Evolutionary origin of amino acid transporter families SLC32, SLC36 and SLC38 and physiological, pathological and therapeutic aspects

HB Schiöth, S Roshanbin, MGA Hägglund… - Molecular aspects of …, 2013 - Elsevier
About 25% of all solute carriers (SLCs) are likely to transport amino acids as their primary
substrate. One of the major phylogenetic clusters of amino acid transporters from the SLC …

[HTML][HTML] In vivo imaging of alpha-synuclein with antibody-based PET

S Roshanbin, M Xiong, G Hultqvist, L Söderberg… - …, 2022 - Elsevier
The protein alpha-synuclein (αSYN) plays a central role in synucleinopathies such as
Parkinsons's disease (PD) and multiple system atrophy (MSA). Presently, there are no selective …

[HTML][HTML] Reduction of αSYN pathology in a mouse model of PD using a brain-penetrating bispecific antibody

S Roshanbin, U Julku, M Xiong, J Eriksson, E Masliah… - Pharmaceutics, 2022 - mdpi.com
Immunotherapy targeting aggregated alpha-synuclein (αSYN) is a promising approach for
the treatment of Parkinson’s disease. However, brain penetration of antibodies is hampered …

Antibody-based in vivo PET imaging detects amyloid-β reduction in Alzheimer transgenic mice after BACE-1 inhibition

…, G Hultqvist, XT Fang, S Roshanbin… - Journal of Nuclear …, 2018 - Soc Nuclear Med
Visualization of amyloid-β (Aβ) pathology with PET has become an important tool for making
a specific clinical diagnosis of Alzheimer disease (AD). However, the available amyloid PET …

11C-PiB and 124I-antibody PET provide differing estimates of brain amyloid-β after therapeutic intervention

SR Meier, D Sehlin, S Roshanbin, VL Falk… - Journal of Nuclear …, 2022 - Soc Nuclear Med
PET imaging of amyloid-β (Aβ) has become an important component of Alzheimer disease
diagnosis. C-Pittsburgh compound B ( 11 C-PiB) and analogs bind to fibrillar Aβ. However, …

[HTML][HTML] In vivo imaging of synaptic density with [11C] UCB-J PET in two mouse models of neurodegenerative disease

M Xiong, S Roshanbin, J Rokka, E Schlein… - Neuroimage, 2021 - Elsevier
The positron emission tomography (PET) radioligand [ 11 C]UCB-J binds to synaptic vesicle
protein 2A (SV2A) and is used to investigate synaptic density in the living brain. Clinical …

[HTML][HTML] Blood-brain barrier integrity in a mouse model of Alzheimer's disease with or without acute 3D6 immunotherapy

S Gustafsson, T Gustavsson, S Roshanbin… - …, 2018 - Elsevier
The blood-brain barrier (BBB) is suggested to be compromised in Alzheimer's disease (AD).
The concomitant presence of vascular amyloid beta (Aβ) pathology, so called cerebral …

[HTML][HTML] Long-term effects of immunotherapy with a brain penetrating Aβ antibody in a mouse model of Alzheimer's disease

…, NG Metzendorf, E Wik, S Roshanbin… - Alzheimer's Research & …, 2023 - Springer
Background Brain-directed immunotherapy is a promising strategy to target amyloid-β (Aβ)
deposits in Alzheimer’s disease (AD). In the present study, we compared the therapeutic …

[HTML][HTML] Leptin potentiates astrogenesis in the developing hypothalamus

DM Rottkamp, IA Rudenko, MT Maier, S Roshanbin… - Molecular …, 2015 - Elsevier
Background The proper establishment of hypothalamic feeding circuits during early development
has a profound influence on energy homeostasis, and perturbing this process could …

[HTML][HTML] B0AT2 (SLC6A15) Is Localized to Neurons and Astrocytes, and Is Involved in Mediating the Effect of Leucine in the Brain

MGA Hägglund, S Roshanbin, E Löfqvist, SV Hellsten… - PLoS …, 2013 - journals.plos.org
The B 0 AT2 protein is a product of the SLC6A15 gene belonging to the SLC6 subfamily and
has been shown to be a transporter of essential branched-chain amino acids. We aimed to …