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Molecular Biology Internship Topics

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Molecular Biology Internships with Accommodation

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Showing 121–132 of 155 internship topics
V(D)J Recombination Mechanism Analysis
Interns will investigate the molecular mechanisms of variable (V), diversity (D), and joining (J) gene segment recombination in B and T lymphocytes. This involves studying RAG1/RAG2 enzymes, recombination signal sequences, and analyzing how genetic diversity is generated through experimental techniques such as PCR amplification and DNA sequencing of rearranged immunoglobulin genes.
Immunoglobulin Gene Diversity ResearchView internship →
Somatic Hypermutation and Affinity Maturation
Interns will examine the process of somatic hypermutation (SHM) that occurs in germinal center B cells to enhance antibody affinity. Students will analyze mutation patterns in immunoglobulin variable regions using computational tools and next-generation sequencing data to understand how B cells select for improved antigen-binding capacity during immune responses.
Immunoglobulin Gene Diversity ResearchView internship →
Class Switch Recombination (CSR) Regulation
Interns will study the mechanisms controlling class switch recombination, which enables B cells to produce different antibody isotypes (IgM, IgG, IgA, IgE) while maintaining antigen specificity. This involves analyzing switch regions, activation-induced cytidine deaminase (AID) activity, and the role of cytokines in directing isotype selection through molecular and immunological techniques.
Immunoglobulin Gene Diversity ResearchView internship →
Immunoglobulin Repertoire Sequencing and Analysis
Interns will work with high-throughput sequencing data to characterize the diversity and composition of immunoglobulin gene repertoires from different individuals and disease states. Using bioinformatic tools and databases, students will analyze clonality, V(D)J gene usage patterns, and junction sequences to understand immune responses to infections or vaccination.
Immunoglobulin Gene Diversity ResearchView internship →
Allelic Exclusion and Isotypic Exclusion Mechanisms
Interns will investigate the regulatory mechanisms that ensure only one productive immunoglobulin heavy chain and one light chain are expressed per B cell, maintaining clonal specificity. This research area involves studying signal transduction pathways, feedback inhibition, and epigenetic modifications that prevent simultaneous expression of multiple immunoglobulin alleles and isotypes.
Immunoglobulin Gene Diversity ResearchView internship →
Mitochondrial Biogenesis and Quality Control Mechanisms
Interns will investigate the molecular pathways governing mitochondrial biogenesis, including PGC-1α signaling, transcription factor regulation, and mitochondrial protein import systems. Students will conduct experiments involving gene expression analysis, proteomics, and functional assays to understand how cells maintain mitochondrial homeostasis and eliminate dysfunctional organelles through mitophagy.
Organelle Biogenesis Molecular Mechanism StudyView internship →
Endoplasmic Reticulum Formation and Membrane Protein Trafficking
This focus area explores ER biogenesis through studying membrane protein synthesis, lipid composition dynamics, and vesicular transport mechanisms. Interns will work with cell culture models, fluorescence microscopy, and biochemical fractionation techniques to elucidate how organellar morphology is established and maintained through signal recognition particle pathways and COPII-mediated trafficking.
Organelle Biogenesis Molecular Mechanism StudyView internship →
Lysosomal Biogenesis and Autophagosome Maturation Pathways
Interns will examine the molecular regulation of lysosomal biogenesis via TFEB transcription factor signaling and the assembly of multiprotein KICSTOR and GATOR complexes. Research activities include studying autophagosome-lysosome fusion mechanisms, hydrolase trafficking, and membrane protein topology using advanced imaging and immunoprecipitation techniques.
Organelle Biogenesis Molecular Mechanism StudyView internship →
Peroxisomal Matrix Protein Import and Organellar Assembly
This area focuses on deciphering peroxisomal targeting signals (PTS1 and PTS2), receptor-mediated import mechanisms, and the biogenesis of peroxisomal membranes. Interns will perform protein localization studies, conduct yeast two-hybrid screening, and analyze cargo receptor interactions to understand how this specialized organelle assembles and proliferates.
Organelle Biogenesis Molecular Mechanism StudyView internship →
Golgi Apparatus Stacking and Trans-Golgi Network Organization
Students will investigate the molecular mechanisms maintaining Golgi cisternae architecture through studying tethering complexes (COG, GARP), membrane trafficking dynamics, and glycosylation enzyme localization. Research will involve super-resolution microscopy, biochemical reconstitution assays, and live-cell imaging to elucidate how organellar organization relates to cargo sorting and protein modification.
Organelle Biogenesis Molecular Mechanism StudyView internship →
Collagen-Integrin Binding Dynamics
Interns will investigate the molecular interactions between collagen types and integrin receptors using surface plasmon resonance (SPR) and ELISA techniques. This work focuses on understanding binding kinetics, affinity constants, and the structural requirements for cell-matrix adhesion in various tissue types.
Extracellular Matrix Protein Interaction StudyView internship →
Proteoglycan Aggregation and Stability Analysis
Interns will study the aggregation mechanisms of proteoglycans such as aggrecan and versican, analyzing their interactions with hyaluronic acid and link proteins. Techniques include gel electrophoresis, mass spectrometry, and immunofluorescence to assess structural integrity under physiological conditions.
Extracellular Matrix Protein Interaction StudyView internship →
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