🧠 Lower heart output links to brain shrink in APOE-ε4 carriers

Lower cardiac output was linked to smaller brain volumes in older adults carrying the APOE-ε4 allele. The research, conducted by Elizabeth E. Moore's team, used data from the Vanderbilt Memory and Aging Project. The study included 756 adults, with 268 being APOE-ε4 carriers, following up over 4.7 years. This suggests subclinical heart issues could be a key risk factor for neurodegeneration in predisposed individuals. Screening cardiovascular function might be a useful tool for risk assessment in these carriers.

🎬 Emraan Hashmi aims for top 3 romantic drama spot

Emraan Hashmi is starring in Awarapan 2, a romantic drama directed by Nitin Kakkar. The film features Disha Patani and Shabana Azmi and is set for theatrical release. To enter the top 3 post-COVID openers, Awarapan 2 needs to cross a 10.10 crore opening figure. The movie is currently targeting a net opening between 10.50 to 12 crore, which could push out Ek Deewane Ki Deewaniyat. 🎬

🎬 Nolan's Odyssey smashes IMAX records 🤯

Christopher Nolan's epic, The Odyssey, has become IMAX's biggest hit ever globally. The film is performing well in theaters across North America and overseas. As of its 4th weekend, it collected $289.3 million from worldwide IMAX screenings. This performance surpasses Avatar's $270 million and Avatar: The Way of Water's $257.8 million IMAX hauls. The Odyssey will remain in IMAX theaters until mid-September.

🔬 New Appel reaction makes alcohol fluorination easier

Researchers successfully updated the Appel reaction to fluorinate alcohols using a safer fluorine source. This work was conducted by a University of Oxford team, addressing limitations in existing fluorination chemistry. The new method replaces harsh reagents, moving away from dangerous hydrogen fluoride (HF). The key innovation involved designing a phosphorous reagent with a neopentoxy group to suppress side reactions. This breakthrough paves the way for creating new chiral fluorinated drugs for medicine.

🩺 GLP-1s boost outcomes after bariatric surgery

A real-world study found that starting GLP-1s improved mortality in obesity patients who had metabolic bariatric surgery. This research, led by Guy Loic Nguefang, compared three groups of adults with obesity. Postoperative initiation lowered all-cause mortality by 88% versus surgery alone, while preoperative initiation showed an 80% reduction. Postoperative timing also linked to better cardiovascular safety and fewer complications like small bowel obstruction. Overall, the study suggests postoperative initiation offers the best balance for survival and safety. 🩺

🎬 DC hits big: 6th highest Kollywood opening weekend

Lokesh Kanagaraj's debut, DC, has started strong at the box office thanks to positive word of mouth. The Tamil action drama was released in Kollywood, with Arun Matheswaran directing the film. On day 3, the film earned 9.55 crore, bringing the net total to 20.95 crore. This performance makes DC the 6th-highest opening weekend in Kollywood for 2026. The movie has already recovered over 83% of its 25 crore budget. 🎬

🎬 Kanakaraju hits second big opening for Varun Tej

The Telugu horror-comedy Korean Kanakaraju has shown steady box-office performance since its August 7 release. Starring Varun Tej, the film debuted with a net total of 4.2 crore domestically on its opening day in Andhra Pradesh and Telangana. By day three, the film collected 4.85 crore, reaching a total domestic opening weekend gross of 13.2 crore. This places it as the second biggest opening weekend of Varun Tej’s career, trailing his F3 franchise. The film is now being watched closely to see if it can revive his box-office standing. 🎬

🔬 Self-sampling works for catching respiratory infections

A pilot study found that self-sampling is feasible for monitoring respiratory infections at home. Researchers enrolled 108 Swiss households, including people and pets, from May to September 2023. Overall, 70% of human samples and 51% of pet samples were successfully analyzed. This supports using remote surveillance for pandemic preparedness using online questionnaires. The findings suggest a decentralized household-based cohort can be established for future disease monitoring. 🔬

🤰 Pregnancy weight gain linked to kids' arthritis risk

Children born to mothers with higher gestational weight gain or hypertensive disorders face increased risk for juvenile idiopathic arthritis. Researchers analyzed data from a Norwegian cohort including 78,901 children diagnosed between 2008 and 2023. Each 1-SD increase in gestational weight showed a modest risk increase, stronger for those with prepregnancy obesity. Maternal hypertension and preeclampsia independently linked to 43% and 61% higher adjusted odds of JIA, respectively. The study stresses optimizing maternal health but calls for further independent research before implementing preventive strategies.

🩺 Metabolic Syndrome boosts CRC risk in young men

Metabolic syndrome (MetS) was linked to a higher colorectal cancer risk specifically in men under 60 years old. Researchers analyzed 379,173 UK Biobank participants across England, Scotland, and Wales. The study covered data from 2006 to 2010, with a median follow-up of 11.8 years. Elevated waist circumference was the consistent risk factor across most groups, though younger women showed no link. This highlights younger males as a key subgroup needing focused public health attention. 🩺

🏥 Ruptured varices after Heller myotomy in patient

A 62-year-old man with alcoholic cirrhosis experienced acute upper gastrointestinal bleeding due to ruptured esophageal varices. This complication occurred despite a negative endoscopic examination conducted just one month prior to his hospital admission. The patient presented with hypotensive and tachycardic symptoms after four episodes of bright red hematemesis over 12 hours. Initial treatment involved transfusions and medications, followed by endoscopic variceal ligation. The authors suggest the Heller myotomy may have been a factor in this uncommon, rapid development. 🏥