Alexandra Lichtenstein
Overview
Explore the profile of Alexandra Lichtenstein including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
10
Citations
462
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
1.
Burg S, Levi O, Elyagon S, Shapiro S, Murninkas M, Etzion S, et al.
PNAS Nexus
. 2024 May;
3(5):pgae192.
PMID: 38783894
Atrial fibrillation (AF), the most common cardiac arrhythmia, is strongly associated with several comorbidities including heart failure (HF). AF in general, and specifically in the context of HF, is progressive...
2.
Schnaider L, Shimonov L, Kreiser T, Zaguri D, Bychenko D, Brickner I, et al.
ACS Appl Bio Mater
. 2022 Jan;
3(12):8395-8401.
PMID: 35019611
The skin is a key site for drug administration because of its large surface area and noninvasive accessibility. However, the dermal architecture serves as an excellent barrier, protecting from external...
3.
Khalfin B, Lichtenstein A, Albeck A, Nathan I
J Med Chem
. 2021 Feb;
64(3):1510-1523.
PMID: 33522230
Necrosis is the main mode of cell death, which leads to multiple clinical conditions affecting hundreds of millions of people worldwide. Its molecular mechanisms are poorly understood, hampering therapeutics development....
4.
Grosheva I, Zheng D, Levy M, Polansky O, Lichtenstein A, Golani O, et al.
Gastroenterology
. 2020 Jul;
159(5):1807-1823.
PMID: 32653496
Background & Aims: The intestinal barrier protects intestinal cells from microbes and antigens in the lumen-breaches can alter the composition of the intestinal microbiota, the enteric immune system, and metabolism....
5.
Shaham-Niv S, Arnon Z, Sade D, Lichtenstein A, Shirshin E, Kolusheva S, et al.
Angew Chem Int Ed Engl
. 2018 Aug;
57(38):12444-12447.
PMID: 30088843
The formation of apoptosis-inducing amyloidal structures by metabolites has significantly extended the "amyloid hypothesis" to include non-proteinaceous, single metabolite building blocks. However, detection of metabolite assemblies is restricted compared to...
6.
Peled S, Sade D, Bram Y, Porat Z, Kreiser T, Mimouni M, et al.
Sci Rep
. 2017 Apr;
7(1):544.
PMID: 28373710
The intercellular spreading of protein assemblies is a major factor in the progression of neurodegenerative disorders. The quantitative study and visualization of cell-to-cell propagation using tagged-proteins is challenging due to...
7.
Prager-Khoutorsky M, Lichtenstein A, Krishnan R, Rajendran K, Mayo A, Kam Z, et al.
Nat Cell Biol
. 2011 Nov;
13(12):1457-65.
PMID: 22081092
Cell elongation and polarization are basic morphogenetic responses to extracellular matrix adhesion. We demonstrate here that human cultured fibroblasts readily polarize when plated on rigid, but not on compliant, substrates....
8.
Zilberman Y, Alieva N, Miserey-Lenkei S, Lichtenstein A, Kam Z, Sabanay H, et al.
Mol Biol Cell
. 2011 Jun;
22(16):2900-11.
PMID: 21680709
In mammalian cells, the Golgi apparatus is a ribbon-like, compact structure composed of multiple membrane stacks connected by tubular bridges. Microtubules are known to be important to Golgi integrity, but...
9.
Lichtenstein A, Minogue P, Beyer E, Berthoud V
J Cell Sci
. 2011 Mar;
124(Pt 6):910-20.
PMID: 21378309
The function of connexins, which form gap junctions, can be rapidly modulated by degradation, because they have half-lives of only a few hours. Autophagy is a degradation pathway that has...
10.
Lichtenstein A, Gaietta G, Deerinck T, Crum J, Sosinsky G, Beyer E, et al.
Exp Eye Res
. 2008 Dec;
88(3):600-9.
PMID: 19073179
Mutant connexins have been linked to hereditary congenital cataracts. One such mutant causes a proline-to-serine substitution at position 88 in human connexin 50 (CX50P88S). In transfected cells, CX50P88S does not...