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NYU Abu Dhabi Develops Cancer-Fighting Nanospheres
The biotech breakthrough promises safer and more effective treatments using photodynamic and photothermal therapies.
A Research team from NYU Abu Dhabi’s Magzoub lab has made considerable advances in the fight against cancer using biocompatible nanospheres that have the potential to replace traditional forms of treatment.
The experiments trialed photodynamic therapy (PDT) and photothermal therapy (PTT), which use non-invasive light waves to destroy cancers, avoiding the well-known side effects of chemo and radiotherapy.
Photodynamic therapy works by releasing a torrent of reactive oxygen species (ROS) onto cancer cells, whereas photothermal therapy converts light into searing heat, destroying tumor tissues through hyperthermia.
The research team has detailed their findings in a paper entitled “pH-Responsive Upconversion Mesoporous Silica Nanospheres for Combined Multimodal Diagnostic Imaging and Targeted Photodynamic and Photothermal Cancer Therapy”. The literature goes on to explain how the nanospheres are able to protect encapsulated photosensitizers and photothermal agents from degrading, enabling them to be delivered directly to cancer cells.
Alongside thermal and fluorescent imaging, traditional magnetic resonance imaging (MRI) is also used for tumor detection and monitoring. Once cancer is detected, the PDT and PTT can kill tumors without leaving toxic traces in the body.
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Loganathan Palanikumar, a senior researcher in the NYUAD Magzoub lab, explained the process, “To make PDT effective, we need enough photosensitizer in the tumor tissue, while PTT requires a substantial accumulation of photothermal agents within tumors”.
Mazin Magzoub, NYUAD associate professor of biology and Magzoub lab leader, added, “New therapeutic approaches are desperately needed to enhance the existing arsenal of cancer-fighting treatments”.
Magzoub lab’s new treatments offer real hope that cancers could soon be treated with minimal stress and danger to patients, leading to a brighter future free from one of the world’s most feared and destructive diseases.
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The Petshop Launches UAE’s First Pet Care Super App
Dubai retailer folds shopping, bookings and pet records into one mobile hub that features reminders, personalization, and more.
The Petshop has introduced a “Super App” that pulls together shopping, service bookings and pet records into a single platform, pitching it as the first integrated pet care app of its kind in the UAE.
The release turns the company’s stores, services and e-commerce operation into one connected system. Instead of juggling calls, WhatsApp chats and paper notes, customers manage everything from one account.
Each pet gets a dedicated profile. Age, diet, medical notes and behavioral traits sit in one place and update over time. For households with multiple animals, it’s a practical fix: fewer lost details, fewer repeat explanations at the counter.
That data feeds the app’s personalization. Reminders, recommendations and service options adjust to the specific pet rather than defaulting to broad prompts.
Grooming, boarding, relocation, aquatics and wellness services are booked through the same flow. Users can check availability, lock in appointments and see past visits without hopping between tools. All of the key services can be accessed and booked with a few taps.
The company says records and documents are stored with added safeguards, including verified digital paperwork for sensitive information, while usage signals trigger timely prompts without exposing private data.
“Over the past fifteen years, we’ve grown alongside the pet community in the UAE and seen how pet ownership has evolved,” said Amr Hazem Youssef, CEO of The Petshop. “For pet families, care now depends on continuity, accurate information, and services that match real life, not isolated transactions. This app brings those elements into one place with a structure that supports reliable care”.
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He added: “Pets have individual needs that change over time, and those needs shape daily decisions around routines, health, and wellbeing. By keeping information organized and connecting services within one system, we can reduce friction for pet families and deliver greater consistency across the experience.”
Founded in 2011, The Petshop now operates 11 outlets across the United Arab Emirates, including megastores in Dubai Investment Park and Abu Dhabi’s Al Reem Island, plus an online catalogue of more than 12,000 products.
The Petshop Super App is available on both the App Store and Google Play.
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