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Together, this work delineates a new role for Gmnn in modulating Hox expression to pattern the vertebrate limb.The abscisic acid (ABA) receptor binds to ABA in plants and can activate the ABA signaling pathway to initiate stress resistance. Sour jujube (Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H. Chou) is an economic tree crop in North China, which is strongly adapted to drought and salt stress. Here, we cloned and overexpressed the ZjPYR1 gene in Arabidopsis thaliana. After ABA treatment, the accumulation of ZjPYR1 increased significantly, suggesting that ABA may stabilize ZjPYR1 in the plants. Compared with the wild-type, the heterologous transgenic lines showed smaller stomatal openings under ABA treatment and a shorter root length and lower germination rate under ABA and salt treatment. Based on these results, we speculate that the overexpression of ZjPYR1 in A. thaliana effectively enhanced the stress resistance of the plants, and furthermore, that ZjPYR1 is a putative ABA receptor in sour jujube that increases plant adaptability to drought and salt stress. We report that ZjPYR1, like most ABA receptors in A. thaliana, is involved in mediating plant responses to ABA, such as stomatal closure and root length.Study objective The objective of this study was to compare the morbidity of vaginal versus laparoscopic hysterectomy when performed with uterosacral ligament suspension. Design Retrospective propensity-score matched cohort study. Setting American College of Surgeons National Surgical Quality Improvement Program database. Patients We included all patients who had undergone uterosacral ligament suspension and concurrent total vaginal hysterectomy (TVH-USLS) or total laparoscopic hysterectomy (TLH-USLS) from 2010 to 2015. We excluded those who underwent laparoscopic-assisted vaginal hysterectomy, abdominal hysterectomy, other surgical procedures for apical pelvic organ prolapse, or had gynecologic malignancy. Interventions We compared 30-day complication rates in patients who underwent TVH-USLS versus TLH-USLS in both the total study population and a propensity score matched cohort. Measurements and main results The study population consisted of 3,349 patients who underwent TVH-USLS and 484 who underwent TLH-USLarge national cohort, TVH-USLS was associated with a higher composite complication rate than TLH-USLS, largely secondary to an increased rate of urinary tract infection. After matching, the groups had similar rates of serious complications. These data suggest that TLH-USLS should be viewed as a safe alternative to TVH-USLS.Objective Knowledge of the retroperitoneal anatomy is particularly important to facilitate surgical procedure and reduce the number of complications. The objective of this video is to demonstrate pelvic neuroanatomic structures and their relationships in the pelvic sidewall and the presacral space in a laparoscopic cadaveric dissection. Design Case report (anatomic study). Setting Medical training center (AdventHealth Nicholson Center, Orlando, FL). Interventions The dissection started with the mobilization of the iliac vessels from the pelvic sidewall to identify the obturator nerve. The peritoneum of the ovarian fossa was opened, and the ureter was dissected up to the level of the uterine artery. The hypogastric nerve was identified. The close relationship between the ovarian fossa and the obturator nerve could be demonstrated. The deep dissection of the obturator fossa allowed for the identification of the lumbosacral trunk, S1, the sciatic nerve, S2, S3, S4, and the splanchnic nerves. Then, the ischial spine and the sacrospinous ligament were identified. The pudendal nerve and vessels could be observed passing below the sacrospinous ligament, entering the pudendal canal (Alcock's canal). The presacral space was dissected, and the hypogastric fascia was opened. S1 to S4 were identified coming from the sacral foramens. The laparoscopic dissection, using the cadaveric model, allowed for the development of the entire retroperitoneal anatomy, focusing on the dissection of the pelvic innervation. Anatomic relationships among the ureter, the hypogastric nerve, the uterosacral ligament, the splanchnic nerves, the inferior hypogastric plexus, and the organs (bowel, vagina, uterus, and bladder) could be demonstrated. Conclusion A laparoscopic cadaveric dissection can be used as a resource to demonstrate and educate surgeons about the neurologic retroperitoneal structures and their relationships.Current oral squamous cell carcinoma chemotherapies demonstrate off-target toxicity, which could be reduced by local delivery. see more Curcumin acts via many cellular targets to give anti-cancer properties; however the bioavailability is hindered by its physicochemical characteristics. The incorporation of curcumin into emulgel systems could be a promising approach for its solubilization and delivery. The aim of this work was to develop emulgel systems containing curcumin for the treatment of oral cancer. The emulgels containing curcumin were prepared with poloxamer 407, acrylic acid derivatives, oil phase (sesame oil or isopropyl myristate). The more stable system was evaluated for mechanical and rheological properties, as well as, the in vitro drug release profile, permeation and cytotoxic potential to oral mucosa models. The flow-throw system evidenced that the formulations could keep 5 min over porcine oral mucosa. Emulgel showed pseudoplastic behavior and a gelation temperature of 33 °C, which ensure their higher consistency. In addition, 70% of the incorporated curcumin was released within 24 h in an in vitro drug release study and could permeate porcine oral mucosa. Monolayers cultures and tissue-engineered models showed the selectivity of the drug and systems for tumor cells. The physicochemical properties, subsequent release and permeation of curcumin to selectivity kill cancer cells could be improved by the incorporation into emulgel systems.Tuberculosis (TB) disease remains to be an alarming infection worldwide with nearly 1.6 million deaths per year ranking above HIV/AIDS. Although Mycobacterium tuberculosis (Mtb), which causes TB, was identified more than 130 years ago, nowadays only old vaccine (Bacillus Calmette-Guérin vaccine) and classical toxic drugs that are losing its effectiveness are available in clinic practice. Despite enormous efforts in drug research on TB treatment including vaccines and diagnostics investigations, this old contagious, infectious disease is still a major public health problem. The goal of elimination of epidemic TB disease by 2035 will not be achieved without combined strategies based on faster diagnostic tools, effective vaccines and drugs. In the field of TB chemotherapy, novel molecular design of new compounds able to efficiently kill Mtb via a disruption of new diverse biological targets is evidently required. In this sense, pyridine and quinoline compounds stand out as promising molecules against drug-resistant tuberculosis.