Jacques Neefjes Wiki – Jacques Neefjes Biography

Jacques Neefjes is a well-known celebrity from Netherlands. So let’s check out Jacques Neefjes’s personal and public life facts, Wikipedia, bio, spouse, net worth, and career details. Jacques Neefjes was born in the Vrije Universiteit Amsterdam

  • Netherlands Cancer Institute
  • in 1959.

    BirthName, Nickname, and Profession

    So first, let’s take a look at some personal details of Jacques, like name, nickname, and profession.

    Real Name Jacques (Sjaak) Neefjes
    Nickname Jacques
    Profession university teacher at Leiden University

    It may be possible he has some more nicknames and if you know, make sure you mention them in the comment box.

    Age, Birthdate, Religion, and BirthPlace

    If you may want to know more about Jacques, so we also cover other personal details.
    This section will get Jacques’s age, birthday, religion, hometown, food habits, and birthplace details.

    Age (2021) 60 Years
    Date Of Birth 8 December 1959
    Sunsign Cancer
    Food Habits Not Available
    Nationality Dutch

    Jacques (Sjaak) Neefjes was born on 8 December 1959 in . Jacques age is 60 years as of in 2021 and his birthplace is .
    Currently, He is living in , and working as university teacher at Leiden University.
    By nationality, He is Dutch, and currently, his food habit is mix vegetarian & non-vegetarian.
    He also worships all the Gods and goddesses and also celebrates all the festivals.
    His hobby is acting. He loves doing acting in movies and shows.

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    Height, Weight, And Body Measurements

    Jacques’s height is Not Available tall and he looks tall when standing with his friends. Though he is a little tall as compared to his friends still he manages to maintain his weight.
    His weight is around Not Available and he always exercises to maintain that. He loves to do exercises regularly and also tells others to do that.
    According to Jacques, you must have to do exercise regularly to stay fit. his body measurements are not available currently, but we will update them very soon.

    Height Not Available
    In Meter: not available
    In Feet: not available
    Weight Not Available
    In Pound: not available

    Jacques Neefjes Spouse, Wife, , Personal Life

    Parent Not Available
    Father Not Available
    Mother Not Available
    Brother Not Available
    Sister Not Available
    Marital Status not available
    Wife not available
    Girlfriend Update Soon
    Children 1

    Jacques’s father’s name is Not Available. We have no more Information about Jacques Father; we will try to collect information and update soon.
    Jacques’s mother’s name is Not Available. We have no more Information about Jacques Father; we will try to collect information and update soon.
    Also, we have no idea about his brother and sister, and we don’t know their names either.
    But we are trying hard to collect all the information about Jacques and will update you soon.
    his Girlfriend’s name is Not Available. They are in relation from previous few years of strong relationship. We have no information about Jacques’s Girlfriend.
    But we are sure that Jacques is not available and his Wife’s name is not available. Now, his relationship is perfect. We have no more information about his Wife.
    Also, we have no information about his son and daughter. We can’t say their name. If you know some information, please comment below.

    Jacques (Sjaak) Neefjes Net Worth

    The Jacques (Sjaak) Neefjes Estimated Net worth is $80K – USD $85k.

    Monthly Income/Salary (approx.) $80K – $85k USD
    Net Worth (approx.) $4 million- $6 million USD

    Twitter, Facebook, and Instagram

    Instagram Not Available
    Twitter Not Available
    Facebook Not Available

    Fast Facts You Need To Know


    During his career, Jacques Neefjes has authored more than 280 scientific publications reaching more than 30,000 citations. Neefjes’ discoveries on antigen presentation by the class I and II major histocompatibility complexes (MHC) constitute today’s textbook knowledge. Through his exploration of the cell biology of the MHC, Jacques Neefjes became an expert on endocytosis and intracellular transport. In 2017, Neefjes and his team made fundamental discoveries regarding endosome positioning by the endoplasmic reticulum. Neefjes further expanded his work on endosomes to phagosomes and intracellular bacteria. By combining chemistry, cell biology and biochemistry with genetic screens, Neefjes identified inhibitors to disturb bacterial survival strategies, representing one of the first antibiotics acting by targeting the host, rather than the pathogen. In 2015, Neefjes has demonstrated that Salmonella infection promote cancer development. Since 2019, Jacques Neefjes is co-financing the production of a promising cancer drug, Aclarubicin, which disappeared from the European market at the beginning of the 21st century.


    Since 2016, he is head of the Cell and Chemical Biology department at the Leiden University Medical Center (the Netherlands).

    An ER-Associated Pathway Defines Endosomal Architecture for Controlled Cargo Transport.
    Jongsma ML, Berlin I, Wijdeven RH, Janssen L, Janssen GM, Garstka MA, Janssen H, Mensink M, van Veelen PA, Spaapen RM, and Neefjes JJ.
    Cell. 2016. 166:152-166


    Intracellular bacterial growth is controlled by a kinase network around PKB/AKT1.
    Kuijl C, Savage ND, Marsman M, Tuin AW, Janssen L, Egan DA, Ketema M, Van Den Nieuwendijk R, Van Den Eeden SJ, Geluk A, Poot A, Van Der Marel G, Beijersbergen RL, Overkleeft H, Ottenhoff TH, and Neefjes JJ.
    Nature. 2007. 450:725–730


    The major substrates for TAP in vivo are derived from newly synthesized proteins.
    Reits EA, Vos JC, Grommé M, and Neefjes JJ.
    Nature. 2000. 404:774–778.


    After his Ph.D., Jacques Neefjes did two post-doctoral visits. First, from 1991 to 1992, he visited the laboratory of Drs Benoit and Mathis at the Institut de Chimie Biologique, Strasbourg (France). Then, he obtained a 2-year fellowship from the European Molecular Biology Organization (EMBO) to visit the laboratory of Prof. Dr. Hämmerling at the German Cancer Research Center (DKFZ), in Heidelberg (Germany) from 1992 to 1993. In 1993, Jacques Neefjes became a staff member of the Division of Cellular Biochemistry at the NKI. In 1998, he became head of the division of Tumor Biology. From 1999 to 2016, he occupied the position of “Extraordinary professor” at the Leiden University. He was the Dean of the Graduate School Oncology Amsterdam (OOA) from 2000 to 2003.


    The Biosynthetic Pathway of MHC Class II but Not Class I Molecules Intersects the Endocytic Route.
    Neefjes JJ, Stollorx V, Peters PJ, Geuze HJ, and Ploegh HL.
    Cell. 1990. 61:171-183.


    From 1979 to 1985, Jacques Neefjes studied Chemistry at the Vrije Universiteit Amsterdam. Then, he performed his Ph.D. studies at the Division of Cellular Biochemistry, in the Netherlands Cancer Institute (NKI) under the supervision of Prof. Dr. Ploegh in Amsterdam. During his thesis, he investigated the Cell Biological Aspect of MHC class I and II molecules. He obtained his Ph.D. degree on the 2nd of November 1990 with Cum Laude.


    Jacques (Sjaak) Neefjes (born 8 December 1959), is a Dutch scientist who made breakthroughs in several research disciplines such as immunology, cell biology, chemistry, cancer biology, microbiology, and epidemiology. He is a professor at the Leiden University Medical Center.

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