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New method identifies preferred retinal locations in both eyes of patients with central vision loss

Eyes with central vision loss adapt by developing a new fixation point in a different part of the retina, called the preferred retinal location (PRL). Now for the first time, a new method makes it possible to identify PRLs in both eyes simultaneously, reports a study in the August issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

29 Jul 2015

Sham-controlled trial of deep brain stimulation treatment for depression fails to show efficacy

Depression is a leading cause of disability worldwide, and treatment-resistant symptoms of depression have a terrible personal and societal cost. They can devastate lives, careers, and families. Some severely ill patients may be unable to attend to even the basic elements of self-care, while others attempt or complete suicide.

29 Jul 2015

Hormones play dual role in unethical behavior

Hormones play a two-part role in encouraging and reinforcing cheating and other unethical behavior, according to research from Harvard University and The University of Texas at Austin.

29 Jul 2015

New study aims to evaluate search strategies that Internet users adopt to solve complicated health problem

Consumers have access to multiple Web sites to search for online health information and can be far more involved in managing their own medical issues than ever before. However, this wealth of resources can make finding accurate information difficult, especially because it is often spread across multiple sites.

29 Jul 2015

People with common form of hearing loss may benefit from hybrid cochlear implant devices

People with a common form of hearing loss not helped by hearing aids achieved significant and sometimes profound improvements in their hearing and understanding of speech with hybrid cochlear implant devices, according to a new multicenter study led by specialists at NYU Langone Medical Center.

29 Jul 2015

Depressive symptoms, mood may predict momentary pain among patients with rheumatoid arthritis

Depressive symptoms and mood in the moment may predict momentary pain among rheumatoid arthritis patients, according to Penn State researchers.

29 Jul 2015

Two-step regimen of experimental MERS vaccines show promise in mice

A two-step regimen of experimental vaccines against Middle East respiratory syndrome (MERS) prompted immune responses in mice and rhesus macaques, report National Institutes of Health scientists who designed the vaccines. Vaccinated mice produced broadly neutralizing antibodies against multiple strains of the MERS coronavirus (MERS-CoV), while vaccinated macaques were protected from severe lung damage when later exposed to MERS-CoV.

29 Jul 2015

New Tel Aviv University study reveals impact of skipping breakfast on the health of diabetics

More and more Americans on-the-go are skipping the "most important meal of the day," not eating until lunch. This tendency to miss breakfast has already been linked to the growing epidemic of obesity and cardiovascular problems in the US -- and it may put the health of diabetics at risk as well.

29 Jul 2015

Moffitt researchers find cancer healthcare disparities in LGBTQ community

The Lesbian, Gay, Bisexual, Transgender/Transsexual, Queer/Questioning (LGBTQ) community is a growing and medically-underserved minority population in the United States, with 3 to 12 percent of the population estimated to identify as LGBTQ.

29 Jul 2015

Study demonstrates that stress hormone cortisol can reduce heroin cravings

Every addiction is characterized by a strong desire for a certain addictive substance, be it nicotine, alcohol or other drug. Researchers at the University of Basel in Switzerland recently conducted a study on heroin addiction and demonstrated that the stress hormone cortisol can reduce addictive cravings.

29 Jul 2015

Researchers develop dynamic functional mouse model for lung injury repair

Researchers at Children's Hospital Los Angeles and The Saban Research Institute of CHLA have created a dynamic functional mouse model for lung injury repair, a tool that will help scientists explain the origins of lung disease and provide a system by which new therapies can be identified and tested.

29 Jul 2015

One in four people with implanted defibrillators experiences improvements in heart function

A Johns Hopkins-led study of outcomes among 1,200 people with implanted defibrillators -- devices intended to prevent sudden cardiac death from abnormal heart rhythms -- shows that within a few years of implantation, one in four experienced improvements in heart function substantial enough to put them over the clinical threshold that qualified them to get a defibrillator in the first place.

28 Jul 2015

Study findings could lead to new ways to tailor therapies for cancer

By studying the yeast used in beer- and bread-making, researchers at the University of Pittsburgh School of Medicine have uncovered the mechanism by which ancient proteins repair DNA damage and how their dysfunction could lead to the development of tumors.

28 Jul 2015

LMU researchers reveal role of mutations in development of Ewing's sarcoma

Researchers from Ludwig-Maximilians-Universitaet in Munich have elucidated at the molecular level how an otherwise innocuous inherited mutation that is quite common in European populations interacts with a spontaneous somatic mutation to promote the development of Ewing's sarcoma.

28 Jul 2015

Research brief describes enrollment of first patient with TRK fusion cancer in LOXO-101 Phase 1 trial

The University of Colorado Cancer Center and Loxo Oncology, Inc., a biopharmaceutical company focused on the discovery, development and commercialization of targeted cancer therapies, today announced the publication of a research brief in the online edition of the journal Cancer Discovery, describing the first patient with a tropomyosin receptor kinase (TRK) fusion cancer enrolled in the Phase 1 dose escalation trial of LOXO-101, the only selective TRK inhibitor in clinical development.

28 Jul 2015

Lidocaine benefits breast cancer survivors who experience pain during intercourse

Scientists at Oregon Health & Science University report that breast cancer survivors who experience pain during sexual intercourse, a common side effect of breast cancer treatment, may achieve comfort when liquid lidocaine is applied strategically to prevent pain.

28 Jul 2015

RGS2 protein plays significant role in healthy egg-sperm union in mice

Researchers at the National Institutes of Health have discovered a protein that plays a vital role in healthy egg-sperm union in mice. The protein RGS2 can delay an egg's development into an embryo in order to allow time for sperm to arrive and merge with the egg in a healthy fertilization process. The embryo cannot survive without the male chromosomes.

28 Jul 2015

Study shows that home births lead to higher infant mortality among Dutch women living in poorer areas

Home births lead to higher infant mortality than hospital births, at least for mothers living in poorer areas. This is the conclusion of a new study conducted by N. Meltem Daysal (University of Southern Denmark and IZA), Mircea Trandafir (University of Southern Denmark and IZA) and Reyn van Ewijk (VU University Amsterdam and University of Mainz) that examines 356,412 low-risk Dutch women who delivered between 2000 and 2008 and who were allowed to choose between a home and a hospital birth.

28 Jul 2015

Innovative new devices that facilitate IA treatment improve outcomes, decrease mortality rates

In the last decade, Intra-Arterial (IA) stroke therapy (a technique in which thrombolytic agents and devices are passed through the arteries directly to the clot site) has gained notable momentum as an effective and safe treatment option for patients.

28 Jul 2015

Recipients of GSA poster awards announced at 20th International C. elegans Meeting

The Genetics Society of America and the C. elegans research community are pleased to announce the recipients of the GSA poster awards at the 20th International C. elegans Meeting, which took place at the University of California, Los Angeles, June 24-28, 2015.

28 Jul 2015

Medical Research News

New method identifies preferred retinal locations in both eyes of patients with central vision loss

Sham-controlled trial of deep brain stimulation treatment for depression fails to show efficacy

Hormones play dual role in unethical behavior

New study aims to evaluate search strategies that Internet users adopt to solve complicated health problem

People with common form of hearing loss may benefit from hybrid cochlear implant devices

Depressive symptoms, mood may predict momentary pain among patients with rheumatoid arthritis

Two-step regimen of experimental MERS vaccines show promise in mice

New Tel Aviv University study reveals impact of skipping breakfast on the health of diabetics

Moffitt researchers find cancer healthcare disparities in LGBTQ community

Study demonstrates that stress hormone cortisol can reduce heroin cravings

Researchers develop dynamic functional mouse model for lung injury repair

One in four people with implanted defibrillators experiences improvements in heart function

Study findings could lead to new ways to tailor therapies for cancer

LMU researchers reveal role of mutations in development of Ewing's sarcoma

Research brief describes enrollment of first patient with TRK fusion cancer in LOXO-101 Phase 1 trial

Lidocaine benefits breast cancer survivors who experience pain during intercourse

RGS2 protein plays significant role in healthy egg-sperm union in mice

Study shows that home births lead to higher infant mortality among Dutch women living in poorer areas

Innovative new devices that facilitate IA treatment improve outcomes, decrease mortality rates

Recipients of GSA poster awards announced at 20th International C. elegans Meeting

The evolution of OCT for retinal imaging and disease intervention

Supercharging Next-Gen Antibody Discovery with AI and High-Throughput Experimentation

Prof. Dr. Kristina Kusche-Vihrog

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