T-cell receptor in complex with the MHC class II-peptide complex. The antigen (light green) is a peptide from a tumor cell, bacteria or virus. Dendritic cells present antigens to lymphocytes through their membran bound MHC-molecules (violet). CD4 molecules (light blue) bind to other portions of the MHC, strengthening the interaction. After binding to the MHC-antigen complex, The T-cell receptor (blue) sends a signal cascade through an attached G-protein into the T-lymphocyte cell, that activates an immune response.

What Are MHC Proteins?

The fact that our body naturally has the capability to fight against foreign elements such as bacteria, virus, pathogens and other micro organisms is intriguing. These actions are referred to as immune reactions as the body has an extremely effective and thorough armory to combat most pathogens and prevent us […]

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How To Teach Children And Teens About Mandalas?

Mandalas are geometric patterns starting from a central dot, working out in repetitive patterns, often incorporating symbols and vibrant color. A circle within a circle is a universal pattern filled with symbolic meaning. It’s simple yet comprises an element of the eternal. Mandalas remind us of our connection to the […]

Self-Healing Heart Chakra Meditation. Woman sitting in a lotus position with right hand on heart chakra and left palm open in a receiving gesture. Self-Care Practice at Home

How To Heal And Balance The Fourth Chakra?

The heart chakra has an significant role in maintaining physical and psychological wellbeing. In this report we’ll have a look at the features of the chakra, in addition to a powerful means to keep it in healthy equilibrium. What’s the Heart Chakra? Heart Chakra Like most of the chakras, the […]

Healthier and Happier. Full length of active mature family couple in sportswear looking happy while jogging together on a sunny day. Joyful senior couple doing sport outdoors. Workout, relationships

Are There Tips For A Healthier Life?

Many of us want to make it through each day the best we could and accomplish at least , if not all, of what’s on our extensive to-do lists. It may be a challenge to remember to look after ourselves in the middle of our hectic daily lives. Every now […]

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How To Give Up Smoking?

If you’re substance-addicted, this may be accompanied or caused by the inability to meet at least one of your deepest desires. Many smokers argue they can’t stop smoking if they always see others smoking. Others don’t want to manage the potentially unbearable withdrawal symptoms that often accompany a sudden abstinence […]

Side view portrait of a relaxed woman listening to music with headphones lying on a carpet at home

Do Binaural Beats Help To Stop Addictions?

There are many reasons a person should use binaural beats, there’s probably not enough space in this guide to discuss all of them. The key is in using the right ones to achieve the desired effects. Different binaural beat frequencies will impact unique layers of our subconscious and conscious state. […]

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How To Break Bad Habits?

Most of the things which you do are habitual. From the minute you wake up to the minute that you sleep, you follow a set of habits. Your habits, good or bad, says a good deal about who you are and what lifestyle you have. It’s a strong grip in […]