New analysis examines survival of older patients who undergo heart transplantation

It all started, when Patrice Cani, FNRS researcher at University of Louvain (UCLouvain), and his team repeatedly observed that a bacterium (called Subdoligranulum) is almost absent in obese and diabetic people, while it is systematically present in healthy people. So, they decided to take a closer look at this "family" of bacteria. There is as yet only one cultivated strain of this family available in the world (the only known member of a large family) and, no luck, it is not the strain that was observed to be decreased in sick people. This is not unusual: nearly 70% of bacteria in the intestine have not yet been identified (this is called the dark matter of the ...

It's incumbent upon counselors to initiate or respond to clients' concerns about racial, ethnic, and cultural issues, but guidelines lack specific instructions. An article published in the Journal of Counseling & Development provides counselors with strategies for broaching and discussing topics of race, ethnicity, and culture with clients. The article describes a model for broaching these issues and explains a series of steps--joining, assessment, preparation, and delivery--involved in using it. "This and other articles serve as the foundation for the next phase in our research on counselor implementation of broaching and its impact on client mental health outcomes," the authors wrote. INFORMATION: ...

A study published in Career Development Quarterly has looked at whether beliefs and attitudes influence career aspirations of college students with different genders and sexual orientations. Among 1,129 college students at a midwestern urban university, stronger self-efficacy beliefs--or perceptions about whether a person has the ability to achieve a desired outcome--led both male and lesbian, gay, bisexual, queer, intersex, and questioning (LGBQIQ) students to seek out leadership positions within their chosen career field. Stronger feminist attitudes were associated with an increase in achievement efforts for LGBQIQ college students, but not for heterosexual students. "The results of the study not only demonstrate that beliefs and attitudes influence ...

New research reveals that only a minority of U.S. Medicare beneficiaries with knee osteoarthritis in 2005-2010 used non-surgical care such as physical therapy and knee injections, and few were treated by rheumatologists, physiatrists, or pain specialists. The study, which is published in END ...

Oncotarget published "Differential expression of Vitamin D binding protein in thyroid cancer health disparities" which reported that thyroid cancer incidence, recurrence, and death rates are higher among Filipino Americans than European Americans. In this study, the authors determined the correlation between differential DBP expression in tumor tissues and cancer staging in Filipino Americans versus European Americans. The majority of Filipino Americans presented with advanced tumor staging. In contrast, European Americans showed early staging and very few advanced tumors. On the contrary, in the tumor tissues derived from European Americans, moderate to strong DBP staining was detected ...

Oncotarget published "[18F]FDG and [18F]FES positron emission tomography for disease monitoring and assessment of anti-hormonal treatment eligibility in granulosa cell tumors of the ovary" which reported that the authors evaluated 22 PET/CTs from recurrent Anti-hormonal granulosa cell tumors (AGCT) patients to determine tumor FDG and FES uptake by qualitative and quantitative analysis. They included all consecutive patients from two tertiary hospitals between 2003-2020. Expression of ERα and ERβ and mitoses per 2 mm2 were determined by immunohistochemistry and compared to FES and FDG uptake, respectively. Qualitative assessment showed low-to-moderate FDG uptake in most patients, and intense uptake in ...

BINGHAMTON, N.Y. -- Women's mental health likely has a higher association with dietary factors than men's, according to new research from Binghamton University, State University of New York. Lina Begdache, assistant professor of health and wellness studies at Binghamton University, had previously published research on diet and mood that suggests that a high-quality diet improves mental health. She wanted to test whether customization of diet improves mood among men and women ages 30 or older. Along with research assistant Cara M. Patrissy, Begdache dissected the different food groups that are associated with mental distress in men and women ages 30 years and older, as well as studied ...

The oxide dispersion strengthened copper alloy (ODS-Cu) is superior in thermal conductivity, electrical conductivity, heat resistance and friction tolerance, etc. Although the ODS-Cu can be expected to have various industrial applications, its joint with other materials is extremely difficult because of its intrinsic poor weldability. The research group of Dr. Masayuki Tokitani in the National Institutes of Natural Sciences (NINS) National Institute for Fusion Science (NIFS) has developed an extremely novel joint technique that enables us to fabricate any component made of ODS-Cu. This technique highly contributes to producing the efficient heat removal component for the fusion reactor. Copper ...

Microphones are perhaps the most common electronic sensor in the world, with an estimated 320 million listening for our commands in the world's smart speakers. The trouble is that they're capable of hearing everything else, too. But now, a team of University of Michigan researchers has developed a system that can inform a smart home--or listen for the signal that would turn on a smart speaker--without eavesdropping on audible sound. The key to the device, called PrivacyMic, is ultrasonic sound at frequencies above the range of human hearing. Running dishwashers, computer monitors, even finger snaps, all generate ultrasonic sounds, which have a frequency of 20 kilohertz ...

CHAMPAIGN, Ill. -- Scientists working to understand the cellular processes linking high cholesterol to breast cancer recurrence and metastasis report that a byproduct of cholesterol metabolism causes some cells to send out cancer-promoting signals to other cells. These signals are packaged in membrane-bound compartments called extracellular vesicles. Reported in the journal Endocrinology, the discovery could lead to the development of new anti-cancer therapies, researchers say. "Extracellular vesicles play an important role in normal physiology, but they also have been ...