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We previously found an increase in serum proteolytic activity in smokers with direct inguinal herniation and a similar imbalance in smokers with abdominal aortic aneurysm (AAA), but not in smokers with Leriche's syndrome (LS). If the protease imbalance in the blood of smokers with AAA or herniation
Since our previous work had indicated that veterans with inguinal herniation demonstrated qualitative and quantitative changes in connective tissue, we tested the hypothesis that a possible mechanism for the defect was chronic exposure to circulating proteases generated in the lung by cigarette
METHODS
A study of herniated lumbar disc tissue samples and control disc material to determine the presence of mast cells in disc herniations.
OBJECTIVE
To analyze whether mast cells have any involvement in disc herniation pathophysiology and lumbar pain, because mast cells may have an important
OBJECTIVE
To determine if anti-retroviral therapy (ART) in HIV-infected patients is associated with an increased risk for development of abdominal wall hernia.
METHODS
A cohort study of 1072 HIV-infected patients in Sweden. Information was collected by questionnaires to patients and treating
ADAM 12 (meltrin-alpha) is a member of the ADAM (a disintegrin and metalloprotease) family. ADAM 12 functions as an active metalloprotease, supports cell adhesion, and has been implicated in myoblast differentiation and fusion. Human ADAM 12 exists in two forms: the prototype membrane-anchored
Surgical wounds dehiscence is a serious post-operatory complication, with an incidence between 0.4% and 3.5%. Mortality is more than 45%. Complex wounds treatment may require a multidisciplinary management. VAC Therapy could be an alternative treatment regarding complex wound. VAC therapy has been
Lumbar disc herniation (LDH) is generally treated with a conservative therapy, and surgery is the only therapeutic option currently available for patients unresponsive to the conservative therapy. In the 1980s, chemonucleolysis with chymopapain, a protease, was widely used as the intermediate
Matrix metalloproteinases (MMPs) have been known to play a pivotal role in the age- and/or disease-related degradation of intervertebral discs. We aimed to explore as to whether the expression of these enzymes is correlated to disc degeneration caused by increasing age and severity of herniation in
Chronic neck pain is a major problem with common causes including disc herniation and spondylosis that compress the spinal nerve roots. Cervical nerve root compression in the rat produces sustained behavioral hypersensitivity, due in part to the early upregulation of pro-inflammatory cytokines, the
OBJECTIVE
To study whether HIV protease inhibitors could induce nuclear lamina alterations in adipocytes as observed in a genetic form of lipodystrophy due to lamin A/C mutation.
METHODS
We have previously observed that indinavir (IDV) impairs adipocyte differentiation and sterol regulatory
The mouse bone morphogenetic protein1 (Bmp1) gene encodes a secreted astacin metalloprotease that cleaves the COOH-propeptide of procollagen I, II and III. BMP-1 is also related to the product of the Drosophila patterning gene, tolloid (tld), which enhances the activity of the TGFbeta-related growth
A 22-year-old woman presented with 12 years of progressive constipation; she had increased joint flexibility, hyperextensible skin, and excessive perineal descent on examination. Radiological studies confirmed evidence of rectal evacuation disorder due to descending perineum syndrome, enterocele,
Basal keratinocyte herniations (BKH) have been used as markers of psoriatic activity. Abnormal multipolypoid forms herniating through large gaps in the basal lamina have been found to characterize biopsies from psoriatic patients with concomitant alpha 1-antitrypsin deficiency, and appear to be a
BACKGROUND
The human X chromosome is enriched with testis-specific genes that may be crucial for male fertility. One is the ubiquitin-specific protease 26 (USP26). Five frequent mutations have been identified: 1737G>A, 1090C > T, 370-371insACA, 494T > C and 1423C>T (with the latter three usually
Lumbar spinal stenosis (LSS) is a syndromic degenerative spinal disease and is characterized by spinal canal narrowing with subsequent neural compression causing gait disturbances. Although LSS is a major age-related musculoskeletal disease that causes large decreases in the daily living activities