Katarzyna Brzezniakiewicz-Janus
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Explore the profile of Katarzyna Brzezniakiewicz-Janus including associated specialties, affiliations and a list of published articles.
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30
Citations
261
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Recent Articles
1.
Brzezniakiewicz-Janus K, Jarczak J, Konopko A, Ratajczak J, Kucia M, Ratajczak M
Stem Cell Rev Rep
. 2025 Jan;
PMID: 39888573
Evidence accumulated mitochondria, as the "powerplants of the cell," express several functional receptors for external ligands that modify their function and regulate cell biology. This review sheds new light on...
2.
Jarczak J, Bujko K, Brzezniakiewicz-Janus K, Ratajczak M, Kucia M
PLoS One
. 2025 Jan;
20(1):e0313009.
PMID: 39787063
Populations of very small embryonic-like stem cells (VSELs) (CD34+lin-CD45- and CD133+lin-CD45-), circulating in the peripheral blood of adults in small numbers, have been identified in several human tissues and together...
3.
Pisotskyi O, Petrasz P, Zorga P, Galeski M, Szponar P, Brzezniakiewicz-Janus K, et al.
Cancers (Basel)
. 2024 Oct;
16(20).
PMID: 39456620
Objective: This study aimed to evaluate the correlation between 68Ga-PSMA uptake in PSMA PET/CT in primary prostate cancer (PC) and its histopathological grading (Gleason score and ISUP grade). Additionally, we...
4.
Bujko K, Adamiak M, Konopko A, Chumak V, Ratajczak J, Brzezniakiewicz-Janus K, et al.
Stem Cell Rev Rep
. 2024 Aug;
21(1):45-58.
PMID: 39134888
NADPH oxidase 2 (Nox2), a superoxide-generating enzyme, is a source of reactive oxygen species (ROS) that regulate the intracellular redox state, self-renewal, and fate of hematopoietic stem/progenitor cells (HSPCs). Nox2...
5.
Bujko K, Brzezniakiewicz-Janus K, Jarczak J, Kucia M, Ratajczak M
Stem Cell Rev Rep
. 2024 Apr;
20(5):1357-1366.
PMID: 38635127
Purinergic signaling is an ancient primordial signaling system regulating tissue development and specification of various types of stem cells. Thus, functional purinergic receptors are present in several types of cells...
6.
Adamska M, Kowal-Wisniewska E, Czerwinska-Rybak J, Kiwerska K, Baranska M, Gronowska W, et al.
Contemp Oncol (Pozn)
. 2024 Feb;
27(4):269-279.
PMID: 38405213
Introduction: Lower-risk myelodysplastic neoplasms (LR-MDS) comprise the majority of MDS. Despite favourable prognoses, some patients remain at risk of rapid progression. We aimed to define the mutational profile of LR-MDS...
7.
Ratajczak M, Bujko K, Brzezniakiewicz-Janus K, Ratajczak J, Kucia M
Stem Cell Rev Rep
. 2024 Feb;
20(3):827-838.
PMID: 38363476
A cell's most significant existential task is to survive by ensuring proper metabolism, avoiding harmful stimuli, and adapting to changing environments. It explains why early evolutionary primordial signals and pathways...
8.
Szponar P, Petrasz P, Brzezniakiewicz-Janus K, Drewa T, Zorga P, Adamowicz J
Front Oncol
. 2023 Nov;
13:1239118.
PMID: 38033494
Introduction: Radio-ligand targeted therapy is a new and promising concept of treatment Castration resistant prostate cancer (CRPC). Only a few radio-pharmaceutics were approved for usage in treating prostate cancer, among...
9.
Banas B, Brzezniakiewicz-Janus K, Majdanik S, Parafiniuk M, Luzny S, Stachowicz A, et al.
J Forensic Sci
. 2023 Nov;
69(1):359-364.
PMID: 37919943
An increase in the use of over-the-counter medications has been observed in recent years. This also concerns xylometazoline, approved for the treatment of allergic rhinitis or upper respiratory tract infections....
10.
Abdelbaset-Ismail A, Brzezniakiewicz-Janus K, Thapa A, Ratajczak J, Kucia M, Ratajczak M
Stem Cell Rev Rep
. 2023 Oct;
20(1):237-246.
PMID: 37812364
Hematopoietic stem progenitor cells (HSPCs) follow the diurnal circulation rhythm in peripheral blood (PB) with nadir during late night and peak at early morning hours. The level of these cells...