HIV infection

LG Bekker, C Beyrer, N Mgodi, SR Lewin… - Nature Reviews …, 2023 - nature.com
The AIDS epidemic has been a global public health issue for more than 40 years and has
resulted in~ 40 million deaths. AIDS is caused by the retrovirus, HIV-1, which is transmitted …

Molecular mechanism of HIV-1 entry

B Chen - Trends in microbiology, 2019 - cell.com
HIV-1 envelope glycoprotein [Env; trimeric (gp160) 3 cleaved to (gp120/gp41) 3] attaches
the virion to a susceptible cell and induces fusion of viral and cell membranes to initiate …

The unique structural and functional features of CXCL12

R Janssens, S Struyf, P Proost - Cellular & molecular immunology, 2018 - nature.com
The CXC chemokine CXCL12 is an important factor in physiological and pathological
processes, including embryogenesis, hematopoiesis, angiogenesis and inflammation …

Dipeptidyl peptidase 4 inhibitors and their potential immune modulatory functions

S Shao, QQ Xu, X Yu, R Pan, Y Chen - Pharmacology & therapeutics, 2020 - Elsevier
Abstract Dipeptidyl peptidase 4 (DPP4) inhibitors (DPP4is) are oral anti-diabetic drugs
(OADs) for the treatment of type 2 diabetes mellitus (T2DM) through inhibiting the …

The intricate role of CXCR4 in cancer

S Chatterjee, BB Azad, S Nimmagadda - Advances in cancer research, 2014 - Elsevier
Chemokines mediate numerous physiological and pathological processes related primarily
to cell homing and migration. The chemokine CXCL12, also known as stromal cell-derived …

N2‐polarized neutrophils guide bone mesenchymal stem cell recruitment and initiate bone regeneration: a missing piece of the bone regeneration puzzle

B Cai, D Lin, Y Li, L Wang, J **e, T Dai, F Liu… - Advanced …, 2021 - Wiley Online Library
The role of neutrophils in bone regeneration remains elusive. In this study, it is shown that
intramuscular implantation of interleukin‐8 (IL‐8)(commonly recognized as a chemotactic …

Structures of the CXCR4 chemokine GPCR with small-molecule and cyclic peptide antagonists

B Wu, EYT Chien, CD Mol, G Fenalti, W Liu, V Katritch… - Science, 2010 - science.org
Chemokine receptors are critical regulators of cell migration in the context of immune
surveillance, inflammation, and development. The G protein–coupled chemokine receptor …

Senescent tumor cells lead the collective invasion in thyroid cancer

YH Kim, YW Choi, J Lee, EY Soh, JH Kim… - Nature …, 2017 - nature.com
Cellular senescence has been perceived as a barrier against carcinogenesis. However, the
senescence-associated secretory phenotype (SASP) of senescent cells can promote …

Involvement of chemokine receptors in breast cancer metastasis

A Müller, B Homey, H Soto, N Ge, D Catron… - nature, 2001 - nature.com
Breast cancer is characterized by a distinct metastatic pattern involving the regional lymph
nodes, bone marrow, lung and liver. Tumour cell migration and metastasis share many …

Evidence for the cure of HIV infection by CCR5Δ32/Δ32 stem cell transplantation

K Allers, G Hütter, J Hofmann… - Blood, The Journal …, 2011 - ashpublications.org
HIV entry into CD4+ cells requires interaction with a cellular receptor, generally either CCR5
or CXCR4. We have previously reported the case of an HIV-infected patient in whom viral …