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MDSpire is an innovative platform aiming to create a smarter, faster, and more connected medical community.

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June 16, 2026

ACP Suggests First-Line Obesity Drugs

Kathryn Wighton
June 16, 2026
5 min

Summary
Quiz
Clinical Scorecard

Objective: To provide recommendations for pharmacologic treatment options for weight management in nonpregnant adult patients with obesity or selected patients

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The Pathologist

June 16, 2026

The DNA Playing by Its Own Rules

Sharjeel Chaudhry
June 16, 2026
8 min

Summary
Insight Report
Quiz

Objective: To explore the role of extrachromosomal DNA (ecDNA) in cancer biology and its implications. Approach: Key Findings: ecDNA can amplify oncogenes to ex

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The Pathologist

June 16, 2026

AI Model Predicts Cancer Treatment Response

June 16, 2026
2 min

Summary
Insight Report
Quiz

Objective: To develop an AI model that predicts tumor response to treatment by interpreting genetic profiles. Approach: Key Findings: MutationProjector matched

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The Ophthalmologist

June 16, 2026

The Unmeasured Burden of Glaucoma

Kesh Patel
June 16, 2026
6 min

Summary
Takeaways
Insight Report
Poll

Objective: To highlight the emotional and psychological burdens faced by glaucoma patients that are often overlooked in clinical settings, emphasizing the need

Glaucoma patients often experience emotional burdens like uncertainty and anxiety that extend beyond clinical metrics.
The diagnosis of glaucoma can evoke fear and questions about the future, impacting patients' emotional well-being.
Patients value reassurance and emotional acknowledgment as much as technical details about their treatment.
Small moments of communication from clinicians can significantly impact a patient's experience and coping.
Recognizing the emotional aspects of glaucoma can enhance patient engagement and support in managing their condition.

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The Ophthalmologist

June 16, 2026

AI Enhances Meibomian Gland Detection

June 16, 2026
3 min

Summary
Takeaways
Insight Report
Poll

Objective: To evaluate a new hyperspectral imaging platform combined with AI for diagnosing meibomian gland dysfunction (MGD). Approach: Key Findings: MGD tissu

A new hyperspectral imaging platform using AI shows over 96% accuracy in diagnosing meibomian gland dysfunction (MGD), surpassing traditional methods.
The study utilized spectral convolutional neural network (SCNN) technology to analyze meibomian gland tissue from 11 patients, revealing distinct spectral signatures.
Hyperspectral imaging captures biochemical changes in tissues, providing more objective diagnostics compared to subjective clinical assessments currently used.
The SCNN chip enables rapid spectral acquisition and in-sensor computing, making it suitable for real-time clinical applications in ophthalmology.
Future research is needed to validate these findings with larger cohorts and in vivo imaging, as current limitations include small sample size and ex vivo analysis.

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The Ophthalmologist

June 16, 2026

Mapping the FLIGHT Path

Julian Upton
June 16, 2026
7 min

Summary
Insight Report
Quiz

Objective: To discuss the implications of the first commercial femtosecond laser image-guided trabeculotomy (FLIGHT) procedures for glaucoma care, as reported b

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The Analytical Scientist

June 16, 2026

Mass Spec Behind the Mask

June 16, 2026
2 min

Summary
Insight Report
Quiz

Objective: To develop a portable mass spectrometry method for detecting exhaled nitric oxide (NO) using a modified KN95 mask. Approach: Key Findings: The assay

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The Medicine Maker

June 16, 2026

Stem Cells More Cost-Effective than Gene Therapy for Sickle Cell Disease

June 16, 2026
3 min

Summary
Insight Report
Quiz

Objective: To compare the cost-effectiveness of non-myeloablative haploidentical allogeneic stem cell transplantation (NMAC-HID allo-HSCT), gene therapy, and st

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The Medicine Maker

June 16, 2026

Tissue-Resident NK Cells Slow Solid Tumor Growth in Mice

June 16, 2026
3 min

Summary
Takeaways
Insight Report
Quiz
Poll

Objective: To investigate the efficacy of tissue-resident natural killer (NK) cells in slowing solid tumor growth in mouse models. Approach: Key Findings: Tissu

Tissue-resident NK cells from donor blood significantly slowed solid tumor growth in mice, indicating potential for off-the-shelf cell therapy.
Researchers differentiated NK cells into a cytotoxic tissue-resident phenotype, enhancing their infiltration into solid tumors compared to conventional NK cells.
Adoptive transfer of these NK cells reduced tumor burden in various solid tumor models, including head and neck squamous cell carcinoma and melanoma.
Combining tissue-resident NK cells with cetuximab resulted in greater tumor growth suppression than either treatment alone.
The approach allows for allogeneic use of NK cells, potentially creating a non-personalized, accessible cell therapy for a broader patient population.

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Frontiers In Oncology

June 16, 2026

Revisiting gastric cancer disparities in Asian American subgroups: insights from the SEER database

Peng Luo
Xiaoxiao Fan
Guojun Chen
Kaiyang Zhu
Linghua Chen
Yuzhi (Michael) Bai
Shihua Wang
Linghua Zhu
June 16, 2026

Summary
Takeaways
Insight Report
Quiz
Poll
Clinical Scorecard
Topic Commentary

Objective: To characterize gastric cancer and assess survival disparities among Asian American subgroups using updated national cancer data. Key Findings: remov

Gastric cancer disproportionately affects Asian Americans, with significant heterogeneity in incidence and survival across ethnic subgroups.
From 2000-2021, 16,321 Asian American gastric cancer patients were analyzed, revealing varied clinicopathological features and survival outcomes.
South Asian patients exhibited the most favorable survival rates, while Japanese patients had the lowest among Asian American subgroups.
Survival improvements from 2000-2010 to 2011-2021 were significant for South Asians, while Chinese and Japanese patients showed no significant change.
Despite disparities in survival rates, trends in localized-stage diagnosis, cardia tumors, and chemotherapy use were consistent across subgroups.

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Frontiers In Oncology

June 16, 2026

HDAC1-mediated CDK1 decrotonylation inhibits colorectal cancer proliferation by regulating cell cycle and apoptosis

Dongling Li
Qinrui Cai
Ling Lin
Li Li
Yao Chen
Tianlin Feng
Xiaoya Zhou
Jia Xie
Xiaohong Fu
Chuanwei Li
Jun Xiao
Fan Yang
June 16, 2026

Summary
Takeaways
Insight Report
Quiz
Clinical Scorecard

Objective: To investigate the role of lysine crotonylation in colorectal cancer (CRC) proliferation and the effects of CDK1 decrotonylation on tumor growth and

Colorectal cancer (CRC) is the third most common cancer and the second leading cause of cancer-related deaths globally.
Global crotonylation levels were significantly higher in colorectal tumor specimens compared to adjacent normal tissues.
Decrotonylation of CDK1 at K9 inhibited CRC cell proliferation and migration by arresting the cell cycle and inducing apoptosis.
Histone acetyltransferase hMOF and histone deacetylase HDAC1 co-mediated CDK1 K9 crotonylation, affecting its kinase activity.
CDK1 K9 decrotonylation enhances the efficacy of CDK1 inhibitors, demonstrating a synergistic effect in CRC treatment.

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Frontiers In Oncology

June 16, 2026

A deep learning-based prognostic model for diffuse large B-cell lymphoma incorporating PET/CT imaging features

Man Wang
Siyuan Wu
Qishan Cen
Haiyan Yang
Shengsheng Zhou
Jinfeng Qiu
Shengcai Huang
Zhigang Peng
June 16, 2026

Summary
Insight Report
Quiz
Poll
Clinical Scorecard

Objective: To create and validate a prognostic prediction model leveraging deep features from PET/CT imaging for personalized treatment in DLBCL patients. Appro

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Frontiers In Cardiovascular Medicine

June 16, 2026

4,4′-DMAR in-vivo acute cardiotoxicity: differences between (±)cis-4,4′-DMAR and its coadministration with the (±)trans-4,4′-DMAR isomer

Giorgia Corli
Elisa Roda
Beatrice Marchetti
Micaela Tirri
Sabrine Bilel
Marta Bassi
Beatrice Benedetti
Elena Cavarretta
Giacomo Frati
Fabrizio De Luca
Carlo Alessandro Locatelli
Fabio De-Giorgio
Matteo Marti
June 16, 2026

Summary
Takeaways
Insight Report
Quiz
Poll
Clinical Scorecard

Objective: To investigate the cardiorespiratory effects of (±)cis-4,4′-DMAR alone and its coadministration with (±)trans-4,4′-DMAR in male mice. Key Findings: 1

4,4′-DMAR is a synthetic stimulant with two stereoisomers, (±)cis-4,4′-DMAR and (±)trans-4,4′-DMAR, exhibiting distinct pharmacological effects.
Administration of (±)cis-4,4′-DMAR at 10 mg/kg and its coadministration with (±)trans-4,4′-DMAR resulted in severe cardiorespiratory toxicity in mice.
Tachycardia, narrow-QRS arrhythmias, and respiratory impairments were observed following treatment, indicating significant cardiovascular risks.
Immunohistochemical analysis revealed inflammation and oxidative stress markers in heart tissues, suggesting structural damage from 4,4′-DMAR.
The study highlights the dangers of 4,4′-DMAR intoxication, emphasizing the importance of dosage and stereoisomer interactions in toxicity.

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Frontiers In Medicine

June 16, 2026

Alternative splicing-based therapeutics for neurodegenerative diseases: a dual-database bibliometric and NLP-driven analysis (2000–2025)

De-Zhu Liu
Gao-Lu Cheng
Chen-Feng Hu
Ru-Yang Li
Cong-Chu Yang
Ning-Chuan Chen
Xiang Li
De-You Jiang
Jia-Yi Chang
June 16, 2026

Summary
Takeaways
Insight Report
Quiz
Poll
Clinical Scorecard

Objective: To systematically analyze global research trends, conceptual frameworks, and clinical evolution of alternative splicing (AS)-based therapeutics for n

Aberrant alternative splicing (AS) is a critical pathogenic mechanism in neurodegenerative diseases (NDDs).
The study utilized bibliometric and NLP methods to analyze global research trends in AS-targeted therapeutics for NDDs from 2000 to 2025.
Publication output on AS-based therapeutics showed sustained growth, with the US and Western Europe as leading research hubs.
LDA topic modeling identified three core axes: molecular mechanisms, disease-specific models, and translational methodologies.
The findings highlight the need to expand RNA-targeted therapies beyond pediatric disorders like spinal muscular atrophy into adult NDDs.

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Frontiers In Medicine

June 16, 2026

Predicting Gram-negative bloodstream infection in elderly patients after isolation of GNB from non-blood specimens: a machine learning-based tool

Xinran Lin
Daoming Zhang
Ping Jiang
Yongping Yao
Yu Lv
June 16, 2026

Takeaways
Insight Report
Quiz
Poll
Clinical Scorecard
Topic Commentary

A machine learning model was developed to identify elderly inpatients at high risk of Gram-negative bloodstream infection after detecting Gram-negative bacteria in non-blood samples.
The study included 9,646 elderly inpatients from three centers, using LASSO regression and Boruta algorithm for variable selection.
The XGBoost model outperformed others with an AUC of 0.816, while logistic regression provided a simpler alternative with acceptable accuracy.
Seven predictive variables were identified, with maximum procalcitonin level, length of hospital stay, and max neutrophil percentage being the most important.
External validation in the MIMIC-IV database confirmed the model's generalizability for predicting Gram-negative bloodstream infections in elderly patients.

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Frontiers In Medicine

June 16, 2026

Tracing the clinicodermoscopic and histopathological evolution of acquired reactive perforating collagenosis: a case report

Jue Wang
Lizhu Chen
Xinlong Chen
Nuoyan Li
Mingling Chen
Zhifei Wen
June 16, 2026

Summary
Takeaways
Insight Report
Quiz
Poll
Clinical Scorecard

Objective: To provide direct clinicopathological evidence of a recognizable pre-perforating stage in acquired reactive perforating collagenosis (ARPC). Approach

Acquired reactive perforating collagenosis (ARPC) is a rare perforating dermatosis often misdiagnosed before overt transepidermal elimination occurs.
A 64-year-old woman with a 3-year history of pruritic papules was initially misdiagnosed as having eczema, highlighting diagnostic challenges.
Dermoscopy of early lesions revealed distinct features, lacking classic signs of perforation, which aids in differentiating ARPC from other conditions.
Biopsy of early lesions showed abnormal collagen aggregation without transepidermal elimination, indicating a pre-perforating stage in ARPC.
The study provides evidence for a definable pre-perforating stage in ARPC, emphasizing the importance of recognizing early signs for accurate diagnosis.

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Frontiers In Immunology

June 16, 2026

Efficacy of low dose of rituximab to treat systemic lupus erythematosus

Yan Chen
Limei Xu
Yanqing Wang
Xuwei Yang
Wenzhong Que
June 16, 2026

Takeaways
Insight Report
Quiz
Clinical Scorecard

This study compared the efficacy and safety of low-dose rituximab (RTX) and belimumab (BEL) in treating systemic lupus erythematosus (SLE).
A total of 117 SLE patients were analyzed, with 51 receiving low-dose RTX and 66 receiving BEL between January 2020 and June 2023.
Both treatments significantly improved disease activity and laboratory parameters, but BEL showed greater efficacy in reducing glucocorticoid dosage.
Low-dose RTX achieved an overall efficacy of 39.2%, while BEL had an efficacy of 57.6%, with both treatments having comparable safety profiles.
The study supports low-dose RTX as an effective treatment option for SLE, despite BEL demonstrating advantages in certain outcomes.

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Frontiers In Neurology

June 16, 2026

Hyperhomocysteinemia promotes lipid deposition in skeletal muscle

Menghan Su
Jiaqi Jiao
Junsen Zhao
Jing Ma
Huiqiu Zhang
Qiyun Liu
Juan Wang
Dan Liu
Qi Wen
Jianli Wang
Xueli Chang
Junhong Guo
Wei Zhang
June 16, 2026

Summary
Takeaways
Insight Report
Quiz
Poll
Clinical Scorecard

Objective: To investigate the role of hyperhomocysteinemia (HHcy) in lipid accumulation in skeletal muscle, highlighting its potential implications for muscle m

Lipid storage myopathy (LSM) is characterized by abnormal lipid accumulation in skeletal muscle, potentially triggered by environmental factors.
Hyperhomocysteinemia (HHcy) is linked to disrupted lipid metabolism and may contribute to abnormal lipid deposition in skeletal muscle.
In a study of six HHcy patients, all exhibited abnormal lipid deposition, with four showing clinical symptoms that resolved after B-vitamin supplementation.
Transcriptomic analysis revealed significant upregulation of the ACACB gene, leading to increased malonyl-CoA levels and impaired fatty acid oxidation.
The study concludes that HHcy correlates with increased ACC2 expression, which inhibits CPT1 activity, facilitating lipid accumulation in skeletal muscle.

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