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Receptor in the uterus can detect sperm molecule, aids in sperm survival

Why does it take 200 million sperms to fertilize a single egg? The single sperm that reached the finished line has successfully survived multiple checkpoints within the female reproductive tract, dubbed as pre-fertilization events. Now, a new study shows that the uterus contains receptors that facilitate sperm survival.

19 Jul 2019

Gene modulation goes wireless hacking the "boss gene"

Researchers from the University at Buffalo have successfully used technology to wirelessly tweak the functioning of a gene FGFR1. This gene is vital in the growth of embryos into adults. Their experiments were successful in the lab grown brain tissues and shows potential in therapeutics.

16 Jul 2019

Novel biomarker-guided approach has potential for treatment of common liver cancer

A study at The University of Texas MD Anderson Cancer Center discovered a cellular pathway tied to cancer that may be beneficial in reducing side effects and extending duration of immunotherapy in some patients with hepatocellular carcinoma, the most common form of liver cancer.

16 Jul 2019

Researchers develop new technique to image cell populations and genetic contents

Researchers have come up with a new way to image cell populations and their genetic contents. Their study, appearing June 20 in the journal Cell, describes how a technique called DNA microscopy helps illuminate the spatial organization of genetic material within cells and tissues without specialized, expensive optical equipment.

24 Jun 2019

Breastmilk antibody necessary to prevent necrotizing enterocolitis in preterm infants

A new study from the University of Pittsburgh and UPMC Children's Hospital of Pittsburgh finds that an antibody in breastmilk is necessary to prevent necrotizing enterocolitis (NEC)- an often deadly bacterial disease of the intestine-in preterm infants.

17 Jun 2019

Renal infarction linked with acute kidney injury in patients with cardiac amyloidosis

Systemic amyloidosis is a major cause of renal injury, mostly due to direct kidney damage caused by deposits of abnormal protein called amyloid, in the kidney parenchyma.

16 May 2019

Drug reduces risk of relapse with neuromyelitis optica spectrum disorder, study shows

The drug eculizumab, a synthetic antibody that inhibits the inflammatory response, significantly reduced the risk of relapse with neuromyelitis optica spectrum disorder.

3 May 2019

Study identifies antigens targeted by antibody response to Kawasaki Disease

A new study identifies antigens targeted by the antibody response of children with Kawasaki Disease.

29 Apr 2019

DNA rearrangement may predict poor outcomes in multiple myeloma

A certain type of DNA marker predicts poor outcomes in multiple myeloma, researchers at Winship Cancer Institute, Emory University have found.

24 Apr 2019

Study provides new insight into how obesity, insulin resistance can affect cognition

Obesity can break down our protective blood brain barrier resulting in problems with learning and memory, scientists report.

22 Apr 2019

Ensuring 100% Accuracy in Antibody Protein Sequencing

The purpose of antibody protein sequencing is to accurately deduce every single amino acid present in the primary sequence. This is an issue with isoleucine and leucine which have the same molecular weight. Rapid Novor has developed a technique to determine these with 100% accuracy.

From Rapid Novor Inc 16 Apr 2019

Research highlights the importance of seeking prompt medical advice following rabies exposure

There is only a short window of opportunity to seek medical help before rabies becomes almost invariably fatal, but people wait an average of 10 days before seeking medical advice following exposure to potentially rabid animals overseas, according to new research being presented at this year's European Congress of Clinical Microbiology & Infectious Diseases in Amsterdam, Netherlands (13-16 April).

15 Apr 2019

Scientists identify promising small molecules that curb errant proteins of AL amyloidosis

Scientists at Scripps Research have identified a group of small molecules that prevent structural changes to proteins that are at the root of AL amyloidosis, a progressive and often fatal disease.

12 Apr 2019

Different types of myeloma need specific criteria diagnostic criteria

When our plasma cells start producing a single cancer-causing protein rather than an array of antibody-like proteins to protect us, it's one of two arms of the Y-shaped protein that's likely to blame.

8 Apr 2019

New study reveals five facts about allergies to vaccines

There is little chance you are actually allergic to vaccines and, if you are, your allergist can give it to you. Only one in 760,000 vaccinations will respond with anaphylaxis. For all other side effects, there are ways around any problem.

8 Apr 2019

Researchers unravel biomechanics of Ebola virus-host cell adhesion

It was recently reported that the number of Ebola cases in the Democratic Republic of Congo has surpassed 1,000, making it the second-worst outbreak in history after the 2014 outbreak in West Africa in which 29,000 people were infected and more than 11,000 died.

27 Mar 2019

Proteins linked with diabetic complications and heart disease in diabetic patients identified

Protein pathways that are closely linked to changes in both triglyceride and hemoglobin A1c levels in diabetic patients have been identified in new research by the Intermountain Medical Center Heart Institute in Salt Lake City.

13 Mar 2019

Blood donors' leftover immune cells provide crucial insights into antibody affinity

During some kinds of blood donations, you get most of your blood back. For example, platelet donation involves a procedure in which donor blood is filtered to harvest the platelets for medical use and the rest of the blood components are returned to the donor's body.

11 Mar 2019

Researchers find cause, treatment for CVID lung disease using precision medicine

Researchers have identified that dysfunction of a specific immune cell, called B cells, underlies lung disease that affects patients with the rare immunological disorder known as common variable immunodeficiency.

8 Mar 2019

Research offers new hope for seasonal allergy sufferers

One in three people is plagued by an allergy, triggered by foodstuffs, fungi, house dust mites or on a seasonal basis due to pollen. The latter group is the largest: around 800 million people worldwide suffer from some form of allergy to pollen, with the usual symptoms such as a runny nose, cough and severe breathing problems.

6 Mar 2019