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91.
The changes in concentration of plasma oestradiol, oestrone, progesterone, androstenedione, testosterone, cortisol and FSH were followed in intact female ferrets brought into oestrus by extension of the photoperiod from 8 to 16 h daily. An additional group of spayed females was similarly exposed to the extended photoperiod. There was no change in the blood oestrone, androstenedione and testosterone levels in the spayed females; the concentration of oestradiol, progesterone and FSH fell, while that of cortisol rose after 6 weeks. The intact females showed no change in plasma oestrone and cortisol concentrations, a rise in plasma oestradiol associated with the onset of oestrus, and falls in the blood levels of testosterone, androstenedione, progesterone and FSH. These results indicate that the changes in plasma gonadal steroid levels after extension of the photoperiod differ markedly from those in rodents or ruminants. 相似文献
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Browne Julia Cather Corinne Zvonar Vanya Thayer Katherine Skiest Hannah Arntz Diana Kritikos Katherine Schnitzer Kristina Brown Hannah Evins A. Eden Donovan Abigail 《Community mental health journal》2021,57(5):864-871
Community Mental Health Journal - The mortality disparity for persons with schizophrenia spectrum disorders (SSDs) due to cardiovascular disease is a devastating problem. Many risk factors are... 相似文献
96.
Marissa Frongillo Sandra Feibelmann Jeff Belkora Clara Lee Karen Sepucha 《Patient education and counseling》2013
Objective
To compare the amount of shared decision making in breast cancer surgery interactions when providers do and do not make a treatment recommendation.Methods
We surveyed breast cancer survivors who were eligible for mastectomy and lumpectomy. Patients reported whether the provider made a recommendation and the recommendation given. They completed items about their interaction including discussion of options, pros, cons, and treatment preference. A total involvement score was calculated with higher scores indicating more shared decision making.Results
Most patients (85%) reported that their provider made a recommendation. Patients who did not receive a recommendation had higher involvement scores compared to those who did (52% vs. 39.1%, p = 0.004). Type of recommendation was associated with involvement. Patients given different recommendations had the highest total involvement scores followed by those who received mastectomy and lumpectomy recommendations (65.5% vs. 42.5% vs. 33.2%, respectively, p < 0.001).Conclusion
Providers were less likely to present a balanced view of the options when they gave a recommendation for surgery. Patients who received a recommendation for lumpectomy had the lowest involvement score.Practice implications
Providers need to discuss both mastectomy and lumpectomy and elicit patients’ goals and treatment preferences regardless of whether or not a recommendation is given. 相似文献97.
Richard S. Finkel Erika Finanger Krista Vandenborne H. Lee Sweeney Gihan Tennekoon Perry B. Shieh Rebecca Willcocks Glenn Walter William D. Rooney Sean C. Forbes William T. Triplett Sabrina W. Yum Maria Mancini James MacDougall Angelika Fretzen Pradeep Bista Andrew Nichols Joanne M. Donovan 《Neuromuscular disorders : NMD》2021,31(5):385-396
Chronic activation of NF-κB is a key driver of muscle degeneration and suppression of muscle regeneration in Duchenne muscular dystrophy. Edasalonexent (CAT-1004) is an orally-administered novel small molecule that covalently links two bioactive compounds (salicylic acid and docosahexaenoic acid) that inhibit NF-κB. This placebo-controlled, proof-of-concept phase 2 study with open-label extension in boys ≥4-<8 years old with any dystrophin mutation examined the effect of edasalonexent (67 or 100 mg/kg/day) compared to placebo or off-treatment control. Endpoints were safety/tolerability, change from baseline in MRI T2 relaxation time of lower leg muscles and functional assessment, as well as pharmacodynamics and biomarkers. Treatment was well-tolerated and the majority of adverse events were mild, and most commonly of the gastrointestinal system (primarily diarrhea). There were no serious adverse events in the edasalonexent groups. Edasalonexent 100 mg/kg was associated with slowing of disease progression and preservation of muscle function compared to an off-treatment control period, with decrease in levels of NF-κB-regulated genes and improvements in biomarkers of muscle health and inflammation. These results support investigating edasalonexent in future trials and have informed the design of the edasalonexent phase 3 clinical trial in boys with Duchenne. 相似文献
98.
Huber Timo Steininger Philipp Irrgang Pascal Korn Klaus Tenbusch Matthias Diesch Katharina Achenbach Susanne Kremer Andreas E. Werblow Marissa Vetter Marcel Bogdan Christian Held Jürgen 《European journal of clinical microbiology & infectious diseases》2021,40(9):1983-1997
European Journal of Clinical Microbiology & Infectious Diseases - SARS-CoV-2 antibody assays are used for epidemiological studies and for the assessment of vaccine responses in highly... 相似文献
99.
Heidemarie K. Laurent Marissa Sbrilli Danyelle Dawson Megan Finnegan Dawn Ramdas‐Neal 《Developmental psychobiology》2021,63(1):88-97
Scientific understanding of mother–infant HPA axis attunement has been limited by discrepant methods for assessing attunement that often conflate different levels of association. We sought to refine the conceptualization of attunement by investigating whether mother–infant cortisol attunement exists as coupling of response trajectories within an acute stress episode, separate from shared developmental patterns and/or overall dyadic similarity in cortisol levels, and whether the degree of attunement depends on within‐ or between‐dyad differences in maternal risk and protective factors. We examined these questions using a longitudinal study with mother/infant salivary cortisol during dyadic stressors at 6, 12, and 18 months postnatal. A three‐level hierarchical linear model showed that sample‐wide associations between mother and infant cortisol were not significant at any level, suggesting normative lack of attunement; however, there was significant variability in degree of attunement across dyads. Concurrent levels of family resources and social support satisfaction predicted lower mother–infant cortisol attunement within the session, and overall (mean) parenting stress predicted the opposite. Follow‐up analyses showed this was typically due to an increase in infants’ (but not their mothers’) within‐session cortisol response slopes with increasing support and decreasing stress. Implications for the role of mother–infant cortisol attunement in intergenerational stress transmission are discussed. 相似文献