Laboratory News and Research

RSS

Global and Local Efforts to Take Action Against Hepatitis

In this interview, we explore global and local efforts to combat viral hepatitis with Lindsey Hiebert, Deputy Director of the Coalition for Global Hepatitis Elimination (CGHE), and James Amugsi, a Mandela Washington Fellow and Physician Assistant at Sandema Hospital in Ghana. Together, they provide valuable insights into the challenges, successes, and the importance of partnerships in the fight against hepatitis.

20 Aug 2024

Study uncovers oleic acid's role in restoring vaginal microbial balance in bacterial vaginosis

More than half of women globally experience bacterial vaginosis (BV) -; an imbalance of naturally occurring microbes in the female genital tract -; at least once in their life.

19 Aug 2024

Study reveals time-of-day impact on cerebral malaria severity

A discovery by McGill-affiliated researchers could lead to more effective treatment of malaria and other parasitic diseases.

19 Aug 2024

Lecanemab effectively targets amyloid plaques in people with Down syndrome, study finds

People with Down syndrome are likely to develop Alzheimer's disease at a young age, with autopsy studies showing that by age 40 years, the brains of individuals with Down syndrome have amyloid plaques.

19 Aug 2024

Advancements in neoantigen vaccines offer hope for personalized cancer therapy

The saga of cancer treatment is marked by a relentless pursuit of effectiveness against a disease characterized by complexity and adaptability.

19 Aug 2024

Calls for humanitarian pause to safeguard polio vaccination efforts in Gaza

Two rounds of a polio vaccination campaign are expected to be launched at the end of August and September 2024 across the Gaza Strip to prevent the spread of circulating variant type 2 poliovirus (cVDPV2).

18 Aug 2024

ASTN2 gene knockout in mice reveals key autism-related behaviors

More than 70 genes have been linked to autism spectrum disorder (ASD), a developmental condition in which differences in the brain lead to a host of altered behaviors, including issues with language, social communication, hyperactivity, and repetitive movements.

16 Aug 2024

New RNA molecules in extracellular vesicles could transform cancer diagnosis

Scientists at the Icahn School of Medicine at Mount Sinai have identified a new class of RNAs packed into tiny particles known as extracellular vesicles (EVs) that could revolutionize how cancer and other diseases are diagnosed.

16 Aug 2024

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 reveals new insights into urea cycle's role in fatty liver disease

An Indiana University School of Medicine physician scientist is making strides in understanding the molecular origins of fatty liver disease, a leading cause of liver failure in the United States.

16 Aug 2024

Tecovirimat shows no significant impact on mpox lesion duration in DRC study

The antiviral drug tecovirimat did not reduce the duration of mpox lesions among children and adults with clade I mpox in the Democratic Republic of the Congo (DRC), based on an initial analysis of data from a randomized, placebo-controlled trial.

16 Aug 2024

Texas A&M leads effort to combat cattle fever ticks

Since the early 1900s, eradicating cattle fever ticks has challenged surveillance and quarantine programs designed to protect the U.S. and Texas cattle industry.

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

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

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

Weill Cornell Medicine secures $12.4 million grant for lymphoma research

Weill Cornell Medicine has received a five-year, $12.4 million grant from the National Cancer Institute, part of the National Institutes of Health, for an extensive program of basic and translational research on the biology of diffuse large B-cell lymphoma (DLBCL), the most common form of lymphoma.

15 Aug 2024