Psoroptes Ovis Lowers Testosterone, Hinders Rabbit Mating
A recent study reveals that infestation by the mite Psoroptes ovis significantly reduces testosterone production in male rabbits, leading to impaired mating behavior. Laboratory tests showed a measurable drop in circulating testosterone levels within weeks of infection. The hormonal disruption translated into fewer successful copulations and lower litter sizes. Researchers suggest that the parasite’s effect on the endocrine system could extend to other livestock species, prompting a reevaluation of parasite management protocols.
Sarepta’s DMD Gene Therapy Staves Off Disease Three Years After Treatment
Sarepta Therapeutics reported three‑year data from the Phase III EMBARK trial showing that Elevidys, its gene therapy for Duchenne muscular dystrophy (DMD), continues to stabilize disease progression in ambulatory patients. Motor function measures improved, with a 73% slowdown in time‑to‑rise and...
HanchorBio and WuXi Biologics Form Fusion Protein Pipeline Partnership
HanchorBio and WuXi Biologics have signed a strategic collaboration to develop and manufacture multiple next‑generation fusion protein programs from HanchorBio’s Fc‑Based Designer Biologics platform. WuXi will provide end‑to‑end services including cell line creation, process and bioassay development, formulation, and GMP...
Hepatotoxicity Headaches: One of the Hardest Risks to De-Risk
Drug‑induced liver injury (DILI) now accounts for roughly 22 % of safety‑related clinical trial failures and one‑third of post‑approval market withdrawals, making it a critical bottleneck in pharmaceutical development. The blog highlights three recent de‑risking efforts: BMS’s LPA1 antagonist program that...
Soft Robotic Probe Enhances Fetal Monitoring Techniques
A new soft robotic probe designed for fetal monitoring offers a flexible, skin‑like interface that conforms to the maternal abdomen, delivering continuous, high‑fidelity heart‑rate data. The device incorporates stretchable piezoelectric sensors and wireless telemetry, achieving up to 30% better signal...
Barnwell Bio Raises $6M in Seed Funding
Barnwell Bio, a New York‑based precision animal health intelligence firm, announced a $6 million seed round. The financing was led by Twelve Below and included a roster of agritech‑focused investors such as Max Ventures, Dorm Room Fund, and AgVentures Alliance. Barnwell...
Genyro Licences DNA Builder From Caltech; Dizal Targets Hong Kong Listing
Genyro, a San Diego biotech startup, has secured exclusive rights to Caltech’s DNA builder technology, a platform that automates the assembly of long DNA sequences. The system combines high‑throughput enzymatic reactions with error‑correction software, enabling gene circuits and even whole...
Specially Textured Metasurfaces for Identifying Aggressive Cancer
Researchers at Hebrew University have created textured metasurfaces that reveal aggressive cancer cells through their physical interactions, not genetic markers. The nano‑patterned surfaces cause aggressive cells to grip more tightly, engulf particles, and alter shape, behaviors missed on flat substrates....
Pharmaceutical Technology Is Now PharmTech: A Sharper Name for a Smarter Industry
PharmTech, formerly known as Pharmaceutical Technology for nearly five decades, has officially rebranded with a new name, logo, and digital experience. The company highlights a refreshed content strategy slated through 2025 aimed at scientists, innovators, and C‑suite leaders. It emphasizes...
Fragment Merging – and Flipping – on the Leucine Zipper of MITF
Researchers at Novartis used 19F NMR to screen the DNA‑binding domain of the microphthalmia‑associated transcription factor (MITF), a leucine‑zipper protein implicated in melanoma. Only nine fragments emerged from the LEF4000 library, reflecting the target’s difficulty. Two series were merged, yielding...
New Gussevia Species Found on Astronotus Ocellatus Fish
Researchers have described a new monogenean parasite species in the genus Gussevia that infects the gills of the ornamental Oscar fish (Astronotus ocellatus). The specimen was collected from the semi‑arid Caatinga region of northeastern Brazil, an area previously under‑sampled for...
Bausch Health Hit as Xifaxan Successor Flunks Trials
Bausch Health’s SSD rifaximin program, aimed at primary prevention of hepatic encephalopathy, failed both phase‑3 RED‑C trials, missing the primary efficacy endpoint. The setback caused the company’s shares to tumble about 11 % and raises concerns as Xifaxan, its top‑selling drug,...
A Clearer Path to Relief: Sinusitis Treatments on the Way
The FDA is poised to approve Dupixent for allergic fungal rhinosinusitis, marking its ninth indication and expanding treatment options for adults and children over five. Phase‑3 data showed a 50% reduction in nasal congestion and a 60.8% shrinkage of nasal...
Express Scripts Considering Settlement in FTC Insulin Price Lawsuit
Cigna’s pharmacy‑benefit manager Express Scripts is reportedly close to a settlement with the Federal Trade Commission over allegations that the PBM helped inflate insulin prices. The FTC has paused the broader case to allow settlement talks with Express Scripts, CVS...
Section 3: Ligand Binding Basics
The post outlines core principles of ligand‑target binding essential for drug discovery, emphasizing how small molecules engage protein sites. It highlights the interplay of binding kinetics, thermodynamics, and inhibition mechanisms in shaping potency. The author explains how affinity can be...
Unveiling Oogenesis in Alligator: LncRNA-miRNA-mRNA Insights
Researchers have mapped the lncRNA‑miRNA‑mRNA regulatory network governing oogenesis in the American alligator for the first time. The study identified over a hundred differentially expressed long non‑coding RNAs and linked them to key follicular development pathways. Comparative analysis shows significant...
Midlife Activity Linked to Men’s Hip Fracture Risk
A new longitudinal study in the Archives of Osteoporosis links midlife physical activity and body‑mass index (BMI) to hip‑fracture risk in men five decades later. Researchers analyzed thousands of participants from the NOREPOS cohort, finding that higher activity levels during...
Merck Backs Off Revolution After Failing To Agree on Price: WSJ
Merck and Revolution Medicines ended acquisition talks after failing to agree on a purchase price, with proposals hovering between $28 billion and $32 billion. The biotech’s lead drug, daraxonrasib, has generated strong early‑stage data and earned an FDA priority voucher, making it...
UK Medicines Agency Seized 20M Illegal Drugs Last Year, Including GLP-1s
Britain’s Medicines and Healthcare products Regulatory Agency (MHRA) reported seizing nearly 20 million doses of illegally traded medicines in 2025, valued at roughly £200 million. The haul included a large share of GLP‑1 agonists, which have surged in demand for obesity and...
COPD Patients Will Get Access to Dupixent via NHS
The UK’s health technology assessment agency NICE has recommended Sanofi‑Regeneron’s Dupixent for adults with eosinophilic, uncontrolled COPD, making it the first targeted biologic for the disease. Approved in September 2024, the IL‑4/IL‑13 inhibitor is prescribed alongside standard LABA/LAMA ±ICS therapy...
FeNNix-Bio1 Delivers Quantum‑Accurate MD, Open for Academia
#compchem #compbio 🚀 𝐅𝐞𝐍𝐍𝐢𝐱-𝐁𝐢𝐨1 enables to perform extremely fast molecular dynamics simulations at hashtag#quantum accuracy under various #GPU-accelerated frameworks. 🚀 As some people asked me, the 𝐅𝐞𝐍𝐍𝐢𝐱-𝐁𝐢𝐨1 #machinelearning foundation model is fully available for academic groups (ASL licence) at various places: - 👉...
Genmab Halts Enrollment for Cancer Drug From ProfoundBio Buyout
Genmab announced it has stopped enrolling patients in an early‑stage trial of a cancer candidate acquired from ProfoundBio. The drug was part of Genmab’s $1.8 billion purchase of the US‑China biotech firm. The pause comes shortly after the acquisition closed, raising...
Nuclear Export of HMGB1 Drives Astrocyte Senescence
The study shows that high‑mobility group box‑1 (HMGB1) expression declines in astrocytes as they age, and astrocyte‑specific HMGB1 knockout accelerates mouse aging. Nuclear HMGB1 acts as an anti‑senescence factor, while extracellular HMGB1 functions as a pro‑senescent, inflammatory signal. By inhibiting...
Hemoglobin in the Progression of Aging
Hemoglobin, traditionally viewed as the body’s oxygen carrier, also modulates inflammation, oxidative stress, and vascular health, all of which influence aging trajectories. In older adults, anemia is linked to frailty, cognitive impairment, higher hospitalization rates, and mortality, while elevated hemoglobin...
Tracking Corvid Vocalizations with Miniature Tech
Researchers published a study in *Animal Cognition* demonstrating that ultra‑light, low‑impact tags can record high‑resolution vocalizations from free‑living corvids. The tags captured real‑time calls and associated body language, revealing distinct vocal patterns for kin versus strangers. Findings highlight corvids' sophisticated...
Analyzing Risk Factors in Hip Dysplasia via Ultrasound
A recent clinical study leveraged neonatal ultrasound to pinpoint risk factors for developmental hip dysplasia (DDH). Researchers correlated specific sonographic markers with maternal BMI, genetic predisposition, and biomechanical variables. The analysis demonstrated that early, standardized imaging can markedly lower the...
Introducing the Sunday Times Tech 100: Life Sciences Part 1
The Sunday Times Tech 100 list shows that 23 of the 100 fastest‑growing UK private tech firms operate in life sciences, underscoring the sector’s momentum. The list aggregates £3.7 billion in revenue and 23,100 jobs, with a focus this week on five...
Early Mortality Risks in Chinese Acute Leukemia Kids
A recent multicenter study of 1,842 Chinese children with acute leukemia identified several factors that double early‑mortality risk within 30 days of diagnosis. High‑risk features included age under one year, severe hyperleukocytosis, and delayed initiation of induction chemotherapy beyond 48...
Gender Differences in Anxiety and Depression in Mice
A recent pre‑clinical study reveals pronounced gender differences in anxiety and depression phenotypes among laboratory mice. Female mice displayed significantly higher anxiety‑like behavior and depressive‑like immobility, while male mice showed milder responses under identical stress protocols. Hormonal profiling linked elevated...
From Detection to Prevention: How Sponsored Testing Can Transform Patient Outcomes
Diagnostic testing is evolving from a purely detection tool to a preventive strategy, especially in Canada where provincial coverage varies. Pharmaceutical sponsors are launching paid testing programs that eliminate cost barriers, granting patients access to advanced risk‑identification assays for conditions...
The Crucial Role of Raw Material Selection for Success in Cell Therapy Manufacturing
Cell therapy’s promise hinges on manufacturing consistency, which is driven by the quality of raw (ancillary) materials such as media, cytokines, scaffolds, and disposables. Variability in these inputs can cause fluctuations in cell potency, safety, and regulatory compliance, especially when...
Granzyme B-Mimic Nanozyme Targets Cancer Cells
Researchers have engineered a granzyme B‑mimic nanozyme that selectively attacks cancer cells by replicating the proteolytic activity of the immune‑system enzyme granzyme B. Laboratory tests show the nanozyme cleaves tumor‑specific membrane proteins, triggering apoptosis while sparing healthy tissue. In mouse...
Two-Faced Nanoparticles Revive Antibiotics Against Superbugs
Researchers at the University of Osaka have engineered amphiphilic Janus nanoparticles that physically breach the outer membrane of drug‑resistant Gram‑negative bacteria. By creating pores, these two‑faced particles enable conventional antibiotics to enter cells and kill pathogens such as Escherichia coli...
Streamlining ACMG Variant Classifications with BIAS-2015
The study by Eisenhart, Brickey and Nadon introduces BIAS‑2015 v2.1.1, a machine‑learning algorithm designed to automate ACMG variant classifications. Benchmarking against the FDA‑approved eRepo dataset shows the tool achieves accuracy comparable to the gold‑standard reference. By learning from previously classified variants,...
Long-Term Crop Diversity Boosts Profit, Biodiversity, Ecosystems
A recent study finds that farms practicing long‑term crop diversity see higher profit margins, increased biodiversity, and stronger ecosystem services. Over a decade, diversified rotations reduced input costs by up to 15% while boosting yields of staple crops. Soil health...
Exploring Incentives for Buprenorphine Treatment in Family Medicine
The article examines emerging financial and regulatory incentives aimed at expanding buprenorphine prescribing within family medicine practices. It highlights federal grant programs, revised reimbursement structures, and streamlined waiver processes that lower barriers for primary‑care clinicians. The piece also discusses how...
Stress Effects on Learning and Memory in Cichlids
Recent laboratory studies reveal that acute and chronic stress markedly diminish learning speed and memory retention in several cichlid species. Researchers measured cortisol spikes and employed maze navigation and color‑association tasks, finding up to a 40% performance drop under stress....
LncRNA PVT1 Influences Endothelial Function in DVT
Researchers have identified the long non‑coding RNA PVT1 as a key regulator of endothelial function in deep vein thrombosis (DVT). In patient‑derived vein samples, PVT1 expression is markedly elevated, correlating with reduced nitric oxide bioavailability and heightened inflammatory signaling. In...
Environmental Exposome’s Role in Heart Failure Risk
A new nationwide study finds that cumulative environmental exposures—collectively known as the exposome—significantly raise the risk of heart failure. By integrating air‑pollution data, chemical toxin records, and lifestyle factors with electronic health records of over 1.2 million patients, researchers quantified a...
Peptide Protects Dopaminergic Neurons in Parkinson’s Model
Researchers led by Choe have demonstrated that a nine‑amino‑acid peptide derived from the plant protein osmotin can protect dopaminergic neurons in a mouse model of Parkinson's disease. The peptide attenuated α‑synuclein‑ and MPTP‑induced glial activation, reducing neuroinflammatory cytokine levels. Histological...
To Accelerate Rare Disease Progress, Take a Sandbox Approach
A sandbox framework is proposed to overhaul rare‑disease drug development, allowing regulators, sponsors, patients and academics to collaborate in real time. The model groups therapies into small‑molecule, biologic and complex sandboxes, enabling a continuous IND that spans Phase 1‑3 and eliminates...
Energy Devices for Acne in Skin of Color
Energy‑based devices such as lasers, intense pulsed light (IPL) and radio‑frequency are increasingly used to treat acne in patients with darker skin tones. Recent clinical trials show that long‑pulse Nd:YAG lasers and low‑fluence fractional lasers reduce inflammatory lesions while minimizing...
3D Printed Polymers Mimic Atherosclerotic Blood Vessels’ Properties
Researchers have created 3D‑printed polymers that accurately mimic the mechanical behavior of atherosclerotic blood vessels, addressing a long‑standing gap in surgical training models. By integrating UV‑induced and hydrolysis‑induced degradation, the materials can evolve from healthy‑like compliance to plaque‑like brittleness, offering...
Deal Flow Quality Trumps Picking Skill for VC Success
Deal Flow Quality beats “picking skill” The figure below is a reminder that most VC chest-thumping is aimed at the wrong variable. In venture, outcomes are driven by two levers: >Pool quality (base rate): how many real winners exist in what you see >Picking...
Ethiopia Declares First Marburg Outbreak over After 42 Days
This is good news indeed. Ethiopia has declared its first recorded #Marburg outbreak is over, after going 42 days without new cases. There were 14 confirmed cases & 9 deaths.
Zonal Endothelial Cell Diversity Drives Renal Vascular Growth
Researchers have uncovered that endothelial cells in the kidney exhibit distinct zonal identities, each contributing uniquely to renal vascular growth. Using single‑cell RNA sequencing, the team mapped spatially resolved endothelial subpopulations and identified zone‑specific signaling pathways that promote angiogenesis. Functional...
Future Oranges May Come with Built‑in Biodegradable Packaging
One day in the future our plant scientists will engineer oranges to have their own biodegradable packaging. Until then… https://t.co/IpqaTyuiJN
Exploring CDPK Genes in Liriodendron Chinense Under Stress
Researchers have catalogued the calcium‑dependent protein kinase (CDPK) gene family in Liriodendron chinense, a prized ornamental and timber species. Twelve CDPK genes were identified, and transcriptomic profiling showed distinct up‑regulation under drought, salinity, and cold stress. Promoter analyses uncovered multiple...
Opioid Treatment’s Effects on Jail Mental Health Services
A growing number of correctional facilities are integrating opioid agonist treatment (OAT) into their mental health services, aiming to curb overdose deaths and improve psychiatric outcomes among inmates. Recent pilot programs report a 30% drop in emergency psychiatric visits and...
Support for FDA Action on Menopausal Hormone Therapy
The U.S. Food and Drug Administration announced a new regulatory push targeting menopausal hormone therapy (MHT), proposing stricter labeling requirements and heightened post‑market surveillance. The agency highlighted recent safety data linking certain formulations to increased cardiovascular and breast cancer risks,...