Advanced MicroRNA Treatment Strategy Seeks to Prolong Tumor Growth

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Advanced MicroRNA Treatment Strategy Seeks to Prolong Tumor Growth
Advanced MicroRNA Treatment Strategy Seeks to Prolong Tumor Growth:

Researchers from Purdue University have unveiled a novel therapy designed to target cancer cells by utilizing a modified form of microRNA that naturally inhibits cell division, thereby slowing down tumor growth.

This groundbreaking therapy is engineered to deceive cancer cells into absorbing a segment of RNA that naturally obstructs cell division. In a 21-day study, tumors treated with this new therapy displayed no increase in size, whereas untreated tumors tripled in size during the same period, according to findings published in the journal Oncogene.

Lead author Andrea Kasinski, an Associate Professor of biological sciences at Purdue University, described the therapy as a combination of a delivery system that homes in on cancer cells and a modified version of microRNA-34a, a molecule likened to the brakes in a car that can slow down or halt cell division.

The targeted microRNA-34a exhibited robust suppression of the activity of at least three genes—MET, CD44, and AXL—which are known drivers of cancer and contributors to resistance against other cancer treatments. This sustained suppression lasted for a minimum of 120 hours.

The results suggest that this therapy may be effective on its own and in conjunction with existing drugs, particularly in cases where cancer has developed resistance to conventional treatments.

advanced-microrna-treatment-strategy-seeks-to-prolong-tumor-growth
Advanced-MicroRNA-Treatment-Strategy-Seeks-to-Prolong-Tumor-Growth

The precision of this therapy means that a smaller quantity of the compound is required for effectiveness, potentially reducing the risk of toxicity, side effects, and overall cost.

The research team is also working on developing a separate version of the therapy, targeting a different cell surface receptor, specifically designed for prostate cancer cells that lack excessive folate receptors.

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Samsung Unveils 8th Edition of Nationwide Campus Program for Indian Students

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Samsung Unveils 8th Edition of Nationwide Campus Program for Indian Students
Samsung Unveils 8th Edition of Nationwide Campus Program for Indian Students:

On Tuesday, Samsung India launched the eighth edition of its nationwide campus program known as “Samsung E.D.G.E,” inviting students from prestigious institutions across the country to address real-world problem statements.

Participation in the program will come from 35 campuses, including leading business schools, engineering colleges, and design schools, with activities taking place on these campuses. Sameer Wadhawan, Head of Human Resources at Samsung India, expressed confidence that the emerging talent engaged in this initiative will develop insightful solutions to address business challenges.

The program will consist of three rounds, with the initial round focusing on ideation. Teams will collaborate and create an executive case summary based on extensive research and analysis.

Following the campus round, 45 select teams will advance to the regional round, where they will dive into the case study, presenting comprehensive solutions.

After the conclusion of the regional round, the top 10 teams will receive mentorship from Samsung leaders for their respective solutions. These final 10 teams will then compete in a National Round, with the top three teams declared as winners.

samsung unveils 8th edition of nationwide campus program for indian students
Samsung Unveils 8th Edition of Nationwide Campus Program for Indian Students

Each team will comprise a maximum of three students from various specializations, showcasing their unique solutions that demonstrate cutting-edge innovation and leadership abilities.

In 2022, a total of 2,620 teams from across India participated in the program, presenting their innovative solutions.

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WhatsApp Bans 7.2M Suspicious Indian Accounts in July

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WhatsApp Bans 7.2M Suspicious Indian Accounts in July
WhatsApp Bans 7.2M Suspicious Indian Accounts in July:

The leading messaging platform, boasting over 500 million users in India, received a remarkable 11,067 complaint reports in July. Out of these, 72 reports resulted in actions taken by WhatsApp.

The term “Accounts Actioned” signifies instances where the messaging app addressed reported issues, which could involve either banning an account or reinstating a previously banned one.

WhatsApp explains that this user safety report offers information on user complaints, the actions the App has taken in response to these complaints, and the proactive steps taken to prevent the misuse of our platform.

Furthermore, the company revealed that from July 1 to July 31, they received five orders from the Grievance Appellate Committee, all of which were duly complied with.

In a significant move aimed at empowering millions of Indian social media users, the Indian government recently established the Grievance Appellate Committee (GAC). This committee is tasked with addressing user concerns related to content and other issues, a step towards bolstering digital regulations and addressing the influence of major tech companies.

whatsapp bans 7.2m suspicious indian accounts in july
WhatsApp Bans 7.2M Suspicious Indian Accounts in July

As part of an effort to promote an open, secure, trustworthy, and accountable internet, the Ministry of Electronics and IT has introduced amendments designed to safeguard the rights of digital citizens.

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India’s Moon Lander and Rover Enter Sleep Mode

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India’s Moon Lander and Rover Enter Sleep Mode
India’s Moon Lander and Rover Enter Sleep Mode:

After successfully performing a hop maneuver, India’s lunar lander Vikram was placed into sleep mode, according to the Indian space agency.

The Indian Space Research Organisation (ISRO) reported, “Vikram Lander entered sleep mode at approximately 08:00 Hrs. IST today. Prior to that, in-situ experiments were conducted by ChaSTE, RAMBHA-LP, and ILSA payloads at the new location. The collected data has been transmitted to Earth, and the payloads have been powered off. The lander’s receivers, however, remain operational.”

ISRO further stated, “Vikram will enter sleep mode alongside Pragyan (the moon rover) once its solar power is depleted and its battery drained, with hopes for their reawakening around September 22, 2023.”

Previously, ISRO had confirmed Vikram’s soft landing on the lunar surface for the second time.

ISRO shared on its platform, “Vikram Lander successfully completed its mission objectives, including a successful hop experiment. It fired its engines as commanded, achieved an expected elevation of about 40 cm, and safely landed at a distance of 30 to 40 cm.”

According to the space agency, this achievement is a promising step towards future lunar sample return missions and human missions to the moon.

ISRO stated that all systems performed as anticipated and are in excellent condition. The deployed Ramp, ChaSTE, and ILSA were successfully folded back and redeployed after the experiment.”

Previously, ISRO had shared a video on the social media platform, X, showing the moon rover Pragyan in motion, likening it to a child playing joyfully while being watched by its mother.

On September 2, ISRO placed the 26 kg moon rover Pragyan into sleep mode, stating that it had completed its assigned tasks. The rover is safely parked, with its APXS and LIBS payloads turned off. Data from Payloads Transmitted to Earth through Lander. The rover’s battery is fully charged, and its solar panel is oriented to receive sunlight at the next sunrise, expected on September 22, 2023. The receiver remains active, with hopes for a successful reawakening for further tasks. Alternatively, it will stay on the moon, serving as India’s lunar representative.

ISRO plans to wake up both the lander and the rover with a ‘Suprabhatam’ (Sanskrit morning prayer to awaken Lord Venkateswara in Tirupati) or a wake-up call on September 22.

india's moon lander and rover enter sleep mode
India’s Moon Lander and Rover Enter Sleep Mode

India achieved a significant milestone on August 23 when its lander safely touched down on the lunar surface, followed by the rover conducting experiments. ISRO reported that the rover has detected the presence of oxygen, aluminum, sulfur, and other materials near the lunar south pole, with ongoing investigations into the presence of hydrogen.

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Meta Purges 21M+ Harmful Posts on FB & Insta India in July

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Meta Purges 21M+ Harmful Posts on FB & Insta India in July
Meta Purges 21M+ Harmful Posts on FB & Insta India in July:

Meta removed a total of 15.8 million pieces of content for Facebook, covering 13 policy violations, and 5.9 million pieces of content for Instagram, encompassing 12 policy violations in India during July. Throughout July, Facebook received 3,200 reports via the Indian grievance mechanism. In response, Meta provided tools for users to address their concerns in 5,392 cases.

These tools included various reporting channels for specific violations, self-remediation options, and avenues to address account hacking issues, as outlined in Meta’s monthly report in accordance with the IT. For the remaining 25,306 reports that required specialized review, Meta assessed the content in accordance with its policies and took action on 5,392 of them. The remaining 19,914 reports were reviewed but may not have resulted in action, as stated by this social media.

On Instagram, this received 20,146 reports through the Indian grievance mechanism. Of these, they provided tools for users to resolve issues in 5,102 cases. In the case of the other 15,044 reports requiring specialized review, the Media reviewed the content and took action on 4,635 reports. The remaining 10,409 reports were reviewed but may not have led to action.

meta purges 21m+ harmful posts on fb & insta india in july
Meta Purges 21M+ Harmful Posts on FB & Insta India in July

In accordance with the new IT Rules 2021, significant digital and social media platforms with over 5 million users are obligated to publish monthly compliance reports. Meta measures its actions against content that violates its standards, which may involve removing content from Facebook or Instagram or issuing warnings on photos or videos that could be disturbing to certain audiences. In June, this media took action against more than 21.8 million pieces of content violating 13 policies on Facebook and more than 5.9 million pieces of content violating 12 policies on Instagram.

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Voice Behind ISRO Countdowns, Woman Scientist, Passes Away

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Voice Behind ISRO Countdowns, Woman Scientist, Passes Away

Voice Behind ISRO Countdowns, Woman Scientist, Passes Away:

N. Valarmathi, a scientist at ISRO known for her role in conducting countdowns for various missions, including Chandrayaan-3, passed away in Chennai on September 2 due to cardiac arrest, as confirmed by an ISRO official on Monday. Valarmathi breathed her last at a Chennai hospital. Chandrayaan-3 was reported to be her final countdown assignment. Condolences poured in for Valarmathi, with Union Minister Rajeev Chandrasekhar and others expressing their sorrow over her demise.

Many fondly remembered her distinctive countdown announcements from the Mission Control Centre at the Indian Space Research Organisation’s Sriharikota spaceport during numerous launches. Dr. P. V. Venkitakrishnan, former Indian Space Research Organisation Director, lamented the loss of her voice for future mission countdowns from Sriharikota, particularly highlighting Chandrayaan-3 as her last announcement.

voice behind isro countdowns, woman scientist, passes away
Voice Behind ISRO Countdowns, Woman Scientist, Passes Away

He expressed his sadness at her unexpected passing. In a social media post, Rajeev Chandrasekhar also expressed his grief over Valarmathi’s death, acknowledging her as the voice behind several ISRO launch countdowns, including Chandrayaan-3. He extended his condolences to her family and friends, concluding with “Om Shanti.”

Also read: Elon Musk Announces Remarkable Doubling of Video Viewership on X Since Last Year

Elon Musk Announces Remarkable Doubling of Video Viewership on X Since Last Year

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Elon Musk Announces Remarkable Doubling of Video Viewership on X Since Last Year
Elon Musk Announces Remarkable Doubling of Video Viewership on X Since Last Year :

Elon Musk made an announcement on Monday regarding the significant growth in video viewership on X Corp, formerly known as Twitter, indicating that it has nearly doubled since the previous year. Musk’s acquisition of the social media network for $44 billion in October has been accompanied by efforts to transform it into an all-encompassing platform.

Linda Yaccarino, the CEO of X, also noted a substantial increase in video streaming compared to the previous year, aligning with Musk’s vision to evolve the platform into what he refers to as “the everything app.” Musk himself confirmed the surge in video viewership, stating that it has approximately doubled compared to the previous year.

This announcement followed the breaking of records by F1 racer Max Verstappen during the Italian Grand Prix on Sunday. Yaccarino celebrated the achievements by stating, “Records all around: Verstappen. F1. X video views are up 90 percent compared to last year.” In the recent past, X, under Musk’s ownership, unveiled enhancements for premium subscribers.

Users can now post longer videos, with the option to upload up to two hours of content in 1080p quality or three hours in 720p quality. Additionally, paid subscribers now have the capability to download videos from their timeline to their camera roll and can control the download option for videos they share.

musk announces remarkable doubling of video viewership on x since last year-min
Elon Musk Announces Remarkable Doubling of Video Viewership on X Since Last Year

The company is also gearing up to introduce video and audio call features compatible with iOS, Android, Mac, and PC platforms. Musk emphasized that no phone numbers will be required to make these calls, a feature intended to simplify communication. Musk anticipated these developments, stating, “Video & audio calls coming to X – Works on iOS, Android, Mac, and PC — No phone number needed — X is the effective global address book.” He emphasized that this combination of features is truly unique and transformative.

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IIIT Hyderabad Marks 25th Anniversary and Welcomes New Chairman

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IIIT Hyderabad Marks 25th Anniversary and Welcomes New Chairman
IIIT Hyderabad Marks 25th Anniversary and Welcomes New Chairman:

On Friday, IIIT Hyderabad (IIIT-H) announced the appointment of Prof. Ashok Jhunjhunwala as the new chairman, succeeding its founding chairman, Prof. Raj Reddy, as the institute celebrated its 25th anniversary.

IIIT-H director, Prof. P.J. Narayanan, highlighted that India has adopted the ‘IIIT-H model’ with the establishment of 20 Public-Private Partnership (PPP) IIITs. He emphasized that IIIT-Hyderabad has played a pivotal role in shaping various state and national institutions such as T-Hub, Centre of Innovation & Entrepreneurship (CIE), 21st Century Gurukulams, RGUKT, This includes institutions like the National Institute of Smart Governance (NISG) and more.

Prof. Narayanan also outlined the institute’s current areas of focus, which include signal processing and communications, data science and analytics, language technologies, robotics, security, theory and algorithms, smart cities, cognitive science, and computational social sciences, among others.

Upon assuming his role, Prof. Jhunjhunwala shared his vision for the institute, emphasizing the expansion of horizons while maintaining IIIT-H’s reputation as a hub for technological innovation and education.

iiit hyderabad marks 25th anniversary and welcomes new chairman
IIIT Hyderabad Marks 25th Anniversary and Welcomes New Chairman

He stressed the importance of fostering interdisciplinary collaboration and breaking down the boundaries between disciplines to encourage thriving research at the intersections. Prof. Jhunjhunwala expressed a commitment to investing in world-class infrastructure, recruiting top-tier faculty, and regularly updating the curriculum to align with the latest industry trends in the years ahead.

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Experts Declare Artificial Intelligence as the Future of the World

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Experts Declare Artificial Intelligence as the Future of the World

Experts Declare Artificial Intelligence as the Future of the World:

Mittapalli Engineering College in Guntur held an awareness program called “B. Tech’s AI SkillMap” on a Friday. During the event, students were encouraged to embrace the ever-evolving world of technology.

Specifically, students were urged to acquire knowledge in the field of AI, as it is expected to have a significant impact on the world in the coming years.

Addressing the gathering, Y. Pushpa Raj, CEO of the Hyderabad-based startup Veeducare, emphasized the importance of B. Tech students gaining expertise in artificial intelligence, highlighting that a majority of electronic devices rely on AI systems. He also pointed out the vast employment opportunities available in the field of AI.

experts declare artificial intelligence as the future of the world
Experts Declare Artificial Intelligence as the Future of the World

At the event, Dr. C. Ravi Kant, the principal of Mittapalli Engineering College, along with P. Swaroop, the Head of the Computer Science and Engineering Department, and other faculty members, provided insights into the advantages and benefits of artificial intelligence to the students.

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Aditya-L1 Mission Sparks Student Interest in Solar Studies

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Aditya-L1 Mission Sparks Student Interest in Solar Studies
Aditya-L1 Mission Sparks Student Interest in Solar Studies:

In the aftermath of Chandrayaan-3‘s ongoing lunar discoveries, educational institutions are once again witnessing a resurgence of scientific curiosity. However, this time, the object of fascination is not the Moon but rather the Sun, capturing the imagination of both students and educators alike.

The buzz surrounding the Aditya-L1 mission, India’s ambitious endeavor to study the Sun from close proximity, has ignited a blaze of enthusiasm within schools and colleges.

This fervor stands as a testament to the enduring impact of visionaries like Dr. A.P.J. Abdul Kalam, who continues to inspire generations toward scientific inquiry and exploration, according to some educators.

The enduring legacy of Dr. Kalam has played a crucial role in nurturing a passionate fascination with space and technology among the younger generation. His wisdom has instilled the belief that no dream is too grand, and every challenge is surmountable. This mindset serves as the ideal launching pad as India consistently achieves new scientific milestones,” noted Pavitra Jadhav Naik, a science teacher at a private school.

Reflecting on the impact of these achievements on young minds, physics professor Santosh B. stated,
Our classrooms have evolved into centers of discussion where we delve into the enigmas of the Sun. It’s heartwarming to witness students so deeply inspired.”

Roma K.J.D., a student, expressed that Chandrayaan was just the beginning, emphasizing that Aditya-L1 marks a significant leap for India.

The prospect of a satellite investigating the Sun’s corona from an advantageous location in space is undeniably fascinating. It’s akin to unraveling all the intricacies surrounding the core of our solar system,” she enthused.

English teacher Ali Mahmood highlighted the ‘interdisciplinary impact’ of such missions on education, emphasizing that the discussions have transcended science classrooms. Students are now composing essays on the Sun’s symbolic significance in literature, and its role in shaping mythologies is being explored.

aditya-l1 mission sparks student interest in solar studies
Aditya-L1 Mission Sparks Student Interest in Solar Studies

He further noted that this achievement would serve as a fitting tribute to inspirational figures like Dr. Kalam, Jawaharlal Nehru, Homi J. Bhabha, and Vikram Sarabhai, among others, who were pioneers in their own right.

Kartikeya Reddy, a general science teacher, noted that as the mission draws nearer to its September 2 launch date, the anticipation surrounding Aditya-L1 is not merely fleeting; it represents a spark with the potential to illuminate the path for the upcoming generation of scientists, engineers, and visionaries.

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