Digestion News and Research

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Digestion is the mechanical and chemical breaking down of food into smaller components, to a form that can be absorbed, for instance, into a blood stream. Digestion is a form of catabolism; a break-down of macro food molecules to smaller ones.

Sleep-enhancing peptides in cow’s milk could help develop new, natural sleep remedies

According to time-honored advice, drinking a glass of warm milk at bedtime will encourage a good night's rest.

13 Oct 2021

Plasmonic sensing of isothermally amplified nucleic acids and single-molecule detection of SARS-CoV-2

A new study finds that plasmonic sensing of LAMP amplicons through DNA hybridization enables highly specific detection of SARS-CoV-2 RNA.

11 Oct 2021

Antibody validation and rapid peptide mapping technology

In this interview, News-Medical speaks to Bin Ma, President of Rapid Novor, about antibody validation and rapid peptide mapping technology.

From Rapid Novor Inc 11 Oct 2021

Biosimilar drugs are cheaper than biologics. Are they similar enough to switch?

It took years for Elle Moxley to get a diagnosis that explained her crippling gastrointestinal pain, digestion problems, fatigue, and hot, red rashes.

23 Sep 2021

Scientists develop a novel and potent SARS-CoV-2 RBD-homodimer vaccine

A recent report published in the journal Cell Discovery has described the immunogenicity and protective efficacy of a novel coronavirus disease 2019 (COVID-19) subunit vaccine candidate. The vaccine induces robust immune responses in rodents and non-human primates and protects the animals against severe disease.

12 Sep 2021

Study pinpoints an entirely new approach for treatment of biliary atresia

Biliary atresia is the largest cause of end-stage liver fibrosis in children and the main reason children need liver transplants. Despite many years of worldwide research, scientists have not yet found a way to prevent the condition.

7 Sep 2021

NIH awards $18.15 million to seven projects focused on interoception

The National Institutes of Health is awarding seven projects a total of $18.15 million over five years to a new effort focused on interoception—the ways in which organisms sense and regulate signals within their bodies.

4 Sep 2021

Computational study identifies human proteins structurally similar to SARS-CoV-2 proteins

A new study published in Scientific Reports identifies the human proteins that share structural similarities with the SARS-CoV-2 proteins.

30 Aug 2021

Children’s Hospital Colorado helps prove safety and efficacy of CF treatment in younger pediatric patients

Researchers at the Children's Hospital Colorado Breathing Institute, the largest pediatric cystic fibrosis (CF) clinical care center in the U.S., participated in the pivotal international multi-center Phase 3 clinical trial, sponsored by Vertex Pharmaceuticals Incorporated, leading to FDA approval of TRIKAFTA (elexacaftor/tezacaftor/ivacaftor), a highly effective CF treatment, for patients ages 6 through 11 who have at least one copy of the F508del mutation.

17 Aug 2021

Dysregulation of innate lymphoid cells drives colon cancer progression and immunotherapy resistance

An immune cell subset called innate lymphoid cells (ILC3s) protects against colorectal cancer, in part by helping to maintain a healthy dialogue between the immune system and gut microbes, according to a new study led by researchers at Weill Cornell Medicine and NewYork-Presbyterian. The finding opens the door to new strategies for treating this type of cancer.

17 Aug 2021

Treatment with stem cell grafts promotes tendon healing in sheep

Tendon injuries in sheep that were treated with stem cell grafts achieved, in just two months, a diameter and hardness similar to the original healthy tendon, according to the results of a study released in STEM CELLS Translational Medicine.

16 Aug 2021

Dileucine more effective than leucine in stimulating muscle-building in humans

In a randomized control study of 10 healthy young men, researchers compared how consuming the single amino acid leucine or its two-molecule equivalent, dileucine, influenced muscle-building and breakdown.

9 Aug 2021

Artificial stomach provides deeper understanding of how physical forces influence food digestion

In efforts to fight obesity and enhance drug absorption, scientists have extensively studied how gastric juices in the stomach break down ingested food and other substances. However, less is known about how the complex flow patterns and mechanical stresses produced in the stomach contribute to digestion.

3 Aug 2021

Protein consumption at breakfast can increase muscle size and function, finds study

Proteins constitute an essential dietary component that help in the growth and repair of the body. Composed of long chains of amino acids, proteins promote the growth of skeletal muscles, the group of muscles that help us move.

20 Jul 2021

Plant-based diet rich in soy reduces troubling menopause symptoms by 84%

A new study, published by the North American Menopause Society in the journal Menopause, found a plant-based diet rich in soy reduces moderate-to-severe hot flashes by 84%, from nearly five per day to fewer than one per day.

15 Jul 2021

Immaturity of gut microbiota and epithelial barriers linked to neonatal meningitis

Meningitis is associated with high mortality and frequently causes severe sequelae. Newborn infants are particularly susceptible to this type of infection; they develop meningitis 30 times more often than the general population.

9 Jul 2021

Metabolites of intestinal bacteria can positively influence the efficacy of tumor therapies

Certain metabolites of bacteria from the intestine make immune cells more aggressive as a new study conducted by scientists from Würzburg and Marburg reveals. The findings could help improve cancer therapies.

9 Jul 2021

Deletion of an embryonic gene in liver cells completely wipes out bile ducts of newborn mice

Scientists from the University of Pittsburgh School of Medicine described a new phenomenon in which the deletion of a single gene involved in liver embryogenesis completely wipes out bile ducts of newborn mice.

6 Jul 2021

Researchers reveal a promising target for designing anti-cancer therapies

Chances are, every one of us has been affected by cancer in one way or another. Unlike some other deadly diseases, cancer can take many forms inside the human body, so learning more about a single enzyme linked to many types of this disease could lead to more effective treatments.

2 Jul 2021

Study provides important insights into early stages of SARS-CoV-2 infection

Researchers in the UK have provided important new insights into the early stages of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19).

30 Jun 2021