Table of Contents

Research Articles

1

Deciphering the Regulatory Networks of Heat Shock Protein Gene Expression in Drosophila melanogaster

Jürgen W. Müller, Hiroshi Nakamura, Aditi Mehta

1. Department of Molecular Biology, University of Heidelberg, Germany; 2. Department of Genetics, Kyoto University, Japan; 3. Department of Biotechnology, Indian Institute of Technology Delhi, India

Keywords: gene expression, heat shock proteins, Drosophila melanogaster, transcriptional regulation, RNA sequencing, chromatin immunoprecipitation

Understanding the regulatory mechanisms of gene expression is pivotal in elucidating cellular responses to environmental stressors. This study focuses on the heat shock protein (HSP) gene expression i...

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2

Mechanistic Insights into Pseudomonas aeruginosa's Evasion of Host Immune Responses

Emma B. Johansson, Ramesh Nair, Farah El-Moussa

Department of Microbiology, Uppsala University, Sweden; Department of Biotechnology, Indian Institute of Technology Delhi, India; Department of Molecular Biology, American University of Beirut, Lebanon

Keywords: Pseudomonas aeruginosa, immune evasion, type III secretion system, ExoS effector protein, quorum sensing, transcriptomics, macrophage interaction

Pseudomonas aeruginosa is a prominent opportunistic pathogen responsible for severe infections, particularly in immunocompromised patients. The bacterium's ability to evade host immune responses is a ...

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3

Mechanistic Insights into the Allosteric Regulation of Catalytic Triads in Serine Proteases

Ingrid J. Müller, Chen Liang-Zhi, Thandeka Ndlovu

Department of Biochemistry, University of Heidelberg, Germany; Department of Biochemistry, Tsinghua University, China; Department of Molecular Biology, University of Cape Town, South Africa

Keywords: serine proteases, allosteric regulation, catalytic triads, X-ray crystallography, molecular dynamics, enzyme kinetics, mutagenesis

Understanding the precise mechanisms by which enzymes achieve catalysis is crucial for advancements in biochemistry and drug design. This study focuses on the allosteric regulation of catalytic triads...

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4

Innovative Antibody Engineering Techniques for Enhanced Immunotherapy Efficacy

Anna-Maria Heine, Wu Jian-Hong, Nandini A. Patel

Immunology Department, University of Heidelberg, Germany; Department of Biotechnology, Tsinghua University, China; Department of Biochemistry, Indian Institute of Science, India

Keywords: antibody engineering, immunotherapy, phage display, monoclonal antibodies, site-directed mutagenesis, bispecific antibodies, affinity maturation, computational modeling

Antibody engineering has significantly advanced the field of immunotherapy, providing novel approaches to enhance therapeutic efficacy against a variety of diseases. The objective of this study was to...

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5

Integrative Approaches to Protein-Protein Interaction Networks in Cancer Therapy

Jasper L. van der Meer, Mei-Ling Huang, Ahmed Al-Hashimi

Department of Computational Biology, Leiden University, Netherlands; Department of Bioinformatics, Tsinghua University, China; Department of Systems Biology, King Saud University, Saudi Arabia

Keywords: protein-protein interaction, cancer therapy, bioinformatics, machine learning, TCGA, network analysis

The rapid advancement in computational biology has opened new avenues for exploring protein-protein interaction (PPI) networks, particularly in cancer research. This study aims to elucidate the comple...

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6

Modulation of Synaptic Plasticity by Astrocytic Calcium Signaling in Cortical Neurons

Anja R. Müller, Hiroshi Saito, Fatima El-Raziq

Anja R. Müller: Department of Neurobiology, University of Freiburg, Germany; Hiroshi Saito: Department of Physiology, Kyoto University, Japan; Fatima El-Raziq: Neuroscience Research Center, American University of Beirut, Lebanon

Keywords: synaptic plasticity, astrocytes, calcium signaling, cortical neurons, long-term potentiation, two-photon imaging, electrophysiology

Synaptic plasticity, a fundamental mechanism underlying learning and memory, is modulated by a variety of cellular and molecular processes. Recent studies suggest that astrocytes, through calcium sign...

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7

Innovative Gene Therapy Approaches for Hereditary Retinal Degeneration

Svenja Müller, Hiroshi Nakagawa, Faiza El-Hashemi

Department of Ophthalmology, University of Freiburg, Germany; Department of Genetic Medicine, University of Tokyo, Japan; Department of Biochemistry, American University of Beirut, Lebanon

Keywords: gene therapy, retinal degeneration, CRISPR/Cas9, adeno-associated virus, photoreceptor, gene editing, ocular genetics

Hereditary retinal degenerations represent a leading cause of blindness with genetic defects that affect millions globally. This study aimed to explore novel gene therapy strategies to address these d...

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8

Dynamic Interactions and Stability in Multi-Domain Protein Folding: A Biophysical Approach

Anja M. Bauer, Yu-Ting Huang, Arjun R. Mehta

Anja M. Bauer, Department of Biophysics, Ludwig Maximilian University of Munich, Germany; Yu-Ting Huang, Institute of Molecular Biology, Academia Sinica, Taiwan; Arjun R. Mehta, Department of Biotechnology, Indian Institute of Technology Delhi, India

Keywords: protein folding, multi-domain proteins, biophysics, single-molecule FRET, molecular dynamics, inter-domain interactions

Understanding the complex process of protein folding is crucial for deciphering cellular functions and developing therapeutic strategies for protein-misfolding diseases. This study investigates the bi...

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