Breast cancer is the most commonly diagnosed cancer worldwide, with over 2.3 million new cases and approximately 685,000 deaths reported in 2020. Currently, mammography, ultrasound, MRI, and biopsies are the primary methods for diagnosing breast cancer. Despite their effectiveness, these techniques have several drawbacks, such as high costs, limited accessibility, potential inaccuracies in early detection in young women with dense breast tissue, invasiveness, and radiation exposure risks, especially for radiation-sensitive patients. Given the increasing prevalence of breast cancer in women, there is an urgent need for more innovative and efficient detection methods. Now, a saliva test that screens for breast cancer is showing promising results in experimental testing. Developed collaboratively by researchers from the University of Florida (Gainesville, FL, USA) and National Yang Ming Chiao Tung University (Hsinchu City, Taiwan), this innovative hand-held device can detect breast cancer biomarkers using just a small saliva sample. The device operates by applying ...
Davy James Novartis’ and Roche’s Xolair (omalizumab) is indicated to treat severe allergic reactions after accidental exposure to one or more foods in individuals aged one year and above. The FDA has approved an expanded indication for Novartis’ and Roche’s Xolair (omalizumab) as the first medication indicated to reduce allergic reactions from exposure to one or more food allergens in individuals over 1 year of age with immunoglobulin E (IgE)-mediated food allergy. Xolair is a monoclonal antibody that binds to and inhibits IgE, which is involved in the pathophysiology of the allergic inflammation characteristic of asthma. Through this mechanism of action, IgE down-regulates the immune response to help gain control over allergy-driven inflammation. “Many people with food allergies and their loved ones live in constant fear of accidentally coming into contact with the food they are allergic to and the life-threatening allergic reaction that could happen as a result. Today’s ...
The lack of non-invasive methods for monitoring brain status is a significant challenge in psychiatric care. Using genetic material from human blood and lab-grown brain cells, researchers have now made advances in developing a blood test to detect brain-related changes associated with postpartum depression and other psychiatric and neurological disorders. The research by investigators at Johns Hopkins Medicine (Baltimore, MD, USA) focused on tracing brain cell-derived mRNAs in the bloodstream. These extracellular vesicles (EVs), which are tiny sacs containing genetic material, are crucial for cell communication and carry messenger RNA (mRNA) from the brain. This method allows for the detection of changes in gene activity within the brain. The team’s interest in this area grew from an earlier study that found altered EV communication in pregnant women who developed postpartum depression after childbirth. The latest study used the human placenta as a model to identify 26 placental mRNAs in maternal ...
Sanofi and Regeneron Pharmaceuticals have received yet another approval from the Japanese Ministry of Health, Labor and Welfare (MHLW) for Dupixent (dupilumab), this time as a treatment of chronic spontaneous urticaria (CSU). The Japanese agency approved Dupixent in CSU patients ages 12 and older whose symptoms are inadequately controlled by H1-antihistamines. This is the first approval for the therapy in this indication. Dupixent, a monoclonal antibody that inhibits the signalling of the interleukin-4 (IL-4) and interleukin-13 (IL-13) pathways, has been a high-grossing drug for Sanofi and Regeneron. In 2023, the therapy netted $11.59bn in global sales in 2023, as per Regeneron’s financials. GlobalData forecasts Dupixent sales to maintain their upward trajectory and generate $20.4bn in sales in 2030. Dupixent has been approved by the US Food and Drug Administration (FDA) and European Commission (EC) for five indications: atopic dermatitis, asthma, chronic rhinosinusitis with nasal polyposis, eosinophilic esophagitis and prurigo nodularis. ...
The institute is one of two UK laboratories wholly funded by the MRC The Medical Research Council (MRC) has opened a new Laboratory of Medical Sciences (LMS), worth £120m, at Imperial College Healthcare NHS Trust’s Hammersmith hospital. The institute is one of two laboratories in the UK that is wholly funded by the MRC. Commissioned by the LMS with investment from Imperial College London, the new eight-story building houses 400 scientists who work across themes including genes and the environment, heart and metabolic diseases and sex-based differences in diseases. It was designed to amplify the institute’s ability to bridge the gap between scientists exploring fundamental biological mechanisms as well as those translating that work into clinical applications. Professor Wiebke Arlt, LMS director, takes a new approach to research with a challenge-led team science approach, designed to build dynamic collaborations around specific biomedical challenges, co-designed with a variety of stakeholders such ...
Pfizer announced a partnership with the American Cancer Society aimed at reducing disparities in cancer treatment. As part of the initiative, Pfizer is providing $15 million in funding. This money will go towards improving the health outcomes of cancer patients from underrepresented communities in the United States. This will include working to improve access to cancer screenings, clinical trial opportunities, and patient care. In a press release, Pfizer’s chief oncology officer and executive vice president Chris Boshoff said, “Cancer doesn’t discriminate–and neither should cancer care. Everyone should have the same opportunity to access the latest advances in care, regardless of their background or where they live. We’re proud to partner with the American Cancer Society on a broad, community-focused initiative to reach people living with cancer where they are, with urgency, and connect them to resources to receive the care they deserve.” The partnership will work under the banner of ...
Stalicla announced the successful closing of a $17.4m Series B funding round as deal-making interest stirs in the central nervous system disorder space. “In the current environment, we see this [financing round] as a huge success, but we’re targeting a much larger round in Q3 2024 with the involvement of large venture capital funds,” says Stalicla CEO Lynn Durham in an exclusive interview with Pharmaceutical Technology. Stalicla aims to use the extra funds to launch a Phase III substance use disorder (SUD) study for its STP7 mGluR5 Negative Allosteric Modulator (mGluR5 NAM) platform in 2025. The US National Institute on Drug Abuse and the National Institutes of Health are supporting Stalicla’s development of STP7.Stalicla acquired the therapy through an in-licensing agreement with Novartis in January 2023. In this deal, the Swiss company acquired the worldwide rights for studies using the STP7 platform for SUD, neurodevelopmental disorders, and other indications in ...
Valneva has sold its US Food and Drug Administration (FDA) priority review voucher for €95m ($103m) to an undisclosed party. The French company received the priority review voucher when its chikungunya vaccine, Ixchiq, got FDA approval in November 2023.Valneva plans to use the funds from the voucher sale to advance its research and development (R&D) efforts, as per a 5 February press release. The voucher sale price is in line with the company’s previous projections of gaining €90m-€110m with such a sale. One of the projects that the company plans to use its proceeds for is the Lyme disease vaccine, VLA15. Valneva is co-developing the vaccine in partnership with Pfizer. VLA15 is an experimental multivalent protein subunit vaccine that targets the outer surface protein A (OspA) of Borrelia. The vaccine is being evaluated in a placebo-controlled Phase III trial (NCT05477524). The trial suffered a delay when both companies paused patient ...
In a recent study published in the journal BMJ Open, researchers explored the relationship between kimchi consumption and obesity in South Korea. Obesity is associated with nutritional, environmental, and lifestyle factors and is a significant risk factor for diabetes, chronic kidney disease, cardiovascular disease, and hyperlipidemia. Obesity prevalence in South Korea has increased steadily over the years. Meanwhile, the prevalence of abdominal obesity has also increased over time. Increased obesity prevalence is associated with higher medical expenditure; thus, obesity prevention remains a public health priority. In Korea, kimchi is a traditional side dish low in calories but rich in vitamins, dietary fiber, polyphenols, and lactic acid bacteria. There are concerns about kimchi as one of the major contributors to sodium intake. A 2019-20 survey revealed that daily sodium intake from kimchi was 500 mg (15% of total sodium intake). Studies have shown associations between increased sodium intake and a greater ...
Dive Brief Medical devices patients can use at home, such as infusion pumps and ventilators, are the top health technology hazard of 2024, a nonprofit patient safety organization said Wednesday. ECRI named at-home devices as the top hazard in response to examples of harms such as medication errors with the use of infusion pumps that suggest products “may be too complex for laypeople to use safely and effectively.” The group identified inadequate or onerous device cleaning instructions as the second biggest hazard of the year, reflecting evidence that reprocessing failures can spread infections. Dive Insight ECRI publishes a list of what it considers the top 10 health technology hazards each year. Devices given emergency authorization during the COVID-19 pandemic and cybersecurity threats topped its lists in 2021 and 2022, respectively, but the nonprofit has since focused on dangers related to at-home products. Last year, Philips’ recall of millions of respiratory ...
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