Human Stem Cell Institute (MICEX: ISKJ, Russia) HSCI just got an authorization for sales of the first
gene therapy drug in Russia.
This led the team to package the gene editing tool into AAV, used in late - phase clinical trials in the U.S. and also already approved in
a gene therapy drug in the European Union.
AAV is in use in many late - stage clinical trials in the United States, and has already been approved for use in one
gene therapy drug in the European Union.
Not exact matches
Birds, for example, can regenerate hair cells — and lately researchers have found a few similar effects
in mammals that used
gene and
drug therapy.
Advances
in molecular biology and bioinformatics have led to an explosion of research on the causes of hearing loss and how to fix it with
drugs or
gene therapy.
I won't reveal yet who my favorites are, but I will say that these young scientist - founders came up with very creative solutions for preventing infections
in some common surgeries, tackling resistance
in targeted antibody
drugs, improving
gene vectors for cell
therapies, helping the vision - impaired «see» faces and better read their environments, imaging hard - to - see spots
in the lungs and other organs, improving genetic risk analysis, and expediting the logistical operations of hospitals.
Shares of biotech Spark Therapeutics rose 4.5 %
in early Monday trading after the Food and
Drug Administration (FDA) agreed to review its
gene therapy for vision loss patients who have vision loss due to a rare genetic condition called biallelic RPE65 - mediated inherited retinal disease (IRD).
Approved treatments included
gene therapies and the first new
drugs for rare diseases
in many years.
Medicine and a host of next generation
drugs, procedures, and
gene therapies rely HEAVILY on evolutionary theory
in their development and application.
Gene therapy delivered to a specific part of the brain reverses symptoms of depression
in a mouse model of the disease — potentially laying the groundwork for a new approach to treating severe cases of human depression
in which
drugs are ineffective.
«If we know which
genes are damaged
in a breast cancer patient's immune system, prevention or even
therapy can be tailored by giving vaccines or perhaps antiviral
drugs to reduce the chances of recurrence,» said Friedenson.
Recent advances
in the understanding of cancer have led to more personalized
therapies, such as
drugs that target particular proteins and tests that analyze
gene expression patterns
in tumors to predict a patient's response to
therapy.
Ruxandra Draghia - Akli and her colleagues at VGX Pharmaceuticals
in The Woodlands, Texas, inserted DNA containing the
gene for growth hormone releasing hormone (GHRH) into the muscles of 43 pet dogs that were undergoing
drug therapy for a range of different cancers.
AveXis, Inc., a clinical - stage
gene therapy company developing treatments for patients suffering from rare and life - threatening neurological genetic diseases, announced in July 2016 that the U.S. Food and Drug Administration (FDA) granted Breakthrough Therapy Designation for the treatment based on preliminary clinical results from the trial of AVXS
therapy company developing treatments for patients suffering from rare and life - threatening neurological genetic diseases, announced
in July 2016 that the U.S. Food and
Drug Administration (FDA) granted Breakthrough
Therapy Designation for the treatment based on preliminary clinical results from the trial of AVXS
Therapy Designation for the treatment based on preliminary clinical results from the trial of AVXS - 101.
Human testing is years away, but
gene therapy has already become a controversy
in professional and amateur sports, where steroids, human growth hormone, and other performance - enhancing
drugs have been a problem for years.
In science news around the world, NASA's Cassini mission is about to take its final plunge into the atmosphere of Saturn after 13 years providing an unprecedented view of the planet and its moons, a fight over whether to preserve or develop of one Europe's oldest gold mining sites heats up again, the U.S. Food and
Drug Administration approves the first cancer
gene therapy for people, a U.S. court gives a green light to a $ 1 billion lawsuit brought by the Guatemalan victims and survivors of mid — 20th century syphilis experiments by research institutions including Johns Hopkins University, and more.
Barroso spent his first year at GSK's Biopharmaceuticals Centre of Excellence for
Drug Discovery near London looking at the use of adenoviruses
in gene - transfer
therapy.
«The challenge has been how to direct certain
therapies designed to manipulate
genes of interest
in specific cells without developing a specific
drug carrier for each specific cell type.
One clinical trial involves the
drug CGF166, a one - time
gene therapy, which, if proven successful
in humans, could regenerate new hair cells within the cochlea that can signal the part of the brain that processes sound.
«
Genes may cause tumor aggressiveness,
drug resistance
in African - American prostate cancer: Research found many targeted
therapies for prostate cancer may not be effective against tumors
in African - American men.»
These include the ability to bring new, innovative products to the market; progress
in oncology, such as the approval of Genentech's
drug Avastin for breast cancer and advances
in the use of
gene therapy, despite some setbacks; continuing progress
in research on stem cells; the emergence of treatments for previously untreated diseases; and solutions for food and fuel shortages, such as biocrops and biofuels.
«Rare genetic cause of peritoneal mesothelioma points to targeted
therapy: Genetic rearrangement
in the ALK
gene found
in young women with mesothelioma may be targetable with FDA - approved
drugs.»
For example, changes
in certain
genes could indicate that his cancer was more likely to respond to a particular
drug, while other mutations might predict little benefit from a specific
therapy.
«With more than 1.7 million people dying globally from TB each year and the rise of strains that are resistant to
drug treatment, we need a better way to prevent this disease,» said the study's principal investigator Louis Picker, M.D., who is the associate director of the OHSU Vaccine and
Gene Therapy Institute and a professor of pathology, molecular microbiology, and immunology
in the OHSU School of Medicine.
Researchers at the Center for Cell and
Gene Therapy at Baylor College of Medicine, Texas Children's Hospital and Houston Methodist have developed an alternative treatment
in which virus - specific cells protect patients against severe,
drug - resistant viral infections.
The
gene produces an enzyme that, if inhibited via a specific
drug therapy, could offer hope to patients prone to deep - vein clots, such as those that sometimes form
in the legs during lengthy airplane flights or during recuperation after major surgery.
«What strikes me as innovative here is that you can make the foam almost instantaneously,» says Edith Mathiowitz, a chemist at Brown University
in Providence, Rhode Island, who studies such foams for delivering
drug or
gene therapy.
In an effort to expand the number of cancer
gene mutations that can be specifically targeted with personalized
therapies, researchers at University of California San Diego School of Medicine and Moores Cancer Center looked for combinations of mutated
genes and
drugs that together kill cancer cells.
Human testing is years away, but
gene therapy has already become a controversy
in professional and amateur sports, where steroids, human growth hormones, and other performance - enhancing
drugs have been a problem for years.
The finding warrants research into adding
drugs that could prevent the cancer from hijacking patients» repressive
gene regulatory machinery, which might allow the original
therapy to work long enough to eradicate the tumor, the researchers report
in their National Institutes of Health - funded study, published
in the current issue of Science Translational Medicine.
Tsigelny added: «The clinical treatments that do not take into consideration the specific mutations
in genes, but rather treat all mutations within a specific
gene such as EGFR as the same, are a «hit - or - miss» game because they are based solely on observational data on how other patients previously have reacted to
drug therapies.»
Drugs used
in targeted
gene therapy operate by inhibiting one or more cellular processes.
It uses a virus already approved by the Food &
Drug Administration for other genetic
therapies in the eye; it delivers an ion channel
gene similar to one normally found
in humans, unlike others that employ
genes from other species; and it can easily be reversed or adjusted by supplying new chemical photoswitches.
«Understanding this critical pathway will help us pursue new directions
in potential pharmacological and
gene therapies to prevent
drug relapses,» Dietz says.
The pricing of
gene therapy, the authors suggest, will be determined by the manner
in which it is delivered, development and
drug production costs and the size of the treatable population.
One of those could be a widely applicable
drug or nutritional supplement, says Tsang, who has been involved
in developing
gene therapy for treating eye diseases.
This will give way to the development of a
drug to be used
in gene therapy against neurodegenerative diseases based on small molecules which enhance the expression of the
gene and / or the use of fragments of the Klotho protein itself.
Robert Beall becomes CEO of the CFF and, grasping the limitations of
gene therapy, invests $ 3.2 million
in Aurora Biosciences Corp., where cell physiologist Paul Negulescu begins to look for a chemical cure using high - throughput methods to test large numbers of potential
drugs.
The U.S. Food and
Drug Administration (FDA) has begun proceedings that could disqualify
gene therapy researcher James Wilson of the University of Pennsylvania
in Philadelphia from conducting any future clinical trials.
It is expected that the new technique will be applied to
gene therapy in the future
in addition to providing a powerful tool for breeding useful organisms and conducting disease and
drug - discovery research.
In the present study, the scientists demonstrated that the
drug BI-97D6 increased cancer cell death caused by mda - 7 / IL - 24, and it also helped defend against resistance to the viral
gene therapy.
Apart from TP53 and the BRCA
genes, most of these broken
genes appeared only
in a few tumors, meaning that any
drug therapy would have to be tailored to the individual patient.
To facilitate removal of the therapeutic stem cells from the brain at the conclusion of
therapy, the researchers created cells that,
in addition to TRAIL, express a viral
gene called HSV - TK, which renders them susceptible to the effects of the antiviral
drug ganciclovir.
Her work - published
in December 2007 - revealed
genes involved
in drug resistance and
in evading the immune system, giving researchers potential targets for new
therapies and vaccines.
«RNAi
therapies are a unique approach to cancer treatment as they have the potential to «turn off» the
genes» coding for proteins involved
in cancer cell division,» said Ramesh K. Ramanathan, M.D., medical director of the Virginia G. Piper Cancer Center Clinical Trials Program at Scottsdale Healthcare and deputy director of the Clinical Translational Research Division of the Translational Genomics Research Institute (TGen)
in Phoenix, Ariz. «Using a lipid nanoparticle, the RNAi
drug can be delivered to a cancer cell to block the expression of specific proteins involved
in tumor growth.»
Because some of the
genes found
in the islands are known to help E.coli O157: H7 do its dirty work — by encoding for toxins and the like — they could well serve as new targets for
drug therapies.
Lysogene's Board of Directors is composed of accomplished leaders from the healthcare industry who bring their expertise
in science,
drug development, commercialization and strategy to developing and expanding our
gene therapy programs.
In particular, the advanced
drug delivery systems he has developed provide new methods for nanoparticulate
drug delivery, non-viral
gene therapy, siRNA delivery, and vaccines.
Toni Bedalov investigates
drug candidates for anticancer
therapy in breast - cancer malignancies, illuminates the molecular process of
gene silencing
This
gene therapy drug from Xalud Therapeutics (XT - 150) has been tested
in pet dogs that have chronic pain — osteoarthritis, dysplasia, neuropathic pain and disk degeneration — with remarkable results.