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Related Concept Videos

From DNA to Protein03:06

From DNA to Protein

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The flow of genetic information in cells from DNA to mRNA to protein is described by the central dogma, which states that genes specify the sequence of mRNAs, which in turn specify the sequence of amino acids making up all proteins. The decoding of one molecule to another is performed by specific proteins and RNAs. Because the information stored in DNA is so central to cellular function, it makes intuitive sense that the cell would make mRNA copies of this information for protein synthesis...
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Overview of Transposition and Recombination02:13

Overview of Transposition and Recombination

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Transposons make up a significant part of genomes of various organisms. Therefore, it is believed that transposition played a major evolutionary role in speciation by changing genome sizes and modifying gene expression patterns. For example, in bacteria, transposition can lead to conferring antibiotic resistance. Movement of transposable elements within the genetic pool of pathogenic bacteria can aid in transfer of antibiotic-resistant genetic elements. In eukaryotes, transposons can carry out...
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Regulation of Expression Occurs at Multiple Steps02:24

Regulation of Expression Occurs at Multiple Steps

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Conservation of Protein Domains02:26

Conservation of Protein Domains

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The Central Dogma01:25

The Central Dogma

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Overview
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Multi-species Conserved Sequences02:51

Multi-species Conserved Sequences

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Next-generation sequencing technologies have created large genomic databases of a variety of animals and plants. Ever since the human genome project was completed, scientists studied the genome of primates, mammals, and other phylogenetically distant living beings. Such large-scale  studies have provided new insights into the evolutionary relationship between organisms.
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Related Experiment Videos

Sacred codes: Preservation, permutation and expression.

Aila Akosua Kattner1

  • 1Scientific Communicator Berlin, Germany.

Biomedical Journal
|April 6, 2025
PubMed
Summary

This issue explores epigenetics in parasites like Plasmodium and Trypanosoma, and covers long COVID pathways, electromagnetic exposure health impacts, and advancements in tissue engineering and cancer research.

Area of Science:

  • Biomedical research
  • Infectious diseases
  • Genetics

Background:

  • Focus on epitranscriptomic modifications in Plasmodium and Trypanosoma.
  • Reviews regulatory mechanisms in asymmetric cell division.
  • Examines advancements in 3D chondrocyte culturing for tissue engineering.

Discussion:

  • Investigates pathways exacerbating long COVID and electromagnetic exposure effects on health.
  • Updates liver transplantation criteria for hepatocellular carcinoma.
  • Explores activating transcription factor 3 in bladder cancer and metformin's role.

Key Insights:

  • Sanger sequencing streamlines mitochondrial disorder diagnostics.
  • Novel interventions for autoimmune diseases and artificial bone grafts for regeneration.
Keywords:
Hepatocellular carcinomaLupusMalariaMetforminSARS-CoV-2Trypanosoma

Related Experiment Videos

  • Transthoracic echocardiography suitability for acute aortic syndrome diagnosis.

    • Outlook:

    • Highlights the benefits of public hospital participation in oncological clinical trials.
    • Emphasizes the influence of epigenetic modifications on parasite development.
    • Suggests future research directions in regenerative medicine and disease diagnostics.