منابع مشابه
High Affinity Polymers by Molecular Imprinting for Drug Delivery
Molecular recognition processes found in nature have always inspired scientists to mimic these systems in synthetic materials such as molecular imprinted polymers. Selective receptors within a polymer have a huge range of applications such as in separation processes, analytical chemistry, sensors, catalysis, drug discovery and therapeutics. In this last area in particular, polymers are having a...
متن کاملGenomic Imprinting
BACKGROUND Genomic imprinting is the inheritance out of Mendelian borders. Many of inherited diseases and human development violates Mendelian law of inheritance, this way of inheriting is studied by epigenetics. AIM The aim of this review is to analyze current opinions and options regarding to this way of inheriting. RESULTS Epigenetics shows that gene expression undergoes changes more com...
متن کاملBesides Imprinting
It is now firmly recognized that although the majority of mammalian genome is transcribed to RNA, protein-coding transcripts occupy only a minor part of mammalian transcriptome. Instead, increasing evidence suggests that the majority of mammalian RNAs is comprised noncoding RNAs (ncRNAs). ncRNAs are a diverse class of RNAs with many subclasses involved in a wide variety of physiological functio...
متن کاملGenomic imprinting
Genomic imprinting is the epigenetic phenomenon by which certain genes are expressed in a parent-of-origin-specific manner. If the allele inherited from the father is imprinted, it is thereby silenced, and only the allele from the mother is expressed. If the allele from the mother is imprinted, then only the allele from the father is expressed. Forms of genomic imprinting have been demonstrated...
متن کاملGenomic imprinting
Genomic imprinting is a normal form of gene regulation that causes a subset of mammalian genes to be expressed from one of the two parental chromosomes. Some imprinted genes are expressed from the maternally inherited chromosomes and others from the paternally inherited chromosomes. This means that the maternal and paternal genomes are not functionally equivalent and is the reason why both a ma...
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ژورنال
عنوان ژورنال: Clinical Toxicology
سال: 1974
ISSN: 0009-9309
DOI: 10.3109/15563657408988005