Patricia Silva, PhD,  director of science content—

Patrícia holds a PhD in medical microbiology and infectious diseases from the Leiden University Medical Center, Netherlands, and completed a postdoctoral research fellowship at the Instituto de Medicina Molecular, Lisbon, Portugal. Her work in academia was mainly focused on molecular biology and the genetic traits of infectious agents such as viruses and parasites. Patrícia earned several travel awards to present her work at international scientific meetings. She is a published author of several peer-reviewed science articles.

Articles by Patricia Silva

National Multiple Sclerosis Society Receives $20,000 From VWR Foundation

The VWR Charitable Foundation recently celebrated its sales teams’ accomplishments by making charitable contributions totaling $100,000 in their honor to five organizations, including the National Multiple Sclerosis Society. VWR, based in Radnor, Pennsylvania, provides products, services, and solutions for the laboratory and production needs of customers in the pharmaceutical, biotech, education, government, and…

MS Society Raised $25M to Fund New Research Through NOW Campaign

The National Multiple Sclerosis Society announced that its five-year campaign to raise $250 million has concluded with its goal fully achieved, allowing the society to launch more research into multiple sclerosis (MS) and effect more life-changing progress than at any other time in its nearly 70-year history. A total 818 research projects…

RRMS Drug Works by Shifting Anti-Inflammatory Immune Profile, Study Shows

Researchers have found that changes in the composition of immune molecules — specifically, a shift to more anti-inflammatory cytokines and regulatory T-cells (Tregs) — likely account for the efficiency of alemtuzumab (Lemtrada) as a treatment for relapsing-remitting multiple sclerosis (RRMS). The study, titled “Alemtuzumab long-term immunologic effect: Treg suppressor function…

MS Study into Genetic Origins of Disease Seeks African-American Participants

Researchers at the University of California, San Francisco, (UCSF) are asking African-Americans with multiple sclerosis, as well as family members, to participate in new studies into the genetic origins of the disease. The studies will investigate both people of African ancestry with MS, who are known to have low susceptibility for the disease, and those of Northern European descent,…

Protein Seen to Impede Remyelination in Multiple Sclerosis Patients

Researchers from Karolinska Institute, Sweden, reported that the immune-associated protein lipocalin-2 (LCN2) is increased in multiple sclerosis, particularly in patients with progressive MS. The researchers, however, concluded that the factor cannot be used as a biomarker for the disease. The study, “Lipocalin-2 is increased in progressive multiple sclerosis…

MS-related Nerve Damage May Be Treatable with Anti-Seizure Drug

Researchers from the University College London (UCL) found that the anti-convulsant drug phenytoin protected neural tissue in patients with optic neuritis — often the first symptom of multiple sclerosis (MS) — a condition that causes the nerves carrying information between the eyes and the brain to become inflamed and progressively damaged. The study…

MS Researchers ID Protein That Works to Block Nervous System Remyelination

A study from the University of Cambridge showed that the membrane-bound signaling protein EphrinB3, which acts by inhibiting the maturation of oligodendrocytes, also blocks the remyelination of damaged neurons in multiple sclerosis (MS). The study, “Antibody-mediated neutralization of myelin-associated EphrinB3 accelerates CNS re-myelination,“ uncovered a new target to explore…

Tecfidera Seen to Alter Anti-Inflammatory Profile in Immune Cells

Delayed-release dimethyl fumarate (Tecfidera) was recently approved for patients with relapsing-remitting multiple sclerosis (RRMS), although the mechanisms by which the drug exerts its action were not fully understood. A new study from the University Hospital Münster, Germany, shows that dimethyl fumarate alters the balance between subpopulations of T-cells to promote…

National MS Society Awards Grant to London Researchers

The National Multiple Sclerosis Society in the U.S. has awarded a new grant to a University College London (UCL)  research team to continue work into compounds with the potential to act as neuroprotective therapies for degenerative diseases like multiple sclerosis (MS). The financial support comes through the Society’s business-oriented subsidiary, the Fast Forward venture.

Amarantus Subsidiary Merging into Avant Diagnostics to Streamline Assets

Amarantus Bioscience Holdings, Inc., and Avant Diagnostics recently announced they have entered into a Letter of Intent (LOI) to merge Amarantus Diagnostics, an Amarantus-owned subsidiary, into Avant Diagnostics. The merger is being undertaken to advance the commercial development of diagnostic assets in the fields of oncology and neurology, including those specifically…

MS Society to Benefit from Auction of Jay Leno’s Custom Ford Truck

Barrett-Jackson, an Arizona-based auction company specializing in the auction of antique and classic automobiles,  has announced that the National Multiple Sclerosis Society will be among the nonprofits supported through its 45th Anniversary auction of custom vehicles. The company has donated over $84.6 million to charities since 1971. The anniversary auction, which includes a number of…

MS Treatment that Reboots Immune System Featured on BBC Panorama

A recent BBC Panorama program titled “Can you stop my Multiple Sclerosis?” featured a ground-breaking treatment for select patients with multiple sclerosis (MS) that has been developed at Sheffield Teaching Hospitals in the United Kingdom. The program tells the stories of four patients, each with a diagnosis of relapsing-remitting MS (RRMS), who underwent the…

MS Resistance Traced to a Gene Variant in Colombia

A Colombian study reported finding an increased risk of multiple sclerosis (MS) associated with a particular allele, or gene variant, in a group of patients from the Colombian capital, Bogotá. The study also found a protective allele — HLA-DRB1*14 — that might explain the low rates of MS observed throughout the…

MS Researcher Using £50,000 Donation to Further Research

Dr. Richard Reynolds of Imperial College London spoke of the importance of philanthropy to research during a December 2015 visit from Nigel Furmston, a supporter of multiple sclerosis (MS) research, who came to the Hammersmith Campus to award the scientist and his team £50,000 to continue its work into disease development. Furmston, whose wife Sharon suffers from…

Neuronal Repair in MS May Be Triggered by an Inflammatory Molecule

A new study from The Weizmann Institute of Science, Israel, found that the inflammatory molecule CXCL12 promotes neuronal repair during spontaneous remission in mice with experimental autoimmune encephalomyelitis (EAE), an animal model of human multiple sclerosis (MS). The chemokine CXCL12 was previously thought to be a pro-inflammatory molecule only. But recent findings have shown…

Potential MS Treatment Targeting CD3 Receptor Moving into Development

Tiziana Life Sciences, plc, a biotechnology company specializing in drugs to treat immunological and oncological diseases,  recently announced its intent to further develop foralumab, a fully human monoclonal antibody targeting the CD3 receptor. This approach, aiming to modulate the immune T cell response and achieve immunosuppression, is well-validated and has the potential to…

Young MS Patients Gain in Functional Connectivity with Onset of Damage to Brain

A Canadian study showed that child-onset multiple sclerosis (MS) is characterized by increased functional connectivity within the brain, most likely a compensatory effect to preserve function and protect against physical disability. The study, titled “Alterations in Functional and Structural Connectivity in Pediatric-Onset Multiple Sclerosis,“ was published in the journal …

MS Patients and Caregivers Invited to Take Part in Meditation Study

A new randomized and controlled trial is recruiting multiple sclerosis (MS) patients to investigate the effect of a mindfulness-based telemedicine intervention program on patients and their caregivers. The clinical study’s protocol was recently published in the journal Trials, titled “A telemedicine meditation intervention for people with multiple sclerosis…

Multiple Sclerosis Association of America Appoints New President and CEO

The Multiple Sclerosis Association of America (MSAA), a national nonprofit organization and leading resource for the multiple sclerosis (MS) community, recently announced that Gina Ross Murdoch has been named the association’s new president and CEO. Ms. Murdoch is now the MSAA’s leader in areas comprising strategic progress, programmatic growth, and business development strategies.