Donnellymarquez0290

The use of induced pluripotent stem cells (IPSC) is a promising approach to the therapy of CNS diseases. The undeniable advantage of IPSC technology is the possibility of obtaining practically all types of somatic cells for autologous transplantation bypassing bioethical problems. The review presents integrative and non-integrative methods for obtaining IPSC and the ways of their in vitro and in vivo application for the study and treatment of neurological diseases.Differences in the gene expression profiles in resident macrophages (in particular, Kupffer cells) and monocytes were revealed. However, these differences in gene expression profiles do not allow considering resident liver macrophages as purely M2 macrophages and monocytes as purely M1 macrophages. At the same time, a significant number of the genes upregulated in Kupffer cells are associated with normal regulation of liver functions (Arg 1, Flt, iNOs, and Kng). In monocytes, the expression of genes Alox15, Alox12, Tlr2, Tlr4, Tlr7, and Tlr8 (typical functional genes of macrophages) was also upregulated in comparison with Kupffer cells.We studied the efficiency of transplantation of neural stem/progenitor cells from human olfactory mucosa in chronic spinal cord injury. Neural stem/progenitor cells were obtained by a protocol modified by us and transplanted to rats with spinal post-traumatic cysts. It was shown that transplantation of neural stem/progenitor cells from human olfactory lining improved motor activity of hind limbs in the recipient rat with spinal post-traumatic cysts (according to BBB scale).Rat model of severe contusion spinal cord injury was used to study the effect of single intravenous and intraspinal injection of human umbilical cord blood mononuclear cells on the restoration of motor function of the hind limbs. Recovery of the motor function of the hind limbs was assessed using load tests and open-field test according to BBB scale. Cell injection via both routes significantly improved (p≤0.05) the recovery of the motor function of the hind limbs by 35-40% relative to the level of "self-recovery"; the effects of intravenous andintraspinal administration did not differ significantly.PURPOSE This qualitative study examined how young adult breast cancer survivors (YABCS) and their partners appraised and managed their sexual health and intimate relationships after cancer. METHODS We conducted concurrent, individual telephone interviews with 25 YABCS and their male partners. We utilized a thematic, inductive analysis to examine individual interviews, followed by analysis within and across couples to identify dyadic themes. We explored how themes mapped on to the Theory of Dyadic Illness Management to build a conceptual model specific to the sexual health challenges of young adult couples living with cancer. RESULTS Our analysis revealed five interconnected themes (1) shared understanding of physical and psychological challenges of sexual health after cancer, (2) navigating role shifts and changes to sexual relationship, (3) getting through it as a team, (4) maintaining open communication, and (5) need for services and support for partners/caregivers and couples. CONCLUSION Both survivors and their partners articulated physical (e.g., painful sex, decreased libido) and psychological (e.g., guilt, self-consciousness) challenges to their sexual health in survivorship. Our dyadic focus revealed a spectrum of ways that couples managed the changes to their relationships and sexual health, highlighting "open communication" and strategies for "working as a team" as critical. There is no "one size fits all" solution, as individuals and couples cope with and manage these challenges in different ways. Study results can inform couple-focused intervention strategies, such as creating shared understanding of sexual health after cancer and improving communication skills.Acute kidney injury (AKI) is an independent risk factor for the increased risk of death in patients with sepsis. In the current study, we first investigated the expression of circMTO1 in sepsis-induced AKI, and the underlying mechanism was further elucidated. The results showed that circMTO1 expression level was significantly decreased in serums and kidney tissues of US rats and RMCs treated with LPS. Besides, circMTO1 overexpression promoted cell viability, suppressed cell apoptosis and cytokines production of LPS-treated RMCs. Bioinformatics analysis showed that circMTO1 served as a sponge for miR-337. Furthermore, circMTO1 could inhibit the expression of KLF6. Altogether, our study first reported that circMTO1 expression was decreased in sepsis-induced AKI rat models and RMCs treated with LPS. CircMTO1 overexpression could attenuate AKI development by sponging miR-337 and regulating KLF6 expression, which may provide new ideas for evaluation the pathogenesis and the treatment of sepsis-induced AKI.INTRODUCTION Inguinal hernias are among the most common surgical diseases in Africa. The current International HerniaSurge Guidelines recommend mesh-based surgical techniques in Low Resource Settings (LRS). This recommendation is currently unachievable in large parts of Africa due to the unaffordability of mesh and lack of appropriate training of the few available surgeons. There is, therefore, a need for formal training in mesh surgery. There is an experience in Hernia Repair for the Underserved in Central and South America, however, inadequate evidence of structured training in Africa. MATERIAL AND METHODS Since 2016, the aid Organizations, Surgeons for Africa and Operation Hernia have developed and employed a structured hernia surgical training program for postgraduate surgical trainees and medical doctors in Rwanda. This course consists of lectures on relevant aspects of hernia surgery and hands-on training in operating theatres. The lectures emphasize anatomy and surgical technique. All parts of the traipletely and independently. 20 of the 36 participants (55.55%) required only minimal supervision and only four participants (11.11%) required surgical supervision even after the completion of the course. CONCLUSION We have demonstrated that, medical personnel in Africa can be trained in mesh and non-mesh hernia surgery using a structured training programme.PURPOSE Preoperative progressive pneumoperitoneum (PPP) is mostly used for giant abdominal incisional hernias, and only a few isolated or paired cases that used PPP in the treatment of giant inguinal hernias (GIH) have been reported. The main objective of this study is to describe our technique in the use of PPP in the treatment of GIH in a series of patients who presented with this challenging condition. METHODS We retrospectively reviewed the medical records of a series of patients treated with PPP for GIH during a 6-year period (2012-2018) at a single institution. The demographics, preoperative, and surgical characteristics were analyzed. RESULTS In total, 7 patients were treated for GIH with PPP. The median age was 64 (range 30-89) years. The median history time with the inguinal hernia was 8 (range 2-20) years. The median time of PPP was 22 (range 15-30) days. All patients underwent the Lichtenstein technique. The median follow-up time was 12 (range 3-84) months. Three (42.8%) of the patients had preoperative complications. Two patients developed mild dyspnea during PPP, and another patient had subcutaneous emphysema during the insertion of the catheter. Two (28.5%) patients had postoperative complications. One of them developed a right scrotal abscess, and another patient developed bilateral grade III hydrocele. CONCLUSION With our limited experience, it is too early to tell if this should be the gold standard for the treatment of GIH. To see if there is superiority among different procedures, more studies that compare the morbidity of PPP with that of other trans operative techniques are needed. Nevertheless, the procedure we propose has provided satisfactory results.PURPOSE To build a novel, open-source, purely web-based platform system to address problems in the development and clinical use of computer-assisted detection/diagnosis (CAD) software. The new platform system will replace the existing system for the development and validation of CAD software, Clinical Infrastructure for Radiologic Computation of United Solutions (CIRCUS). METHODS In our new system, the two top-level applications visible to users are the web-based image database (CIRCUS DB; database) and the Docker plug-in-based CAD execution platform (CIRCUS CS; clinical server). These applications are built on top of a shared application programming interface server, a three-dimensional image viewer component, and an image repository. RESULTS We successfully installed our new system into a Linux server at two clinical sites. A total of 1954 cases were registered in CIRCUS DB. We have been utilizing CIRCUS CS with four Docker-based CAD plug-ins. CONCLUSIONS We have successfully built a new version of the CIRCUS system. SBI-0640756 eIF inhibitor Our platform was successfully implemented at two clinical sites, and we plan to publish it as an open-source software project.Age-related macular degeneration as one of the most common causes of worldwide vision loss needs a proper approach for treatment. Therein, cell therapy and regenerative medicine can hold a great promise to be an effective approach. Accordingly, some preclinical and clinical studies were conducted to search around the therapeutic influence of stem cells in Age-related macular degeneration models and subjects. Hereupon, the purpose of the current review is to discuss the mechanisms of age-related macular degeneration, appropriate animal models along with suitable dosage and route of stem cell administration for its treatment.The balance of pro-angiogenic and anti-angiogenic factors has a significant role in the development of diabetic cardiomyopathy. The purpose of this study was to examine the effect of 8 weeks of high-intensity interval training (HIIT) and moderate intensity continuous training (MICT) on the myocardial angiogenic factors and histological changes in male diabetic rats. Thirty-two male Wistar rats were randomly assigned into four groups healthy non-exercised control, diabetic (D), D + HIIT, and D+ MICT groups. Diabetes type 2 was induced by a high-fat diet for 2 weeks and a single injection of streptozotocin. Following confirmation of diabetes, animals were subjected to HIIT (90 to 95% of VO2max) or MICT (50-65% of VO2max) protocols 5 days a week for 8 weeks. Western blotting was used for detection of protein expressions of vascular endothelial growth factor (VEGF), transforming growth factor-beta (TGF-β), matrix metalloproteinase-2 (MMP2), and tissue inhibitor of matrix metalloproteinase-2 (TIMP2) in the left ventricle. In addition, baseline and final blood glucose and body weight were measured. Histological changes were evaluated using H&E and Masson's trichrome staining. The results showed that exercise increased protein levels of pro-angiogenic factors while reduced anti-angiogenic factors protein levels in diabetic animals. These changes were followed by increased capillary density and reduced interstitial fibrosis in the left ventricle. Moreover, the MICT was superior to HIIT in enhancing angiogenic factors and attenuation of blood glucose and fibrosis in the diabetic rats. These findings confirm the effectiveness of exercise, particularly MICT, in the improvement of diabetic cardiomyopathy.