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Specific neurobiological link identified between hearing loss and cognitive decline

Presbycusis is a prevalent form of age-related hearing loss that also hinders speech recognition. While scientists have linked hearing loss to an increased risk of cognitive decline, the biological "bridge" between the two has remained unclear.

16 Feb 2026

Chronic inflammation shapes cancer progression and immunotherapy response

Chronic inflammation is both a driver and suppressor of cancer depending on context. Key players-NF-κB, IL-6, STAT3, TAMs, MDSCs, and Tregs-orchestrate a tumor-permissive microenvironment.

16 Feb 2026

CNN-based system improves lung nodule detection and classification

Lung cancer remains the leading cause of cancer-related mortality worldwide. Early detection of pulmonary nodules is crucial for timely diagnosis and effective treatment.

16 Feb 2026

Infant bifidobacteria may protect against childhood allergies

Certain gut bacteria in infants may reduce the risk of developing allergies later in childhood. This is the finding of new research from the ALADDIN study at Karolinska Institutet, published in Nature Microbiology.

16 Feb 2026

OVACell project pioneers viral target immunotherapy for ovarian cancer

A small team at OVACell is fighting ovarian cancer with hidden viral sequences and advanced immunotherapies.

16 Feb 2026

Senescent astrocytes identified as key drivers of Alzheimer's progression

Researchers from the NeuroAD group (Neuropathology of Alzheimer's Disease) within the Department of Cell Biology, Genetics and Physiology at the University of Málaga, also affiliated with IBIMA-BIONAND Platform and CIBERNED, have made a pioneering breakthrough in the fight against this disease by identifying astrocytes as a promising cellular target for the development of future therapies.

16 Feb 2026

Probiotic form matters for memory, mood, and more

How you take probiotics can affect their impact on the brain. A study from örebro University points to new possibilities for personalized approaches, depending on whether the primary aim is, for example, to improve memory or reduce depression.

16 Feb 2026

Optimization of CAR T cells to destroy solid tumors

A team led by LMU physician Sebastian Kobold has found a way to allow the body's immune system to destroy solid tumors.

16 Feb 2026

Innate immune priming may evolve into a broadly applicable infection-prevention strategy

Secondary infections caused by bacteria or viruses during hospital care remain a long-standing global challenge, despite advances in modern medicine.

16 Feb 2026

Toxic compounds found in synthetic and natural hair extensions

Chemical analysis of hair extensions uncovers hazardous substances, emphasizing the need for improved regulation and transparency in the beauty industry.

16 Feb 2026

Big breakfast study reveals protein curbs appetite but fiber delivers stronger gut microbiome benefits

A randomized crossover weight loss trial in adults with overweight or obesity found that higher protein big breakfasts improved satiety, while higher fibre breakfasts produced slightly greater weight loss and more favourable gut microbiota markers. Both diets improved metabolic biomarkers, but microbiota changes reflected surrogate gut health indicators rather than direct clinical outcomes.

15 Feb 2026

Higher red meat intake links to greater diabetes odds in large US study

Higher intakes of total, processed, and unprocessed red meat were associated with greater odds of diabetes in a nationally representative sample of US adults. Statistical substitution models suggest replacing red meat with plant proteins, poultry, dairy, or whole grains may be linked to lower diabetes odds, though causality cannot be inferred.

15 Feb 2026

Study explores how reversible RNA editing could transform future cardiovascular medicine

This mini-review synthesises evidence showing that adenosine-to-inosine RNA editing plays an important regulatory role in cardiovascular development, cellular homeostasis, and disease biology. It highlights emerging links between dysregulated RNA editing and cardiovascular conditions while outlining biomarker potential and reversible RNA-editing therapeutic strategies that remain under investigation.

15 Feb 2026

Eating more plant-based foods may lower breast cancer risk, major international study indicates

Greater adherence to healthful plant-based dietary patterns was associated with lower breast cancer incidence and reduced all-cause mortality among women with breast cancer in large prospective cohorts. Specific micronutrients showed differential associations with cancer risk and survival, though findings remain observational and not causal.

15 Feb 2026

Role of food nutrients in reducing oxidative stress linked to micro- and nanoplastics

This narrative review examines how micro- and nanoplastics may contribute to oxidative stress, inflammation, and metabolic dysfunction, including potential links with diabetes. It highlights plant-derived nutrients that activate the Nrf2 pathway as a possible strategy to enhance cellular stress resilience, although most evidence remains preclinical.

15 Feb 2026

Why lung cancer in never smokers is rising and how targeted detection could reduce deaths

Lung cancer in never smokers is an increasingly recognized global health issue with distinct biological drivers, environmental risk factors, and genetic susceptibilities. Improved risk modelling, targeted screening strategies, and preventive approaches are needed to enable earlier detection and reduce mortality in this growing patient group.

15 Feb 2026

Nasal COVID vaccine boost increases IgA responses linked to variant neutralisation

Intranasal boosting after prior intramuscular COVID vaccination induced strong mucosal IgA responses in a small human cohort. These antibodies showed markedly enhanced neutralising activity against Omicron variants and evidence of immune memory reprogramming toward mucosal protection.

15 Feb 2026

Vitamin A and thyroid hormones in the retina shape fetal vision

Humans develop sharp vision during early fetal development thanks to an interplay between a vitamin A derivative and thyroid hormones in the retina, Johns Hopkins University scientists have found.

13 Feb 2026

Attachment insecurity and materialism drive phubbing in relationships

New research reveals how attachment insecurity and materialistic values fuel 'phubbing' in romantic relationships.

13 Feb 2026

Honeysuckle compounds target key inflammatory signaling pathways

Announcing a new publication for Acta Materia Medica journal. Inflammation is a complex biological response essential for tissue repair in acute settings, yet chronic dysregulation contributes to progressive tissue damage and the pathogenesis of numerous diseases.

13 Feb 2026

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Medical Science News

Specific neurobiological link identified between hearing loss and cognitive decline

Chronic inflammation shapes cancer progression and immunotherapy response

CNN-based system improves lung nodule detection and classification

Infant bifidobacteria may protect against childhood allergies

OVACell project pioneers viral target immunotherapy for ovarian cancer

Senescent astrocytes identified as key drivers of Alzheimer's progression

Probiotic form matters for memory, mood, and more

Optimization of CAR T cells to destroy solid tumors

Innate immune priming may evolve into a broadly applicable infection-prevention strategy

Toxic compounds found in synthetic and natural hair extensions

Big breakfast study reveals protein curbs appetite but fiber delivers stronger gut microbiome benefits

Higher red meat intake links to greater diabetes odds in large US study

Study explores how reversible RNA editing could transform future cardiovascular medicine

Eating more plant-based foods may lower breast cancer risk, major international study indicates

Role of food nutrients in reducing oxidative stress linked to micro- and nanoplastics

Why lung cancer in never smokers is rising and how targeted detection could reduce deaths

Nasal COVID vaccine boost increases IgA responses linked to variant neutralisation

Vitamin A and thyroid hormones in the retina shape fetal vision

Attachment insecurity and materialism drive phubbing in relationships

Honeysuckle compounds target key inflammatory signaling pathways

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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