Latest news with #UniversityofGuadalajara
Yahoo
11-04-2025
- Science
- Yahoo
First baby born from robot-controlled IVF in clinical trial
The world's first baby conceived through robot-controlled fertilization has been born, researchers say. The boy was born to a 40-year-old woman in Guadalajara, Mexico, following a previous in vitro fertilization attempt that had produced only one mature egg and no embryos, researchers said. Her newborn was conceived using a fully automated, digitally controlled version of an IVF procedure called intracytoplasmic sperm injection, or ICSI. Remote operators in Guadalajara and in New York -- some 2,300 miles apart -- oversaw the automated system as it selected a sperm, prepared it for injection, and then injected it into a waiting egg. In ICSI, skilled lab technicians manually inject a single sperm directly into an egg, potentially creating an embryo that can then be implanted into the mother. The process involves 23 painstaking steps, and results can vary between technicians, researchers said. To try to improve the process, a research team created an automated workstation in which these steps are performed under AI control or under the digital control of a remote operator. 'With AI, the system autonomously selects sperm and precisely immobilizes its midsection with a laser ready for injection - executing this rapid, precise process with a level of accuracy beyond human capability," lead researcher Gerardo Mendizabal Ruiz, director of the Computational Perception Laboratory at the University of Guadalajara, said in a news release. For this study, five eggs were assigned to fertilization with the automated ISCI system, while three were fertilized by human lab technicians using standard methods. The eggs came from a 23-year-old donor, and were injected with sperm from the new mother's 43-year-old partner. Four of the five injected eggs in the automated system achieved fertilization, compared with all three in the standard method group. One high-quality embryo fertilized with the automated system was transferred into the mother, who became pregnant and gave birth to a healthy baby boy, researchers said. The system "represents a transformative solution that promises to enhance precision, improve efficiency, and ensure consistent outcomes," Jacques Cohen, an embryologist with Conceivable Life Sciences in New York, said in a news release. Conceivable Life Sciences created the automated system and funded this clinical trial. The entire automated fertilization procedure took an average of about 10 minutes per egg, slightly longer than routine, manual ICSI, researchers reported. "We expect to reduce procedure time significantly" as the automated process is further honed, Mendizabal-Ruiz said. Next, researchers plan to validate the system's effectiveness by testing its performance in a clinical trial involving more cases. The findings were published Wednesday in the journal Reproductive BioMedicine Online. More information The Cleveland Clinic has more on intracytoplasmic sperm injection. Copyright © 2025 HealthDay. All rights reserved.
Yahoo
03-04-2025
- Entertainment
- Yahoo
Los Alegres del Barranco Apologizes After Controversial Concert Imagery Linked to Cartel Leader
Mexican band Los Alegres del Barranco spoke out for the first time on Wednesday (April 2) about the controversial concert where they projected images of the leader of the Cártel Jalisco Nueva Generación (CJNG), Nemesio 'El Mencho' Oseguera Cervantes, in an auditorium at the University of Guadalajara last weekend. The incident caused the United States to cancel the work and tourist visas of the group's members. In a statement and video posted on their social media, the Sinaloan group offered an apology for the events that occurred on Saturday (March 29) during their performance at the Telmex Auditorium, and stated that, as a group, 'it was never our intention to create controversy, much less cause offense.' More from Billboard U.S. Cancels Visas for Mexican Group After Showing Cartel Leader Photos in Concert The Weeknd's 'Call Out My Name' Video Reaches 1 Billion YouTube Views Johnny Tillotson, Iconic Country & Pop Singer Behind 'Poetry in Motion,' Dies at 86 The band — who has released some songs with clear references to narcoculture — reaffirms that their music is inspired by telling popular stories within Mexican music. 'We will take more rigorous measures on the visual and narrative content of our shows,' he added. The statement from the corrido group — who perform in a genre that has occasionally made clear references to narco-culture and famous cartel leaders since its origins over a century ago — came a day after U.S. Deputy Secretary of State Christopher Landau confirmed on Tuesday (April 1) in a post on X that the government of that country had canceled the visas of the members of the Mexican group following the projection of images 'that glorify drug traffickers.' 'In the Trump Administration, we take our responsibility regarding the access of foreigners to our country very seriously. We are not going to roll out the red carpet for those who glorify criminals and terrorists,' Landau stated in both English and Spanish. The incident, which has caused great controversy and outrage in Mexico, was condemned on Monday (March 31) by Mexico's President, Claudia Sheinbaum, and prompted the Jalisco State Prosecutor's Office to launch an investigation for 'advocating crime.' U.S. Secretary of State Marco Rubio announced on February 20 the designation of eight cartels — including the Jalisco New Generation Cartel — and transnational organizations as Foreign Terrorist Organizations (FTO) and Specially Designated Global Terrorists (SDGT). On Tuesday, the governor of Jalisco, Pablo Lemus, stated in a message on X that his government supports the measures taken by the University of Guadalajara to prevent concerts from glorifying criminal acts, such as what occurred over the weekend at the Telmex Auditorium. Videos show the moment when attendees at the concert titled 'Los Señores del Corrido' (The Lords of Corridos) erupted in jubilation as images of the drug lord were projected, further fueling controversy and outrage in Mexico. In a statement, the Telmex Auditorium distanced itself from the events, explaining that the venue, 'has no involvement in the selection of the repertoire, speeches, or audiovisual material that the artists choose to share with their audience.' However, it acknowledged that the images of the drug lord could be considered as 'advocating crime.' The controversy over the alleged homage to the drug trafficker comes after the debate over the way in which the cartel founded in that western Mexican state allegedly uses clandestine ranches to recruit people to the criminal group through deceitful job offers. As reported by federal authorities and the media, a raid by authorities at Rancho Izaguirre in the municipality of Teuchitlán revealed the spot where acts of torture and murders were allegedly committed, actions denounced in March by the Guerreros Buscadores collective, a civilian corps focused on finding missing and disappeared loved ones. Best of Billboard Chart Rewind: In 1989, New Kids on the Block Were 'Hangin' Tough' at No. 1 Janet Jackson's Biggest Billboard Hot 100 Hits H.E.R. & Chris Brown 'Come Through' to No. 1 on Adult R&B Airplay Chart
