Apoptosis News and Research

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Apoptosis is programmed cell death, the body's normal method of disposing of damaged, unwanted, or unneeded cells.

Study suggests BA.5 evolved to induce enhanced inflammation when compared to prior Omicron subvariants

Researchers evaluated the comparative pathogenicity of SARS-CoV-2 Omicron sub-variants BA.1, BA.2, and BA.5, in vitro and in vivo.

9 Aug 2022

Mice study reveals hepatic consequences of exposure to endocrine disrupting chemical mixtures

We are increasingly being exposed to endocrine-disrupting chemicals (EDCs) that interfere with the normal functioning of our hormones. Bisphenol A (BPA) and phthalates, which are widely used in consumer products including plastics, aluminum cans, pharmaceuticals, and cosmetics, are well-known EDCs.

4 Aug 2022

How does COVID-19 affect sexual and bladder functions in men?

Researchers discuss the impact of COVID-19 on the urogenital health of males.

1 Aug 2022

Epigenetic changes prevent iron-associated programmed cell death in leukemia, research shows

The article, published in the journal Redox Biology by the group of Dr. Manel Esteller, shows that epigenetic changes prevent iron-associated programmed cell death in leukemia and show a new target for treatment with experimental drugs.

1 Aug 2022

NUS study provides evidence of the cytotoxic effect of black cardamom on lung cancer cells

The main challenges associated with existing lung cancer drugs are severe side effects and drug resistance. There is hence a constant need to explore new molecules for improving the survival rate and quality of life of lung cancer patients.

1 Aug 2022

Nanoparticles' toxic effects on macrophages

Researchers summarize the toxic effects of nanoparticles on macrophages in vitro.

31 Jul 2022

Tannins as therapeutic agents against SARS-CoV-2

Researchers reviewed tannins as therapeutic agents against SARS-CoV-2.

29 Jul 2022

How COVID-19 affects the brain microvasculature

A recent study discusses the effects of COVID-19 on the brain microvascular system.

25 Jul 2022

What is the association between natural killer cell dysfunction and COVID-19 disease severity?

Researchers assessed the association between natural killer cell dysfunction and COVID-19 disease severity.

20 Jul 2022

Elephant genes could offer new clues to preventing cancer development

Scientists modeling the cancer-suppressing p53 gene identify how the 20 different molecules unique to elephants get activated for increased sensitivity and response against carcinogenic conditions - with implications for cancer treatments in humans.

19 Jul 2022

Wistar scientists reveal a novel ADAR1-SIRT1-p16INK4a axis in regulating cellular senescence

Aging and age-related disorders pose a complex challenge to the biomedical research community. To better understand how senescence is regulated is of high significance to promote healthy aging and treat age-associated disorders.

18 Jul 2022

Bacterial infections cause sperm dysfunction via their outer membrane vesicles

A new study discusses the impact of Escherichia coli (E. coli) infection on sperm parameters.

13 Jul 2022

Constant activation of p53 in hepatocytes of CLD patients could promote the development of liver cancer

p53 is one of the most important proteins in cancer biology. Often referred to as a "guardian of the genome," p53 becomes activated in response to various cellular stressors like DNA damage.

12 Jul 2022

What is the long-term protection against COVID-19?

A new study describes the immunologic parameters associated with protection from COVID-19.

12 Jul 2022

SARS-CoV-2 spike protein downregulates ACE2 expression

In a new study, researchers observed the downregulation of ACE2 by SARS-CoV-2.

11 Jul 2022

Study offers a new understanding of the evolutionary diversification of KNL2 gene

In living organisms cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.

8 Jul 2022

COVID-19 was third leading cause of death in the United States between March 2020 and October 2021

COVID-19 was the third leading cause of death in the United States between March 2020 and October 2021, according to an analysis of national death certificate data by researchers at the National Cancer Institute, part of the National Institutes of Health. The study appears July 5 in JAMA Internal Medicine.

5 Jul 2022

Human gingival epithelial cells become damaged by cannabis smoke condensate

In a new study, scientists evaluated the effect of cannabis smoke condensate (CSC) on the gingival epithelial cells.

5 Jul 2022

How sleep distress associated with melatonin imbalance may play a role in the presence, intensity, and severity of anosmia

In a recent study published in the International Journal of Developmental Neuroscience, researchers assessed the role of melatonin in COVID-19-associated anosmia.

1 Jul 2022

The effects and mechanisms of SARS-CoV-2 on the nervous system

Researchers reviewed the neurologic manifestations associated with SARS-CoV-2.

30 Jun 2022

Apoptosis News and Research

Study suggests BA.5 evolved to induce enhanced inflammation when compared to prior Omicron subvariants

Mice study reveals hepatic consequences of exposure to endocrine disrupting chemical mixtures

How does COVID-19 affect sexual and bladder functions in men?

Epigenetic changes prevent iron-associated programmed cell death in leukemia, research shows

NUS study provides evidence of the cytotoxic effect of black cardamom on lung cancer cells

Nanoparticles' toxic effects on macrophages

Tannins as therapeutic agents against SARS-CoV-2

How COVID-19 affects the brain microvasculature

What is the association between natural killer cell dysfunction and COVID-19 disease severity?

Elephant genes could offer new clues to preventing cancer development

Wistar scientists reveal a novel ADAR1-SIRT1-p16INK4a axis in regulating cellular senescence

Bacterial infections cause sperm dysfunction via their outer membrane vesicles

Constant activation of p53 in hepatocytes of CLD patients could promote the development of liver cancer

What is the long-term protection against COVID-19?

SARS-CoV-2 spike protein downregulates ACE2 expression

Study offers a new understanding of the evolutionary diversification of KNL2 gene

COVID-19 was third leading cause of death in the United States between March 2020 and October 2021

Human gingival epithelial cells become damaged by cannabis smoke condensate

How sleep distress associated with melatonin imbalance may play a role in the presence, intensity, and severity of anosmia

The effects and mechanisms of SARS-CoV-2 on the nervous system

Sustainable Science; What does the future look like?

What does the future look like for TB care?

Designing an app to diagnose ALS

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