Vanda Pinto, PhD, science writer —

Vanda is a biochemist with a PhD in biomedicine from the University of Porto, Portugal. She conducted her postdoctoral research first at the Bristol Medical School, U.K., studying the insulin-PI3K/Akt signaling pathway in diabetic nephropathy, then at the Institute of Molecular Pathology and Immunology of the University of Porto, where her focus was on glycosylation in lupus nephritis and inflammatory bowel disease. She next made the switch to science publishing, handling papers in biochemistry, molecular biology, and immunology.

Articles by Vanda Pinto

IFN-beta Therapy Found to Help Blood Vessels in Brain Dilate in MS

Treatment with interferon beta (IFN-beta) — a disease-modifying therapy that lowers inflammation in multiple sclerosis (MS) — was found to restore the ability of blood vessels in the brain to dilate following a stimulus. A new study suggests that this ability, called cerebrovascular reactivity or CVR, is reduced…

Prexasertib’s Protective Effects Seen in Models of Neurodegeneration

Prexasertib, a small molecule inhibitor that’s been tested in clinical trials for cancer, may represent a new strategy for treating multiple sclerosis (MS) and other neurodegenerative conditions, a study found. The compound, which inhibits the checkpoint kinase (Chk2) protein, was found to promote nerve cell survival and regeneration after…

Higher Levels of MS Fatigue Linked to Poorer Cognitive Skills

People with multiple sclerosis (MS) who report higher levels of fatigue are more likely to have lower performance scores in tests that evaluate cognitive skills, a study from Ireland suggests. Specifically, poor verbal learning abilities, visual-spatial memory, and information processing speed (IPS) were associated with higher levels of self-reported…

‘Brain Healthy Lifestyle’ May Help Prevent Disability Progression

Leading a healthy cognitive and physically active lifestyle, including having a normal body weight and well-controlled blood pressure, may increase brain reserve — the brain’s ability to adapt after damage — and delay disability progression in multiple sclerosis (MS), according to a new study. The study, “Lifestyle factors…

Study: Trigeminal Neuralgia Affects More Than 3% of Patients

Trigeminal neuralgia, a chronic pain condition characterized by shocks or burning sensations in the face, seems to be much more common among people with multiple sclerosis (MS) than in the general population, according to a review of published studies. This condition also is more prevalent in women with…

Protxx, University Join to Study Sensor in Identifying MS Biomarkers

Protxx and the University of Victoria are partnering to explore digital biomarkers for multiple sclerosis (MS) that may improve monitoring of disease progression, and facilitate more personalized care and a better quality of life. The digital biomarkers are based on motion vibrations picked up by Protxx’s wearable “phybrata”…

NIH Grant Boosts Delpor’s Plans for Tizanidine Implant

The development of Delpor‘s DLP-208 implant for the treatment of moderate-to-severe spasticity, a symptom that commonly affects people with multiple sclerosis (MS), has been boosted by a National Institutes of Health (NIH) grant. The $2.5 million grant will help the company advance DLP-208 into clinical testing, which…

Study Cites Factors Linked to Treatment Adherence

People with multiple sclerosis (MS) who experienced relapses in the previous year are more likely to have better adherence to their current treatment regimen, a cross-sectional study reports. The research also identified associations between treatment adherence and a lower body mass index (BMI), and between better perceived mental health…

BelongMS App Now Includes French Language Option

Belong.Life, a developer of a networking platforms that help patients navigate and manage their disease, has added a French language option in its BelongMS app for the French-speaking Canadian community. BelongMS is a free mobile app that uses artificial intelligence algorithms to support the multiple sclerosis (MS)…

Fatigue Prevalence Remains High in MS Patients

The prevalence of fatigue continues to be high among people with multiple sclerosis (MS) despite significant progress over the years in therapies that change the course of the disease, a large survey study in Norway found. The findings also show that the frequency of fatigue is higher in…

Tecfidera Approved in China to Treat Relapsing MS

Tecfidera (dimethyl fumarate) was given the green light by health regulators in China to treat people with relapsing multiple sclerosis (MS) — clinically isolated syndrome, relapsing-remitting MS, and active secondary progressive MS. The National Medical Products Administration’s (NMPA) decision came through a priority review of clinical trial data for Tecfidera,…

Retinal Layer Thickness May Predict MS Progression, Relapses

Measurements of the thickness of the eye’s retina — the layer of nerve cells lining the back of the eye — could be used to predict disability progression and relapses in people with multiple sclerosis (MS), a real-world study from Austria suggests. “Our study shows that both crossectional and…