Researcher

Xin Shen

The University of Texas at Austin

2 developments in the corpus

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SEP 2, 2026 · JOURNAL ARTICLE

Burden of latent tuberculosis infection among people living with HIV in Shanghai, China: a 4-year cohort study

BMC Infectious Diseases

A single-centre observational cohort study with low event rates (one active TB case) and indeterminate IGRA results limiting clinical inference; provides local epidemiological data but insufficient power to establish a screening algorithm or guide practice change.

Preliminary顾凯侃 Yang Yun Boxin Le

Reported

Baseline TBI prevalence6.8% (58/857)

IGRA conversion rate1.75% per person-year

Active TB incidence rate84.33 per 100,000 person-years

AUG 14, 2026 · JOURNAL ARTICLE

The Lipid Switch:Ultra-High Dose Omega Fatty AcidsDetermine MYCN Neuroblastoma Fate and Implicate Substrate-LevelOxylipin Competition

Acs Pharmacology & Translational Science

Mechanistic preclinical study in a syngeneic mouse model showing lipid-dependent tumor fate; no human data, no clinical outcomes, and the proposed dietary intervention mechanism requires confirmation in humans.

Hypothesis-GeneratingCancer, Lipids, and Metabolism Eicosanoids and Hypertension Pharmacology John T. Powers

Reported

Tumor incidence with arachidonic…100%

Tumor mass ratio (arachidonic aci…4-fold larger

Mean tumor size ratio (docosahexa…22%