Thursday, September 18, 2025
UGC Can't Debar A University From Enrolling PhD Students Under UGC Act Or Regulations:
Monday, April 7, 2025
Can seagrass treat liver cancer?
Can seagrass treat liver cancer?
Ragu.Raman@timesofindia.com 07.04.2025
Chennai : Researchers from the University of Madras have found that emodin, a natural compound extracted from seagrass, demonstrates promising results in treating liver cancer. Currently, treatment is mainly surgical removal, organ transplantation, and localised therapies, only effective during the early to middle stages. Researchers obtained emodin from Halodule uninervis, a seagrass variety found in the Gulf of Mannar, Rameswaram. They collec ted samples across autumn, winter, spring, and summer. “Seagrass from the spring season (March) exhibited the highest phytoconstituents and demonstrated a significant reduction in the growth of liver cancer cells (HepG2),” researchers stated in their paper “Understanding the molecular mechanism of emodin in inhibiting hepatocellular carcinoma: An in vitro and in vivo approach”, recently published in the ‘Chemical Papers’ journal. “A ladder pattern of DNA fragments was observed in cancer cells treated with emodin, but not in untreated cells. This DNA ladder pattern is characteristic of apoptosis, indicating that emodin induces programmed cancer cell death,” said professor S Elumalai, lead author of the paper. The researchers observed that emodin treatment successfully reduced size and number of tumour nodules. Mice getting emodin treatment showed varying degrees of liver structure restoration. “The recovery highlights the potential therapeutic efficacy of emodin in restoring liver function and structure in the context of chemically induced liver cancer,” Elumalai said. The research team included Parthasarathi Perumal and Umamaheswari Arthanari. Further studies should examine emodin absorption, movement through the body, and possible combined effects with existing liver cancer treatments to enhance clinical use. Hepatocellular carcinoma is among the six most frequently diagnosed cancers globally. Risk factors include long-term alcohol use, consuming aflatoxin-contaminated foods, metabolic conditions, and autoimmune hepatitis.
Saturday, February 15, 2025
5-yr bar on PhD admissions at Raj univ; ‘high enrolment’ complaints
The Rajasthan govt set up the committee in 2023 after receiving complaints against the university for appointing higher numbers of PhD guides from outside the university, which was against UGC norms. The committee closed the complaints after an inquiry. JJTU is sought by aspiring college teachers and even those seeking promotions or better placement.
Tuesday, February 4, 2025
Periyar University accused of imposing New Education Policy for Ph.D. admissions

Thursday, January 16, 2025
From first breath: Male and female brains really do differ at birth

Thursday, January 2, 2025
ICMR develops draft list of tests must at health facilities
The proposed guidelines mandate availability of CT scan, MRI, mammography, and echocardiography at districtlevel health facilities. “The proposed guidelines are much needed, for timely diagnosis and treatment of illnesses. Currently, many health facilities being run in rural areas do not have even basic diagnostic facilities due to which people have to travel far to higher centres, where there is long waiting time, leading to the loss of crucial time in diagnosis and initiation of treatment. It can prove fatal in some cases,” an expert said. The ICMR released the first National Essential Diagnostics List (NEDL) in 2019 to make diagnostics an essential component of the healthcare system. Officials said the new guidelines are a revised version of the NEDL, incorporating inputs from relevant stakeholders and feedback from multiple consultation meetings. The draft of the second NEDL reflects advancements made in recent years, an official said.
SC orders all-India audit of pvt & deemed universities Focus On Structural Opacity & Examining Role Of Regulatory Bodies
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முடியும் என்றால் முடியும்! சென்னை மாநகரை தராசின் ஒரு தட்டிலும் எஞ்சிய மற்ற தமிழ்நாட்டுப் பகுதிகளை இன்னொரு தட்டிலும் வைத்தால் சமமாக இருக்கும்...

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