Other

University of Colorado

University Technology Corporation

University of Denver

Nostix LLC

The Webb-waring Institute for Biomedical Research

John E Repine

Charles W Henry

Peter E Nelson

Stephen D Walker

R Dale Zellers

Amani Alhalwani

Jonathan A Leff

Brooks Michael Hybertson

Harry L Valenta, Jr

Joe M McCord

Kathleen A Stringer

Karen M Repine

Methods of treating or preventing microbial infection in a subject in need of treatment by administering a therapeutically effective amount of ergothioneine, or functional analog, or prodrug, or salt thereof. Ergothioneine may be advantageously administered in conjunction with lactoferrin.

Methods of treating microbial infection and inflammation

The present invention relates to methods of treating subjects with alveolar capillary membrane injury or methods of preventing alveolar capillary membrane injury in subjects, with the methods comprising administering to the subjects a therapeutically effective amount of ergothioneine and a pharmaceutically acceptable carrier. The invention also relates to methods of screening candidate compounds for their ability to mitigate the effects of alveolar capillary membrane injury.

Compositions and methods for treating lung disorders

Glucose concentration is noninvasively measured by measuring a plurality of absorption values using at least one emitter operating at a corresponding plurality of emission wavelengths through a common optical sample volume and deriving glucose concentration from the absorption measurement values.

Noninvasive glucose sensor

An optical sensor includes an optical source capable of being positioned on a tissue and emitting near infrared light into the tissue at a plurality of selected wavelengths, and a photodetector capable of detecting reflected light from the tissue. The photodetector being positioned on the tissue removed from the optical source but sufficiently close in proximity to the optical source to contact the same general tissue. The optical sensor further includes an oscillator coupled to the optical source and capable of activating the optical source to emit the near infrared light, and a modulator coupled to the oscillator and capable of controlling radio frequency modulation of the optical source to emit a radio frequency component that is used to measure the optical path length and absorbance of an analyte of interest within the tissue.

Noninvasive optical sensor for measuring near infrared light absorbing analytes

Plasminogen activator acts as an anti-inflammatory agent by inhibiting generation of superoxide anion by a mechanism that is not related to L-arginine, is not dependent on thrombolytic activity, and is not a function of oxygen free radical scavenging. Moreover, in in vivo models of inflammation, treatment with plasminogen activator reduces edema without inhibiting neutrophil infiltration in in vivo models of inflammation.

Plasminogen activator as an anti-inflammatory agent

The invention relates to the discovery that serum ferritin concentrations are elevated in patients at risk for the development of Acute Respiratory Distress Syndrome (ARDS) and who subsequently develop ARDS, as compared to at-risk patients who do not subsequently develop ARDS. Thus, the invention includes a method for determining ARDS development potential in an at-risk patient comprising the steps of determining the patient's serum concentration of ferritin and determining ARDS development potential from said serum concentration of ferritin.

Serum ferritin as a predictor of the acute respiratory distress syndrome

At the initial diagnosis of sepsis (6-24 h before the development of ARDS), serum lactate dehydrogenase (LDH) activity level is increased in septic patients who subsequently develop ARDS compared to healthy patients and septic patients who do not develop ARDS. A method is disclosed for predicting the occurrence of ARDS in a septic patient from the patient's serum level of LDH activity, which method facilitates identification of subsets of patients destined to develop ARDS and allows prospective treatment of such septic patients.

Method of using LDH as a predictor of the adult respiratory distress

Macular degeneration is an age-related eye disease for which there is no known treatment to date that has been shown to be effective at treating or preventing the onset or progression of the disease. Current treatment of non-exudative (dry form) macular degeneration is limited to early diagnosis and careful followup, while symptomatic treatment of exudative (wet form) macular degeneration includes laser photocoagulation therapy, surgery, low dose radiation (teletherapy), and anti-oxidant or anti-inflammatory therapies. The present invention relates to a new method for treating or preventing the onset or progression of macular degeneration, comprising periodic administration of a glutathione (GSH) enhancing agent alone or in conjunction with at least one of an anti-oxidant or an anti-inflammatory therapy, and possibly in addition to one or more of the symptomatic treatments mentioned above.

Method for the treatment of macular degeneration

At the initial diagnosis of sepsis (6-24 h before the development of ARDS), serum manganese superoxide dismutase (MnSOD) levels and catalase activities are increased in septic patients who subsequently developed ARDS compared to septic patients who did not develop ARDS. Increases in MnSOD and catalase may be used to predict the occurrence of ARDS in septic patients with the same sensitivity, specificity and efficiency as parallel assessments of serum lactate dehydrogenase (LDH) and Factor VIII levels. Evaluation of serum MnSOD and catalase as well as these other accessible markers facilitates identification of subsets of patients and allows prospective treatment of septic patients who are destined to develop ARDS.

Growing community of inventors

Englewood, CO, United States of America

John E Repine