Objective: The article examines the objective, findings, and clinical context described in FDA Grants Temab-A Dual Breakthrough Status. Approach: CRC designatio
The FDA granted telisotuzumab adizutecan (Temab-A) Breakthrough Therapy Designations for previously treated metastatic colorectal cancer and biomarker-defined advanced nonsquamous NSCLC.
The colorectal cancer designation covers Temab-A plus bevacizumab for refractory disease after specified chemotherapy and biologic treatments.
In a phase 1 dose-expansion analysis, confirmed objective response rates were 27% with Temab-A 2.4 mg/kg plus bevacizumab, 15% with the 2.0-mg/kg combination, and 0% with trifluridine/tipiracil plus b
The NSCLC designation covers Temab-A monotherapy for previously treated EGFR wild-type, c-Met protein–expressing, nonsquamous disease.
Temab-A remains investigational and is not FDA-approved; Breakthrough Therapy Designation is intended to expedite development and review, not to confer approval.
Objective: The article examines the objective, findings, and clinical context described in Are Labs Ready for HPV Self-sampling?. Approach: Screening pathway: E
NHS England introduced HPV self-sampling to increase cervical screening uptake, prompting laboratories to plan for changes in sample volumes and types.
Experts said clinician-taken samples remain the gold standard because trained professionals collect samples directly from the cervix.
A BMJ Open study estimated that AI-assisted digital cytology could reduce slide-review time by 69%, with productivity gains of 76% in primary screening and 64% in consultant review.
AI-assisted review can identify cells for closer assessment, while biomedical scientists and cytopathologists retain decision-making and focus on complex cases, quality assurance, and training.
Safe implementation at scale requires digital infrastructure, secure image sharing, system integration, training, validation, quality assurance, and governance.
Objective: To assess whether dietary sugar intake during antibiotic treatment is associated with gut microbiome disruption in allogeneic hematopoietic cell tran
In a prospective study of 173 allogeneic hematopoietic cell transplant recipients, researchers analyzed dietary intake and longitudinal stool samples during hospitalization.
Among samples collected after broad-spectrum antibiotic exposure, higher sweets and sugar intake was associated with lower gut microbiome alpha-diversity.
Higher sweets intake after broad-spectrum antibiotic exposure was also associated with increased Enterococcus faecium abundance.
In mice, sucrose amplified antibiotic-induced enterococcal expansion, but did not increase enterococcal burden without antibiotic exposure.
The human findings were observational and single-center, and prospective studies are needed to assess whether reducing sugar during antibiotic treatment preserves the microbiome or improves outcomes.
Objective: The article examines the objective, findings, and clinical context described in CDC sees “no indication of a broader threat” from suspected Russia pl
The CDC said it was monitoring reports of a suspected pneumonic plague death in Russia and saw no indication of a broader threat to the United States.
The woman worked at a pathogen research institute in Siberia, where plague occurs naturally in wild animals.
Russian authorities were investigating whether pneumonic plague caused the woman’s death, but the cause had not been confirmed and laboratory testing was underway.
The woman’s identified contacts were being monitored, and none had shown symptoms or tested positive for dangerous infectious disease pathogens.
WHO’s initial risk assessment was moderate to low for Irkutsk, low for Russia overall, and very low for the WHO European region.
Objective: Assess DNA and other biological material recovered from Shroud of Turin samples and determine whether the findings could establish the artifact’s age
DNA analysis of 12 Shroud of Turin specimens found that most genetic material reflected modern handling and environmental exposure.
More than 98% of the short DNA fragments lacked molecular damage patterns generally associated with ancient DNA, and testing detected modern contamination.
The predominant mitochondrial lineage matched that of 1978 sample collector Pierluigi Baima Bollone, while mixed DNA prevented attribution to an original individual.
The samples contained skin-associated microbes and diverse plant and animal DNA, including crops introduced to Europe during or after the Middle Ages.
Metagenomic testing could not determine whether the Shroud was medieval or approximately 2,000 years old; dated casket threads corresponded to documented repairs.
Objective: To describe pregnancy and early maternal and infant outcomes after CAR T-cell therapy for autoimmune disease. Approach: Study population: Georg Schet
The report described 14 pregnancies in 13 patients who had received CAR T-cell therapy for autoimmune disease.
No autoimmune disease flares occurred during pregnancy, and all but one patient remained drug-free or used only prophylactic hydroxychloroquine.
Eight healthy babies had been born, five pregnancies were ongoing, and one pregnancy was electively terminated for reasons unrelated to autoimmune disease.
Newborns had no detectable CAR T cells, and reported CD19-positive B-cell counts, immunoglobulin G levels, and early development were normal.
The researchers called for pregnancy registries and further studies of fertility after lymphodepletion and CAR T-cell treatment.
Objective: To identify and characterize a previously unknown tick-borne virus in patients with fever and tick exposure in China. Approach: Patient testing: Rese
Researchers identified Asian longhorned tick nairovirus (ALTNV), a previously unknown orthonairovirus, in patients with fever and tick exposure in China.
Among 3,163 patients with fever and recent tick exposure, 10.4% had ALTNV RNA or immunoglobulin M antibodies; 15.1% of those testing negative for Dabie bandavirus had evidence of ALTNV infection.
Among 56 patients infected only with ALTNV, fatigue occurred in 84%, gastrointestinal symptoms in 80%, thrombocytopenia in 38%, and elevated aminotransferase levels in 36%; all recovered without repor
Among 38 patients coinfected with ALTNV and Dabie bandavirus, respiratory symptoms and kidney impairment were more frequent than in patients with Dabie bandavirus alone, and 7 coinfected patients died
ALTNV RNA was detected in 1.29% of 47,428 ticks, and laboratory experiments showed that Haemaphysalis longicornis could transmit the virus to mice.
Objective: The article examines the objective, findings, and clinical context described in A Glimpse into the Future of Analytical Instrument Design?. Approach:
SCANIMUS continuously records video while scanning slides at 10 to 20 mm per second, unlike conventional scanners that stop to capture each image.
An AI image-to-image model reconstructs sharp micrographs from motion-blurred scans, using much slower, high-quality scans as training references.
The portable system was designed to make slide digitization more accessible in routine pathology settings, where the developer says more than 90% of biopsies are not digitized.
SCANIMUS also offers a slower stop-and-stare mode, although its modest hardware does not match the throughput of high-end commercial scanners in that mode.
The article recommends validating reconstructed images against reference measurements, testing unseen specimens and conditions, quantifying error and uncertainty, and preserving raw data and provenanc
Objective: Demonstrate why spectral counts alone do not indicate the chemical coverage of a mass spectrometry database. Approach: Repository: Researchers create
GinorMass is a public repository containing 23,971,300 tandem mass spectra, all acquired from the single molecule arginine.
The repository demonstrates that a high spectrum count does not necessarily indicate broad chemical coverage.
Researchers acquired the spectra from an arginine reference standard using a quadrupole time-of-flight mass spectrometer under fixed conditions.
Repeated spectra can capture variation across instruments, laboratories, and acquisition conditions, but measurements under fixed conditions may become redundant.
The authors recommended reporting spectral counts alongside chemical diversity, acquisition conditions, annotation confidence, and data provenance.
Objective: The video interview discusses John Tomtishen’s career, changes across the cell therapy field, and his perspectives on product characterization, CMC,
The video interview features John Tomtishen, Catalent’s Global Head of Cell Therapy Field Application Scientists and Strategic Alliances.
Tomtishen discusses his career and changes he has witnessed across the cell therapy field.
He explains why developers should prioritize product characterization early in development.
Tomtishen also emphasizes the importance of addressing chemistry, manufacturing, and controls early in development.
He discusses technologies and manufacturing strategies that could improve scalability and the industry’s efforts to bring future cell therapies to more patients.
Objective: Precure, LLC aims to identify biological changes that occur before disease symptoms emerge by linking molecular data with longitudinal clinical infor
Mayo Clinic and Thermo Fisher Scientific launched Precure, LLC, to study biological changes that occur before disease symptoms emerge.
Precure plans to generate molecular data from 1 million biospecimens and link it with clinical information collected over several years.
The initiative will combine proteomic, genomic, and longitudinal clinical data and use artificial intelligence and analytics to identify biological patterns.
Thermo Fisher will contribute proteomics expertise and technologies, including the Olink Explore HT platform and Thermo Scientific Orbitrap Mass Spectrometry.
Mayo Clinic will hold a majority stake, and financial returns will be reinvested in its nonprofit missions of patient care, research, and education.
Objective: The article examines the objective, findings, and clinical context described in Developing Human-Centered Care Skills in Intensive Care: A Competency
Human-centred intensive care requires competencies in empathy, communication, ethical judgment, emotional self-regulation, teamwork, and patient and family engagement alongside clinical expertise.
Competency-based education makes communication, teamwork, leadership, and professionalism observable, assessable elements of expected professional practice.
Simulation and interprofessional education provide opportunities to practise communication, ethical reasoning, teamwork, and collaborative patient- and family-centred decisions.
Digital learning tools can provide flexible access, personalised feedback, and repeated practice to support competency development and maintenance.
Longitudinal assessment can combine workplace observation, multisource feedback, reflective portfolios, patient and family reports, and simulation, while supportive organisational cultures reinforce l
Objective: To investigate whether quantitative 3D ultrashort echo-time MRI (UTE-MRI) can characterize composition and microstructural deterioration in proximal
DXA measures areal bone mineral density but does not directly visualize trabecular architecture, while QCT measures volumetric density using ionizing radiation.
This prospective, single-center study evaluated quantitative 3-dimensional UTE MRI of proximal femoral trabecular bone in adult female volunteers.
The final cohort included 92 women aged 20 to 83 years, classified as young normal, old normal, osteopenia, or osteoporosis.
Dual-echo PD-UTE and STAIR-UTE sequences provided signals used to calculate pore-to-matrix ratio and matrix index as trabecular biomarkers.
UTE MRI can directly image bone and assess bound water in trabecular bone without ionizing radiation, addressing limitations of conventional MRI and X-ray-based methods.
Objective: The article examines the objective, findings, and clinical context described in Medicare Claims Reveal Cancer-Related Disparities Among American Indi
In 2016-2023 traditional Medicare claims, American Indian and Alaska Native beneficiaries with cancer had higher all-cause mortality, more inpatient and emergency care, and greater per-person spending
They had lower breast and colorectal cancer screening claim rates and used hospice less often near the end of life than the overall traditional Medicare population.
Because Medicare claims do not identify cause of death, the approximately 2-fold mortality difference reflects all-cause mortality and cannot establish cancer-specific mortality.
The article links disparities to chronic IHS underfunding, limited local specialty capacity, referral and travel barriers, and social determinants that affect screening and cancer care.
The analysis also notes that beneficiaries differed in age, disability or end-stage kidney disease eligibility, and Medicaid dual eligibility, while national data may obscure tribal-specific condition
Objective: The article examines the objective, findings, and clinical context described in Weight and Body Composition May Change on Different Timelines After B
Over 24 months after sleeve gastrectomy, body weight and fat mass decreased, while fat-free mass, skeletal muscle mass, and phase angle changed on potentially different timelines.
Phase angle is not a direct surrogate for nutritional status, cellular integrity, or muscle quality, and its partial recovery does not establish delayed physiological recovery.
Evidence that muscle quantity, relative muscle mass, and physical performance can change differently supports investigating whether body-composition remodeling aligns with functional recovery.
Current studies do not establish that post-bariatric body-composition trajectories predict readiness for or outcomes after subsequent elective surgery.
Research combining longitudinal body composition with functional, nutritional, and perioperative outcomes is needed; no validated body-composition threshold or optimal timing for later elective surger
Objective: To describe early oral semaglutide initiation among US adults eligible for obesity management medications after its FDA approval for obesity. Approac
This retrospective cohort study analyzed deidentified electronic health records for 47,894,786 US adults eligible for obesity management medications from December 22, 2025, through March 15, 2026.
During the study period, 148,792 adults initiated oral semaglutide; 87.6% received Wegovy and 12.4% received Rybelsus.
Weekly oral semaglutide initiation rose to 4.56 per 10,000 eligible adults in week 10 and neared injectable semaglutide uptake, while tirzepatide remained highest.
More than half of oral semaglutide initiators had no previous GLP-1 receptor agonist use, indicating uptake among both new users and people previously treated with these drugs.
Oral semaglutide initiators were generally older and more often female, had lower baseline BMI, and more often had Medicare coverage than injectable semaglutide or tirzepatide initiators.
Objective: To evaluate preoperative transarterial radioembolization (TARE) and chemoembolization (TACE) compared with immediate liver resection in patients with
The study evaluated preoperative TARE and TACE versus immediate resection for technically resectable HCC beyond the Milan criteria.
The retrospective cohort included consecutive patients treated at Seoul National University Hospital from January 2016 through July 2024.
Eligible patients had Child-Pugh class A liver function, ECOG performance status 0 or 1, acceptable operative risk, and adequate future liver remnant.
A multidisciplinary tumor board selected preoperative TARE, preoperative TACE, or primary resection based on tumor burden, liver function, resectability, and physician discretion.
Because all patients were resectable at baseline and underwent resection, preoperative TARE and TACE were classified as neoadjuvant therapies, not downstaging or transplant-bridging treatments.
Objective: To characterize global and regional myocardial strain in patients with mitral valve prolapse (MVP) using cardiac magnetic resonance feature tracking
Mitral valve prolapse affects approximately 2% to 3% of the population and can be complicated by significant regurgitation or ventricular arrhythmias.
CMR feature tracking quantifies regional myocardial strain using standard CMR sequences and has shown good intraobserver and interobserver reproducibility.
Prior CMR feature-tracking studies of strain in mitral valve prolapse reported inconsistent findings and often involved small cohorts or heterogeneous methods.
This retrospective study aimed to characterize global and regional longitudinal strain in the left ventricle, right ventricle, and left atrium in patients with mitral valve prolapse and controls.
The study included adults with preserved left ventricular ejection fraction and excluded participants with major cardiac conditions, including coronary disease and prior myocardial infarction.