Variability in the onset and penetrance of TTR-related amyloidosis (ATTR) among members of the same family may be linked to the expression of different copies of the TTR gene throughout the aging process, a study suggests. The study, “Monoallelic expression of the TTR gene as a contributor to…
Long-term treatment with Vyndaqel (tafamidis) is safe and well-tolerated by patients with transthyretin familial amyloid polyneuropathy (TTR-FAP) caused by Val30Met and other mutations, but does not prevent progression of nerve damage, or neuropathy, in most patients, a three-year follow-up…
Liver transplants can significantly prolong survival in familial amyloid polyneuropathy (FAP) patients, and the longer they must wait for the transplant may mean the disease will worsen after the procedure. Those findings come from the study “Liver Transplantation for Familial Amyloid Polyneuropathy (Val30Met): Long-Term Follow-up Prospective Study…
A 60-year-old man with familial amyloid polyneuropathy (FAP), and quickly progressing nerve damage and heart disease, was found to carry a rare mutation in the TTR gene, a recent case report details. He responded well to treatment with Vyndaqel (tafamidis, by Pfizer), the medical team reported. The…
Although most patients with familial amyloid polyneuropathy (FAP) who undergo liver transplant will require a pacemaker, implanting the device before the transplant is not beneficial, according to a new study. The research, “Pacemaker implantation in familial amyloid polyneuropathy: when and for whom?,” was published in the…
Madeline Collin, a 24-year-old activist with Gaucher disease, worries that patients like her will suffer deeply if Britain leaves the European Union (EU), as scheduled, at the end of this month. Collin is an expert on the subject. For her University of Bathdissertation, she analyzed Brexit’s long-term impact…
With each new advance in medicine comes ethical dilemmas, from fertility treatments and newborn screening, to vaccinations, gene therapies and euthanasia. But rare diseases and the expensive therapies needed to treat them — particularly in an age of scarce economic resources — almost always entail “tragic choices,” warned Avraham Steinberg,…
Rare diseases affect about 30 million Americans — roughly the same number as those with type 2 diabetes. Yet only 5 percent of the estimated 7,000 rare diseases known to science have cures or treatments approved by the U.S. Food and Drug Administration (FDA). Raising awareness of those illnesses and highlighting…
The world’s biggest gathering of rare disease researchers, patient groups, pharmaceutical executives, and government officials is planned for April 10–12 in a Washington, D.C., suburb. Some 1,200 people have already registered to attend the World Orphan Drug Congress (WODC) USA 2019, set to take place at the Gaylord National Harbor…
About 100 scientists, researchers, pharmaceutical executives, and others will converge on Austria’s capital city early next month for the 2nd International Congress on Advanced Treatments in Rare Diseases. The March 4-5 meeting, to take place at the Hilton Am Stadtpark Vienna, features 27 speakers on a variety of disorders…