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Applied Sciences

Applied Sciences

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Rhianna-lily Smith profile page

Editorial Assistant

at Technology Networks

Rhianna-lily graduated from the University of East Anglia with a BSc in biomedicine and completed her MSc by Research in microbiology at the Quadram Institute Bioscience in 2023. Her research primarily focused on the gut microbiome in pregnant women throughout gestation. During her MSc, she developed a passion for science communication and later joined Technology Networks as an Editorial Assistant, where she works with the news team to cover the latest breaking news and produce Teach Me in 10 videos.

Education

University of East Anglia

Quadram Institute Biosciences

Areas of Expertise

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Published Content

Total: 262

Doctor writing prescription beside brain model and pill bottles representing ADHD medicines.

ADHD Medications Cut Risk of Self-Harm by 17% and Crime by 13%

A Swedish study of 148,581 people with ADHD found that medication was linked to reduced risks of suicide, substance misuse, accidents and criminality. Using a trial emulation method, researchers observed benefits for both children and adults.

Smiling woman jogging outdoors in an urban park during autumn.

Exercise May Slow or Reverse Epigenetic Aging

A research perspective links structured exercise and high fitness levels to slower epigenetic aging, measured via DNA methylation changes. Evidence from human and animal studies suggests aerobic and strength training can reduce biological age markers

Two playful cats in a grassy yard, one leaping into the air above the other.

Cats With Dementia Show Alzheimer’s-Like Brain Changes

University of Edinburgh researchers found amyloid-beta protein build-up in the synapses of cats with dementia, similar to changes in Alzheimer’s disease. These cats also showed behavioural symptoms mirroring human patients.

Conceptual image of an older man with fragmented particles dispersing from his head, symbolizing brain aging and memory loss.

Brain Imaging Uncovers Uneven Aging Patterns in Sensory Regions

Researchers found that the brain’s primary somatosensory cortex ages unevenly. Using 7T MRI scans, they discovered that middle and upper layers, key for processing and integrating touch, remain relatively preserved with age, while deeper layers thin.

Fluorescent microscopy image of neuroblastoma cells showing bright blue, pink, and green markers against a black background.

Dormant Tumor Cells Found To Fuel Neuroblastoma Relapse

Researchers found that MYCN located on extra-chromosomal DNA enables some neuroblastoma cells to enter a dormant, therapy-resistant state. Combining chemotherapy with drugs targeting senescent cells removed aggressive and dormant cells in models.

Magnifying glass focusing on a yellow and white capsule, symbolizing drug repurposing research.

Common Asthma Drug May Block Life-Threatening Food Reactions

A Northwestern study found that the asthma drug zileuton prevents food allergy anaphylaxis in mice by blocking allergen absorption in the gut. The research reveals a new mechanism driving allergic reactions and could lead to repurposing zileuton.

A picture of MIT's new multiphoton, photoacoustic, label free microscope system.

MIT Researchers Visualize Metabolism Deep Inside Brain Tissue Without Labels

MIT researchers have developed a label-free imaging system combining three-photon excitation and acoustic detection to visualize brain metabolism deep within tissue. The technique detects ultrasonic waves generated by molecules like NAD(P)H.

Aerial view of dense green forest canopy with a mix of coniferous and deciduous trees.

Hidden Microbiomes Found Inside Living Trees

Yale researchers discovered that living trees host unique microbial communities in their inner wood. The team found species-specific microbiomes in heartwood and sapwood that actively contribute to gas production and nutrient cycling.

Group of diverse women laughing together in activewear, representing community and support during menopause.

Memory Issues and Mood Swings: Menopause or ADHD?

A study of 656 UK women suggests that while menopause does not worsen ADHD symptoms overall, women with more ADHD symptoms report more severe menopausal complaints. The overlap complicates diagnosis and care.

Mother playing with baby in a sunlit hallway, illustrating bonding and early neural development.

Same Risks, Different Brains: How Upbringing Matters

Cornell researchers found that childhood access to social or financial resources affects adult brain responses to risk. While participants from different backgrounds took similar risks, brain scans showed distinct neural patterns.

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