Supramolecular helical systems: helical assemblies of small molecules, foldamers, and polymers with chiral amplification and their functions

E Yashima, N Ousaka, D Taura, K Shimomura… - Chemical …, 2016 - ACS Publications
In this review, we describe the recent advances in supramolecular helical assemblies
formed from chiral and achiral small molecules, oligomers (foldamers), and helical and …

Recent advances on applications of single-walled carbon nanotubes as cutting-edge optical nanosensors for biosensing technologies

HM Dewey, A Lamb, J Budhathoki-Uprety - Nanoscale, 2024 - pubs.rsc.org
Single-walled carbon nanotubes (SWCNTs) possess outstanding photophysical properties
which has garnered interest towards utilizing these materials for biosensing and imaging …

Noninvasive ovarian cancer biomarker detection via an optical nanosensor implant

RM Williams, C Lee, TV Galassi, JD Harvey… - Science …, 2018 - science.org
Patients with high-grade serous ovarian carcinoma (HGSC) exhibit poor 5-year survival
rates, which may be significantly improved by early-stage detection. The US Food and Drug …

Enhanced cellular internalization of near-infrared fluorescent single-walled carbon nanotubes facilitated by a transfection reagent

N Levin, A Hendler-Neumark, D Kamber… - Journal of Colloid and …, 2024 - Elsevier
Functionalized single-walled carbon nanotubes (SWCNTs) hold immense potential for
diverse biomedical applications due to their biocompatibility and optical properties …

Understanding the Molecular Assemblies of Single Walled Carbon Nanotubes and Tailoring their Photoluminescence for the Next-Generation Optical Nanosensors

N Sultana, HM Dewey, AG Arellano… - Chemistry of …, 2024 - ACS Publications
Interest in optical materials for biomedical imaging and sensing applications has grown
significantly in recent decades. Among a variety of material choices, single-walled carbon …

A fluorescent carbon nanotube sensor detects the metastatic prostate cancer biomarker uPA

RM Williams, C Lee, DA Heller - Acs Sensors, 2018 - ACS Publications
Therapeutic outcomes in patients with prostate cancer are hindered by the inability to
discern indolent versus aggressive disease. To address this problem, we developed a …

Varying the ionic functionalities of conjugated polyelectrolytes leads to both p-and n-type carbon nanotube composites for flexible thermoelectrics

CK Mai, B Russ, SL Fronk, N Hu… - Energy & …, 2015 - pubs.rsc.org
Single-walled carbon nanotubes can be selectively doped by conjugated polyelectrolytes
(CPEs) to form either p-or n-type composites. The selectivity of charge-transfer do** is …

Synthetic molecular recognition nanosensor paint for microalbuminuria

J Budhathoki-Uprety, J Shah, JA Korsen… - Nature …, 2019 - nature.com
Microalbuminuria is an important clinical marker of several cardiovascular, metabolic, and
other diseases such as diabetes, hypertension, atherosclerosis, and cancer. The accurate …

Single-chirality near-infrared carbon nanotube sub-cellular imaging and FRET probes

R Langenbacher, J Budhathoki-Uprety, PV Jena… - Nano Letters, 2021 - ACS Publications
Applications of single-walled carbon nanotubes (SWCNTs) in bioimaging and biosensing
have been limited by difficulties with isolating single-chirality nanotube preparations with …

Single-Walled Carbon Nanotubes as Optical Transducers for Nanobiosensors In Vivo

Z Cohen, RM Williams - ACS nano, 2024 - ACS Publications
Semiconducting single-walled carbon nanotubes (SWCNTs) may serve as signal
transducers for nanobiosensors. Recent studies have developed innovative methods of …