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Coffee can worsen Alzheimer's symptoms. IANS
  • Intake of coffee or caffeine may worsen Alzheimer’s symptoms
  • It may worsen their neuropsychiatric symptoms
  • There can be significant side effects too

Regular intake of coffee or caffeine by patients with Alzheimer’s disease may worsen their neuropsychiatric symptoms, including anxiety, say researchers. While it is well known that memory problems are the hallmarks of Alzheimer’s disease, this dementia is also characterised by neuropsychiatric symptoms, which may be strongly present already in the first stages of the disorder.


Coffee can cause problems to the patients of Alzheimer’s disease. IANS


These are known as Behavioural and Psychological Symptoms of Dementia (BPSD) and include anxiety, apathy, depression, hallucinations, paranoid, sundowning and more. The results indicate that caffeine worsened these symptoms in mice with Alzheimer’s. The researchers also discovered significant effects, especially in relation to neophobia — a fear of everything new — anxiety-related behaviours, and emotional and cognitive flexibility.

“The mice develop Alzheimer’s disease in a very close manner to the human patients with early-onset form of the disease,” said lead author Raquel Baeta-Corral from the Autonomous University of Barcelona in Spain. “They not only exhibit the typical cognitive problems but also a number of Behavioural and Psychological Symptoms of Dementia (BPSD)-like symptoms, so it is a valuable model to address whether the benefits of caffeine will be able to compensate its putative negative effects.”

Also Read: Reducing Alzheimer’s stigma crucial for prevention research

For the study, the team analysed the effect of caffeine on normal ageing mice and familial Alzheimers models. However, coffee has also been suggested as a strategy to prevent dementia, both in patients with Alzheimer’s disease and in normal ageing processes, due to its action in blocking molecules – adenosine receptors – which may cause dysfunctions and diseases in old age.


It can worsen the condition of patients of Alzheimer’s. Pixabay

But “our observations of adverse caffeine effects in an Alzheimer’s disease model together with previous clinical observations suggest that an exacerbation of BPSD-like symptoms may partly interfere with the beneficial cognitive effects of caffeine”, the researchers said. IANS


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Hackers have stolen crypto tokens worth $120 million from Blockchain-based decentralised finance (DeFi) platform BadgerDAO.

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According to the blockchain security and data analytics Peckshield, the various tokens stolen in the attack are worth about $120 million, reports The Verge. According to reports, someone inserted a malicious script in the user interface (UI) of their website. Badger has retained data forensics experts Chainalysis to explore the full scale of the incident and authorities in both the US and Canada have been informed. "Badger is cooperating fully with external investigations as well as proceeding with its own," it said. DeFi is a collective term for financial products and services that are open, decentralised and accessible to anyone. DeFi products open up financial services to anyone with an internet connection and they are largely owned and maintained by their users. While the attack didn't reveal specific flaws within Blockchain tech itself, it managed to exploit the older "web 2.0" technology that most users need to use to perform transactions, according to reports. (IANS/ MBI)


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Kishan said that the organisers have been asked to strictly follow all Covid-19 protocols.

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Kishan said that the organisers have been asked to strictly follow all Covid-19 protocols. Also, those who are not vaccinated, will not be allowed without the negative RT-PCR test report, he added. "We have been informed by organisers that a total of 120 guests are invited to the wedding and the events will take place between December 7 to December 10," he added.

Earlier at 10.30 a.m., Kishan called a meeting which was attended by administrative, police and forest department officials, hotel and event managers to ensure adequate arrangements for crowd control, smooth regulation of traffic, and law and order situation amid the VIP movement. The wedding venue Fort Barwara, that has been converted into a heritage hotel, is situated in the panchayat samiti Chauth Ka Barwara. The venue is around 22 km away from Sawai Madhopur and is around 174 km from Jaipur. Sawai Madhopur district is famous for the Ranthambore National Tiger Reserve and as per reports, the guests are likely to be taken for a tiger safari. (IANS/ MBI)


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Dr Rakesh Mishra at the CCMB said on Friday that the consortium is continuously monitoring the situation in all the four cities and has upscaled its efforts to sequence as many samples as possible Apart from the CCMB and the NCBS, the consortium includes CSIR-Institute of Genomics and Integrative Biology - IGIB in New Delhi and the Pune Knowledge Cluster, Indian Institute of Science Education and Research (IISER), Pune, and CSIR-National Chemical Laboratory in Pune.

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