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Related Concept Videos

Genetic Screens02:46

Genetic Screens

Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing  genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which result in visible changes...
Pharmacogenomics: Identification of New Drug Targets01:29

Pharmacogenomics: Identification of New Drug Targets

Advances in genomics have profoundly influenced drug discovery by increasing both the speed and accuracy of pharmaceutical development. Pharmacogenomics, which examines how genetic variation influences drug response, facilitates the identification of novel therapeutic targets and enables patient stratification for personalized treatment. These strategies contribute to improved drug efficacy, minimized adverse effects, and more efficient clinical trial design.Mapping genetic differences...
Human Genetics01:28

Human Genetics

Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...
Genetic Lingo01:11

Genetic Lingo

Overview
Incomplete Dominance01:43

Incomplete Dominance

Gregor Mendel's work (1822 - 1884) was primarily focused on pea plants. Through his initial experiments, he determined that every gene in a diploid cell has two variants called alleles inherited from each parent. He suggested that amongst these two alleles, one allele is dominant in character and the other recessive. The combination of alleles determines the phenotype of a gene in an organism.
Test Cross01:39

Test Cross

Alleles are different forms of the same gene. Humans and other diploid organisms inherit two alleles of every gene, one from each parent.

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Updated: May 22, 2026

Pre-Implantation Genetic Testing for Aneuploidy on a Semiconductor Based Next-Generation Sequencing Platform
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Pre-Implantation Genetic Testing for Aneuploidy on a Semiconductor Based Next-Generation Sequencing Platform

Published on: August 17, 2022

Genetic testing and services in Argentina.

Victor B Penchaszadeh1

  • 1Argentine Centre of Genetics and Public Health, Department of Health Sciences, Universidad Nacional de La Matanza, República de la India 2873, 1425, Buenos Aires, Argentina, victorpenchas@gmail.com.

Journal of Community Genetics
|April 25, 2012
PubMed
Summary

Argentina faces significant health challenges from congenital and genetic disorders. Recent initiatives aim to improve genetic services delivery through better coordination and training, despite funding limitations.

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Area of Science:

  • Public Health
  • Genetics
  • Health Systems Research

Background:

  • Argentina's health profile resembles developed nations, with congenital and genetic disorders as major contributors to illness.
  • The healthcare system is fragmented due to decentralization, impacting efficiency and equity.
  • Limited genetic services exist, with few comprehensive centers and inadequate coordination.

Purpose of the Study:

  • To assess the current state of genetic services in Argentina.
  • To identify challenges and opportunities for improving genetic healthcare delivery.
  • To highlight recent initiatives aimed at enhancing genetic services.

Main Methods:

  • Analysis of the existing health delivery system structure and funding.
  • Review of the number and distribution of clinical genetic units and professionals.
  • Examination of recent policy changes and initiatives by health authorities.

Main Results:

  • Significant burden of congenital and genetic disorders in Argentina.
  • Fragmented healthcare system with inefficiencies and inequities in service delivery.
  • Limited funding and political will hinder genetic services, despite some recent improvements in coordination and training.

Conclusions:

  • Improving genetic services in Argentina requires addressing fragmentation, increasing funding, and strengthening political will.
  • Recent initiatives show promise for better coordination, regionalization, and professional training in genetics.
  • Enhanced genetic services are crucial for addressing the burden of genetic disorders and improving overall public health.