Publications by authors named "V Ramesh Ramakrishnan"
Background: Quantitative mucus cytokine analysis to examine the sinonasal microenvironment may bridge the gap between patient-reported outcome measures (PROMs) and empirical measures of inflammation in patients with chronic rhinosinusitis (CRS).
Objective: Investigate the correlation between mucus cytokine levels and Sino-Nasal Outcome Test (SNOT-22) scores, including individual subdomains.
Methods: Patients with CRS were prospectively recruited between 2016 and 2021 into a multi-institutional observational study.
Circular RNA (circRNA) is a candidate for next-generation messenger RNA therapeutics owing to its remarkable stability. Here we describe trans-splicing-based methods for the synthesis of circRNAs over 8,000 nucleotides. The methods are independent of bacterial sequences, outperform the permuted intron-exon method and allow for the incorporation of RNA modifications.
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- * A study compared lung tissue samples from patients with systemic sclerosis-associated PAH, idiopathic PAH, and healthy controls to identify differences in lung pathology and treatment response.
- * Findings showed that idiopathic PAH has plexiform lesions present, while systemic sclerosis-associated PAH has significantly worse interstitial fibrosis and cellularity, but similar levels of smooth muscle hypertrophy.
Introduction: Semorinemab, an anti-tau monoclonal antibody, was assessed in two Phase II trials for Alzheimer's disease (AD). Plasma and cerebrospinal fluid (CSF) biomarkers provided insights into the drug's potential mechanism of action.
Methods: Qualified assays were used to measure biomarkers of tau, amyloidosis, glial activity, neuroinflammation, synaptic function, and neurodegeneration from participant samples in Tauriel (NCT03289143) and Lauriet (NCT03828747) Phase II trials.
Obesity is a risk factor of several types of cancer, including breast cancer. In this study, we aimed to histologically characterize the adipose tissue of the tumor microenvironment (TME) of triple-negative breast cancer (TNBC) in overweight/obese versus normal-weight patients. TNBC tissue sections from normal-weight (BMI) and overweight/obese patients (BMI) were stained with antibodies against CD68, CD163, CD31, CD34, and vimentin.
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