Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 28 entries
Sorted by: Best Match Show Resources per page
Retention characteristics of porous graphitic carbon in reversed-phase liquid chromatography with methanol-water mobile phases.

The Analyst

Lepont C, Gunatillaka AD, Poole CF.
PMID: 11534599
Analyst. 2001 Aug;126(8):1318-25. doi: 10.1039/b102719k.

The solvation parameter model is used to study the retention mechanism of neutral organic compounds on porous graphitic carbon with methanol-water mobile phases containing from 0-100% (v/v) methanol. The dominant contribution to retention is the cavity formation-dispersion interaction term,...

Neonates With Tracheomalacia Generate Auto-Positive End-Expiratory Pressure via Glottis Closure.

Chest

Gunatilaka CC, Hysinger EB, Schuh A, Gandhi DB, Higano NS, Xiao Q, Hahn AD, Fain SB, Fleck RJ, Woods JC, Bates AJ.
PMID: 34157310
Chest. 2021 Dec;160(6):2168-2177. doi: 10.1016/j.chest.2021.06.021. Epub 2021 Jun 19.

BACKGROUND: In pediatrics, tracheomalacia is an airway condition that causes tracheal lumen collapse during breathing and may lead to the patient requiring respiratory support. Adult patients can narrow their glottis to self-generate positive end-expiratory pressure (PEEP) to raise the...

Neonates With Tracheomalacia Generate Auto-Positive End-Expiratory Pressure via Glottis Closure.

Chest

Gunatilaka CC, Hysinger EB, Schuh A, Gandhi DB, Higano NS, Xiao Q, Hahn AD, Fain SB, Fleck RJ, Woods JC, Bates AJ.
PMID: 34157310
Chest. 2021 Dec;160(6):2168-2177. doi: 10.1016/j.chest.2021.06.021. Epub 2021 Jun 19.

BACKGROUND: In pediatrics, tracheomalacia is an airway condition that causes tracheal lumen collapse during breathing and may lead to the patient requiring respiratory support. Adult patients can narrow their glottis to self-generate positive end-expiratory pressure (PEEP) to raise the...

Small-Molecule Natural Product Physachenolide C Potentiates Immunotherapy Efficacy by Targeting BET Proteins.

Cancer research

Tewary P, Brooks AD, Xu YM, Wijeratne EMK, Babyak AL, Back TC, Chari R, Evans CN, Henrich CJ, Meyer TJ, Edmondson EF, de Aquino MTP, Kanagasabai T, Shanker A, Gunatilaka AAL, Sayers TJ.
PMID: 33837043
Cancer Res. 2021 Jun 15;81(12):3374-3386. doi: 10.1158/0008-5472.CAN-20-2634. Epub 2021 Apr 09.

Screening for sensitizers of cancer cells to TRAIL-mediated apoptosis identified a natural product of the 17β-hydroxywithanolide (17-BHW) class, physachenolide C (PCC), as a promising hit. In this study, we show that PCC was also able to sensitize melanoma and...

Modulation of polyketide biosynthetic pathway of the endophytic fungus, .

Phytochemistry letters

Mafezoli J, Xu YM, Hilário F, Freidhof B, Espinosa-Artiles P, Dos Santos LC, de Oliveira MCF, Gunatilaka AAL.
PMID: 31354886
Phytochem Lett. 2018 Dec;28:157-163. doi: 10.1016/j.phytol.2018.10.011. Epub 2018 Oct 25.

In an attempt to explore the biosynthetic potential of endosymbiotic fungi, the secondary metabolite profiles of the endophytic fungus,

Withanolide D Exhibits Similar Cytostatic Effect in Drug-Resistant and Drug-Sensitive Multiple Myeloma Cells.

Frontiers in pharmacology

Issa ME, Wijeratne EMK, Gunatilaka AAL, Cuendet M.
PMID: 28943850
Front Pharmacol. 2017 Sep 08;8:610. doi: 10.3389/fphar.2017.00610. eCollection 2017.

In spite of recent therapeutic advances, multiple myeloma (MM) remains a malignancy with very low curability. This has been partly attributed to the existence of a drug-resistant subpopulation known as cancer stem cells (CSCs). MM-CSCs are equipped with the...

Structure-Activity Relationships of Withanolides as Antiproliferative Agents for Multiple Myeloma: Comparison of Activity in 2D Models and a 3D Coculture Model.

Journal of natural products

Freitas Misakyan MF, Wijeratne EMK, Issa ME, Xu YM, Monteillier A, Gunatilaka AAL, Cuendet M.
PMID: 34445874
J Nat Prod. 2021 Aug 27;84(8):2321-2335. doi: 10.1021/acs.jnatprod.1c00446. Epub 2021 Aug 17.

Multiple myeloma (MM) is a hematological cancer in which relapse and resistance are highly frequent. Therefore, alternatives to conventional treatments are necessary. Withaferin A, a withanolide isolated from

Cycloartane- and Lanostane-Type Triterpenoids from the Resin of .

ACS omega

Xu YM, Madasu C, Liu MX, Wijeratne EMK, Dierig D, White B, Molnár I, Gunatilaka AAL.
PMID: 34151127
ACS Omega. 2021 Jun 04;6(23):15486-15498. doi: 10.1021/acsomega.1c01714. eCollection 2021 Jun 15.

A total of 12 new cycloartane- and lanostane-type triterpenoids including 16-deoxyargentatin A (

Neonates With Tracheomalacia Generate Auto-Positive End-Expiratory Pressure via Glottis Closure.

Chest

Gunatilaka CC, Hysinger EB, Schuh A, Gandhi DB, Higano NS, Xiao Q, Hahn AD, Fain SB, Fleck RJ, Woods JC, Bates AJ.
PMID: 34157310
Chest. 2021 Dec;160(6):2168-2177. doi: 10.1016/j.chest.2021.06.021. Epub 2021 Jun 19.

BACKGROUND: In pediatrics, tracheomalacia is an airway condition that causes tracheal lumen collapse during breathing and may lead to the patient requiring respiratory support. Adult patients can narrow their glottis to self-generate positive end-expiratory pressure (PEEP) to raise the...

An epigenetic modifier induces production of 3-(4-oxopyrano)-chromen-2-ones in .

Tetrahedron

de Amorim MR, Wijeratne EMK, Zhou S, Arnold AE, Batista ANL, Batista JM, Dos Santos LC, Gunatilaka AAL.
PMID: 33716326
Tetrahedron. 2020 Oct 23;76(43). doi: 10.1016/j.tet.2020.131525. Epub 2020 Aug 22.

Incorporation of the epigenetic modifier suberoylanilide hydroxamic acid (SAHA) into a potato dextrose broth culture of the endophytic fungus

A new 1,2-deoxytaxane diterpenoid from Taxus chinensis.

Planta medica

Liang JY, Huang KS, Gunatilaka AA.
PMID: 17253235
Planta Med. 1998 Mar;64(2):187-8. doi: 10.1055/s-2006-957403.

The bark of Taxus chinensis yielded a new taxane diterpenoid, 2-deacetoxy-7,9-dideacetyltaxinine J ( 1) together with several known taxoids. (1)H- and (13)C-NMR data of 1 are reported.

Maternal RSV vaccine development. Where to from here?.

Human vaccines & immunotherapeutics

Gunatilaka A, Giles ML.
PMID: 34499565
Hum Vaccin Immunother. 2021 Sep 09;1-7. doi: 10.1080/21645515.2021.1955608. Epub 2021 Sep 09.

Respiratory syncytial virus (RSV) is a common cause of acute lower respiratory tract infection and is responsible for a large proportion of infant morbidity and mortality worldwide. Most RSV-related deaths occur in children under six months, and the majority...

Showing 1 to 12 of 28 entries