Nanotechnology: A Real Therapeutic Revolution
A key exploration region to confront the drug business' R&D challenges
How Nanoscience is so effective in Medical sector?
Nanotechnology addresses a key examination region to confront the pharmaceutical' R&D challenges. Nanotechnology-based medications have effectively discovered achievement from industrial point of view. This overall pattern, had expanded in the coming years. Nanotechnology addresses a genuine remedial transformation, as it will make it conceivable to duplicate the quantity of dynamic fixings that are possibility for creating prescriptions and, thusly, in the long haul, the quantity of helpful arrangements accessible for the treatment of infections.
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Here’s How Health Sector is Emerging through Nano
The nanoparticles in Healthcare sector offers plenty of advantages over conventional forms, for example reduced toxicity, enhanced bio distribution, and improved patient compliance.
Nanomedicine delivery and nano systems is a relatively new but rapidly evolving science where nanoscale materials are used as diagnostic tools or deliver therapeutic agents to targeted sites. specific goals in a controlled manner. Nanotechnology offers many benefits in the treatment of chronic diseases in humans through targeted and precise drug delivery.
Nanotechnology-based diagnostic technologies currently under development can offer two major benefits: rapid testing and disease detection. Potentially less for patients in the doctor's office, as it allows a complete diagnosis and treatment initiation with a single visit to the doctor and can detect the disease earlier than is possible with current technology. It may be impaired and the disease can be stopped early.
Nanomaterial-based bio imaging technology in various clinical fields is developing very rapidly in the development of nanoparticles with various functions. Deformation / functionalization / bonding makes nanomaterial's a perfect candidate with controlled physicochemical, pharmacokinetic, pharmacological and toxicological properties.
Nanotechnology is an exciting emerging field with a variety of applications for skin regeneration. Nanofibers have an ability to regenerate tissue, based on their structural similarity to extracellular matrix. Various polymeric nanofibers with unique properties have been developed and tested as supports for skin regeneration. Furthermore, nanofibers can act as a transmission system for drugs, proteins, growth factors, and other molecules.
Here’s the future scope about the Nano in medical sector
By providing opportunities, scope, and new nanotechnology tools, nanotechnology has a huge impact on a variety of fields including disease prognosis, diagnosis, and treatment of disease.
In cancer treatment, nanotechnology can be used in surgery, radiotherapy and chemotherapy. In terms of surgery, nanomaterials have greatly improved the accuracy and safety of surgery. In radiotherapy, nanomaterials can improve the radio sensitivity of tumors and improve the therapeutic effect. In chemotherapy, the application of nano-drug carrier can better confirm the drug release location and protect the drug activity, so it can improve the treatment effect
Biosensor & Biolabels
A biosensor is generally defined as a measurement system that consists of a probe with a sensitive biological recognition element, or bio-receptor, a physicochemical detector component, and a transducer in between to amplify and transduce these signals in to measurable form
Nanotechnology helps identification and validation of target by identifying the protein present on the cell surface or target surface. Nanotechnology will enhance the drug discovery process, through miniaturization, automation, speed and reliability of assays.
Potential Application of Nano in Clinical Therapeutics
In gene therapy
In gene therapy, the carrier molecule is used to insert normal genes into instead of abnormal genes that cause disease. Conventional use of viral vectors is associated with poor immunity, inflammation, and disease in the host. Nanotechnology enables delivery of the system has become a potential carrier, and has been shown to be an effective and promising tool in the treatment of the systemic gene
Stem cell therapy
New research shows that nanoparticles can be an effective tool for stem cell therapy. Few researches have stated that chemical engineering using nanoparticles can enhance stem cell capacity, reduce muscle degeneration in mice, and regenerate damaged vascular tissue.
Molecular diagnostics is an emerging challenge, and the combination of other nanotechnology-based materials and nanoparticles may solve this challenge. Molecular diagnostics provides techniques for diagnosing single molecules and single cells.
Nanotechnology provides many new spaces with biocompatibility with nanomaterials, which can be used for bone repair and bone cavity filling. High-strength nanoceramics can be transformed into a flowable, malleable paste, making strong bone.
Nanotechnology in the Pharmaceutical and medical sector is a promising revolution
Here are few glimpse to latest innovation
The latest trend in Bio- medical & Pharmacy is more about Bio-Imaging, Tissue -Engineering and Drug Discovery
materials and thus, redefining their roles as Innovators.
3D Printing Nanostructured-Bioactive Materials for Bone Regeneration
Medical research has advanced tremendously in recent decades, including novel treatments for formerly difficult-to-treat illnesses. A work published in Materials has now established a way for repairing bone tissue via 3D printing that has the potential to change regenerative medicine.
Detecting miRNA-21 with Carbon-Nano dot-Based Biosensors
Carbon nanomaterials such as Graphene, carbon nano-dots, carbon nanotubes, crystalline, and diamond all have outstanding electrochemical characteristics, which has led to their use in a variety of applications.
Tissue Regeneration with Magnetic Nanocomposites
Many novel medical treatments have been developed because of nanotechnology. Now, a report published in Nano. Micro. Small shows how magnetic nanocomposites may be used to repair tissues.
Cell and gene therapy (CGT) is increasingly being employed to cure illness. Now, a collaboration between TDK and the biotech startup Mekonos is attempting to speed advancement in the sector.
2D Perovskite Nanosheet-Based Drug-Delivery Platform for Cancer Therapy
The most recent study published in Chemical Engineering Journal focuses on a complex two- dimensional (2D) photonic drug-delivery method based on PE Gylated WO2.9 nanosheets (a sub stoichiometric variant of WO3) (NSs).
MAGNETICALLY ACTUATED MICROROBOTS TO DELIVER STEM CELLS TO TISSUE TARGETS
The use of stem cells to cure human illnesses or repair damaged tissue has become a major topic of research for scientists, but the only means to transport them to a specific location is by injection at the moment. The researchers employed 3-D laser lithography to create two robot shapes, a sphere and a helix, to solve injection issues.
ACIDITY-ACTIVATABLE DYNAMIC NANOPARTICLES BOOST CANCER IMMUNOTHERAPY
Immunotherapy has shown to be a promising treatment option for long-term tumor remission. However, due to the tumor cells' poor immunogenicity, contemporary cancer immunotherapy has a low response rate. Intracellular-acidity-activatable dynamic nanoparticles for eliciting immunogenicity by triggering ferroptosis of tumors cells have been designed to overcome these problems.
RESEARCHERS DEVELOP QUANTUM DOT SMARTPHONE DEVICE TO DIAGNOSE AND TRACK COVID-19
To stop SARS-CoV-2 from spreading, it's important to be able to diagnose, track, and communicate information quickly. A smartphone-based quantum barcode serological test gadget has been developed for real-time monitoring of SARS-CoV-2 infected patients.
To suppress the immune system, cancer cells employ 'tiny tentacles"
To grow and spread, cancer cells must evade the immune system. Investigators from Brigham and Women's Hospital and MIT used the power of nanotechnology to discover a new way that cancer can disarm its would-be cellular attackers by extending out nanoscale tentacles that can reach into an immune cell and pull out its power pack.
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Ample of research effort is going on in application of nanotechnology on therapeutic segments. This program imparts students with a strong scientific foundation for the design and development of a wide array of nanotechnology-based biocompatible products with advanced drug delivery functionality.
Nanopharmaceuticals represent an emerging field where the sizes of the drug particle or a therapeutic delivery system work at the nanoscale. In the pharmaceutical industry, a long standing issue is the difficulty of delivering the appropriate dose of a particular active agent to specific disease site.
This unique flagship interdisciplinary program offers the possibility of understanding the smallest structural features of a cell or tissue, and using that knowledge to develop medical devices or treatments that will work on a scale 100,000 times smaller than the diameter of the average human hair.
Nanotechnology has affected nearly every field of Engineering and Science but most of the innovation and funding in Nanotechnology came from Electronics giants. Marketing and making of Nano gadgets started from the computers and mobiles which are the only machines made at Nano scale that were available economically in the market at a very early stage.
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- B. Tech students to have insights on what are the latest developments across globe
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- Researchers can find better ways to handle mission critical research and develop path breaking products.
- Opportunity to write and Publish Research Project and Get Live Industry relevant challenges to work on.
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Streams: Biology, Physics, Chemistry, Biotechnology, Microbiology, Pharmaceutical, Nanoscience & Technology, Materials Science, Metallurgy, , Polymer, Chemical.