Some research efforts are closer to clinical implementation, including developing improvements in clinical management of rare diseases and trials of
small molecule therapies for inherited and mosaic genetic disorders.
Not exact matches
And Xenon, a Vancouver - based biotech, completed a US$ 31 - million private equity financing last April that will allow it to further develop its product pipeline, which consists of
small -
molecule therapies for select neurological, cardiovascular and metabolic diseases.
Initial results were discouraging: attempts to simply replace the protein
therapies with
small -
molecule drugs that hit the same targets largely failed, says Saeed Fatenejad, a rheumatologist at Pfizer who is responsible
for clinical development of tasocitinib.
Green explains that siRNAs must be encapsulated in particles that are different from those used to carry DNA because siRNAs are about 250 times
smaller than the DNA
molecules usually used
for gene
therapy.
A fruit fly model of Duchenne muscular dystrophy allowed Ruohola - Baker's lab to rapidly score
small molecule therapy candidates
for raising the level of sphingosine 1 - phosphate.
Small molecule drugs can be screened or designed to increase telomerase activity exclusively within stem cells
for disease treatment as well as anti-aging
therapies without increasing the risk of cancer.
Indeed, inhibiting CXCR4 function systemically with the
small molecule antagonist plerixafor results in the peripheral mobilization of hematopoetic stem cells, thus mitigating the potential of such
therapy for long - term anti-retroviral
therapy.
«We are also developing novel
small molecules to selectively block the receptor
for FnEDA as a potential anti-fibrotic
therapy in humans.»
We are currently developing
small molecule Nav1.1 activators that increase Nav1.1 currents and interneuron - dependent gamma oscillations in vitro and in vivo to develop novel
therapies for conditions with impaired interneuron function, including AD and Dravet syndrome.
The cells generated in the Zeng lab may not only provide a potential unlimited source
for cell replacement
therapy for Parkinson's disease, but also offer an unprecedented opportunity to develop screening models
for assessing
small molecule drugs and to clarify the mechanisms of disease.
Yet one thing is clear: Major pharmaceutical manufacturers, originally skeptical about the prospects
for large -
molecule therapies, have long since joined the race to develop the treatments, acquiring, merging or partnering with
small companies working on mAbs and other biologics.
This will fast - track new immune - modulating
therapies for cancer patients by discovering and developing
small molecule product candidates against immuno - oncology targets.
The mission of the Institute
for Applied Cancer Science (IACS) is to apply scientific knowledge of mechanisms driving tumor development and maintenance into the development of impactful
small molecule cancer
therapies.
Our research will contribute to a better mechanistic understanding of the microbes that live in our body, leading to the discovery of druggable
small molecules, new targets
for antibacterial
therapy and beneficial bacterial strains that can be employed
for intervention
therapies.
To build upon the encouraging early discoveries, Helmsley renewed and expanded its Crohn's funding
for the Institute in 2013 to begin new work with three major aims: 1) continue studies of individual genes to determine how genetic differences between Crohn's patients and healthy individuals contribute to the disease; 2) evaluate promising
small molecules in disease - relevant studies and prioritize insights from genetics to help develop novel therapeutics; and 3) begin basic experimentation in animal models with Crohn's disease to provide the data necessary to begin testing new
therapies in humans.
The company's lead candidate, GLN - 1001, is a first - in - class, orally available oncolytic
small molecule, currently being developed as a potentially disease modifying
therapy for glioblastoma by targeting specific vulnerabilities in tumor cells.
In melanoma, the MAPK and PI3K pathways are primary targets
for therapy, but other pathways are also explored
for inhibition by
small molecule compounds.
The platform serves as a potential way to help researchers quickly discover new carriers
for a broad range of treatments, from
small molecules to gene
therapies.
Figure 2: Comparing the patent landscapes
for induced pluripotent stem cell (top) and a
small -
molecule drug candidate (MK - 1775, bottom) highlights need
for intellectual property consideration in cell
therapy DST — search and analysis conducted in Thomson Innovation and Thomson Data Analyzer (TDA) software from Thomson Reuters; themescape maps produced using TDA.
20 - 30 % of patients with acute myeloid leukemia have mutations of the FLT3 biomarker that make them eligible
for several FLT3 - targeted
small molecule therapies currently in late stage clinical trials.
Given our extensive experiences in neuronal differentiation of hESCs [6], [7], [8] and the potential application of hESC - derived neurons in cell replacement
therapies for neurodegenerative diseases, we designed a set of experiments aimed at developing a hESC - based automated assay
for screening
small molecules that have differential toxicity to hESC - derived NSCs and their differentiated neural progenies.
Our research will contribute to a better mechanistic understanding of the microbes that live in our gut, leading to the discovery of druggable
small molecules, new targets
for antibacterial
therapy and beneficial bacterial strains that can be employed
for intervention
therapies.