OCT News and Research

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Nasal delivery of leptin hormone may help ease breathing problems during sleep

Experimenting with mice, Johns Hopkins Medicine researchers have added to evidence that a hormone best known for helping regulate hunger and body weight might also ease breathing problems experienced during sleep more effectively when given through the nose.

7 Nov 2018

New synthetic compound based on brain hormone holds promise for cancer treatment

A lab team led by Nobel Prize winner Dr. Andrew Schally at the Miami Veterans Affairs Healthcare System and the University of Miami showed that a synthetic compound based on a brain hormone spurred the growth of cancer cells in Petri dishes but enigmatically had the opposite effect in mice.

6 Nov 2018

Engaging in musical activities can improve social communication skills of autistic children

Engaging in musical activities such as singing and playing instruments in one-on-one therapy can improve autistic children's social communication skills, improve their family's quality of life, as well as increase brain connectivity in key networks, according to researchers at Université de Montréal and McGill University.

5 Nov 2018

Russian physicists develop method for narrowing emission spectrum of diode laser

Russian physicists have developed a method for drastically narrowing the emission spectrum of an ordinary diode laser, like that in a laser pointer. This makes their device a useful replacement for the more complex and expensive single-frequency lasers, enabling the creation of compact chemical analyzers that can fit into a smartphone, cheap lidars for self-driving cars, as well as security and structural health monitoring systems on bridges, gas pipelines, and elsewhere.

5 Nov 2018

Research on student alcohol use can offer clues about interventions to reduce blackouts

College students who drink alcohol don't typically intend to drink to the point that they "black out," and they also don't fully grasp what specific drinking behaviors present the greatest risk of blackouts, a new series of studies finds.

2 Nov 2018

Certain test strips used with home-use devices may provide inaccurate results, warns FDA

The U.S. Food and Drug Administration today is warning patients and doctors, who use at-home or in-the-office medical devices to monitor levels of the blood thinner, warfarin, that certain test strips used with the devices may provide inaccurate results and should not be relied upon to adjust the drug dosage.

2 Nov 2018

Billions in ‘questionable payments’ went to California’s Medicaid insurers and providers

California's Medicaid program made at least $4 billion in questionable payments to health insurers and medical providers over a four-year period because as many as 453,000 people were ineligible for the public benefits, according to a state audit released Tuesday.

1 Nov 2018

UCLA researchers investigate how a protein factor contributes to cancer cell migration

UCLA researchers have discovered a new protein factor that contributes to a fibroblast cell's ability to migrate to a wound and participate in its healing process. The study's results could help scientists prevent cancer cells from using the same mechanisms to move throughout the body and spread.

1 Nov 2018

Repair defect in neurons hints at possible therapy for preventing ALS

Houston Methodist researchers have discovered a repair defect in nerve cells that send messages to the brain, opening the door to a possible therapy for preventing or slowing down ALS.

1 Nov 2018

Researchers discover biomarker for most common type of heart failure

A team led by a Cedars-Sinai physician-scientist has discovered a biomarker--a protein found in the blood--for the most common type of heart failure, a new study published today in JAMA Cardiology shows.

1 Nov 2018

New virtual program increased mistreated elderly Texans' access to geriatric experts

In its first year, an innovative virtual program has substantially increased mistreated elderly Texans' access to elder mistreatment and geriatric experts with The University of Texas Health Science Center at Houston

1 Nov 2018

Hot brew coffee has more antioxidant capacity than cold brew, finds study

In a new study, Jefferson researchers found chemical differences between hot and cold brew coffee that may have health impacts.

1 Nov 2018

Cytokine levels could predict autoimmune reactions to cancer immunotherapy

The development of immunotherapy, which mobilizes the body's own immune system to destroy cancer cells, is one of the greatest advances in cancer treatment, but immunotherapy can cause harm to healthy tissue in some patients.

31 Oct 2018

Newly developed technology can predict large volumes of unknown biochemical reactions

Fujitsu Laboratories Ltd., the Insight Centre for Data Analytics, a data analytics research institution based in Ireland, and Fujitsu (Ireland) Limited today announced the development of a technology that makes it possible to predict large volumes of unknown chemical reactions, about twice as many as the conventional procedure.

31 Oct 2018

Genetic defect linked to ALS causes sugar-starved cells to overproduce lipids

A genetic defect tied to a variety of neurodegenerative diseases and mental illnesses changes how cells starved of sugar metabolize fatty compounds known as lipids, a new study led by researchers from the Johns Hopkins Bloomberg School of Public Health shows.

31 Oct 2018

Texas A&M study identifies new brain region involved in inhibiting fear

A study conducted at Texas A&M University has identified a new area in the brain involved in inhibiting fear, a discovery that holds potential for clinical interventions in patients with psychiatric diseases such as post-traumatic stress disorder.

31 Oct 2018

Genetic testing and breakthrough therapies may transform diagnosis, care of neuromuscular disease

A new report funded by the Muscular Dystrophy Association and released by the IQVIA Institute for Human Data Science indicates that genetic testing and breakthrough therapies will transform the diagnosis and care of neuromuscular disease within the next decade.

31 Oct 2018

Study finds pain sensitization as key risk factor for persistent knee pain in osteoarthritis

Becoming more sensitive to pain, or pain sensitization, is an important risk factor for developing persistent knee pain in osteoarthritis, according to a new study by researchers at Université de Montréal and its affiliated Maisonneuve Rosemont Hospital Research Centre, in collaboration with researchers at Boston University.

31 Oct 2018

Researchers develop diagnostic test to determine risk of developing malignant breast cancer

Currently, with a pre-malignant breast cancer diagnosis from a biopsy, there are three options: observation, chemoprevention or surgery, all of which require a patient to make decisions while operating from a place of fear and unknown outcomes.

31 Oct 2018

Growth of genomic databases hinders efforts to identify bacteria

There are many ways to slice and dice genomic data to identify a species of bacteria, or at least find its close relatives. But fast techniques to sequence genomes have flooded the public databases and in a biased fashion, containing lots of genomic data about some species and not enough about others, according to a Rice University computer scientist.

31 Oct 2018

OCT News and Research

Nasal delivery of leptin hormone may help ease breathing problems during sleep

New synthetic compound based on brain hormone holds promise for cancer treatment

Engaging in musical activities can improve social communication skills of autistic children

Russian physicists develop method for narrowing emission spectrum of diode laser

Research on student alcohol use can offer clues about interventions to reduce blackouts

Certain test strips used with home-use devices may provide inaccurate results, warns FDA

Billions in ‘questionable payments’ went to California’s Medicaid insurers and providers

UCLA researchers investigate how a protein factor contributes to cancer cell migration

Repair defect in neurons hints at possible therapy for preventing ALS

Researchers discover biomarker for most common type of heart failure

New virtual program increased mistreated elderly Texans' access to geriatric experts

Hot brew coffee has more antioxidant capacity than cold brew, finds study

Cytokine levels could predict autoimmune reactions to cancer immunotherapy

Newly developed technology can predict large volumes of unknown biochemical reactions

Genetic defect linked to ALS causes sugar-starved cells to overproduce lipids

Texas A&M study identifies new brain region involved in inhibiting fear

Genetic testing and breakthrough therapies may transform diagnosis, care of neuromuscular disease

Study finds pain sensitization as key risk factor for persistent knee pain in osteoarthritis

Researchers develop diagnostic test to determine risk of developing malignant breast cancer

Growth of genomic databases hinders efforts to identify bacteria

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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