Ritchlynn Aranha

ORCID: 0000-0003-0416-0397
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Monoclonal and Polyclonal Antibodies Research
  • Protein Degradation and Inhibitors
  • Peptidase Inhibition and Analysis
  • Immunotherapy and Immune Responses
  • vaccines and immunoinformatics approaches
  • Click Chemistry and Applications
  • Alzheimer's disease research and treatments
  • Head and Neck Cancer Studies
  • Chemical Synthesis and Analysis
  • Diabetes and associated disorders
  • Endoplasmic Reticulum Stress and Disease
  • Protein Structure and Dynamics
  • Carbon and Quantum Dots Applications
  • Galectins and Cancer Biology
  • Graphene and Nanomaterials Applications
  • Immune Cell Function and Interaction
  • Oral Health Pathology and Treatment
  • Drug Transport and Resistance Mechanisms
  • Interpreting and Communication in Healthcare

Australian Regenerative Medicine Institute
2019-2022

Monash University
2019-2022

Vellore Institute of Technology University
2018-2019

Discovery Institute
2019

Abstract Antigen recognition by CD8+ T cells is governed the pool of peptide antigens presented on cell surface in context HLA class I complexes. Studies have shown not only a high degree plasticity immunopeptidome, but also that considerable fraction all peptides generated through proteasome-mediated splicing noncontiguous regions proteins to form novel antigens. Here, we used high-resolution mass spectrometry combined with new bioinformatic approaches characterize immunopeptidome melanoma...

10.1158/2326-6066.cir-19-0894 article EN Cancer Immunology Research 2020-09-16

Introduction Demographic, behavioural and environmental factors have been associated with increased risk of head neck cancer (HNC). We will review published reports explore connections between HNC incidence. This protocol aims to provide strategies for a systematic meta-analysis factor analysis in India. It also provides guidelines order visualise obtained data the form heat-map highlighting variations across gender, age geographical location. Methods identify well-established perform...

10.1136/bmjopen-2017-020014 article EN cc-by-nc BMJ Open 2018-08-01

Alzheimer's disease (AD) is the most severe form of neurological disorder, characterized by presence extracellular amyloid-β (Aβ) plaques and intracellular tau tangles. For decades, therapeutic strategies against pathological symptoms AD have often relied on delivery monoclonal antibodies to target specifically Aβ amyloid or oligomers, largely no avail. can be traced in brain as well cerebrospinal fluid circulation, giving rise abundant opportunities interact with their environmental...

10.1021/acs.biomac.9b01650 article EN Biomacromolecules 2020-01-07

How immune tolerance is lost to pancreatic β-cell peptides triggering autoimmune type 1 diabetes enigmatic. We have shown that loss of the proinsulin chaperone glucose-regulated protein (GRP) 94 from endoplasmic reticulum (ER) leads mishandling proinsulin, ER stress, and activation immunoproteasome. hypothesize inadequate folding capacity relative biosynthetic need may lead an altered major histocompatibility complex (MHC) class-I bound peptidome inflammasome activation, sensitizing β-cells...

10.3390/biomedicines10040814 article EN cc-by Biomedicines 2022-03-30

Summary Antigen-recognition by CD8 + T cells is governed the pool of peptide antigens presented on cell surface in context HLA class I complexes. Recent studies have shown not only a high degree plasticity immunopeptidome, but also that considerable fraction all peptides generated through proteasome-mediated splicing non-contiguous regions proteins to form novel antigens. Here we used high-resolution mass-spectrometry combined with new bioinformatic approaches characterize immunopeptidome...

10.1101/623223 preprint EN cc-by-nd bioRxiv (Cold Spring Harbor Laboratory) 2019-05-02

<div>Abstract<p>Antigen recognition by CD8<sup>+</sup> T cells is governed the pool of peptide antigens presented on cell surface in context HLA class I complexes. Studies have shown not only a high degree plasticity immunopeptidome, but also that considerable fraction all peptides generated through proteasome-mediated splicing noncontiguous regions proteins to form novel antigens. Here, we used high-resolution mass spectrometry combined with new bioinformatic...

10.1158/2326-6066.c.6549978 preprint EN 2023-04-04

<div>Abstract<p>Antigen recognition by CD8<sup>+</sup> T cells is governed the pool of peptide antigens presented on cell surface in context HLA class I complexes. Studies have shown not only a high degree plasticity immunopeptidome, but also that considerable fraction all peptides generated through proteasome-mediated splicing noncontiguous regions proteins to form novel antigens. Here, we used high-resolution mass spectrometry combined with new bioinformatic...

10.1158/2326-6066.c.6549978.v1 preprint EN 2023-04-04
Coming Soon ...