances immunity and hematopoiesis in immunosuppressed mice

Study finds IFI27 and IFI6 as potential biomarkers for immune reconstitution in HIV patients

Scientists discover brain's 'future map'

Exploring the mechanics of cell migration and growth

Scientists discover key age-related biological shifts at 40 and 60

Saliva test offers hope for head and neck cancer patients

Gut microbiota plays a crucial role in type 2 diabetes management

Infections drive brain volume loss and dementia risk by altering key immune proteins, study reveals

Groundbreaking study uncovers new genetic variants linked to normal pressure hydrocephalus

CDC study reveals significantly higher Lyme disease rates among older adults than previously reported

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