User profiles for Alex Xu

Alex Xu

- Verified email at cshs.org - Cited by 3339

Fan Xu (徐帆)

- Alex Fan Xu - Verified email at pku.edu.cn - Cited by 567

[PDF][PDF] Multi-omics resolves a sharp disease-state shift between mild and moderate COVID-19

…, G Qin, B Smith, SA Kornilov, C Rostomily, A Xu… - Cell, 2020 - cell.com
We present an integrated analysis of the clinical measurements, immune cells, and plasma
multi-omics of 139 COVID-19 patients representing all levels of disease severity, from serial …

[HTML][HTML] Regulatory landscape of dietary supplements and herbal medicines from a global perspective

S Thakkar, E Anklam, A Xu, F Ulberth, J Li, B Li… - Regulatory Toxicology …, 2020 - Elsevier
The number of Individuals that use dietary supplements and herbal medicine products are
continuous to increase in many countries. The context of usage of a dietary supplement varies …

[PDF][PDF] TikTok and prostate cancer: misinformation and quality of information using validated questionnaires

AJ Xu, J Taylor, T Gao, R Mihalcea, V Perez‐Rosas… - 2021 - deepblue.lib.umich.edu
TikTok is a social network launched in 2016, which is used to create and share short videos
(≤ 60 s). TikTok was the most downloaded app in the USA in 2018 and 2019, and is …

[HTML][HTML] Quantification of nanowire penetration into living cells

AM Xu, A Aalipour, S Leal-Ortiz, AH Mekhdjian… - Nature …, 2014 - nature.com
High-aspect ratio nanostructures such as nanowires and nanotubes are a powerful new tool
for accessing the cell interior for delivery and sensing. Controlling and optimizing cellular …

Promoting thermodynamic and kinetic stabilities of FA-based perovskite by an in situ bilayer structure

AF Xu, N Liu, F Xie, T Song, Y Ma, P Zhang, Y Bai… - Nano Letters, 2020 - ACS Publications
The commonly employed formamidinium (FA)-containing perovskite solar cells (PSCs) exhibit
a severe phase instability problem, thereby limiting their commercial applications. Here, …

[HTML][HTML] Multi-omic single-cell snapshots reveal multiple independent trajectories to drug tolerance in a melanoma cell line

…, M Xue, J Wang, JW Lee, L Frankiw, A Xu… - Nature …, 2020 - nature.com
The determination of individual cell trajectories through a high-dimensional cell-state space
is an outstanding challenge for understanding biological changes ranging from cellular …

Potential use of arugula (Eruca sativa L.) as a trap crop for Meloidogyne hapla

H Melakeberhan, A Xu, A Kravchenko, S Mennan… - Nematology, 2006 - brill.com
In the absence of resistant cultivars, the impending loss of methyl bromide (MBr) and few
sustainable alternatives available, managing the northern root-knot nematode, Meloidogyne …

Reversing organic–inorganic hybrid perovskite degradation in water via pH and hydrogen bonds

…, AF Xu, JY Chen, LW Yang, G Xu… - The journal of …, 2019 - ACS Publications
The moisture instability of organic–inorganic hybrid perovskite solar cells has been a major
obstacle to the commercialization, calling for mechanistic understanding of the degradation …

Hysteresis and instability predicted in moisture degradation of perovskite solar cells

KJ Xu, RT Wang, AF Xu, JY Chen… - ACS Applied Materials & …, 2020 - ACS Publications
The degradation of the perovskite solar cell structure was expected recently to be reversible,
which opened a new gate to the enhancement of the device lifetime by reversing the …

[PDF][PDF] Sensitive detection and analysis of neoantigen-specific T cell populations from tumors and blood

…, A Hsu, E Holman, X Ding, K Guo, J Kim, AM Xu… - Cell reports, 2019 - cell.com
Neoantigen-specific T cells are increasingly viewed as important immunotherapy effectors,
but physically isolating these rare cell populations is challenging. Here, we describe a …