Dr. Manisha Singh’s research is centred on the interface of neurosciences, nanomedicine, and translational drug delivery systems with a strong focus on neurodegenerative diseases (NDDs), particularly Alzheimer’s disease. Her work integrates molecular and genetic correlates of CNS disorders with the design of phytoceuticals and nano formulation-based interventions, aiming at early-stage therapeutic strategies. A major thrust of her research has been the design and evaluation of intranasal and nanoparticle-based delivery platforms, enabling targeted and non-invasive approaches for Alzheimer’s disease and related disorders. She has extensively explored phytoceuticals-based nano formulations, leveraging natural compounds to develop safer and more effective therapeutic interventions for early-stage neurodegeneration. Complementing this, her studies on oxidative stress modulation, mitochondrial dysfunction, and neuroinflammation provide key mechanistic insights into disease pathways, bridging fundamental neuroscience with applied therapeutics. Beyond neurodegeneration, Dr. Singh has contributed significantly to respiratory nanomedicine, designing nano formulation strategies for chronic lung diseases and cancer. Her research integrates molecular biology, pharmacology, and computational analysis, positioning her at the forefront of translational drug delivery research. She has also actively engaged in industry-academia collaborations, successfully securing competitive industrial grants for the development of next-generation drug products. These efforts highlight her commitment to translating laboratory findings into clinically relevant solutions with global healthcare impact. Currently, her lab continues to expand the scope of phytoceuticals and nanotechnology-enabled interventions, with the aim of delivering cost-effective, patient-friendly therapies for complex neurological and respiratory conditions. Her work not only advances scientific understanding but also contributes to the development of practical innovations in healthcare.