Search results for "TISSUE"
showing 10 items of 4413 documents
Development of a non-invasive LED based device for adipose tissue thickness measurements in vivo
2012
There are a number of techniques for body composition assessment in clinics and in field-surveys, but in all cases the applied methods have advantages and disadvantages. High precision imaging methods are available, though expensive and non-portable, however, the methods devised for the mass population, often suffer from the lack of precision. Therefore, the development of a safe, mobile, non-invasive, optical method that would be easy to perform, precise and low-cost, but also would offer an accurate assessment of subcutaneous adipose tissue (SAT) both in lean and in obese persons is required. Thereof, the diffuse optical spectroscopy is advantageous over the aforementioned techniques. A p…
A T-bet gradient controls the fate and function of CCR6−RORγt+ innate lymphoid cells
2013
At mucosal surfaces, the immune system should not initiate inflammatory immune responses to the plethora of antigens constantly present in the environment, but should remain poised to unleash a potent assault on intestinal pathogens. The transcriptional programs and regulatory factors required for immune cells to switch from homeostatic (often tissue-protective) function to potent antimicrobial immunity are poorly defined. Mucosal retinoic-acid-receptor-related orphan receptor-γt-positive (RORγt(+)) innate lymphoid cells (ILCs) are emerging as an important innate lymphocyte population required for immunity to intestinal infections. Various subsets of RORγt(+) ILCs have been described but th…
Non-Articular Rheumatism
1975
In terms of numbers of the population involved, this type of rheumatism is of the greatest significance.
Fallberichte
2004
High-dose immunoglobulins (IVIG) are important agents in the treatment of numerous autoimmune disorders. In the field of dermatology, increasing numbers of patients with bullous autoimmune disorders and mixed connective tissue diseases have been treated. We successfully treated a patient with pemphigus vulgaris with IVIG, after he had developed osteonecrosis of his right femoral head while on azathioprine and corticosteroids. After reduction of oral corticosteroids, his disease flared dramatically. The addition of a high dose immunosuppressive regimen including azathioprine and dapsone failed to help. Thus high dose IVIG (2 mg/kg, 4 weeks interval) therapy was initiated and induced complete…
Effects of marathon fatigue on running kinematics and economy
2007
International audience; The influence of marathon fatigue on both running kinematics and economy was investigated with 8 subjects. The measurements included a treadmill test at 3 steady submaximal speeds performed before and after the marathon. One complete left leg cycle was videotaped at 100 Hz from the left side at each speed. The analysis included contact time (braking and push-off') and flight time as well as displacements and angular velocities of the left hip and knee. This analysis was complemented by the measurements of the electromyographic (EMG) activity of the gastrocnemius muscle at each running velocity, and energy expenditure (E) of the last 30.s at the 2 slowest speeds. The …
Body Weight, Physical Activity, and Risk of Cancer in Lynch Syndrome
2021
Simple Summary Lifestyle modifies cancer risk in the general public. How lifestyle modifies cancer risk in individuals carrying the inherited pathogenic gene variants in DNA mismatch repair genes (Lynch syndrome) remains understudied. We conducted a retrospective study with cancer register data to investigate associations between body weight, physical activity, and cancer risk among Finnish Lynch syndrome carriers (n = 465, 54% women). The results of our study indicated that longitudinal weight gain increases cancer risk, whereas being highly physically active during adulthood could decrease cancer risk in men. Further, women were observed to be less prone to lifestyle-related risk factors …
A role for peroxisome proliferator-activated receptor gamma in resveratrol-induced colon cancer cell apoptosis.
2014
Scope Resveratrol may function as a chemopreventive agent. A recent clinical study demonstrates a reduction in tumor cell proliferation in colorectal patients receiving repeated oral ingestion of resveratrol. However, gaps remain in our knowledge of the molecular mechanisms by which resveratrol exerts its chemopreventive effect. We have previously demonstrated that resveratrol induces apoptosis in colon cancer cells and that resveratrol can sensitize chemoresistant colon cancer cells to various drugs. Based on its ability to activate peroxisome proliferator-activated receptor gamma (PPARγ) in colon cancer cells, we sought to determine the implication of this nuclear transcription factor in …
Resveratrol post-transcriptionally regulates pro-inflammatory gene expression via regulation of KSRP RNA binding activity
2014
Resveratrol shows beneficial effects in inflammation-based diseases like cancer, cardiovascular and chronic inflammatory diseases. Therefore, the molecular mechanisms of the anti-inflammatory resveratrol effects deserve more attention. In human epithelial DLD-1 and monocytic Mono Mac 6 cells resveratrol decreased the expression of iNOS, IL-8 and TNF-α by reducing mRNA stability without inhibition of the promoter activity. Shown by pharmacological and siRNA-mediated inhibition, the observed effects are SIRT1-independent. Target-fishing and drug responsive target stability experiments showed selective binding of resveratrol to the RNA-binding protein KSRP, a central post-transcriptional regul…
Additional file 4: of Male breast cancer in BRCA1 and BRCA2 mutation carriers: pathology data from the Consortium of Investigators of Modifiers of BR…
2016
Pathology of BRCA1 and BRCA2 MBCs and ORs in predicting BRCA2 mutation carrier status. (DOCX 20 kb)
Additional file 4: of Male breast cancer in BRCA1 and BRCA2 mutation carriers: pathology data from the Consortium of Investigators of Modifiers of BR…
2016
Pathology of BRCA1 and BRCA2 MBCs and ORs in predicting BRCA2 mutation carrier status. (DOCX 20 kb)