NIH maps living-eye cone cells across age and sex
The open-source database contains 9,350 verified cone-cell measurements from healthy volunteers aged 12 to 84.
Diagnósticos, próteses, vacinas, genómica: a medicina que ganha anos de vida.
A medicina que ganha anos de vida: rastreios assistidos por IA que examinam milhões de doentes, vacinas de nova geração, uma genómica que passa da sequenciação ao tratamento, próteses e implantes que devolvem capacidades perdidas. A secção segue os ensaios clínicos concluídos, as autorizações de introdução no mercado, as implantações hospitalares — o momento em que uma tecnologia deixa de ser uma publicação para se tornar um cuidado.
Os números mandam: coortes, taxas de deteção, mortalidade evitada, custos. Cobrimos de bom grado os sistemas de saúde que implantam em grande escala — a Índia, o Brasil, o Sudeste Asiático — porque as tecnologias frugais costumam provar-se aí antes de chegarem a outros lugares. Cada artigo apoia-se no ensaio, na autorização ou no estudo que o funda, e cita-os.
The open-source database contains 9,350 verified cone-cell measurements from healthy volunteers aged 12 to 84.
The lab study identified a fixed firing order across five neurons, from MN12V to MN10.
George Church’s team tested paired ribosomes and transfer RNAs in cell-free translation.
University of Alberta researchers created SNAP, a drug based on a molecule found in hibernating snails.
POSTECH’s membrane operated stably through approximately 240,000 simulated breaths.
The drug nearly doubled median overall survival in a second-line clinical trial.
Penn researchers designed a multi-region scaffold to rebuild the tendon-to-bone interface.
KAIST and Yonsei researchers tested the internet-linked implant in rats for four weeks.
Northeastern researchers tested a scale covering predictability, opportunity and safety in childhood.
The Goa team used animal-free pharmaceutical polymers in one hydrogel for two biomedical applications.
A Japanese study found 95.0% hypertension accuracy from a 30-second video of the face and palms.
The result was seen in allergen-exposed mice, not people, during a puberty-timed experiment.
Researchers followed 134,630 women and 139,300 newborns in 16 maternity units.
Researchers at La Jolla Institute for Immunology tested two vaccine designs in mice.
Teranga Pharma launched Drepaf in November 2025 in 500-milligram and 100-milligram versions.
The Cochrane review analyzed 80 randomized trials involving 29,861 participants.
Breast cancer survivors recalled fewer story details despite matching controls on word-pair memory tests.
MIT’s adjuvant uses two gene-encoding mRNAs to activate immune signaling pathways.