Antiinflammatory C-Glucosyl Chromone from Aloe barbadensis

…, N Satsangi, RF Williams, RT Streeper… - Journal of natural …, 1996 - ACS Publications
A new antiinflammatory agent identified as 8-[C-β-d-[2-O-(E)-cinnamoyl]glucopyranosyl]-2-[(R)-2-hydroxypropyl]-7-methoxy-5-methylchromone
(1) has been isolated from Aloe …

Plasma biomarkers distinguish non-small cell lung cancer from asthma and differ in men and women

E Izbicka, RT Streeper, JE Michalek… - Cancer genomics & …, 2012 - cgp.iiarjournals.org
Background: Lung cancer (LC) is the leading cause of deaths caused by cancer worldwide.
A diagnostic test for LC is needed for monitoring high-risk populations. Patients and Methods…

Adaptive membrane fluidity modulation: A feedback regulated homeostatic system hiding in plain sight

E Izbicka, RT Streeper - in vivo, 2021 - iv.iiarjournals.org
The structure of the plasma membrane affects its function. Changes in membrane fluidity
with concomitant effects on membrane protein activities and cellular communication often …

Oral azelaic acid ester decreases markers of insulin resistance in overweight human male subjects

RT Streeper, C Louden, E Izbicka - in vivo, 2020 - iv.iiarjournals.org
Background/Aim: Insulin resistance (IR) is linked to increased risk of cardiovascular disease
and cancer. We examined safety and efficacy of the natural product diethyl azelate (DEA) in …

Adaptive membrane fluidity modulation: A feedback regulated homeostatic system and target for pharmacological intervention

E Izbicka, RT Streeper, C Louden - in vivo, 2021 - iv.iiarjournals.org
Background/Aim: Alterations of plasma membrane fluidity are characteristic of many diseases
but the intentional modulation of membrane fluidity with drugs has been less studied. We …

Hepsulfam Sensitivity in Human Breast Cancer Cell Lines: The Role of Glutathione and Glutathione S-Transferase in Resistance

DK Armstrong, GB Gordon, J Hilton, RT Streeper… - Cancer Research, 1992 - AACR
Hepsulfam (NSC 329680, 1,7-heptanediol disulfamate) is an alkylating agent that showed
excellent activity against mouse and human mammary carcinoma in preclinical studies. We …

Molecular pharmacology of hepsulfam, NSC 3296801: identification of alkylated nucleosides, alkylation site, and site of DNA cross-linking

RT Streeper, RJ Cotter, ME Colvin, J Hilton, OM Colvin - Cancer research, 1995 - AACR
We have determined that hepsulfam, in common with its structural homologue busulfan,
alkylates both free guanosine and GMP in DNA at the 7 nitrogen. Mass spectral analysis of the …

Complex formation of rubidium and caesium cations with crown ethers in acetonitrile: a 133Cs competitive NMR study

RT Streeper, S Khazaeli - Polyhedron, 1991 - Elsevier
Caesium-133 NMR measurements were used to study the complexation of rubidium and
caesium cations by 13 different crown ethers in acetonitrile. The 133 Cs chemical shift data …

[HTML][HTML] Mitigation of Insulin Resistance by Natural Products from a New Class of Molecules, Membrane-Active Immunomodulators

E Izbicka, RT Streeper - Pharmaceuticals, 2023 - mdpi.com
Insulin resistance (IR), accompanied by an impaired cellular glucose uptake, characterizes
diverse pathologies that include, but are not limited to, metabolic disease, prediabetes and …

Membrane Active Immunomodulator As a Novel Therapy for an Infectious Bacterial Disease, Buruli Ulcer

E Izbicka, RT Streeper, C Louden - in vivo, 2022 - iv.iiarjournals.org
Background/Aim: Mycobacterium ulcerans causes the necrotizing skin disease Buruli ulcer (BU),
characterized by the formation of subcutaneous lesions and immunosuppression …