Saline Spray Treats HHT-Induced Nose Bleeds
by Patrick Yang Epistaxis, or bleeding from the nose, is only an intermittent nuisance for the majority of the population. However, for those with hereditary hemorrhagic telangiectasia (HHT), a disorder that results in the improper development of blood vessels, epistaxis can plague them up to two times a day. HHT affects roughly 1 in 5,000 people in the U.S., and the frequency of epistaxis is … Continue reading Saline Spray Treats HHT-Induced Nose Bleeds
Antibody-Based Immunotherapy for Alzheimer’s Disease
by Jalwa Afroz The antibody aducanumab reduces amyloid-β plaques, helping to prevent the cognitive decline of Alzheimer’s disease. Alzheimer’s disease (AD) is a chronic type of dementia that affects a person’s memory and behavior. Ultimately, cognitive decline and behavioral disturbances lead to a person’s inability to perform daily activity. Through pathophysiological evidence, researchers have shown that amyloid-β (Aβ) plaque buildup in the brain causes neurotoxicity. … Continue reading Antibody-Based Immunotherapy for Alzheimer’s Disease
Tackling Contraction of Infections from Healthcare Facilities
by Rideeta Raquib Healthcare-acquired infections or HAI are illnesses acquired from healthcare environments, such as hospitals or rehabilitation clinics. It is a serious issue which affects thousands of people every year and multiplies healthcare costs significantly. Klebsiella Pneumoniae, a harmful HAI agent has been attributed to causing illnesses through colonizing and transmitting infection. One of the strains of Klebsiella Pneumoniae, known as ST258, is … Continue reading Tackling Contraction of Infections from Healthcare Facilities
A Baby’s Association of Food and Environment
by Rideeta Raquib The dilemma of what to eat for dinner is a peculiar evolutionary trait that has enabled human beings to survive for centuries. Culture and our social surroundings are aspects that influence our species when it comes to our preference in food. A recent study from Dr. Zoe Liberman and her team at the University of Chicago has revealed that infants have … Continue reading A Baby’s Association of Food and Environment
Reduction of Antioxidants Could Kill Pancreatic Cancer Cells
by Rideeta Raquib Antioxidants are natural chemicals found in food and tissue that may have beneficial health effects. Although it is a common ideology that antioxidants aid in fighting cancer, pancreatic cancer research at Cold Spring Harbor Laboratory (CSHL) begs to differ. In healthy cells, oxidizing and anti-oxidizing agents are maintained at a certain level of balance. The team at CSHL, led by Professor David Tuveson, … Continue reading Reduction of Antioxidants Could Kill Pancreatic Cancer Cells
T-cell Based Therapy of Lung Cancer Metastases
by Jalwa Afroz Metastasis is the spreading of cancer cells beyond their site of origin and evading immune responses. Specifically, metastasis is the leading cause of cancer deaths (over 90%). It is easier for circulating tumor cells to localize to the lung because of the vast capillary networks that provide constant blood flow to the lungs. In addition, metastasis formation of the primary traveling tumor … Continue reading T-cell Based Therapy of Lung Cancer Metastases
A New Genome-Editing Technique
by Jalwa Afroz Developmental biology explores how cells differentiate from a fertilized egg into a complex multicellular organism. Although the idea of marking cells to track their development is not new, scientists at Harvard University and the University of Washington developed a CRISPR genome-editing system that offers far more specificity and versatility by tracing cells with fluorescent proteins. In order for a technology to trace … Continue reading A New Genome-Editing Technique
Cognitive Function and Eating Behavior in Young Women
by Jenna Mallon (’18) Eating behavior, what you eat and how often you eat, plays a large role in your health, and many cognitive factors play a role in a person’s eating habits. Effortful control, the ability to inhibit a dominate response, and working memory, the ability to apply short-term memories to goal-oriented tasks, both play a role in how well a person can manage … Continue reading Cognitive Function and Eating Behavior in Young Women
The Removal of Coal Mine Contaminates
by Jenna Mallon (’18) Numerous abandoned coal mines exist throughout the US, many of which are consistently spewing toxic drainage, known as Acid Mine Drainage (AMD), into our waters. AMD leads to elevations in sulfuric acid, iron, aluminum, and manganese levels, which leads to extensive environmental damage. Scientists have struggled to find a cost-effective and efficient way of removing these substances. It has been hypothesized … Continue reading The Removal of Coal Mine Contaminates
The Effectiveness of Wildlife Conservation
by Jenna Mallon (’18) Numerous organizations, such as the World Wildlife Fund, exist in order to help protect and save our environment and the animals that live in it. As scientists gain a better understanding of our impact on the world, wildlife conservation has become a more pressing issue. Since scientists must act fast in order to save species and ensure their propagation into the … Continue reading The Effectiveness of Wildlife Conservation
The Self-Fulfilling Prophecy of Wishful Thinking
by Amanda Ng (’17) While love for most people is a positive experience, what is often desired above all is to have that love reciprocated. This desire can sometimes be so strong that it can alter perceptions of a platonic encounter to a romantic one. These perceptions can cause individuals to exhibit more romantic behaviors, such as flirting or physical affection, that can change their … Continue reading The Self-Fulfilling Prophecy of Wishful Thinking
The Connection Between Anxiety and Autism
by Amanda Ng (’17)   Past research has shown that many psychological and developmental disorders can be comorbid, or can occur together. In particular, there has been a connection found between the diagnoses of Autism Spectrum Disorder (ASD) and anxiety. Previous work has researchers believing that Autism patients’ inability to interact and communicate socially can lead to heightened levels of social anxiety. It has been theorized … Continue reading The Connection Between Anxiety and Autism
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