• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Tutorial - Maize Inflorescence
Tutorial - Maize Inflorescence

Basic Patterns of Human Inheritance
Basic Patterns of Human Inheritance

...  Caused by the absence of the enzymes responsible for breaking down fatty acids called gangliosides  Gangliosides accumulate in the brain, inflating brain nerve cells and causing mental deterioration. ...
LP7 - Inheritance and Genetic Diseases
LP7 - Inheritance and Genetic Diseases

... also known as von Recklinghausen disease) is a genetically-inherited disorder in which the nerve tissue grows tumors (neurofibromas) that may be benign and may cause serious damage by compressing nerves and other tissues. Neurofibromatosis is an autosomal dominant disorder, which means only one copy ...
Ensembl gene annotation project (e!76) Homo sapiens (human
Ensembl gene annotation project (e!76) Homo sapiens (human

... which the annotations were made would not be lost. Following the merge, the long intergenic non-coding RNA genes (lincRNAs) annotated by the Ensembl lincRNA pipeline [20] on the human GRCh37 assembly were projected onto the GRCh38 assembly and incorporated in the final gene set. An important feature ...
Freeman 1e: How we got there
Freeman 1e: How we got there

... Influence Phenotype • In the heterozygote, gene products of both alleles can be detected. • One example is the MN blood group Two possible glycoproteins (antigens) attach to surface of red blood cells in humans. • If the 2 alleles are represented by LM and LN, what genotypes and phenotypes are poss ...
Course Outline Human Biology – ATAR Year 12 Unit 3 Semester 1
Course Outline Human Biology – ATAR Year 12 Unit 3 Semester 1

... normal range, and the body’s immune responses to invading pathogens. The complex interactions between body systems in response to changes in the internal and external environments facilitate the maintenance of optimal conditions for the functioning of cells. Feedback systems involving the autonomic ...
Therapy of Hypotension in Acute Myocardial Infarction
Therapy of Hypotension in Acute Myocardial Infarction

Phenotype Dominant Recessive Other
Phenotype Dominant Recessive Other

... Passed down from the founder to subsequent generations ...
alternatives for generating genetically engineered animals
alternatives for generating genetically engineered animals

... on the type of genetic modification required. Nevertheless, when evaluating which method to use, potential welfare issues associated with the method should also be considered, as well as potential refinements to minimize any adverse welfare impact on the animals and to improve the efficiency of gene ...
Zinc fingers and a green thumb: manipulating gene expression in
Zinc fingers and a green thumb: manipulating gene expression in

... combinatorial transcription factors with predefined specificities. In this approach, libraries of TFsZF are introduced into cells potentially to turn every gene in the genome either off or on/up within a population of cells in which each cell is modulated by a unique transcription factor. This forwa ...
Craniofrontonasal Syndrome - Headlines Craniofacial Support
Craniofrontonasal Syndrome - Headlines Craniofacial Support

... associated with restricted shoulder movement or breast underdevelopment. In a smaller proportion of cases, mild learning difficulties, cleft lip (sometimes with cleft palate), duplication of the thumbs or big toes, abnormalities in formation of the womb (uterus) and a gap in the muscle separating th ...
DEPARTMENT OF PHYSICAL THERAPY
DEPARTMENT OF PHYSICAL THERAPY

1 Biotechnology and Recombinant DNA
1 Biotechnology and Recombinant DNA

...  Disadvantages:  Need to eliminate endotoxin from products  Cells must be lysed to get product ...
File
File

Document
Document

... A gene encoding a protein for antibiotic resistance, which allows for identification of bacteria that have taken in the plasmid ...
Gene splicing
Gene splicing

...  In eukaryotes information can be stored much more economically.  Several proteins can be encoded by a single gene, thus allowing a more varied proteome from a genome of limited size. ...
Recitation Section 11 Answer Key Bacterial Genetics
Recitation Section 11 Answer Key Bacterial Genetics

... On the underlying level, this is a variant of the gene regulation problem. The only way for a diploid to show mutant phenotype when two recessive mutants are considered, is if the mutations both disable the same protein. If no wild-type protein is available, there is no way to complete the pathway a ...
THR_Paper2_CRISPR
THR_Paper2_CRISPR

Targeted Genome Editing for Gene Containment in
Targeted Genome Editing for Gene Containment in

... splints for basketry. However, the emerald ash borer (EAB), an exotic wood-boring beetle from Asia, has killed millions of ash trees in Michigan since 2002, and EAB has spread to 22 states in the United States, and into Canada. Although several insecticides have been developed to control EAB, it has ...
I Look Like My Mother
I Look Like My Mother

... Researchers have come to understand that our genes and environmental factors both contribute to our looks, behavior, and health. Knowledge about genes that contribute to human diseases like cancer allow doctors to help people who carry these disease genes. Healthy lifestyle choices can often help ...
CHP13ABIOH - willisworldbio
CHP13ABIOH - willisworldbio

... • DNA fingerprinting can be used to convict or acquit individuals of criminal offenses because every person is genetically unique. • DNA fingerprinting works because no ____ individuals (except identical twins) have the same DNA sequences, and because all cells (except _______) of an individual hav ...
Gene Section CDKN2a (cyclin dependent kinase 2a) / p16
Gene Section CDKN2a (cyclin dependent kinase 2a) / p16

... melanocytes from premalignant nevi and melanomas. J Natl ...
Papaya ringspot virus
Papaya ringspot virus

... one of the staple foods and is grown both in commercial plantations as well as in backyard gardens. Since 1975, however, papaya production has been severely limited by Papaya ringspot virus (PRSV) (Srisomchai 1975), which is now endemic in the country. PRSV is a positive single stranded RNA virus in ...
Slide 1
Slide 1

... region of the Survivin (BIRC5) gene (Xu et al. 2004). They report that 68% of cancerspecific cell lines (colon, prostate, and breast cancers) contain a C to G transversion at -31 that was not found in any of the normal cell lines tested. BIRC5 is an inhibitor of apoptosis and has been reported as ab ...
Ch06 Answers to Concept Check Questions
Ch06 Answers to Concept Check Questions

... Concept check: How have chloroplasts and mitochondria changed since the initial endosymbiosis events, which occurred hundreds of millions of years ago? Answer: Chloroplast and mitochondrial genomes have lost most of their genes during evolution. Many of these have been transferred to the cell nucleu ...
< 1 ... 300 301 302 303 304 305 306 307 308 ... 556 >

Gene therapy



Gene therapy is the therapeutic delivery of nucleic acid polymers into a patient's cells as a drug to treat disease. Gene therapy could be a way to fix a genetic problem at its source. The polymers are either expressed as proteins, interfere with protein expression, or possibly correct genetic mutations.The most common form uses DNA that encodes a functional, therapeutic gene to replace a mutated gene. The polymer molecule is packaged within a ""vector"", which carries the molecule inside cells.Gene therapy was conceptualized in 1972, by authors who urged caution before commencing human gene therapy studies. By the late 1980s the technology had already been extensively used on animals, and the first genetic modification of a living human occurred on a trial basis in May 1989 , and the first gene therapy experiment approved by the US Food and Drug Administration (FDA) occurred on September 14, 1990, when Ashanti DeSilva was treated for ADA-SCID. By January 2014, some 2,000 clinical trials had been conducted or approved.Early clinical failures led to dismissals of gene therapy. Clinical successes since 2006 regained researchers' attention, although as of 2014, it was still largely an experimental technique. These include treatment of retinal disease Leber's congenital amaurosis, X-linked SCID, ADA-SCID, adrenoleukodystrophy, chronic lymphocytic leukemia (CLL), acute lymphocytic leukemia (ALL), multiple myeloma, haemophilia and Parkinson's disease. Between 2013 and April 2014, US companies invested over $600 million in the field.The first commercial gene therapy, Gendicine, was approved in China in 2003 for the treatment of certain cancers. In 2011 Neovasculgen was registered in Russia as the first-in-class gene-therapy drug for treatment of peripheral artery disease, including critical limb ischemia.In 2012 Glybera, a treatment for a rare inherited disorder, became the first treatment to be approved for clinical use in either Europe or the United States after its endorsement by the European Commission.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report