The effects of surface heterogeneity on erosion and sedimentation and their implications for of soil properties at postmining sites.

Erosion is often mentioned as a serious problem namely in vegetation free areas such as post mining soils. Much less attention has been paid to the role of erosion and deposition on habitat formation. Study describes the effect of erosion and deposition on soil chemical and physical properties in sites with various topography using an array of artificial postmining catchments located near Sokolov (Czech Republic).

Work, marriage and premature birth: the socio-medicalisation of pregnancy in state socialist East-Central Europe.

Reproductive health in state socialism is usually viewed as an area in which the broader contexts of women's lives were disregarded. Focusing on expert efforts to reduce premature births, we show that the social aspects of women's lives received the most attention. In contrast to typical descriptions emphasising technological medicalisation and pharmaceuticalisation, we show that expertise in early socialism was concerned with socio-medical causes of prematurity, particularly work and marriage.

Saving newborns, defining livebirth: The struggle to reduce infant mortality in East-Central Europe in comparative and transnational perspectives, 1945-1965.

After World War II, infant mortality rates started dropping steeply. We show how this was accomplished in socialist countries in East-Central Europe. Focusing on the two postwar decades, we explore comparatively how medical experts in Poland, Hungary, Czechoslovakia, and East Germany saved fragile newborns.

The Application of Active Biomonitoring with the Use of Mosses to Identify Polycyclic Aromatic Hydrocarbons in an Atmospheric Aerosol.

The use of biological indicators of environmental quality is an alternative method of monitoring ecosystem pollution. Various groups of contaminants, including organic ones, can be measured in environmental samples. Polycyclic aromatic hydrocarbons (PAHs) have not yet been determined by the moss bag technique.

Lumbar Interbody Fusion Conducted on a Porcine Model with a Bioresorbable Ceramic/Biopolymer Hybrid Implant Enriched with Hyperstable Fibroblast Growth Factor 2.

Many growth factors have been studied as additives accelerating lumbar fusion rates in different animal models. However, their low hydrolytic and thermal stability both in vitro and in vivo limits their workability and use. In the proposed work, a stabilized vasculogenic and prohealing fibroblast growth factor-2 (FGF2-STAB) exhibiting a functional half-life in vitro at 37 °C more than 20 days was applied for lumbar fusion in combination with a bioresorbable scaffold on porcine models.

FoxO1-GAB1 axis regulates homing capacity and tonic AKT activity in chronic lymphocytic leukemia.

Recirculation of chronic lymphocytic leukemia (CLL) cells between the peripheral blood and lymphoid niches plays a critical role in disease pathophysiology, and inhibiting this process is one of the major mechanisms of action for B-cell receptor (BCR) inhibitors such as ibrutinib and idelalisib. Migration is a complex process guided by chemokine receptors and integrins. However, it remains largely unknown how CLL cells integrate multiple migratory signals while balancing survival in the peripheral blood and the decision to return to immune niches.

Sex and gender norms in marriage: Comparing expert advice in socialist Czechoslovakia and Hungary between the 1950s and 1980s.

First, we argue that sexuality was central to socialist modernization: Sex and gender were reformulated whenever the socialist project was being revised. Expertise was crucial in these reformulations, which harnessed people's support for the changing regimes. Moreover, the role of the expert in society grew over time, leading to ever expanding and diversified fields of expertise.

miR-29 modulates CD40 signaling in chronic lymphocytic leukemia by targeting TRAF4: an axis affected by BCR inhibitors.

B-cell receptor (BCR) signaling and T-cell interactions play a pivotal role in chronic lymphocytic leukemia (CLL) pathogenesis and disease aggressiveness. CLL cells can use microRNAs (miRNAs) and their targets to modulate microenvironmental interactions in the lymph node niches. To identify miRNA expression changes in the CLL microenvironment, we performed complex profiling of short noncoding RNAs in this context by comparing CXCR4/CD5 intraclonal cell subpopulations (CXCR4dimCD5bright vs CXCR4brightCD5dim cells).

Uveal melanoma - testing of abnormalities of chromosome 3 and 8 in the Czech Republic.

Aim: The aim of this cytogenetic study is to confirm the significance of chromosome 3 loss (monosomy 3) and of the gain of chromosome 8 as prognostic markers in histopathological samples of enucleated eyes with uveal melanoma in the Czech population.

Methods: This is a retrospective study of 52 enucleated eyes. Chromosome 3 and 8 status were tested by CISH, and in a few samples FISH was used.

'We Won't Ban Castrating Pervs Despite What Europe Might Think!': Czech Medical Sexology and the Practice of Therapeutic Castration.

The Czech Republic holds one of the highest numbers of men labelled as sexual delinquents worldwide who have undergone the irreversible process of surgical castration - a policy that has elicited strong international criticism. Nevertheless, Czech sexology has not changed its attitude towards 'therapeutic castration', which remains widely accepted and practised. In this paper, we analyse the negotiation of expertise supporting castration and demonstrate how the changes in institutional matrices and networks of experts (Eyal 2013) have impacted the categorisation of patients and the methods of treatment.

downregulation contributes to the high-grade transformation of follicular lymphoma by upregulating FOXP1 levels.

Follicular lymphoma (FL) is a common indolent B-cell malignancy with a variable clinical course. An unfavorable event in its course is histological transformation to a high-grade lymphoma, typically diffuse large B-cell lymphoma. Recent studies show that genetic aberrations of or its overexpression are associated with FL transformation (tFL).

Complex analysis of the TP53 tumor suppressor in mantle cell and diffuse large B-cell lymphomas.

Mutations and deletions of the tumor suppressor TP53 gene are the most frequent genetic alterations detected in human tumors, though they are rather less frequent in lymphomas. However, acquisition of the TP53 mutation was demonstrated to be one of the characteristic markers in mantle cell lymphoma (MCL) and diffuse large B-cell lymphoma (DLBCL) and prognostic value of the TP53 status has been recognized for these diseases. We present the complex analysis of the TP53 aberrations in 57 cases of MCL and 131 cases of DLBCL.

Complex analysis of the p53 tumor suppressor in lung carcinoma.

Lung cancer is the leading cause of cancer-related deaths worldwide. The p53 tumor suppressor is a transcription factor controlling expression of its target genes in response to various stress stimuli. Mutations of the TP53 gene occur very frequently in lung carcinomas and they play an important role in both oncogenic transformation of lung epithelial cells and lung carcinoma progression.

TaqMan based real time PCR assay targeting EML4-ALK fusion transcripts in NSCLC.

Objectives: Lung cancer with the ALK rearrangement constitutes only a small fraction of patients with non-small cell lung cancer (NSCLC). However, in the era of molecular-targeted therapy, efficient patient selection is crucial for successful treatment. In this context, an effective method for EML4-ALK detection is necessary.

[Doublehit lymphomas - review of the literature and case report].

Unlabelled: Blymphocytes are cells of the immune system responsible for the antibody  mediated immune response. As estimated, a human body can produce as much as 1011 specific antibodies. There are no specific genes coding for every individual antibody in the human genome.

High frequency of temperature-sensitive mutants of p53 in glioblastoma.

Glioblastoma is the most common and the most aggressive type of brain cancer. Aberrations of the RTK/RAS/PI3K-, p53-, and RB cell signaling pathways were recognized as a core requirement for pathogenesis of glioblastoma. The p53 tumor suppressor functions as a transcription factor transactivating expression of its target genes in response to various stress stimuli.

Effect of denaturation of alpha-lactalbumin on the formation of BAMLET (bovine alpha-lactalbumin made lethal to tumor cells).

A complex of alpha-lactalbumin with oleic acid, also known as HAMLET/BAMLET (human/bovine alpha-lactalbumin made lethal to tumor cells), causes apoptosis-like death in tumor cells but has little effect on healthy differentiated cells. The aim of this study was to examine whether irreversible denaturation of alpha-lactalbumin is detrimental to the formation and cytotoxicity of BAMLET. Commercial bovine holo alpha-lactalbumin (1-4% w/v) was heated at 80 degrees C for up to 100 min.